1SMB3EZ22中文资料

合集下载

S1C33222中文资料

S1C33222中文资料

q External bus interface ..................................... 24-bit address bus, 16-bit data bus, 7 chip enable pins DRAM and burst ROM may be connected directly.
q Sub clock ........................................................ 32.768kHz (Typ., crystal)
q Instruction set .................................................. 16-bit fixed length, 105 instructions (MAC instruction is included, 2 cycles)
66 #NMI
98 ICEMD
67 A0/#BSL
99 A17
68 A1
100 A18
69 P34/#BUSREQ/#CE6 101 A19
70 VSS
102 P04/SIN1/#DMAACK2
71 A2
103 P05/SOUT1/#DMAEND2
72 A3
104 P06/#SCLK1/DMAACK3
q Power consumption ........................................ SLEEP state : TBD RUN state : TBD
(3.3V, 32.768kHz) (3.3V, 50MHz)
∗ This model is under development, therefore the contents of the above specifications may be revised at final.

第15章_三速Ethnernet控制器_mpc83xx中文手册

第15章_三速Ethnernet控制器_mpc83xx中文手册

图15-1
Ethernet协议与OSI协议栈的比较
� � �
千兆位Ethernet提供下列子层: 介质访问控制 (MAC) 子层——MAC子层在MAC与其对等站点之间提供一条逻辑连接, 其主要任务是初始化、控制和管理对等站点之间的连接。 调和子层——调和子层担当命令翻译器。它把MAC子层中使用的术语和命令映射成适 合于物理层实体的电气形式。 MII(介质独立接口)子层——MII子层MAC层和物理层之间的标准接口,支持10/100M
� �

� �
操作。它将MAC层和物理层分离,使得MAC层可以用于各种物理层实现。 GMII (千兆位介质独立接口) 子层——GMII子层提供MAC层和物理层之间的标准接口, 支持1Gbps操作。它将MAC层和物理层分离,使得MAC层可以用于各种物理层实现。 PCS(物理编码子层)——PCS负责对进入和离开MAC子层的数据流进行编码和解码。 介质(1000BASEX)8B/10B编码用于光纤,介质(1000BASET)8B/1Q编码用于无屏 蔽双绞线(UTP) 。 PMA(物理介质连接)子层——PMA负责将码组串行化为适合于位串行物理设备 (SerDes)的位流,或相反。为保证正确数据解码,该子层还要实现同步。PMA位于 PCS和PMD子层之间。 对于光纤介质 (1000BASEX) , PMA PMD端的接口是1位1250MHz 的信号,而在PMA PCS端的接口是125MHz的10位接口(TBI 10-bit interface) 。TBI是 GMII接口的一个备选方案。如果使用TBI,千兆位Ethernet控制器就必须能执行PCS功 能。对于UTP介质,PMA PMD端的接口由四对62.5MHz、PAM5编码的信号组成,PCS 端则向8B1Q4 PCS提供1250MHz的输入。 PMD(物理介质依赖)子层——PMD子层负责信号传输。典型的PMD功能包括放大、 调制和波形整形。不同的PMD设备支持不同的介质。 MDI(介质依赖接口)子层——MDI是一个连接器,它为不同的物理介质和PMD设备 定义不同的连接器。 图15-2描述了不同的物理层接口标准。

研控科技MS-Mini3E总线型混合伺服驱动器用户手册说明书

研控科技MS-Mini3E总线型混合伺服驱动器用户手册说明书

目录前言 (4)1概述 (5)1.1产品介绍 (5)1.2特性 (5)1.3应用领域 (5)1.4产品命名规则 (5)2性能指标 (6)2.1 EtherCAT特性 (6)2.2电气特性 (6)2.3使用环境 (6)3安装 (7)3.1安装尺寸 (7)3.2安装方法 (7)4 驱动器端口与接线 (8)4.1接线示意图 (8)4.2端口定义 (8)4.2.1状态指示界面 (8)4.2.2旋钮拨码 (9)4.2.3状态指示灯 (9)4.2.4 EtherCAT通讯端口 (9)4.2.5控制信号输入/输出端口 (10)4.2.6编码器输入端口 (10)4.2.7电机输出端口 (10)4.2.8电源输入端口 (10)4.3输入/输出端口操作 (11)5适配电机 (14)5.1电机尺寸 (14)5.2电机规格 (17)5.3技术参数 (17)5.4电机线规格(仅适用闭环电机) (18)5.5编码器线规格(仅适用闭环电机) (18)5.6电机接线图 (19)6 EtherCAT总线 (22)6.1 EtherCAT技术原理 (22)6.2 EtherCAT数据结构 (22)6.3 EtherCAT报文寻址 (23)6.3.1 设备寻址 (24)6.3.2 逻辑寻址 (25)6.4 EtherCAT分布时钟 (25)6.5 EtherCAT通信模式 (25)6.5.1 Free Run模式 (25)6.5.2 SM2/3模式 (26)6.5.3 DC模式 (26)6.6 EtherCAT状态机 (27)6.7 应用层协议COE (27)6.7.1 COE对象字典 (28)6.7.2 服务数据对象(SDO) (28)6.7.3 过程数据对象(PDO) (28)7驱动器控制协议CiA 402 (29)7.1 CIA402状态机 (29)7.2 工作模式 (30)7.3循环同步位置模式(CSP) (31)7.4 循环同步速度模式(CSV)........................................................ 错误!未定义书签。

SM331信息集要

SM331信息集要

A&D Service & Support
Page 3-25
一、西门子自动化与驱动产品的在线技术支持 首先,建议您访问 Siemens A&D 的产品与技术支持网站
在主页的 Product Support 中选择您关心的产品或信息,或利用 Search 引擎直接输入关键字 搜索。 您还可以访问西门子(中国)自动化与驱动集团的主页 ,如下图所 示。该网站同样可以提供大量的产品和系统的信息。
三、需设备选型及订货 如需设备选型及订货,请联系西门子公司销售当地西门子分销商。分销商联系方式可致电 010-64719990 获得。
四、西门子技术支持热线 如有无法自行解决的技术问题,请拨打西门子技术支持热线 4008104288 登记,等待西门子技 术支持工程师回复。我们会在 8 小时内予以响应。 请注意在登记问题时尽量准确地描述所使用产品的类型,以便尽快得到负责该产品的工程师 的帮助。 技术支持传真:010-64719991。
A&D Service & Support
Page 2-25


SM331 信息集要 ......................................................................................................................... 1 一、西门子自动化与驱动产品的在线技术支持 ............................................................................ 4 二、如何获得西门子自动化与驱动产品的资料 ............................................................................ 5 三、需设备选型及订货 ................................................................................................................ 5 四、西门子技术支持热线 ............................................................................................................ 5 五、西门子自动化产品的其它网站 .............................................................................................. 6 六、需要 SM331 的产品手册 ......................................................................................................... 6 七、标准及认证........................................................................................................................... 6 八、SM331 搬运、存储、运行的环境要求 .................................................................................... 6 九、SM331 常用信息 .................................................................................................................... 7 十、缩写词含义......................................................................................................................... 10 十一、如何使用 SM331 ............................................................................................................... 10 十二、在 STEP 7 的硬件目录里找不到想要配置的硬件 .............................................................. 11 十三、SM331 上不使用的通道的接线 ......................................................................................... 12 十四、如何在 STEP 7 中设置 SM331 的参数并访问其通道 .......................................................... 12 十五、如何连接传感器及外部电源到 SM331 模板 ....................................................................... 14 十六、连接二线制变送器到 SM331 模板 ..................................................................................... 14 十七、连接热电偶到 SM331 模板 ................................................................................................ 15 十八、连接热电阻到 SM331 模板 ................................................................................................ 16 十九、连接 HART 协议仪表到 SM331 模板 ................................................................................... 18 二十、读出的模拟量值超限 ....................................................................................................... 21 二十一、SM331 SF 灯亮 ............................................................................................................. 21 二十二、直接将来自 0 区或 1 区的传感器信号接入 S7-300 Ex(i) 模板 .................................... 23 二十三、与 SM331 有关的 OB 块 ................................................................................................. 23

专业词汇速记

专业词汇速记

MQA SSQA LRR BS EMI FMI B/M C/P A/P SPS DT MT DVD VCD LCD CAD CAM CAE ABIOS CMOS PDA IC ISA MCA EISA SIMM DIMM LED FMEA W/H F/C PCB CAR NG WPR PPM TPM MRP OC TBA D/C P/P EMI RFI
166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209
122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121
QS ES CGOO IWS ISO GS CMCS CQCA CQCP PMC PPC MC ME PE A/C P/A DC QE QA QC PD LAB IE R&D PCS PRS CTN PAL PO MO D/C ID/C SWR OEM PCE PC CPU SECC SGCC NHK PRC

SMB协议详解

SMB协议详解

SMB协议详解SMB(Server Message Block)是一种用于在计算机网络上共享文件、打印机和其他资源的协议。

它最初由IBM开发,后来由微软引入并广泛应用于Windows操作系统。

本文将详细介绍SMB协议的基本原理、功能和应用。

一、协议概述SMB协议是一种客户端-服务器协议,它允许客户端应用程序通过网络访问远程服务器上的共享资源。

SMB协议的核心功能包括文件共享、打印机共享、目录访问、文件和目录的创建、删除和重命名等。

它使用TCP/IP协议作为传输层协议,并利用NetBIOS(Network Basic Input/Output System)或者TCP/IP的名称解析服务来定位和识别网络上的计算机。

