ZMM2V7中文资料
Flowmaster V7 中文技术手册
Flowmaster V7中文技术手册第一章Flowmaster的图形用户界面 (1)1.1启动Flowmaster (1)1.1.1数据库管理概述 (2)1.2工程视图 (4)1.2.1网络模型 (5)1.2.2目录选项卡 (6)1.2.3用户选项卡 (7)1.2.4共享选项卡 (8)1.3组件网络模型 (8)1.3.1单击,拖拽和释放 (8)1.3.2连接 (9)1.3.3工具栏功能 (9)1.3.4过滤器 (10)1.3.5调色板 (10)实例1 (10)1.4网络模型视图 (11)1.4.1数据收集 (11)1.4.2数据输入 (13)1.4.3数据复制 (14)1.4.4选择单位设置 (15)1.4.5曲线数据 (16)实例2 (18)实例3 (19)1.4.6曲面数据 (19)1.4.7方程编辑器 (19)实例4 (20)1.4.8模拟类型过滤器 (20)1.5运行模拟计算 (21)1.5.1模拟类型和选项 (21)实例5 (22)1.5.2错误和警告 (23)1.6查看模拟结果 (23)1.6.1查看组件和节点模拟结果 (23)1.6.2结果绘制表格 (24)1.6.3结果绘图 (25)1.6.4生成报告 (26)第二章稳态分析 (27)2.1每个组件家族信息内容 (27)2.1.1管道类 (27)2.1.2弯头类 (28)2.1.3控制阀类 (29)2.1.4单向阀 (29)2.1.5方向控制阀 (30)2.1.7接头类 (30)2.1.8过渡接头类 (30)2.1.9节流孔类 (31)2.1.10泵类 (31)2.1.11发动机 (31)2.1.12蓄水箱类 (32)2.1.13稳压器类 (32)2.1.14边界源类 (33)2.1.15控制器类 (33)2.1.16汽缸类 (34)2.1.17负载类 (34)第三章稳态分析算例 (35)3.1稳态分析算例1 (35)3.2稳态分析算例2 (36)3.3稳态分析算例3 (39)3.4稳态分析算例4(飞机燃油系统) (41)第四章瞬态分析 (44)4.1引起剧烈压力波动的原因 (44)4.2流体瞬态特性的抑制 (44)4.3波的传递和最大压力变化估计 (44)4.4流动的“快速”,“缓慢”和“极慢”变化 (45)4.5压力波传播速度 (45)4.6水管中的波速 (46)4.7瞬态管道模型 (47)4.7.1刚性管道模型 (47)4.7.2弹性管道模型 (47)算例6 (47)4.8瞬态阀门模型 (49)4.9瞬态水泵模型 (49)4.10控制器的使用 (51)第五章瞬态分析算例 (52)5.1瞬态算例1 (52)5.2瞬态算例2――压力波分析 (54)5.3瞬态算例3——Rising Main (56)5.4瞬态算例4――PID控件 (60)5.5瞬态算例5——水力瞬态特性 (62)5.6瞬态算例6——水力瞬态特性 (64)第六章自定义目录基础操作 (66)6.1材料 (66)6.1.1利用模板创建新材料 (66)6.2子系统和子网络 (67)6.3符号和符号设置 (68)6.4自定义目录 (71)6.4.1快捷目录 (72)6.4.2复制组件到目录 (72)第七章附加功能 (73)7.1示意图配置和背景 (73)7.1.1添加背景图片 (74)7.2目录搜索功能 (74)7.3动态着色 (75)7.4图层 (77)算例7 (78)7.5压缩与解压缩 (80)第八章GUI高级功能 (83)8.1添加/替换组件 (83)8.2说明子窗体 (84)算例8 (84)8.3添加用户帮助 (86)8.4组件模板 (89)8.5复合组件 (97)算例9 (97)8.6逐步追踪 (103)8.7可变参数 (106)8.7分析模型——简要介绍 (108)第九章服务和支持 (111)其他课程 (112)附录——算例结果 (114)第一章Flowmaster的图形用户界面Flowmaster的图形用户界面(GUI)使用户能够快捷有效地进行系统设计和测试工作。
ZMM5V1中文资料(Shenzhen Jin)中文数据手册「EasyDatasheet - 矽搜」
60
70
80
90
100 V
Vz
正向特性
mA 10
10 i
10
1
10
10
10
10 10
0
ZMM...
Tj=100 C Tj=25 C
0.2
0.4
0.6
0.8
1V
V
容许功耗 随环境温度 Valid provided that electrodes are kept at ambient temperature.