二、协议特点1. 客户端-服务器模型:SMB协议基于客户端-服务器模型,客户端发起请求,服务器响应请求并提供所需资源。

2. 透明性:SMB协议使得客户端可以像访问本地资源一样访问远程服务器上的共享资源,对于客户端应用程序而言,无需关心资源所在的具体位置。

3. 安全性:SMB协议支持身份验证和访问控制,可以确保只有授权的用户能够访问共享资源,并提供数据的加密传输。

4. 扩展性:SMB协议可以通过插件机制进行扩展,支持添加新的功能和特性。

三、协议流程1. 建立连接:客户端向服务器发起连接请求,服务器响应并建立连接。

2. 身份验证:客户端向服务器发送身份验证请求,服务器验证客户端的身份,并授权其访问权限。

3. 请求资源:客户端发送请求,请求访问服务器上的共享资源,如文件或打印机。

4. 传输数据:服务器响应客户端的请求,传输所需的数据或执行所需的操作。

5. 断开连接:客户端或服务器可以随时主动断开连接。

四、协议应用1. 文件共享:SMB协议最常用的应用之一是文件共享。

它允许用户在局域网或广域网上访问和共享文件,提供了类似于本地文件系统的操作体验。

2. 打印机共享:SMB协议还支持打印机共享,使得用户可以通过网络访问和使用远程打印机。

二极管、整流桥参数简介

二极管、整流桥参数简介

编带TB 散装BP1N400150 1.0 5.0DO-411N4004400 1.0 5.0DO-411N40071000 1.0 5.0DO-4151M71000 1.0 5.0SMA/DO-214AC 5LM40071000 1.0 5.0MINIMELF 10A71000 1.0 5.0SOD-1233*51N5394300 1.5 5.0DO-151N53965001.55.0DO-151N53991000 1.5 5.0DO-1530.51N5401100 3.0 5.0DO-201AD 1N5402200 3.0 5.0DO-201AD 1N5404400 3.0 5.0DO-201AD 1N5406600 3.0 5.0DO-201AD 1N54081000 3.0 5.0DO-201AD 1.250.25RL20150 2.0 5.0DO-15RL205600 2.0 5.0DO-15RL2071000 2.0 5.0DO-1530.56A101000 6.010.0R-60.50.18A1010008.010.0R-610A10100010.010.0R-6FR10150 1.0 5.0DO-41FR102100 1.0 5.0DO-41FR103200 1.0 5.0DO-41FR104400 1.0 5.0DO-41FR105600 1.0 5.0DO-41FR106800 1.0 5.0DO-41FR1071000 1.0 5.0DO-4151FR15150 1.5 5.0DO-15FR154400 1.5 5.0DO-15FR155600 1.5 5.0DO-15FR1571000 1.5 5.0DO-1530.5FR2071000 2.0 5.0DO-1530.5FR30150 3.010.0DO-201AD FR302100 3.010.0DO-201AD FR303200 3.010.0DO-201AD FR304400 3.010.0DO-201AD FR305600 3.010.0DO-201AD FR306800 3.010.0DO-201AD FR3071000 3.010.0DO-201AD 1.250.25FR6071000 6.010.0R-60.50.1BA157400 1.0 5.0DO-41BA1591000 1.0 5.0DO-411N493350 1.0 5.0DO-411N4934100 1.0 5.0DO-411N4935200 1.0 5.0DO-411N4937600 1.0 5.0DO-41511N49422001.05.0DO-41MUR系列8A-60A 200V-1200VMUR1660TO-220AB普通整流二极管快恢复整流二极管包装数量(Kpcs)分类型号反向电压正向电流反向电流封装形式UF4005600 1.010.0DO-415UF2G 400 2.0 5.0DO-214AA/SMB UF2J 600 2.0 5.0DO-214AA/SMB HER10150 1.0 5.0DO-41HER102100 1.0 5.0DO-41HER103200 1.0 5.0DO-41HER104300 1.0 5.0DO-41HER105400 1.0 5.0DO-4151HER106600 1.0 5.0DO-41HER107800 1.0 5.0DO-41HER20150 2.0 5.0DO-15HER202100 2.0 5.0DO-153HER203200 2.0 5.0DO-15HER204300 2.0 5.0DO-15HER205400 2.0 5.0DO-15HER206600 2.0 5.0DO-15HER207800 2.0 5.0DO-1530.5HER30150 3.010.0DO-201AD HER302100 3.010.0DO-201AD HER304300 3.010.0DO-201AD 1.250.25HER305400 3.010.0DO-201AD HER307800 3.010.0DO-201AD 1N581720 1.0 1.0DO-411N581830 1.0 1.0DO-411N581940 1.0 1.0DO-41511N582020 3.0 2.0DO-201AD 1N582130 3.0 2.0DO-201AD 1N582240 3.0 2.0DO-201AD 1.250.25SR1606030.01.0DO-415SR120~SR115SR220~SR215SR320~SR315SR520~SR515SR820~SR8A0SR1020~SR10A0SR2020~SR20A0MBR1020~MBR 10100MBR2020~MBR 20100SMD系列SS12~SS110SS22~SS210(SMA)SS32~SS310(SMB)SS1440 1.00.5DO-214AC/SMA 10SS2440 2.00.5DO-214AA/SMB1N60、1N60P9(I F =30BAT85(I F =200mA,V R =30V,C J =10p F) (DO-35)MA700(I F =30mA,V R =30v,C J =1.3p E)(DO-35)1SS106(I F =30mA,V R =10V,C J =1.5pF)(DO-35)小信号肖特基二极管高效率整流二极管肖特基势垒二极管特快恢复3击穿电压动态恢复电压击穿电流DB-328、32、36 5.0100μA DO-35(玻封,大功率和长寿命节能灯使用)/A-405(塑封)51DB-435、40、45 5.0100μADO-35/A-405DB-656、60、7010.0100μADO-35K105K120K130K150K200K240K300K140双向触发二极管备注BP、TB 分类有 0.6*58,0.6*52,压5mm 低成本 低漏 低正向压降 高电流容量 容易清洗(氟利昂、氯乙烷、酒精和类似的溶剂)其DIP(双列直插封装)对应型号为1N40071N4007的贴片对应型号有大芯片和普通的两种高效率的快速切换 高电流能力和低正向压降 低反向漏电流 塑料材料-UL 可燃也有大小芯片之分Trr=150ns,f极限=6.7MHZ Trr=150ns,f极限=6.7MHZ Trr=150ns,f极限=6.7MHZ Trr=150ns,f极限=6.7MHZ Trr=250ns,f极限=64MHZTrr=500ns,f极限=2MHZ高电流能力 高可靠性 高浪涌电流能力 低正向压降Trr=500ns,f极限=2MHZ反向恢复时间和极限工作频率是成反比的Trr=200nsTrr=50nsTrr=75nsTrr=50ns,f极限=20MHZTrr=50ns,f极限=20MHZTrr=50ns,f极限=20MHZTrr=50ns,f极限=20MHZTrr=50ns,f极限=20MHZTrr=75ns,f极限=13.3MHZ Trr=75ns,f极限=13.3MHZ 反向恢复时间和极限工作频率不会因为电流的变化而发生变化贴片封装有玻封/塑封/中性,蓝管、TB/BP,用于节能灯、镇流器DO-35玻封适合于自动表面安装1N4148的贴片封装形式贴片测试电流1mA双向吸收有编带和散装两种包装。

samba中文指导手册

samba中文指导手册

Samba计划文档(初稿)Samba计划文档(初稿)Samba小组编译:meaculpa中文译稿声明:该文档是Samba软件的一部分,受GNU GPL保护,使用时请注意版权问题;由于译者水平有限,错误之处在所难免,希望各位读者来信指正,由此产生的一切后果,本人概不负责。

----------------------------------------------------------------------------------------------------------------------------------------------------------------概要本文档汇集了Samba文档历年来的HOWTOs。

我试图确保所有内容都是最新的,但有时一个人维护不了这么大的项目。

你可以在/的“Documentation”找到这份文档的最新版本,有更新的话寄给jerry@。

干杯,jerry目录表1. 如何安装并测试Samba1.1. Step 0: 阅读手册页1.2. Step 1: 编译二进制1.3. Step 2: 所有关键步骤1.4. Step 3: 建立配置文件1.5. Step 4: 用testparm测试你的配置文件1.6. Step 5: 启动smbd和nmbd进程1.6.1. Step 5a: 从inetd.conf启动1.6.2. Step 5b. 可选法:以后台进程启动1.7. Step 6: 尝试列出服务器可获得之共享项1.8. Step 7: 尝试从UNIX客户端建立连接1.9. Step 8: 尝试从DOS、WfWg、Win9x、WinNT、Win2k、OS/2及其它客户端建立连接1.10. 如不工作咋办?1.10.1. 诊断问题1.10.2. 范围ID1.10.3. 选择协议级别1.10.4. 从UNIX向PC客户端进行打印1.10.5. 锁定1.10.6. 映射用户名1.10.7. 其它字符集2. Samba 2.x中的LanMan和NT口令加密2.1. 介绍2.2. 工作原理2.3. 重要的安全性说明2.3.1. SMB加密的好处2.3.2. 非加密口令的好处2.4. smbpasswd文件2.5. smbpasswd命令2.6. 设定Samba支持LanManager加密3. 在Samba中配置微软分布式文件系统树3.1. 介绍3.1.1. 说明4. Samba 2.2.x中的打印支持4.1. 介绍4.2. 配置4.2.1. 建立[print$]项4.2.2. 为现有打印机设定驱动程序4.2.3. 支持大量打印机4.2.4. 通过Windows NT APW添加新打印机4.2.5. Samba和打印机端口4.3. Imprints工具包4.3.1. 什么是Imprints?4.3.2. 建立打印机驱动程序包4.3.3. Imprints服务器4.3.4. 客户端安装程序4.4. 从Samba 2.0.x向2.2.x迁移5. Samba 2.x中的security = domain选项5.1. 把Samba 2.2添加到NT域5.2. Samba和Windows 2000域5.3. 为什么比security = server选项更好?6. 把Samba 2.2配置成主域控制器6.1. 说明6.2. 配置Samba域控制器6.3. 建立机器信任账号并把客户添加到域中6.4. 常见问题及错误6.5. 系统策略及配置文件6.6. 其它可获得的帮助6.6.1. 链接及类似资源6.6.2. 邮件列表6.7. DOMAIN_CONTROL.txt:Samba & Windows NT域控制7. 用Winbind在Windows NT与UNIX间进行统一登录7.1. 概要7.2. 介绍7.3. Winbind的功能7.3.1. 使用目标7.4. winbind如何工作7.4.1. Microsoft远程过程调用7.4.2. 名字服务切换7.4.3. 可插式验证模块7.4.4. 用户及组ID的分配7.4.5. 缓存结果7.5. 安装及配置7.6. 限制7.7. 结语8. UNIX权限位和Windows NT访问控制表8.1. 用NT安全对话框浏览和修改UNIX权限8.2. 如何浏览Samba共享项上的文件权限8.3. 浏览文件所有权8.4. 浏览文件或目录权限8.4.1. 文件权限8.4.2. 目录权限8.5. 修改文件或目录权限8.6. 使用创建掩码选项8.7. 使用文件属性映射9. OS2客户HOWTO9.1. 常见问答集9.1.1. 如何把OS/2 Warp Connect或OS/2 Warp 4配置成Samba的客户端?9.1.2. 如何把How can I configure OS/2 Warp 3 (非Connect版)、OS/2 1.2、1.3或2.x配置成Samba的客户端?9.1.3. 把OS/2(任何版本)作为客户端还有其它的问题吗?9.1.4. 如何让OS/2客户下载打印机驱动程序呢?10. 中文翻译版致谢--------------------------------------------------------------------------------第1章. 如何安装并测试Samba1.1. Step 0: 阅读手册页Samba发布版中所带的手册页包含了大量有用的信息,如果你不知道怎样阅读它们,可以试试下面的命令:$ nroff -man smbd.8 | more在Samba的网站可以找到其它的资源。

产品中英文名称对照

产品中英文名称对照
110C-5
背板配100对无腿配线架
110 Connector 100-pair Mounting Brackets (imported)
110RD2-200-19
背板配100对无腿配线架
110 Connector 100-pair Mounting Brackets (local)
G110RD2-200-19
US Standard 4-port Faceplate, Electrical Ivory
M14L-262
美式六孔面板(电工白色)
US Standard 6-port Faceplate, Electrical Ivory
M16L-262
2芯室内多模光缆(千兆,62.5)
MM OSP 62.5um 2-strand Indoor
Cat.6 Patch Cable 5FT
GS8E-5
六类数据跳线(7FT)
Cat.6 Patch Cable 7FT
GS8E-7
六类数据跳线(9FT)
Cat.6 Patch Cable 9FT
GS8E-9
六类数据跳线(10FT)
Cat.6 Patch Cable 10FT
GS8E-10
六类数据跳线(15FT)
M20AP-262
美式单孔面板(电工乳白色)
US Standard 1-port Faceplate, Electrical Ivory
M10A-246
美式双孔面板(长方形,电工乳白色)
US Standard 2-port Faceplate, Electrical Ivory
M12A-246
美式四孔面板(电工白色)
1100D3-35-19

DVP-ES2-台达硬件手册

DVP-ES2-台达硬件手册
1.4 输入∕输出端子台配置 ...............................................................................................1-20 1.4.1 主机 ................................................................................................................ 1-20 1.4.2 数字量输入/输出模块........................................................................................1-21 1.4.3 特殊输入/输出模块 ...........................................................................................1-23
126es2操作手册硬件篇1211产品部位功能介绍111主机6459151410123813r1116712101电源运行错误com13指示灯可以通过灯号的显示情况来确认plc的运行状态灯号名称灯号颜色描述电源绿色plc电源启动时亮运行绿色plc运行时亮红色plc程序发生错误时闪烁错误红色plcwatchdog错误发生时亮com13橘色plc通讯时闪烁2输入指示灯x输入点导通时输入指示灯亮起3输出指示灯y输出点导通时输出指示灯亮起4输入出端子编号电源输入输出端子编号5runstop开关将开关拨到stop停止plc程序操作将开关拨到runplc程序操作启动6com1程序通讯端口rs232ccom1rs232程序通讯端口可当主从站使用7机种型号机种型号与输出入点数8com2rs485com3rs485com2rs485com3rs485通讯端口可当主从站使用9din轨固定扣10io模块固定扣下一级io模块固定使用1

SMBIOS介绍

SMBIOS介绍

先介绍 DMI 。

DMI 是英文单词 Desktop Management Interface 的缩写,也就是桌面管理界面,它含有关于系统硬件的配置信息。

计算机每次启动时都对 DMI 数据进行校验,如果该数据出错或硬件有所变动,就会对机器进行检测,并把测试的数据写入 BIOS 芯片保存。

所以如果我们在 BIOS 设置中禁止了 BIOS 芯片的刷新功能或者在主板使用跳线禁止了 BIOS 芯片的刷新功能,那这台机器的 DMI 数据将不能被更新。

如果你更换了硬件配置,那么在进行 WINDOWS 系统时,机器仍旧按老系统的配置进行工作。

这样就不能充分发挥新添加硬件的性能,有时还会出现这样或那样的故障。

SMBIOS(System Management BIOS , SMBIOS) 是主板或系统制造者以标准格式显示产品管理信息所需遵循的统一规范。

DMI(Desktop Management Interface, DMI) 就是帮助收集电脑系统信息的管理系统, DMI 信息的收集必须在严格遵照 SMBIOS 规范的前提下进行。

SMBIOS 和 DMI是由行业指导机构 Desktop Management Task Force (DMTF) 起草的开放性的技术标准,其中, DMI 设计适用于任何的平台和操作系统。

DMI 充当了管理工具和系统层之间接口的角色。

它建立了标准的可管理系统更加方便了电脑厂商和用户对系统的了解。

DMI 的主要组成部分是 Management Information Format (MIF) 数据库。

这个数据库包括了所有有关电脑系统和配件的信息。

通过 DMI ,用户可以获取序列号、电脑厂商、串口信息以及其它系统配件信息。

对于符合 SMBIOS 规范的计算机,可以通过访问 SMBIOS 的结构获得系统信息,共有两种办法可以访问:1. 通过即插即用功能接口访问 SMBIOS 结构,这个在 SMBIOS2.0 标准里定义了,从 SMBIOS 2.1 开始这个访问方法不再被推荐使用。

网络端口号码查询

网络端口号码查询

⽹络端⼝号码查询1. ⽹络中常⽤的端⼝号有哪些端⼝号⼩于256的⼀般为常⽤端⼝号。

其中常⽤的保留TCP端⼝号有HTTP 80、FTP 20/21、Telnet 23、SMTP 25、DNS 53等;常⽤的保留UDP端⼝号有DNS 53、BootP 67(server)/ 68(client)、TFTP 69、SNMP 161等。

TCP与UDP段结构中端⼝地址都是16⽐特,可以有在0-65535范围内的端⼝号。

任何TCP/IP实现所提供的服务都⽤1-1023之间的端⼝号,是由ICANN来管理的。

端⼝号从1024-49151是被注册的端⼝号,被IANA指定为特殊服务使⽤。

从49152-65535是动态或私有端⼝号。

扩展资料:各个端⼝及端⼝号的实际⽤途 1、1系端⼝ POP3服务器开放102端⼝,⽤于接收邮件,客户端访问服务器端的邮件服务;NEWS新闻组传输协议,承载USENET通信。

这个端⼝的连接通常是⼈们在寻找USENET服务器;137、138是UDP端⼝,当通过⽹上邻居传输⽂件时⽤这个端⼝。

2、2系端⼝ FTP服务器开放的21端⼝,⽤于上传、下载。

最常见的攻击者⽤于寻找打开anonymous的FTP服务器的⽅法。

这些服务器带有可读写的⽬录;PcAnywhere建⽴的TCP和22端⼝的连接可能是为了寻找ssh;扫描23端⼝是为了找到机器运⾏的操作系统。

3、3系端⼝轻型⽬录访问协议和NetMeeting Internet Locator Server共⽤389端⼝。

4、4系端⼝⽹页浏览443端⼝,能提供加密和通过安全端⼝传输的另⼀种HTTP;⽊马HACKERS PARADISE开放456端⼝。

参考资料来源:百度百科-端⼝号参考资料来源:百度百科-⽹络端⼝。

2. ⽹络中端⼝有那些⼝:21服务:FTP说明:FTP服务器所开放的端⼝,⽤于上传、下载。

最常见的攻击者⽤于寻找打开anonymous的FTP服务器的⽅法。

4520模块中文操作手册

4520模块中文操作手册

3.2 端口说明.................................................................................................................... 9
3.3 电源要求.................................................................................................................... 9
3.8 通讯端口.................................................................................................................. 15
3.9 通讯端口用法........................................................................................................... 15
本出版物设计到符号释义本出版物设计到符号释义本出版物设计到符号释义本出版物设计到符号释义
DEEP SEA ELECTRONICS PLC
DSE4510 / DSE4520 操作手册
文件编号: 057-171
作者: Allan Jones
DSE4510/DSE4520 操作手册
DSE4510/4520 操作手册
DSE商标以及名称是Deep Sea Electronics公司在英国注册的。
本出版物内所有带有注册商标标志的产品名称归各自公司所有。
Deep Sea Electronics公司保留对本文档进行修订的权利,若有改动,恕不另行通知。

西门子S7-200特殊内存位(SM)目录讲解

西门子S7-200特殊内存位(SM)目录讲解

S7-200 特殊内存(SM)位特殊内存位提供各种状态和控制功能,也用作一种在S7--200和用户程序之间通讯信息的方式。

特殊内存位可以被用作位、字节、字或双字。

本章内容1. SMB0:状态位2. SMB1:状态位4283. SMB2:自由端口接收字符4. SMB3:自由端口奇偶校验错误5. SMB4:队列溢出6. SMB5:I/O状态7. SMB6:CPU标识寄存器8. SMB7:保留9. SMB8到SMB21:I/O模块标识号和错误寄存器10. SMW22到SMW26:扫描时间11. SMB28和SMB29:模拟调整12. SMB30和SMB130:自由端口控制寄存器13. SMB31和SMW32:永久性内存(EEPROM)写控制14. SMB34和SMB35:用于定时中断的时间间隔寄存器15. SMB36到SMB65:HSC0、HSC1和HSC2寄存器16. SMB66到SMB85:PTO/PWM寄存器17. SMB86到SMB94,SMB186到SMB194:接收讯息控制18. SMW98:扩展I/O总线出错19. SMB130:自由端口控制寄存器(参见SMB30)20. SMB131到SMB165:HSC3、HSC4和HSC5寄存器21. SMB166到SMB185:PTO0、PTO1配置文件定义表22. SMB186到SMB194:接收讯息控制(参见SMB86到SMB94)23. SMB200到SMB549:智能模块状态SMB0:状态位SMB0包含八个状态位,它们在每个扫描循环的结束由S7--200更新。