1
ZMM 2V2
2.2
5
2.08...2.33
1
ZMM 2V4
2.4
5
2.28...2.56
1
ZMM 2V7
2.7
5
2.5...2.9
1
ZMM 3V0
3.0
5
2.8...3.2
1
ZMM 3V3
3.3
5
3.1...3.5
1
ZMM 3V6
3.6
5
3.4...3.8
1
ZMM 3V9
3.9
5
3.7...4.1
Capacitance versus Zener voltage
Dynamic resistance versus Zener current
75
2.5
70...79
0.5
ZMM 82
82
2.5
77...87
0.25
ZMM 91
91
1
85...96
0.1
ZMM 100
100
1
94...106
0.1
ZMM 110
商业之星V7培训教程(初级篇)
注:如果在SQL SERVER中已经存在本系统的数据库,安装程序可能 提示你现已存在数据库,提示是否删除原有资料,如果以前的资 料有用,最好先退出安装,备份原数据,再次安装输入特殊操作 密码,特珠密码为当天八位日期 比如:今天日期为2010年9月1 日,特珠密码则为“20100901”。
第二节 软件结构
2.2 系统网络架构2.2.1 单来自网络架构交换机……
工作站
工作站
工作站
服务器
POS机
…… POS机
第二节 软件结构
2.2 系统网络架构
2.2.1 单店网络架构 服务器:主要安装SQL Server 2000 数据库及商业之星V7服务器 程序 工作站: 工作站机器一般应用于采购、财务、营运部门业务操 作使用,安装商业之星V7客户端程序,不需要安装SQL Server数 据库及商业之星V7数据库 POS机:前台销售电脑,安装商业之星V7 POS程序,不需要安装 数据库及后台程序
ADSL
POS机
POS机
Internet
ADSL
配送中心
路由器
交换机
门店
ADSL 路由器
交换机
工作站
工作站
工作站
工作站 工作站
工作站
服务器
服务器
POS机
POS机
第二节 软件结构
2.2 系统网络架构
2.2.1 连锁版网络架构 总部:安装商业之星V7连锁版总部数据库及总部程序客户端 配送中心:安装商业之星V7连锁版总部数据库及配送中心程序 客户端 门店:安装商业之星V7连锁版分店数据库及连锁分店系统客户 端
3.1 系统初始化
以上设置仅针对于“代销”类型供应商结算方式的设定,对于其它类 型 供应商,此设置没有影响,两种适用范围对比图如下:
ZMM系列稳压管
FEATURES♦Silicon Planar Zener Diodes♦In Mini-MELF case especially for automatic insertion.♦The Zener voltages are graded according to the international E 24 standard. Smaller voltagetolerances and other Zener voltages are available upon request.♦These diodes are also available in DO-35 case with the type designation ZPD1 … ZPD51.MECHANICAL DATACase:Mini-MELF Glass Case (SOD-80)Weight:approx. 0.05 gMAXIMUM RATINGSRatings at 25°C ambient temperature unless otherwise specified.SYMBOL VALUE UNITZener Current (see Table “Characteristics”)Power Dissipation at T amb = 25°C P tot 500(1)mW Junction Temperature T j 175°C Storage Temperature RangeT S– 55 to +175°CZENER DIODES.142 (3.6).019 (0.48)∅Cathode Mark.063 (1.6).134 (3.4).055 (1.4).011 (0.28)Dimensions are in inches and (millimeters)ZMM1(3)0.7 ... 0.8 6.5 (< 8)< 50– 26 ... – 23–280340ZMM2.7 2.5 ... 2.975 (< 83)< 500– 9 ... – 4–135160ZMM3 2.8 ... 3.280 (< 95)< 500– 9 ... – 3–117140ZMM3.3 3.1 ... 3.580 (< 95)< 500– 8 ... – 3–109130ZMM3.6 3.4 ... 3.880 (< 95)< 500– 8 ... – 3–101120ZMM3.9 3.7 ... 4.180 (< 95)< 500– 7 ... – 3–92110ZMM4.3 4.0 ... 4.680 (< 95)< 500– 6 ... – 1–85100ZMM4.7 4.4 ... 5.070 (< 78)< 500– 5 ... +2–7690ZMM5.1 4.8 ... 5.430 (< 60)< 480– 3 ... +4> 0.86780ZMM5.6 5.2 ... 6.010 (< 40)< 400– 2 ... +6> 15970ZMM6.2 5.8 ... 6.6 4.8 (< 10)< 200– 1 ... +7> 25464ZMM6.8 6.4 ... 7.2 4.5 (< 8)< 150+2 ... +7> 34958ZMM7.57.0 ... 7.9 4 (< 7)< 50+3 ... +7> 54453ZMM8.27.7 ... 8.7 4.5 (< 7)< 50+4 ... +7> 64047ZMM9.18.5 ... 9.6 4.8 (< 10)< 50+5 ... +8> 73643ZMM109.4 ... 10.6 5.2 (< 15)< 70+5 ... +8> 7.53340ZMM1110.4 ... 11.6 6 (< 20)< 70+5 ... +9> 8.53036ZMM1211.4 ... 12.77 (< 20)< 90+6 ... +9> 92832ZMM1312.4 ... 14.19 (< 25)< 110+7 ... +9> 102529ZMM1513.8 ... 