特殊内存字节SMB0(SM0.0到SM0.7)SM位说明(只读)●SM0.0 此位始终接通。

●SM0.1 此位在首次扫描周期接通。

一个用途是调用初始化子例行程序。

●SM0.2 如果保留性数据丢失,此位在一个扫描循环内变为接通。

此位可以用作错误内存位或用作调用特殊启动顺序的机制。

●SM0.3 当从上电条件进入RUN(运行)模式时,此位变为一个扫描循环而接通。

很全的二极管参数

很全的二极管参数

G ENERAL PURPOSE RECTIFIERS – P LASTIC P ASSIVATED J UNCTION1.0M1M2M3M4M5M6M7SMA/DO-214ACG ENERAL PURPOSE RECTIFIERS – G LASS P ASSIVATED J UNCTIONS M1.0 GS1A GS1B GS1D GS1G GS1J GS1K GS1M SMA/DO-214AC 1.0 S1A S1B S1D S1G S1J S1K S1M SMB/DO-214AA2.0 S2A S2B S2D S2G S2J S2K S2M SMB/DO-214AA3.0S3AS3BS3DS3GS3JS3KS3MSMC/DO-214ABF AST RECOVERY RECTIFIERS – P LASTIC P ASSIVATED J UNCTIONMERITEKELECTRONICS CORPORATIONU LTRA FAST RECOVERY RECTIFIERS – G LASS P ASSIVATED J UNCTIONS CHOTTKY B ARRIER R ECTIFIERSS WITCHINGD IODESPower Dissipation Max Avg RectifiedCurrentPeak Reverse Voltage Continuous Reverse Current Forward Voltage Reverse Recovery Time PackagePart Number P a (mW) I o (mA)V RRM (V) I R @ V R (V) V F @ I F (mA) t rr (ns) Bulk Reel Outline 200mW1N4148WS 200 150 100 2500 @ 75 1.0 @ 504 5000 SOD-323 1N4448WS 200 150 100 2500 @ 75 0.72/1.0 @ 5.0/1004 5000 SOD-323 BAV16WS 200 250 100 1000 @ 75 0.86 @ 10 6 5000 SOD-323 BAV19WS 200 250 120 100 @ 100 1.0 @ 100 50 5000 SOD-323 BAV20WS 200 250 200 100 @ 150 1.0 @ 100 50 5000 SOD-323 BAV21WS 200 250 250 100 @ 200 1.0 @ 100 50 5000 SOD-323 MMBD4148W 200 150 100 2500 @ 75 1.0 @ 504 3000 SOT-323-1 MMBD4448W 200 150 100 2500 @ 75 0.72/1.0 @ 5.0/1004 3000 SOT-323-1 BAS16W 200 250 100 1000 @ 75 0.86 @ 10 6 3000 SOT-323-1 BAS19W 200 250 120 100 @ 100 1.0 @ 100 50 3000 SOT-323-1 BAS20W 200 250 200 100 @ 150 1.0 @ 100 50 3000 SOT-323-1 BAS21W 200 250 250 100 @ 200 1.0 @ 100 50 3000 SOT-323-1 BAW56W 200 150 100 2500 @ 75 1.0 @ 50 4 3000 SOT-323-2 BAV70W 200 150 100 2500 @ 75 1.0 @ 50 4 3000 SOT-323-3 BAV99W 200 150 100 2500 @ 75 1.0 @ 50 4 3000 SOT-323-4 BAL99W 200 150 100 2500 @ 75 1.0 @ 504 3000 SOT-323-5 350mWMMBD4148 350 200 100 5000 @ 75 1.0 @ 10 4 3000 SOT-23-1 MMBD4448 350 200 100 5000 @ 75 1.0 @ 10 4 3000 SOT-23-1 BAS16 350 200 100 1000 @ 75 1.0 @ 50 6 3000 SOT-23-1 BAS19 350 200 120 100 @ 120 1.0 @ 100 50 3000 SOT-23-1 BAS20 350 200 200 100 @ 150 1.0 @ 100 50 3000 SOT-23-1 BAS21 350 200 250 100 @ 200 1.0 @ 100 50 3000 SOT-23-1 BAW56 350 200 100 2500 @ 70 1.0 @ 50 4 3000 SOT-23-2 BAV70 350 200 100 5000 @ 70 1.0 @ 50 4 3000 SOT-23-3 BAV99 350 200 100 2500 @ 70 1.0 @ 50 4 3000 SOT-23-4 BAL99 350 200 100 2500 @ 70 1.0 @ 50 4 3000 SOT-23-5 BAV16W 350 200 100 1000 @ 75 0.86 @ 10 63000SOD-123 410-500mW BAV19W 410 200 120 100 @ 100 1.0 @ 100 50 3000 SOD-123 BAV20W 410 200 200 100 @ 150 1.0 @ 100 50 3000 SOD-123 BAV21W 410 200 250 100 @ 200 1.0 @ 100 50 3000 SOD-123 1N4148W 410 150 100 2500 @ 75 1.0 @ 504 3000 SOD-123 1N4150W 410 200 50 100 @ 50 0.72/1.0 @ 5.0/1004 3000 SOD-123 1N4448W 500 150 100 2500 @ 75 1.0 @ 200 4 3000 SOD-123 1N4151W 500 150 75 50 @ 50 1.0 @ 10 2 3000 SOD-123 1N914 500 200 100 25 @ 20 1.0 @ 10 4 1000 10000 DO-35 1N4148 500 200 100 25 @ 20 1.0 @ 10 4 1000 10000 DO-35 LL414850015010025 @ 201.0 @ 1042500Mini-MelfSOT23-1 SOT23-2 SOT23-3 SOT23-4 SOT23-5SOT323-1 SOT323-2 SOT323-3 SOT323-4 SOT323-5B RIDGE R ECTIFIERST RANSIENT V OLTAGE S UPPRESSOR (TVS) D IODEST H R O U G H H R O U G H H O L E O L EP D (W) 400 600 1500 PACKAGEDO-41 DO-15DO-201AEDIRECTIONAL DIRECTIONAL DIRECTIONALV RWM (V)V BR (V) Min - MaxUNI BIUNI BIUNIJEDEC Part Number BIJEDEC Part Number 5.50 6.12 - 7.48 P4KE6.8 P4KE6.8C P6KE6.8 P6KE6.8C 1.5KE6.8 1N6267 1.5KE6.8C 1N6267C 5.80 6.45 - 7.14 P4KE6.8A P4KE6.8CA P6KE6.8A P6K36.8CA 1.5KE6.8A 1N6267A 1.6KE6.8CA 1N6267CA 6.05 6.75 - 8.25 P4K37.5 P4KE7.5C P6KE7.5 P6K7.5C 1.5KE7.5 1N6268 1.5K7.5C 1N6268C 6.40 7.13 - 7.88 P4KE7.5A P4KE7.5CA P6KE7.5A P6KE7.5CA 1.5KE7.5A 1N6268A 1.5KE7.5CA 1N6266CA 6.63 7.38 - 9.02 P4KE8.2 P4KE8.2C P6KE8.2 P6KE8.2C 1.5KE8.2 1N6269 1.5KE8.2C 1N6269C 7.02 7.79 - 8.61 P4KE8.2A P4KE8.2CA P6KE8.2A P6KE8.2CA 1.5KE8.2A 1N6269A 1.5KE8.2CA 1N6269CA 7.37 8.19 - 10.0 P4KE9.1 P4KE9.1C P6KE9.1 P6KE9.1C 1.5KE9.1 1N6270 1.5KE9.1C 1N6270C 7.78 8.65 - 9.59 P4KE9.1A P4KE9.1CA P6KE9.1A P6KE9.1CA 1.5KE9.1A 1N6270A 1.5KE9.1CA 1N6270CA 8.10 9.00 -11.0 P4KE10 P4KE10C P6KE10 P6KE10C 1.5KE10 1N6271 1.5KE10C 1N6271C 8.55 9.50 - 10.5 P4KE10A P4KE10CA P6KE10A P6KE10CA 1.5KE10A 1N6271A 1.5KE10CA 1N6271CA 8.92 9.90 - 12.1 P4KE11 P4KE11C P6KE11 P6KE11C 1.5KE11 1N6272 1.5KE11C 1N6272C 9.40 10.5 - 11.6 P4KE11A P4KE11CA P6KE11A P6KE11CA 1.5KE11A 1N6272A 1.5KE11CA 1N6272CA 9.72 10.8 - 13.2 P4KE12 P4KE12C P6KE12 P6KE12C 1.5KE12 1N6273 1.5KE12C 1N6273C 10.2 11.4 - 12.6 P4KE12A P4KE12CA P6KE12A P6KE12CA 1.5KE12A 1N6273A 1.5KE12CA 1N6273CA 10.5 11.7 - 14.3 P4KE13 P4KE13C P6KE13 P6KE13C 1.5KE13 1N6274 1.5KE13C 1N6274C 11.1 12.4 - 13.7 P4KE13A P4KE13CA P6KE13A P6KE13CA 1.5KE13A 1N6274A 1.5KE13CA 1N6274CA 12.1 13.5 - 16.5 P4KE15 P4KE15C P6KE15 P6KE15C 1.5KE15 1N6275 1.5KE15C 1N6275C 12.8 14.3 - 15.8 P4KE15A P4KE15CA P6KE15A P6KE15CA 1.5KE15A 1N6275A 1.5KE15CA 1N6275CA 12.9 14.4 - 17.6 P4KE16 P4KE16C P6KE16 P6KE16C 1.5KE16 1N6276 1.5KE16C 1N6276C 13.6 15.2 - 16.8 P4KE16A P4KE16CA P6KE16A P6KE16CA 1.5KE16A 1N6276A 1.5KE16CA 1N6276CA 14.5 16.2 - 19.8 P4KE18 P4KE18C P6KE18 P6KE18C 1.5KE18 1N6277 1.5KE18C 1N6277C 15.3 17.1 - 18.9 P4KE18A P4KE18CA P6KE18A P6KE18CA 1.5KE18A 1N6277A 1.5KE18CA 1N6277CA 16.2 18.0 - 22.0 P4KE20 P4KE20C P6KE20 P6KE20C 1.5KE20 1N6278 1.5KE20C 1N6278C 17.1 19.0 - 21.0 P4KE20A P4KE20CA P6KE20A P6KE20CA 1.5KE20A 1N6278A 1.5KE20CA 1N6278CA 17.8 19.8 - 24.2 P4KE22 P4KE22C P6KE22 P6KE22C 1.5KE22 1N6279 1.5KE22C 1N6279C 18.8 20.9 - 23.1 P4KE22A P4KE22CA P6KE22A P6KE22CA 1.5KE22A 1N6279A 1.5KE22CA 1N6279CA 19.4 21.6 - 26.4 P4KE24 P4KE24C P6KE24 P6KE26C 1.5KE24 1N6280 1.5KE24C 1N280C 20.5 22.8 - 25.2 P4KE24A P4KE24CA P6KE24A P6KE26CA 1.5KE24A 1N6280A 1.5KE24CA 1N280CA 21.8 24.3 - 29.7 P4KE27 P4KE27C P6KW27 P6KE27C 1.5KE27 1N6281 1.5KE27C 1N6281C 23.1 25.7 - 28.4 P4KE27A P4KE27CA P6KW27A P6KE27CA 1.5KE27A 1N6281A 1.5KE27CA 1N6281CA 24.3 27.0 - 33.0 P4KE30 P4KE30C P6KE30 P6KE30C 1.5KE30 1N6282 1.5KE30C 1N6282C 25.6 28.5 - 31.5 P4KE30A P4KE30CA P6KE30A P6KE30CA 1.5KE30A 1N6282A 1.5KE30CA 1N6282CA 26.8 29.7 - 36.3 P4KE33 P4KE33C P6KE33 P6KE33C 1.5KE33 1N6263 1.5KE33C 1N6283C 28.2 31.4 - 34.7 P4KE33A P4KE33CA P6KE33A P6KE33CA 1.5KE33A 1N6263A 1.5KE33CA 1N6283CA 29.1 32.4 - 39.6 P4KE36 P4KE36C P6KE36 P6KE36C 1.5KE36 1N6264 1.5KE36C 1N6284C 30.8 34.2 - 37.8 P4KE36A P4KE36CA P6KE36A P6KE36CA 1.5KE36A 1N6264A 1.5KE36CA 1N6284CA 31.6 35.1 - 42.9 P4KE39 P4KE39C P6KE39 P6KE39C 1.5KE39 1N6285 1.5KE39C 1N6285C 33.3 37.1 - 41.0 P4KE39A P4KE39CA P6KE39A P6KE39CA 1.5KE39A 1N6285A 1.5KE39CA 1N6285CA 34.8 38.7 - 47.3 P4KE43 P4KE43C P6KE43 P6KE43C 1.5KE43 1N6286 1.5KE43C 1N6286C 36.8 40.9 - 45.2 P4KE43A P4KE43CA P6KE43A P6KE43CA 1.5KE43A 1N6286A 1.5KE43CA 1N6286CA 38.1 42.3 - 51.7 P4KE47 P4KE47C P6KE47 P6KE47C 1.5KE47 1N6287 1.5KE47C 1N6287C 40.2 44.7 - 49.4 P4KE47A P4KE47CA P6KE47A P6KE47CA 1.5KE47A 1N6287A 1.5KE47CA 1N6287CA 41.3 45.9 - 56.1 P4KE51 P4KE51C P6KE51 P6KE51C 1.5KE51 1N6288 1.5KE51C 1N6288C 43.6 48.5 - 53.6 P4KE51A P4KE51CA P6KE51A P6KE51CA 1.5KE51A 1N6288A 1.5KE51CA 1N6288CA 45.6 50.4 - 61.6 P4KE56 P4KE56C P6KE56 P6KE56C 1.5KE56 1N6289 1.5KE56C 1N6289C 47.8 53.2 - 58.5 P4KE56A P4KE56CA P6KE56A P6KE56CA 1.5KE56A 1N6289A 1.5KE56CA 1N6289CA 50.2 55.8 - 68.2 P4KE62 P4KE62C P6KE62 P6KE62C 1.5KE62 1N6290 1.5KE62C 1N6290C 53.0 58.9 - 65.1 P4KE62A P4KE62CA P6KE62A P6KE62CA 1.5KE62A 1N6290A 1.5KE62CA 1N6290CA 55.1 61.2 - 74.8 P4KE68 P4KE68C P6KE68 P6KE68C 1.5KE68 1N6291 1.5KE68C 1N6291C 58.1 64.6 - 71.4 P4KE68A P4KE68CA P6KE68A P6KE68CA 1.5KE68A 1N6291A 1.5KE68CA 1N6291CA 60.7 67.5 - 82.5 P4KE75 P4KE75C P6KE75 P6KE75C 1.5KE75 1N6292 1.5KE75C 1N6292C 64.1 71.3 - 78.8 P4KE75A P4KE75CA P6KE75A P6KE75CA 1.5KE75A 1N6292A 1.5KE75CA 1N6292CA 66.4 73.8 - 90.2 P4KE82 P4KE82C P6KE82 P6KE82C 1.5KE82 1N6293 1.5KE82C 1N6293C 70.1 77.9 - 86.1 P4KE82A P4KE82CA P6KE82A P6KE82CA 1.5KE82A 1N6293A 1.5KE82CA 1N6293CA 73.7 81.9 - 100.0 P4KE91 P4KE91C P6KE91 P6KE91C 1.5KE91 1N6294 1.5KE91C 1N6294C 77.8 86.5 - 95.5 P4KE91A P4KE91CA P6KE91A P6KE91CA 1.5KE91A 1N6294A 1.5KE91CA 1N6294CA 81.0 90.0 - 110.0 P4KE100 P4KE100C P6KE100 P6KE100C 1.5KE100 1N6295 1.5KE100C 1N6295C 85.5 95.0 - 105.0 P4KE100A P4KE100CA P6KE100A P6KE100CA 1.5KE100A 1N6295A 1.5KE100CA 1N6295CA 89.2 99.0 - 121.0 P4KE110 P4KE110C P6KE110 P6KE110C 1.5KE110 1N6296 1.5KE110C 1N6296C 94.0 105.0 - 116.0 P4KE110A P4KE110CA P6KE110A P6KE110CA 1.5KE110A 1N6296A 1.5KE110CA 1N6296CA 97.2 108.0 - 132.0 P4KE120 P4KE120C P6KE120 P6KE120C 1.5KE120 1N6297 1.5KE120C 1N6297C 102.0 114.0 - 126.0 P4KE120A P4KE120CA P6KE120A P6KE120CA 1.5KE120A 1N6297A 1.5KE120CA 1N6297CA 105.0 117.0 - 143.0 P4KE130 P4KE130C P6KE130 P6KE130C 1.5KE130 1N6298 1.5KE130C 1N6298C 111.0 124.0 - 137.0 P4KE130A P4KE130CA P6KE130A P6KE130CA 1.5KE130A 1N6298A 1.5KE130CA 1N6298CA 121.0 135.0 - 165.0 P4KE150 P4KE150C P6KE150 P6KE150C 1.5KE150 1N6299 1.5KE150C 1N6299C 128.0 143.0 - 158.0 P4KE150A P4KE150CA P6KE150A P6KE150CA 1.5KE150A 1N6299A 1.5KE150CA 1N6299CA 130.0 144.0 - 126.0 P4KE160 P4KE160C P6KE160 P6KE160C 1.5KE160 1N6300 1.5KE160C 1N6300C 136.0 152.0 - 168.0 P4KE160A P4KE160CA P6KE160A P6KE160CA 1.5KE160A 1N6300A 1.5KE160CA 1N6300CA 138.0 153.0 - 187.0 P4KE170 P4KE170C P6KE170 P6KE170C 1.5KE170 1N6301 1.5KE170C 1N6301C 145.0 162.0 - 179.0 P4KE170A P4KE170CA P6KE170A P6KE170CA 1.5KE170A 1N6301 1.5KE170CA 1N6301C 146.0 162.0 - 198.0 P4KE180 P4KE180C P6KE180 P6KE180C 1.5KE180 1N6302 1.5KE180C 1N6302C 154.0 171.0 - 189.0 P4KE180A P4KE180CA P6KE180A P6KE180CA 1.5KE180A 1N6302A 1.5KE180CA 1N6302CA 162.0 180.0 - 220.0 P4KE200 P4KE200C P6KE200 P6KE200C 1.5KE200 1N6303 1.5KE200C 1N6303C 171.0 190.0 - 210.0 P4KE200A P4KE200CA P6KE200A P6KE200CA 1.5KE200A 1N6303A 1.5KE200CA 1N6303CA 175.0 198.0 - 242.0 P4KE220 P4KE220C P6KE220 P6KE220C 1.5KE220 1.5KE220C 185.0 209.0 - 231.0 P4KE220A P4KE220CA P6KE220A P6KE220CA 1.5KE220A 1.5KE220CA 202.0 225.0 - 275.0 P4KE250 P4KE250C P6KE250 P6KE250C 1.5KE250 1.5KE250C 214.0 237.0 - 263.0 P4KE250A P4KE250CA P6KE250A P6KE250CA 1.5KE250A 1.5KE250CA 243.0 270.0 - 330.0 P4KE300 P4KE300C P6KE300 P6KE300C 1.5KE300 1.5KE300C 256.0 285.0 - 315.0 P4KE300A P4KE300CA P6KE300A P6KE300CA 1.5KE300A 1.5KE300CA 284.0 315.0 - 385.0 P4KE350 P4KE350C P6KE350 P6KE350C 1.5KE350 1.5KE350C 300.0 332.0 - 368.0 P4KE350A P4KE350CA P6KE350A P6KE350CA 1.5KE350A 1.5KE350CA 324.0 360.0 - 440.0 P4KE400 P4KE400C P6KE400 P6KE400C 1.5KE400 1.5KE400C 342.0 380.0 - 420.0 P4KE400A P4KE400CA P6KE400A P6KE400CA 1.5KE400A 1.5KE400CA 356.0 396.0 - 484.0 P4KE440 P4KE440C P6KE440 P6KE440C 1.5KE440 1.5KE440C 376.0418.0 - 462.0P4KE440AP4KE440CAP6KE440AP6KE440CA1.5KE440A1.5KE440CAT RANSIENT V OLTAGE S UPPRESSOR (TVS) D IODEST H R O U G H H R O U G H H O L E O L E (C O N T I N U E D O N T I N U E D )P D (W) 500 3000 5000 PACKAGEDO-15 P600 P600 DIRECTIONAL DIRECTIONALDIRECTIONALV RWM(V)V BR (V) Min - MaxUNIBIUNIBIUNIBI5.006.40 -7.55 SA5.0 SA5.0C 3KP5.0 3KP5.0C 5KP5.0 5KP5.0C 5.00 6.40 - 7.55 SA5.0A SA5.0CA 3KP5.0A 3KP5.0A 5KP5.0A 5KP5.0CA 6.00 6.67 -8.45 SA6.0 SA6.0C 3KP6.0 3KP6.0A 5KP6.0 5KP6.0C 6.00 6.67 - 7.67 SA6.0A SA6.0CA 3KP5.0A 3KP6.0CA 5KP6.0A 5KP6.0CA 6.50 7.22 -9.14 SA6.5 SA6.5C 3KP6.5 3KP6.5C 5KP6.5 5KP6.5C 6.50 7.22 – 8.30 SA6.5A SA6.5CA 3KP6.5A 3KP6.5CA 5KP6.5A 5KP6.5CA 7.00 7.78 - 9.86 SA7.0 SA7.0C 3KP7.0 3KP7.0 5KP7.0 5KP7.0C 7.00 7.78 - 8.98 SA7.0A SA7.0CA 3KP7.0A 3KP7.0CA 5KP7.0A 5KP7.0CA 7.50 8.33 – 10.67 SA7.5 SA7.5C 3KP7.5 3KP7.5C 5KP7.5 5KP7.5C 7.50 8.33 - 9.58 SA7.5A SA7.5CA 3KP7.5A 3KP7.5CA 5KP7.5A 5KP7.5CA 8.00 8.89 – 11.3 SA8.0 SA8.0C 3KP8.0 3KP8.0C 5KP8.0 5KP8.0C 8.00 8.89 – 10.23 SA8.0A SA8.0CA 3KP8.0A 3KP8.0CA 5KP8.0A 5KP8.0CA 8.50 9.44 – 11.92 SA8.5 SA8.5C 3KP8.5 3KP8.5C 5KP8.5 5KP8.5C 8.50 9.44 – 10.82 SA8.5A SA8.5CA 3KP8.5A 3KP8.5CA 5KP8.5A 5KP8.5CA 9.00 10.0 – 12.6 SA9.0 SA9.0C 3KP9.0 3KP9.0C 5KP9.0 5KP9.0C 9.00 10.0 – 11.5 SA9.0A SA9.0CA 3KP9.0A 3KP9.0CA 5KP9.0CA 5KP9.0CA 10.0 11.1 – 14.1 SA10 SA10C 3KP10 3KP10C 5KP10 5KP10C 10.0 11.1 – 12.8 SA10A SA10CA 3KP10A 3KP10CA 5KP10A 5KP10CA 11.0 12.2 – 15.4 SA11 SA11C 3KP11 3KP11C 5KP11 5KP11C 11.0 12.2 – 14.0 SA11A SA11CA 3KP11A 3KP11CA 5KP11A 5KP11CA 12.0 13.3 - 16.9 SA12 SA12C 3KP12 3KP12C 5KP12 5KP12C 12.0 13.3 - 15.3 SA12A SA12CA 3KP12A 3KP12CA 5KP12A 5KP12CA 13.0 14.4 - 18.2 SA13 SA13C 3KP13 3KP13C 5KP13 5KP13C 13.0 14.4 - 16.5 SA13A SA13CA 3KP13A 3KP13CA 5KP13A 5KP13CA 14.0 15.6 - 19.8 SA14 SA14C 3KP14 3KP14C 5KP14 5KP14C 14.0 15.6 - 17.9 SA14A SA14CA 3KP14A 3KP14CA 5KP14A 5KP14CA 15.0 16.7 - 21.1 SA15 SA15C 3KP15 3KP15C 5KP15 5KP15C 15.0 16.7 - 19.2 SA15A SA15CA 3KP15A 3KP15CA 5KP15A 5KP15CA 16.0 17.8 - 22.6 SA16 SA16C 3KP16 3KP16C 5KP16 5KP16C 16.0 17.8 - 20.5 SA16A SA16CA 3KP16A 3KP16CA 5KP16A 5KP16CA 17.0 18.9 - 23.9 SA17 SA17C 3KP17 3KP17C 5KP17 5KP17C 17.0 18.9 - 21.7 SA17A SA17CA 3KP17A 3KP17CA 5KP17A 5KP17CA 18.0 20.0 - 25.3 SA18 SA18C 3KP18 3KP18C 5KP18 5KP18C 18.0 20.0 - 23.3 SA18A SA18CA 3KP18A 3KP18CA 5KP18A 5KP18CA 20.0 22.2 - 28.1 SA20 SA20C 3KP20 3KP20C 5KP20 5KP20C 20.0 22.2 - 25.5 SA20A SA20CA 3KP20A 3KP20CA 5KP20A 5KP20CA 22.0 24.4 - 30.9 SA22 SA22C 3KP22 3KP22C 5KP22 5KP22C 22.0 24.4 - 28.0 SA22A SA22CA 3KP22A 3KP22CA 5KP22A 5KP22CA 24.0 26.7 - 33.8 SA24 SA24C 3KP24 3KP24C 5KP24 5KP24C 24.0 26.7 - 30.7 SA24A SA24CA 3KP24A 3KP24CA 5KP24A 5KP24CA 26.0 28.9 - 36.6 SA26 SA26C 3KP26 3KP26C 5KP26 5KP26C 26.0 28.9 - 33.2 SA26A SA26CA 3KP26A 3KP26CA 5KP26A 5KP26CA 28.0 31.1 - 39.4 SA28 SA28C 3KP28 3KP28C 5KP28 5KP28C 28.0 31.1 - 35.8 SA28A SA28CA 3KP28A 3KP28CA 5KP28A 5KP28CA 30.0 33.3 - 42.2 SA30 SA30C 3KP30 3KP30C 5KP30 5KP30C 30.0 33.3 - 38.3 SA30A SA30CA 3KP30A 3KP30CA 5KP30A 5KP30CA 33.0 36.7 - 46.5 SA33 SA33C 3KP33 3KP33C 5KP33 5KP33C 33.0 36.7 - 42.2 SA33A SA33CA 3KP33A 3KP33CA 5KP33A 5KP33CA 36.0 40.0 - 50.7 SA36 SA36C 3KP36 3KP36C 5KP36 5KP36C 36.0 40.0 - 46.0 SA36A SA36CA 3KP36A 3KP36CA 5KP36A 5KP36CA 40.0 44.4 - 56.3 SA40 SA40C 3KP40 3KP40C 5KP40 5KP40C 40.0 44.4 - 51.1 SA40A SA40CA 3KP40A 3KP40CA 5KP40A 5KP40CA 43.0 47.8 - 60.5 SA43 SA43C 3KP43 3KP43C 5KP43 5KP43C 43.0 47.8 - 54.9 SA43A SA43CA 3KP43A 3KP43CA 5KP43A 5KP43CA 45.0 50.0 - 63.3 SA45 SA45C 3KP45 3KP45C 5KP45 5KP45C 45.0 50.0 - 57.5 SA45A SA45CA 3KP45A 3KP45CA 5KP45A 5KP45CA 48.0 53.3 - 67.5 SA48 SA48C 3KP48 3KP48C 5KP48 5KP48C 48.0 53.3 - 61.3 SA48A SA48CA 3KP48A 3KP48CA 5KP48A 5KP48CA 51.0 56.7 - 71.8 SA51 SA51C 3KP51 3KP51C 5KP51 5KP51C 51.0 56.7 - 65.2 SA51A SA51CA 3KP51A 3KP51CA 5KP51A 5KP51CA 54.0 60.0 - 76.0 SA54 SA54C 3KP54 3KP54C 5KP54 5KP54C 54.0 60.0 - 69.0 SA54A SA54CA 3KP54A 3KP54CA 5KP54A 5KP54CA 58.0 64.4 - 81.6 SA58 SA58C 3KP58 3KP58C 5KP58 5KP58C 58.0 64.4 - 74.1 SA58A SA58CA 3KP58A 3KP58CA 5KP58A 5KP58CA 60.0 66.7 - 84.5 SA60 SA60C 3KP60 3KP60C 5KP60 5KP60C 60.0 66.7 - 76.7 SA60A SA60CA 3KP60A 3KP60CA 5KP60A 5KP60CA 64.0 71.1 - 90.1 SA64 SA64C 3KP64 3KP64C 5KP64 5KP64C 64.0 71.1 - 81.8 SA64A SA64CA 3KP64A 3KP64CA 5KP64A 5KP64CA 70.0 77.8 - 98.6 SA70 SA70C 3KP70 3KP70C 5KP70 5KP70C 70.0 77.8 - 89.5 SA70A SA70CA 3KP70A 3KP70CA 5KP70A 5KP70CA 75.0 83.3 - 105.7 SA75 SA75C 3KP75 3KP75C 5KP75 5KP75C 75.0 83.3 - 99.7 SA75A SA75CA 3KP75A 3KP75CA 5KP75A 5KP75CA 78.0 86.7 - 109.8 SA78 SA78C 3KP78 3KP78C 5KP78 5KP78C 78.0 86.7 - 99.7 SA78A SA78CA 3KP78A 3KP78CA 5KP78A 5KP78CA 85.0 94.4 - 119.2 SA85 SA85C 3KP85 3KP85C 5KP85 5KP85C 85.0 94.4 - 108.2 SA85A SA85CA 3KP85A 3KP85CA 5KP85A 5KP85CA 90.0 100.0 - 126.5 SA90 SA90C 3KP90 3KP90C 5KP90 5KP90C 90.0 100.0 - 115.5 SA90A SA90CA 3KP90A 3KP90CA 5KP90A 5KP90CA 100.0 111.0 - 141.0 SA100 SA100C 3KP100 3KP100C 5KP100 5KP100C 100.0 111.0 - 128.0 SA100A SA100CA 3KP100A 3KP100CA 5KP100A 5KP100CA 110.0 122.0 - 154.5 SA110 SA110C 3KP110 3KP110C 5KP110 5KP110C 110.0 122.0 - 140.5 SA110A SA110CA 3KP110A 3KP110CA 5KP110A 5KP110CA 120.0 133.0 - 169.0 SA120 SA120C 3KP120 3KP120C 5KP120 5KP120C 120.0 133.0 - 169.0 SA120A SA120CA 3KP120A 3KP120CA 5KP120A 5KP120CA 130.0 144.0 - 182.5 SA130 SA130C 3KP130 3KP130C 5KP130 5KP130C 130.0 144.0 - 165.5 SA130A SA130CA 3KP130A 3KP130CA 5KP130A 5KP130CA 150.0 167.0 - 211.5 SA150 SA150C 3KP150 3KP150C 5KP150 5KP150C 150.0 167.0 - 192.5 SA150A SA150CA 3KP150A 3KP150CA 5KP150A 5KP150CA 160.0 178.0 - 226.0 SA160 SA160C 3KP160 3KP160C 5KP160 5KP160C 160.0 178.0 - 205.0 SA160A SA160CA 3KP160A 3KP160CA 5KP160A 5KP160CA 170.0189.0 - 239.5SA170SA170C3KP1703KP170C5KP1705KP170CT RANSIENT V OLTAGE S UPPRESSOR (TVS) D IODESS U R F A C E U R F A C E M O U N T O U N TP D (W)40060015003000PACKAGE SMA (DO-214AC) SMB (DO214AA) SMC (DO-214AB) SMC (DO-214AB) DIRECTIONAL DIRECTIONAL DIRECTIONAL DIRECTIONAL V RWM (V)V BR (V) Min - MaxUNI BIUNI BIUNI BIUNI BI5.006.40 -7.55 P4SMAJ5.0 P4SMAJ5.0C P6SMBJ5.0 P6SMBJ5.0C 1.5SMCJ5.0 1.5SMCJ5.0C 3.0SMCJ5.0 3.0SMCJ5.0C 5.00 6.40 - 7.25 P4SMAJ5.0A P4SMAJ5.0CA P6SMBJ5.0A P6SMBJ5.0CA 1.5SMCJ5.0A 1.5SMCJ5.0CA 3.0SMCJ5.0A 3.0SMCJ5.0CA 6.00 6.67 -8.45 P4SMAJ6.0 P4SMAJ6.0C P6SMBJ6.0 P6SMBJ6.0C 1.5SMCJ6.0 1.5SMCJ6.0C 3.0SMCJ6.0 3.0SMCJ6.0C 6.00 6.67 - 7.67 P4SMAJ6.0A P4SMAJ6.0CA P6SMBJ6.0A P6SMBJ6.0CA 1.5SMCJ6.0A 1.5SMCJ6.0CA 3.0SMCJ6.0A 3.0SMCJ6.0CA 6.50 7.22 -9.14 P4SMAJ6.5 P4SMAJ6.5C P6SMBJ6.5 P6SMBJ6.5C 1.5SMCJ6.5 1.5SMCJ6.5C 3.0SMCJ6.5 3.0SMCJ6.5C 6.50 7.22 - 8.30 P4SMAJ6.5A P4SMAJ6.5CA P6SMBJ6.5A P6SMBJ6.5CA 1.5SMCJ6.5A 1.5SMCJ6.5CA 3.0SMCJ6.5A 3.0SMCJ6.5CA 7.00 7.78 - 9.86 P4SMAJ7.0 P4SMAJ7.0C P6SMBJ7.0 P6SMBJ7.0C 1.5SMCJ7.0 1.5SMCJ7.0C 3.0SMCJ7.0 3.0SMCJ7.0C 7.00 7.78 - 8.95 P4SMAJ7.0A P4SMAJ7.0CA P6SMBJ7.0A P6SMBJ7.0CA 1.5SMCJ7.0A 1.5SMCJ7.0CA 3.0SMCJ7.0A 3.0SMCJ7.0CA 7.50 8.33 - 10.67 P4SMAJ7.5 P4SMAJ7.5C P6SMBJ7.5 P6SMBJ7.5C 1.5SMCJ7.5 1.5SMCJ7.5C 3.0SMCJ7.5 3.0SMCJ7.5C 7.50 8.33 - 9.58 P4SMAJ7.5A P4SMAJ7.5CA P6SMBJ7.5A P6SMBJ7.5CA 1.5SMCJ7.5A 1.5SMCJ7.5CA 3.0SMCJ7.5A 3.0SMCJ7.5CA 8.00 8.89 - 11.30 P4SMAJ8.0 P4SMAJ8.0C P6SMBJ8.0 P6SMBJ8.0C 1.5SMCJ8.0 1.5SMCJ8.0C 3.0SMCJ8.0 3.0SMCJ8.0C 8.00 8.89 - 10.23 P4SMAJ8.0A P4SMAJ8.0CA P6SMBJ8.0A P6SMBJ8.0CA 1.5SMCJ8.0A 1.5SMCJ8.0CA 3.0SMCJ8.0A 3.0SMCJ8.0CA 8.50 9.44 - 11.92 P4SMAJ8.5 P4SMAJ8.5C P6SMBJ8.5 P6SMBJ8.5C 1.5SMCJ8.5 1.5SMCJ8.5C 3.0SMCJ8.5 3.0SMCJ8.5C 8.50 9.44 - 10.82 P4SMAJ8.5A P4SMAJ8.5CA P6SMBJ8.5A P6SMBJ8.5CA 1.5SMCJ8.5A 1.5SMCJ8.5CA 3.0SMCJ8.5A 3.0SMCJ8.5CA 9.00 10.00 - 12.60 P4SMAJ9.0 P4SMAJ9.0C P6SMBJ9.0 P6SMBJ9.0C 1.5SMCJ9.0 1.5SMCJ9.0C 3.0SMCJ9.0 3.0SMCJ9.0C 9.00 10.00 - 11.50 P4SMAJ9.0A P4SMAJ9.0CA P6SMBJ9.0A P6SMBJ9.0CA 1.5SMCJ9.0A 1.5SMCJ9.0CA 3.0SMCJ9.0A 3.0SMCJ9.0CA 10.0 11.10 - 14.10 P4SMAJ10 P4SMAJ10C P6SMBJ10 P6SMBJ10C 1.5SMCJ10 1.5SMCJ10C 3.0SMCJ10 3.0SMCJ10C 10.0 11.10 - 12.80 P4SMAJ10A P4SMAJ10CA P6SMBJ10A P6SMBJ10CA 1.5SMCJ10A 1.5SMCJ10CA 3.0SMCJ10A 3.0SMCJ10CA 11.0 12.20 - 15.40 P4SMAJ11 P4SMAJ11C P6SMBJ11 P6SMBJ11C 1.5SMCJ11 1.5SMCJ11C 3.0SMCJ11 3.0SMCJ11C 11.0 12.20 - 14.00 P4SMAJ11A P4SMAJ11CA P6SMBJ11A P6SMBJ11CA 1.5SMCJ11A 1.5SMCJ11CA 3.0SMCJ11A 3.0SMCJ11CA 12.0 15.60 - 19.80 P4SMAJ12 P4SMAJ12C P6SMBJ12 P6SMBJ12C 1.5SMCJ12 1.5SMCJ12C 3.0SMCJ12 3.0SMCJ12C 12.0 15.60 - 17.90 P4SMAJ12A P4SMAJ12CA P6SMBJ12A P6SMBJ12CA 1.5SMCJ12A 1.5SMCJ12CA 3.0SMCJ12A 3.0SMCJ12CA 13.0 16.70 - 21.10 P4SMAJ13 P4SMAJ13C P6SMBJ13 P6SMBJ13C 1.5SMCJ13 1.5SMCJ13C 3.0SMCJ13 3.0SMCJ13C 13.0 16.70 - 19.20 P4SMAJ13A P4SMAJ13CA P6SMBJ13A P6SMBJ13CA 1.5SMCJ13A 1.5SMCJ13CA 3.0SMCJ13A 3.0SMCJ13CA 14.0 15.60 - 19.80 P4SMAJ14 P4SMAJ14C P6SMBJ14 P6SMBJ14C 1.5SMCJ14 1.5SMCJ14C 3.0SMCJ14 3.0SMCJ14C 14.0 15.60 - 17.90 P4SMAJ14A P4SMAJ14CA P6SMBJ14A P6SMBJ14CA 1.5SMCJ14A 1.5SMCJ14CA 3.0SMCJ14A 3.0SMCJ14CA 15.0 16.70 - 21.10 P4SMAJ15 P4SMAJ15C P6SMBJ15 P6SMBJ15C 1.5SMCJ15 1.5SMCJ15C 3.0SMCJ15 3.0SMCJ15C 15.0 16.70 - 19.20 P4SMAJ15A P4SMAJ15CA P6SMBJ15A P6SMBJ15CA 1.5SMCJ15A 1.5SMCJ15CA 3.0SMCJ15A 3.0SMCJ15CA 16.0 17.80 - 22.60 P4SMAJ16 P4SMAJ16C P6SMBJ16 P6SMBJ16C 1.5SMCJ16 1.5SMCJ16C 3.0SMCJ16 3.0SMCJ16C 16.0 17.80 - 20.50 P4SMAJ16A P4SMAJ16CA P6SMBJ16A P6SMBJ16CA 1.5SMCJ16A 1.5SMCJ16CA 3.0SMCJ16A 3.0SMCJ16CA 17.0 18.90 - 23.90 P4SMAJ17 P4SMAJ17C P6SMBJ17 P6SMBJ17C 1.5SMCJ17 1.5SMCJ17C 3.0SMCJ17 3.0SMCJ17C 17.0 18.90 - 21.70 P4SMAJ17A P4SMAJ17CA P6SMBJ17A P6SMBJ17CA 1.5SMCJ17A 1.5SMCJ17CA 3.0SMCJ17A 3.0SMCJ17CA 18.0 20.00 - 25.30 P4SMAJ18 P4SMAJ18C P6SMBJ18 P6SMBJ18C 1.5SMCJ18 1.5SMCJ18C 3.0SMCJ18 3.0SMCJ18C 18.0 20.00 - 23.30 P4SMAJ18A P4SMAJ18CA P6SMBJ18A P6SMBJ18CA 1.5SMCJ18A 1.5SMCJ18CA 3.0SMCJ18A 3.0SMCJ18CA 20.0 22.20 - 28.10 P4SMAJ20 P4SMAJ20C P6SMBJ20 P6SMBJ20C 1.5SMCJ20 1.5SMCJ20C 3.0SMCJ20 3.0SMCJ20C 20.0 22.20 - 25.50 P4SMAJ20A P4SMAJ20CA P6SMBJ20A P6SMBJ20CA 1.5SMCJ20A 1.5SMCJ20CA 3.0SMCJ20A 3.0SMCJ20CA 22.0 24.40 - 30.90 P4SMAJ22 P4SMAJ22C P6SMBJ22 P6SMBJ22C 1.5SMCJ22 1.5SMCJ22C 3.0SMCJ22 3.0SMCJ22C 22.0 24.40 - 28.00 P4SMAJ22A P4SMAJ22CA P6SMBJ22A P6SMBJ22CA 1.5SMCJ22A 1.5SMCJ22CA 3.0SMCJ22A 3.0SMCJ22CA 24.0 26.70 - 33.80 P4SMAJ24 P4SMAJ24C P6SMBJ24 P6SMBJ24C 1.5SMCJ24 1.5SMCJ24C 3.0SMCJ24 3.0SMCJ24C 24.0 26.70 - 30.70 P4SMAJ24A P4SMAJ24CA P6SMBJ24A P6SMBJ24CA 1.5SMCJ24A 1.5SMCJ24CA 3.0SMCJ24A 3.0SMCJ24CA 26.0 28.90 - 36.60 P4SMAJ26 P4SMAJ26C P6SMBJ26 P6SMBJ26C 1.5SMCJ26 1.5SMCJ26C 3.0SMCJ26 3.0SMCJ26C 26.0 28.90 - 33.20 P4SMAJ26A P4SMAJ26CA P6SMBJ26A P6SMBJ26CA 1.5SMCJ26A 1.5SMCJ26CA 3.0SMCJ26A 3.0SMCJ26CA 28.0 31.10 - 39.40 P4SMAJ28 P4SMAJ28C P6SMBJ28 P6SMBJ28C 1.5SMCJ28 1.5SMCJ28C 3.0SMCJ28 3.0SMCJ28C 28.0 31.10 - 35.80 P4SMAJ28A P4SMAJ28CA P6SMBJ28A P6SMBJ28CA 1.5SMCJ28A 1.5SMCJ28CA 3.0SMCJ28A 3.0SMCJ28CA 30.0 33.30 - 42.20 P4SMAJ30 P4SMAJ30C P6SMBJ30 P6SMBJ30C 1.5SMCJ30 1.5SMCJ30C 3.0SMCJ30 3.0SMCJ30C 30.0 33.30 - 38.30 P4SMAJ30A P4SMAJ30CA P6SMBJ30A P6SMBJ30CA 1.5SMCJ30A 1.5SMCJ30CA 3.0SMCJ30A 3.0SMCJ30CA 33.0 36.70 - 46.50 P4SMAJ33 P4SMAJ33C P6SMBJ33 P6SMBJ33C 1.5SMCJ33 1.5SMCJ33C 3.0SMCJ33 3.0SMCJ33C 33.0 36.70 - 42.20 P4SMAJ33A P4SMAJ33CA P6SMBJ33A P6SMBJ33CA 1.5SMCJ33A 1.5SMCJ33CA 3.0SMCJ33A 3.0SMCJ33CA 36.0 40.00 - 50.70 P4SMAJ36 P4SMAJ36C P6SMBJ36 P6SMBJ36C 1.5SMCJ36 1.5SMCJ36C 3.0SMCJ36 3.0SMCJ36C 36.0 40.00 - 46.00 P4SMAJ36A P4SMAJ36CA P6SMBJ36A P6SMBJ36CA 1.5SMCJ36A 1.5SMCJ36CA 3.0SMCJ36A 3.0SMCJ36CA 40.0 44.40 - 56.30 P4SMAJ40 P4SMAJ40C P6SMBJ40 P6SMBJ40C 1.5SMCJ40 1.5SMCJ40C 3.0SMCJ40 3.0SMCJ40C 40.0 44.40 - 51.10 P4SMAJ40A P4SMAJ40CA P6SMBJ40A P6SMBJ40CA 1.5SMCJ40A 1.5SMCJ40CA 3.0SMCJ40A 3.0SMCJ40CA 43.0 47.80 - 60.50 P4SMAJ43 P4SMAJ43C P6SMBJ43 P6SMBJ43C 1.5SMCJ43 1.5SMCJ43C 3.0SMCJ43 3.0SMCJ43C 43.0 47.80 - 54.90 P4SMAJ43A P4SMAJ43CA P6SMBJ43A P6SMBJ43CA 1.5SMCJ43A 1.5SMCJ43CA 3.0SMCJ43A 3.0SMCJ43CA 45.0 50.00 - 63.30 P4SMAJ45 P4SMAJ45C P6SMBJ45 P6SMBJ45C 1.5SMCJ45 1.5SMCJ45C 3.0SMCJ45 3.0SMCJ45C 45.0 50.00 - 57.50 P4SMAJ45A P4SMAJ45CA P6SMBJ45A P6SMBJ45CA 1.5SMCJ45A 1.5SMCJ45CA 3.0SMCJ45A 3.0SMCJ45CA 48.0 53.30 - 67.50 P4SMAJ48 P4SMAJ48C P6SMBJ48 P6SMBJ48C 1.5SMCJ48 1.5SMCJ48C 3.0SMCJ48 3.0SMCJ48C 48.0 53.30 - 61.30 P4SMAJ48A P4SMAJ45CA P6SMBJ48A P6SMBJ48CA 1.5SMCJ48A 1.5SMCJ48CA 3.0SMCJ48A 3.0SMCJ48CA 51.0 56.70 - 71.80 P4SMAJ51 P4SMAJ50C P6SMBJ51 P6SMBJ51C 1.5SMCJ51 1.5SMCJ51C 3.0SMCJ51 3.0SMCJ51C 51.0 56.70 - 65.20 P4SMAJ51A P4SMAJ51CA P6SMBJ51A P6SMBJ51CA 1.5SMCJ51A 1.5SMCJ51CA 3.0SMCJ51A 3.0SMCJ51CA 54.0 60.00 - 76.00 P4SMAJ54 P4SMAJ54C P6SMBJ54 P6SMBJ54C 1.5SMCJ54 1.5SMCJ54C 3.0SMCJ54 3.0SMCJ54C 54.0 60.00 - 69.00 P4SMAJ54A P4SMAJ54CA P6SMBJ54A P6SMBJ54CA 1.5SMCJ54A 1.5SMCJ54CA 3.0SMCJ54A 3.0SMCJ54CA 58.0 64.40 - 81.60 P4SMAJ58 P4SMAJ58C P6SMBJ58 P6SMBJ58C 1.5SMCJ58 1.5SMCJ58C 3.0SMCJ58 3.0SMCJ58C 58.0 64.40 - 74.10 P4SMAJ58A P4SMAJ54CA P6SMBJ58A P6SMBJ58CA 1.5SMCJ58A 1.5SMCJ58CA 3.0SMCJ58A 3.0SMCJ58CA 60.0 66.70 - 84.50 P4SMAJ60 P4SMAJ60C P6SMBJ60 P6SMBJ60C 1.5SMCJ60 1.5SMCJ60C 3.0SMCJ60 3.0SMCJ60C 60.0 66.70 - 76.70 P4SMAJ60A P4SMAJ60CA P6SMBJ60A P6SMBJ60CA 1.5SMCJ60A 1.5SMCJ60CA 3.0SMCJ60A 3.0SMCJ60CA 64.0 71.10 - 90.10 P4SMAJ64 P4SMAJ64C P6SMBJ64 P6SMBJ64C 1.5SMCJ64 1.5SMCJ64C 3.0SMCJ64 3.0SMCJ64C 64.0 71.10 - 81.80 P4SMAJ64A P4SMAJ64CA P6SMBJ64A P6SMBJ64CA 1.5SMCJ64A 1.5SMCJ64CA 3.0SMCJ64A 3.0SMCJ64CA 70.0 77.80 - 98.60 P4SMAJ70 P4SMAJ70C P6SMBJ70 P6SMBJ70C 1.5SMCJ70 1.5SMCJ70C 3.0SMCJ70 3.0SMCJ70C 70.0 77.80 - 89.50 P4SMAJ70A P4SMAJ70CA P6SMBJ70A P6SMBJ70CA 1.5SMCJ70A 1.5SMCJ70CA 3.0SMCJ70A 3.0SMCJ70CA 75.0 83.30 - 105.70 P4SMAJ75 P4SMAJ75C P6SMBJ75 P6SMBJ75C 1.5SMCJ75 1.5SMCJ75C 3.0SMCJ75 3.0SMCJ75C 75.0 83.30 - 95.80 P4SMAJ75A P4SMAJ75CA P6SMBJ75A P6SMBJ75CA 1.5SMCJ75A 1.5SMCJ75CA 3.0SMCJ75A 3.0SMCJ75CA 78.0 86.70 - 109.80 P4SMAJ78 P4SMAJ78C P6SMBJ78 P6SMBJ78C 1.5SMCJ78 1.5SMCJ78C 3.0SMCJ78 3.0SMCJ78C 78.0 86.70 - 99.70 P4SMAJ78A P4SMAJ78CA P6SMBJ78A P6SMBJ78CA 1.5SMCJ78A 1.5SMCJ78CA 3.0SMCJ78A 3.0SMCJ78CA 85.0 94.40 - 119.20 P4SMAJ85 P4SMAJ85C P6SMBJ85 P6SMBJ85C 1.5SMCJ85 1.5SMCJ85C 3.0SMCJ85 3.0SMCJ85C 85.0 94.40 - 108.20 P4SMAJ85A P4SMAJ85CA P6SMBJ85A P6SMBJ85CA 1.5SMCJ85A 1.5SMCJ85CA 3.0SMCJ85A 3.0SMCJ85CA 90.0 100.00 - 126.50 P4SMAJ90 P4SMAJ90C P6SMBJ90 P6SMBJ90C 1.5SMCJ90 1.5SMCJ90C 3.0SMCJ90 3.0SMCJ90C 90.0 100.00 - 115.50 P4SMAJ90A P4SMAJ90CA P6SMBJ90A P6SMBJ90CA 1.5SMCJ90A 1.5SMCJ90CA 3.0SMCJ90A 3.0SMCJ90CA 100.0 111.00 - 141.00 P4SMAJ100 P4SMAJ100C P6SMBJ100 P6SMBJ100C1.5SMCJ100 1.5SMCJ100C 3.0SMCJ100 3.0SMCJ100C 100.0 111.00 - 128.00 P4SMAJ100A P4SMAJ100CA P6SMBJ100A P 6S M B J 100C A 1.5SMCJ100A 1.5SMCJ100CA 3.0SMCJ100A 3.0SMCJ100CA 110.0 122.00 - 154.50 P4SMAJ110 P4SMAJ110C P6SMBJ110 P6SMBJ110C1.5SMCJ110 1.5SMCJ110C 3.0SMCJ110 3.0SMCJ110C 110.0 122.00 - 140.50 P4SMAJ110A P4SMAJ110CA P6SMBJ110A P 6S M B J 110C A 1.5SMCJ110A 1.5SMCJ110CA3.0SMCJ110A 3.0SMCJ110CA 120.0 133.00 - 169.00 P4SMAJ120 P4SMAJ120C P6SMBJ120 P6SMBJ120C1.5SMCJ120 1.5SMCJ120C 3.0SMCJ120 3.0SMCJ120C 120.0 133.00 - 153.00 P4SMAJ120A P4SMAJ120CA P6SMBJ120A P 6S M B J 120C A 1.5SMCJ120A 1.5SMCJ120CA 3.0SMCJ120A 3.0SMCJ120CA 130.0 144.00 - 182.50 P4SMAJ130 P4SMAJ130C P6SMBJ130 P6SMBJ130C1.5SMCJ130 1.5SMCJ130C 3.0SMCJ130 3.0SMCJ130C 130.0 144.00 - 165.50 P4SMAJ130A P4SMAJ130CA P6SMBJ130A P 6S M B J 130C A 1.5SMCJ130A 1.5SMCJ130CA 3.0SMCJ130A 3.0SMCJ130CA 150.0 167.00 - 211.50 P4SMAJ150 P4SMAJ150C P6SMBJ150 P6SMBJ150C1.5SMCJ150 1.5SMCJ150C 3.0SMCJ150 3.0SMCJ150C 150.0 167.00 - 192.50 P4SMAJ150A P4SMAJ150CA P6SMBJ150A P 6S M B J 150C A 1.5SMCJ150A 1.5SMCJ150CA3.0SMCJ150A 3.0SMCJ150CA 160.0 178.00 - 226.00 P4SMAJ160 P4SMAJ160C P6SMBJ160 P6SMBJ160C1.5SMCJ160 1.5SMCJ160C 3.0SMCJ160 3.0SMCJ160C 160.0 178.00 - 205.00 P4SMAJ160A P4SMAJ160CA P6SMBJ150A P 6S M B J 160C A 1.5SMCJ160A 1.5SMCJ160CA 3.0SMCJ160A 3.0SMCJ160CA 170.0 189.00 - 239.50 P4SMAJ170 P4SMAJ170C P6SMBJ170 P6SMBJ170C1.5SMCJ170 1.5SMCJ170C 3.0SMCJ170 3.0SMCJ170C 170.0189.00 - 217.50P4SMAJ170AP4SMAJ170CAP6SMBJ170AP 6S M B J 170C A1.5S M C J 170A1.5SMCJ170CA3.0SMCJ170A3.0SMCJ170CASMA SMBSMCDim Min Max Min Max Min Max A 2.29 2.92 3.30 3.94 5.59 6.22 B 4.00 4.60 4.06 4.57 6.60 7.11 C 1.27 1.63 1.96 2.21 2.75 3.18 D 0.15 0.31 0.15 0.31 0.15 0.31 E 4.80 5.59 5.00 5.59 7.75 8.13 G 0.10 0.20 0.10 0.20 0.10 0.20 H 0.76 1.52 0.76 1.52 0.76 1.52 J 2.012.622.002.622.002.62Mini MELF MELF Dim Min Max Min Max A 3.3 3.7 4.8 5.2 B 1.3 1.6 2.42.6C0.280.50.55 NominalSOD-123 SOD-323SOD-523Dim Min Max Min Max Min Max A 3.55 3.85 2.3 2.7 1.5 1.7 B 2.55 2.85 1.6 1.8 1.15 1.25 C 1.4 1.7 1.15 1.35 0.75 0.85 D - 1.35 0.8 1.1 0.5 0.8 E 0.55 Typical 0.25 0.4 0.25 0.35 G 0.25 - 0.15 0.45 - - H 0.15 Typical 0.1 0.25 0.07 0.17P ACKAGE O UTLINE D IMENSIONS (Dimensions in mm)ABCDDim Min Max Min Max Min Max Min Max A-405 25.40 - 4.10 5.20 0.53 0.64 2.00 2.70 DO-35 25.40 - - 4.00 - 0.60 - 2.00 DO-41 Plastic 25.40 - 4.06 5.21 0.71 0.86 2.00 2.72 DO-41 Glass25.40 - - 4.70 - 0.86 - 2.71 DO-15 25.40 - 5.50 7.62 0.69 0.89 2.60 3.60 DO-201 25.40 - 8.50 9.53 0.96 1.06 4.80 5.21 DO-201AD 25.40 - 7.20 9.50 1.20 1.30 4.80 5.30 P60025.40-8.609.101.201.308.609.10SOT-23 SC-59 SOT-323Dim Min Max Min Max Min Max A 0.37 0.51 0.3 0.5 0.3 0.4 B 1.19 1.4 1.4 1.8 1.15 1.35 C 2.1 2.5 2.5 3 2 2.2 D 0.89 1.05 0.85 1.05 0.65 Nominal E 0.45 0.61 0.3 0.7 0.3 0.4 G 1.78 2.05 1.7 2.1 1.2 1.4 H 2.65 3.05 2.7 3.1 1.8 2.2 J 0.013 0.15 - 0.1 0 0.1 K 0.89 1.1 1 1.4 0.9 1 L 0.45 0.61 0.55 0.7 0.25 0.4 M 0.076 0.178 0.1 0.35 0.10.25 N- -- -- -SDIP SMDIDIP Dim Min Max Min Max MinMax A 7.40 7.90 5.43 5.75 7.40 7.90 B 6.20 6.50 3.60 4.00 6.20 6.50 C 0.22 0.30 0.15 0.35 0.22 0.30 D 0.076 0.33 0.05 0.20 1.27 2.03 E - 10.40 - 7.00 7.608.90 G 1.02 1.53 0.70 1.10 3.81 4.69 H 8.13 8.51 4.50 4.90 8.13 8.51 J 2.40 3.40 2.80 2.90 2.40 3.40 K 5.00 5.20 2.50 2.70 5.00 5.20 L1.00 1.200.50 0.800.460.58TO-220ACTC-220AB Dim Min Max A 14.22 15.88 B 9.65 10.67 C 2.54 3.43 D 5.84 6.86 E - 6.35 G 12.70 14.73 H 2.292.79 J 0.51 1.14 K3.53Ø4.09Ø L 3.56 4.83 M 1.14 1.40 N 0.30 0.64 P 2.03 2.92 R4.835.33D2PAK/TO263 DPAK/TO252 Dim Min Max Min Max A 9.65 10.69 6.3 6.7 B 14.6 15.88 - 10 C 0.51 1.14 0.3 0.8 D 2.29 2.79 2.3 Nominal E 4.37 4.83 2.1 2.5 G 1.14 1.4 0.4 0.6 H 1.14 1.4 1.2 1.6 J 8.25 9.25 5.3 5.7 K 0.3 0.64 0.5 Nominal L 2.03 2.92 1.3 1.8 M 2.29 2.79 1 - P5.1 5.5。

RDL EZ Series产品说明书

RDL EZ Series产品说明书

INSTALLATION ANDRDL EZ Series products provide the highest level of value to A/V professionals and A/V users who demand professional quality. RDL EZ-PH1Stereo Phono PreamplifierModel numbers:EZ-PH1 includes power supply with North American plug EZ-PH1X includes worldwide power supply (specify plug)OPERATION MANUALFor long-term performance, quality and value, you have made the EZ choice. EZ products are made in the USA by RDL, the inventor of application-specific modules bringing decades of experience as the world’s leading manufacturer of high-reliability performance products to the A/V industry. Visit the RDL website for hundreds of professional A/V products made in the USA by RDL.• 659 N. 6th Street • Prescott, AZ • USA 86301 • Sales: 800-281-2683 • 928-443-9391 Tech Support: 800-933-1780 • 928-778-3554 • RDL Europe Sales & Support: (31) 20-6238-983Decades of Performance, Quality and Value• • • • • •Phono Input on Gold-Plated RCA Jacks Line Output on Gold-Plated RCA Jacks Front-Panel GAIN Trimmer for Each Channel Dual-LED VU Meter for Each Channel RIAA EqualizationTurntable Grounding Screw ProvidedEZ-PH1Stereo Phono PreamplifierTYPICAL APPLICATIONThe EZ-PH1 is a stereo phono preamplifier with front-panel volume trimmers and audio level metering. Stereo RCA jacks and a grounding screw are provided on the rear panel for connecting a turntable tone arm. The input is preamplified with RIAA equalization to feed the line output RCA jacks. Left and right channel front-panel LED VU metering facilitates adjustment of the level trimmers. The EZ-PH1 is ideal to add phono inputs to mixers and amplifiers with line inputs, or for direct connection to recording decks for dubbing records onto other media. It is used in clubs, educational facilities, homes and studios.EZ-PH1TurntablePower Amp • • • Bottom View ScrewRotate 1/4-turn Rotate 1/4-turn Peel backing and stick the 4 rubber Insert Power Plug of chassisRecess directly to flat surface without installing rubber feet.clockwise to lockcounter-clockwise to unlockfeet to chassis in recesses provided.EZ-RA6EZ-CC6SELECTED MOUNTING ACCESSORIES TYPICAL PERFORMANCERack Adapter for 6 Increments of 1/6 Rack WidthComponent Chassis for 6 Increments of 1/6 Rack WidthEZ-UCB2Under-Counter Brackets1/6 or 1/3 Rack WidthUse In Place of Filler Panel Holds Adapters and Cables Mounts in EZ-CC6 and EZ-RA6Complete accessory listing available at: Copyright © 2009 Radio Design Labs, Inc. RDL, Radio Design Labs and the RDL logo are registered trademarks of Radio Design Labs, Inc. Data reflects product at publication time, subject to change without notice. “Made in USA” applies to all EZ products except power supplies.Input: 47 k Ω on stereo RCA jacks Input Level: -18 dBV max.Gain: OFF to +55 dB (1 kHz)Output: -10 dBV nominal on stereo RCA jacks Equalization: RIAAFrequency Response: 20 to 20 kHz (±0.75 dB referred to RIAA curve)Crosstalk: < -75 dB (1 kHz)THD+N: < 0.05% (20 to 20 kHz, 36 dB gain)Noise: < -74 dB (36 dB gain, 1 kHz), < -80 dB (36 dB gain, 1 kHz, “A-weighted”)24 Vdc power supply current: 30 mA (idle), 45 mA (max.)Power supply input voltage: 100 to 240 VACWarranty: 3 Years; contact RDL technical support department for assistance Case dimensions: 2.9” (7.4 cm)W x 3” (7.6 cm)D Mounting size: 1/6 rack width891-1570EZ-DC1EZ-SMB1Desktop Chassis 1/6 Rack WidthSurface Mount Bezel for 1/6 Rack Width ProductsEZ-SD1Storage Drawer 1/6 Rack Width。

Windows事件查看器事件代码详解

Windows事件查看器事件代码详解

0 操作成功完成。

1 函数不正确。

2 系统找不到指定的文件。

3 系统找不到指定的路径。

4 系统无法打开文件。

5 拒绝访问。

6 句柄无效。

7 存储控制块被损坏。

8 存储空间不足,无法处理此命令。

9 存储控制块地址无效。

10 环境不正确。

11 试图加载格式不正确的程序。

12 访问码无效。

13 数据无效。

14 存储空间不足,无法完成此操作。

15 系统找不到指定的驱动器。

16 无法删除目录。

17 系统无法将文件移到不同的驱动器。

18 没有更多文件。

19 介质受写入保护。

20 系统找不到指定的设备。

21 设备未就绪。

22 设备不识别此命令。

23 数据错误(循环冗余检查)。

24 程序发出命令,但命令长度不正确。

25 驱动器找不到磁盘上特定区域或磁道。

26 无法访问指定的磁盘或软盘。

27 驱动器找不到请求的扇区。

28 打印机缺纸。

29 系统无法写入指定的设备。

30 系统无法从指定的设备上读取。

31 连到系统上的设备没有发挥作用。

32 另一个程序正在使用此文件,进程无法访问。

33 另一个程序已锁定文件的一部分,进程无法访问。

36 用来共享的打开文件过多。

38 已到文件结尾。

39 磁盘已满。

50 不支持请求。

51 Windows 无法找到网络路径。

请确认网络路径正确并且目标计算机不忙或已关闭。

如果 Windows 仍然无法找到网络路径,请与网络管理员联系。

52 由于网络上有重名,没有连接。

请到“控制面板”中的“系统”更改计算机名,然后重试。

53 找不到网络路径。

54 网络很忙。

55 指定的网络资源或设备不再可用。

56 已达到网络 BIOS 命令限制。

57 网络适配器硬件出错。

58 指定的服务器无法运行请求的操作。

59 出现了意外的网络错误。

60 远程适配器不兼容。

61 打印机队列已满。

62 服务器上没有储存等待打印的文件的空间。

63 已删除等候打印的文件。

64 指定的网络名不再可用。

65 拒绝网络访问。

66 网络资源类型不对。

S7-200 PLC SM特殊功能寄存器赋值与功能

S7-200 PLC SM特殊功能寄存器赋值与功能

SM(特殊内存)赋值和功能SMB0至SMB29(S7-200只读特殊内存)每次扫描循环后,S7-200 CPU操作系统将新改动写入特殊内存中存储的系统数据中。

如果从程序读取SMB0至SMB29,此为只读地址。

如果程序尝试对只读SM地址写入,Micro/WIN会编译程序,不会出错。

但是,CPU程序编译程序会拒绝程序,并显示“操作数范围错误,下载失败。

”程序可以读取存储在特殊内存地址中数据、评估当前系统状态、并使用有条件逻辑决定如何应答。

在运行模式中,对程序的连续扫描提供对所选系统数据的连续监管。

SMB0 系统状态位SMB1 指令执行状态位SMB2 自由端口接收字符SMB3 自由端口奇偶校验错误SMB4 中断队列溢出、运行时间程序错误、中断启用、自由端口传输器被强制SMB5I/O 错误状态位SMB6 CPU代码寄存器SMB8-SMB21 I/O模块代码和错误寄存器SMW22-SMW26 扫描时间SMB28-SMB29 模拟调整SMB30至SMB549(S7-200读取/写入特殊内存)根据要求,S7-200 CPU操作系统从特殊内存读取配置/控制数据,并将新改动写入存储在特殊内存中的系统数据。

程序可以读取和写入所有SM地址30或更大的地址,但是SM数据的普通用法根据每个地址的功能不同而异。

程序可以读取通常写入数据的SM地址。

程序可以在SM地址中读取和写入数据。

SM地址提供一种解释系统状态数据、配置系统选项和控制系统功能的方法。

在运行模式中,对程序的连续扫描提供对特殊系统功能的连续存取能力。

SMB30和SMB130 自由端口控制寄存器SMB31-SMW32 永久性内存(EEPROM)写入控制SMB34-SMB35 用于定时中断的时间间隔寄存器SMB36-SMB65 HSC0、HSC1和HSC2高速计数器寄存器SMB66-SMB85 PTO / PWM高速输出寄存器SMB86-SMB94和SMB186-SMB194 接收讯息控制SMW98 I/O 扩充总线—通讯错误SMB136-SMB165 HSC3、HSC4和HSC5高速计数器寄存器SMB166-SMB194 用于PLC(脉冲)指令的PTO包络表SMB200-SMB549 为智能扩充模块提供的状态信息保留,例如EM 277PROFIBUS-DP模块。

  1. 1、下载文档前请自行甄别文档内容的完整性,平台不提供额外的编辑、内容补充、找答案等附加服务。
  2. 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
  3. 3、如文档侵犯您的权益,请联系客服反馈,我们会尽快为您处理(人工客服工作时间:9:00-18:30)。

1SMB3EZ11 THRU 1SMB3EZ200SURFACE MOUNT SILICON ZENER DIODE VOLTAGE - 11 TO 200 Volts Power - 3.0 WattsFEA TURESl For surface mounted applications in order to optimize board space l Low profile package l Built-in strain reliefl Glass passivated junction l Low inductancel Excellent clamping capabilityl Typical I D less than 1£g A above 11V l High temperature soldering : 260¢J /10 seconds at terminalsl Plastic package has Underwriters Laboratory Flammability Classification 94V-O MECHANICAL DATACase: JEDEC DO-214AA, Molded plastic over passivated junctionTerminals: Solder plated, solderable per MIL-STD-750, method 2026Polarity: Color band denotes positive end (cathode) except BidirectionalStandard Packaging: 12mm tape(EIA-481)Weight: 0.003 ounce, 0.093 gramMAXIMUM RA TINGS AND ELECTRICAL CHARACTERISTICSRatings at 25¢J ambient temperature unless otherwise specified.SYMBOLVALUEUNITS Peak Pulse Power Dissipation (Note A)Derate above 75¢JP D 324Watts mW/¢J Peak forward Surge Current 8.3ms single half sine-wave superimposed on rated load(JEDEC Method) (Note B)I FSM 15Amps Operating Junction and Storage Temperature Range T J ,T STG -55 to +150¢JNOTES:A. Mounted on 5.0mm 2(.013mm thick) land areas.B. Measured on 8.3ms, single half sine-wave or equivalent square wave, duty cycle = 4 pulses per minute maximum.DO-214AA MODIFIED J-BEND1SMB3EZ11 THRU 1SMB3EZ200ELECTRICAL CHARACTERISTICS (T A=25¢J unless otherwise noted) V F=1.2 V max , I F=500 mA for all typesMaximum Zener Impedance(Note 3.)Leakage CurrentType No. (Note 1.)NominalZener VoltageVz @ I ZTvolts(Note 2.)T estcurrentI ZTmAZ ZT @ I ZTOhmsZ Zk @ I ZKOhmsI ZKmAI R£g A Max@V RVoltsMaximumZenerCurrentI ZMMadcSurgeCurrent@ T A = 25¢Jir - mA(Note 4.)DeviceMarkingCode1SMB3EZ11 1SMB3EZ12 1SMB3EZ1311121368635844.54.57007007000.250.250.25110.58.49.19.92252462081.821.661.5411B12B13B1SMB3EZ14 1SMB3EZ15 1SMB3EZ16 1SMB3EZ17141516175350474455.55.567007007007500.250.250.250.250.50.50.50.510.611.412.2131931801691501.431.331.251.1814B15B16B17B1SMB3EZ18 1SMB3EZ19 1SMB3EZ20 1SMB3EZ22181920224240373467787507507507500.250.250.250.250.50.50.50.513.714.415.216.71591421351231.111.0510.9118B19B20B22B1SMB3EZ24 1SMB3EZ27 1SMB3EZ28 1SMB3EZ302427283031282725910121675075075010000.250.250.250.250.50.50.50.518.220.62122.511210096900.830.740.710.6724B27B28B30B1SMB3EZ33 1SMB3EZ36 1SMB3EZ39 1SMB3EZ4333363943232119172022283310001000100015000.250.250.250.250.50.50.50.525.127.429.732.7827569630.610.560.510.4533B36B39B43B1SMB3EZ47 1SMB3EZ51 1SMB3EZ56 1SMB3EZ6247515662161513123845505515001500200020000.250.250.250.250.50.50.50.535.638.842.647.1575348440.420.390.360.3247B51B56B62B1SMB3EZ68 1SMB3EZ75 1SMB3EZ82 1SMB3EZ916875829111109.18.270859511520002000300030000.250.250.250.250.50.50.50.551.75662.269.2403633300.290.270.240.2268B75B82B91B1SMB3EZ100 1SMB3EZ110 1SMB3EZ120 1SMB3EZ1301001101201307.56.86.35.816022530037530004000450050000.250.250.250.250.50.50.50.57683.691.298.8272522210.20.180.160.15100B110B120B130B1SMB3EZ140 1SMB3EZ150 1SMB3EZ160 1SMB3EZ1701401501601705.354.74.447555062565050006000650070000.250.250.250.250.50.50.50.5106.4114121.6130.4191817160.140.130.120.12140B150B160B170B1SMB3EZ180 1SMB3EZ190 1SMB3EZ2001801902004.243.77008008757000800080000.250.250.250.50.50.5136.8144.81521514130.110.10.1180B190B200BNOTES:1. TOLERANCES - Suffix indicates 5% tolerance any other tolerance will be considered as a special device.2. ZENER VOLTAGE (Vz) MEASUREMENT - guarantees the zener voltage when measured at 40 ms¡Ó10ms from the diode body, and an ambient temperature of 25¢J(¡Ï8¢J, -2¢J).3.ZENER IMPEDANCE (Zz) DERIVATION - The zener impedance is derived from the 60 cycle ac voltage, which results when an ac current having an rms falue equal to 10% of the dc zener current (I ZT or I ZK) is superimposed on I ZT or I ZK.4. SURGE CURRENT (Ir) NON-REPETITIVE - The rating listed in the electrical characteristics table is maximum peak, non-repetitive, reverse surge current of 1/2 square wave or equivalent sine wave pulseof 1/120 second duration superimposed on the test current, I ZT, per JEDEC standards, however, actual device capability is as described in Figure 3.1SMB3EZ11 THRU 1SMB3EZ2000.00010.00020.00050.0010.0020.0050.010.020.050.10.20.512510Fig. 2-TYPICAL THERMAL RESPONSE L,P.W. PULSE WIDTH (ms)0.10.050.030.020.010.0050.0030.0020.0010.00050.00030.00020.0001 1251020501002005001KNOMINAL VZ (VOLTS)Fig. 3-MAXIMUM SURGE POWERFig. 4-TYPICAL REVERSE LEAKAGEVZ, ZENER VOLTAGE @IZT (VOLTS)VZ, ZENER VOLTAGE @IZT (VOLTS)Fig. 5-UNITS TO 12 VOLTS Fig. 6-UNITS 10 TO 200 VOLTS1SMB3EZ11 THRU 1SMB3EZ200VZ, ZENER VOLTAGE (VOLTS)VZ, ZENER VOLTAGE (VOLTS)Fig. 7-VZ = 3.9 THRU 10 VOLTS Fig. 8-VZ = 12 THRU 82 VOLTSVZ, ZENER VOLTAGE (VOLTS)L, LEAD LENGTH TO HEAT SINK (INCH)Fig. 9-VZ = 100 THRU 200 VOLTS Fig. 10-TYPICAL THERMAL RESISTANCEAPPLICATION NOTE:Since the actual voltage available from a given zener diode is temperature dependent, it is necessary to determine junction temperature under any set of operating conditions in order to calculate its value. The following procedure is recommended:Lead Temperature, T L, should be determined from:TL = £c LA P D + T A£c LA is the lead-to-ambient thermal resistance (¢J/W) and P D is the power dissipation. The value for £c LA will vary and depends on the device mounting method.£c LA is generally 30-40¢J/W for the various chips and tie points in common use and for printed circuit board wiring.The temperature of the lead can also be measured using a thermocouple placed on the lead as close as possible to the tie point. The thermal mass connected to the tie point is normally large enough so that it will not significantly respond to heat surges generated in the diode as a result of pulsed operation once steady-state conditions are achieved. Using the measured value of T L, the junction temperature may be determined by:T J = T L + £G T JL£G T JL is the increase in junction temperature above the lead temperature and may be found from Figure 2 for a train of power pulses or from Figure 10 for dc power.£G T JL = £c LA P DFor worst-case design, using expected limits of Iz, limits of P D and the extremes of T J (£G T JL ) may be estimated. Changes in voltage, Vz, can then be found from:£G V = £c VZ £G T J£c VZ , the zener voltage temperature coefficient, is found from Figures 5 and 6.Under high power-pulse operation, the zener voltage will vary with time and may also be affected significantly be the zener resistance. For best regulation, keep current excursions as low as possible.Data of Figure 2 should not be used to compute surge capability. Surge limitations are given in Figure 3. They are lower than would be expected by considering only junction temperature, as current crowding effects cause temperatures to be extremely high in small spots resulting in device degradation should the limits of Figure 3 be exceeded.。

相关文档
最新文档