15.611 (< 30)< 110+7 ... +9> 112327ZMM1615.3 ... 17.113 (< 40)< 170+8 ... +9.5> 122024ZMM1816.8 ... 19.118 (< 50)< 170+8 ... +9.5> 141821ZMM2018.8 ... 21.220 (< 50)< 220+8 ... +10> 151720ZMM2220.8 ... 23.325 (< 55)< 220+8 ... +10> 171618ZMM2422.8 ... 25.628 (< 80)< 220+8 ... +10> 181316ZMM2725.1 ... 28.930 (< 80)< 250+8 ... +10> 201214ZMM3028 ... 3235 (< 80)< 250+8 ... +10> 22.51013ZMM3331 ... 3540 (< 80)< 250+8 ... +10> 25912ZMM3634 ... 3840 (< 90)< 250+8 ... +10> 27911ZMM3937 ... 4150 (< 90)< 300+10 ... +12> 29810ZMM4340 ... 4660 (< 100)< 700+10 ... +12> 3279.2ZMM4744 ... 5070 (< 100)< 750+10 ... +12> 3568.5ZMM5148 (54)70 (< 100)< 750+10 ... +12> 3867.8ZMM5652.0 … 60.0(4)<135(4)<1000(5)typ. +10(4)–––ZMM6258.0 … 66.0(4)<150(4)<1000(5)typ. +10(4)–––ZMM6864.0 … 72.0(4)<200(4)<1000(5)typ. +10(4)–––ZMM7570.0 … 79.0(4)<250(4)<1500(5)typ. +10(4)–––NOTES:(1) Tested with pulses t p = 5 ms(2) Valid provided that electrodes are kept at ambient temperature(3) The ZMM1 is a silicon diode operated in forward direction. Hence, the index of all parameters should be “F” instead of “Z”Connect the cathode electrode to the negative pole (4) at I Z = 2.5 mA (5) at I Z = 0.5 mAELECTRICAL CHARACTERISTICSRatings at 25°C ambient temperature unless otherwise specified.TypeZener Voltage (1)at I Z = 5 mAV Z Vat I Z = 5 mA f = 1 kHz r zj Ωat I Z = 1 mA f = 1 kHz r zj ΩTemp. Coeff.of Zener Voltageat I Z = 5 mA αVZ 10–4/K Reverse Voltage atI R = 100 nAV R V atT amb = 45°C I Z = mA Admissable Zener current (2)atT amb = 25°C I Z = mA Dynamic ResistanceCopyright © Each Manufacturing Company.All Datasheets cannot be modified without permission.This datasheet has been download from :100% Free DataSheet Search Site.Free Download.No Register.Fast Search System.。
ZMM4V7中文资料
ZMM2V4 - ZMM75
500mW SURFACE MOUNT ZENER DIODE Features
· · · · Planar Die Construction Sealed Glass Case Ideally Suited for Automated Insertion 2.4V - 75V Nominal Zener Voltages
Notes:
1. Tested with pulses tp = 20 ms. 2. Valid provided that electrodes are kept at ambient temperature.
NOT FOR NEW DESIGN, USE BZT52C2V4 - BZT52C51
DS18005 Rev. H-3
2 of 3
ZMM2V4-ZMM75
元器件交易网
100
50
Ptot = 500mW TA = 25°C
Ptot = 500mw TA = 25°C
IZ, ZENER CURRENT (mA)
80
40
60
IZ, ZENER CURRENT (mA)
30 25 20 VZ, ZENER VOLTAGE (V) Fig. 8, Zener Current vs Zener Voltage
Tj = 25°C
35
500
Pd, POWER DISSIPATION (mW)
400 300 200 100 0
100
IZ = 1mA
5mA
10
10mA
0
40
80
VR = 2V Tj = 25°C
5
ZMM7V5稳压二极管原厂DCY品牌推荐
5
Ctot
4
3
2
VR=1V VR=2V
ZMM... Tj=25o C
100
7
VR=1V
5
VR=2V
4 3
2
10 1
2 3 4 5 10
2 3 4 5 100V Vz at Iz=5 mA
ZMM 1...ZMM200
Dynamic resistance versus Zener current
1000
5 4
r zj
3
2
ZMM... Tj=25o C
100
5 4 3
2
10
2.7
ZMM1
5
3.6
4
4.7
3
5.1
2
1
ZMM5.6
0.1 2
5
1
2
5 10 2
5 100mA
1
<0.1
<2
24
0.04...0.12
ZMM 36
36
5
34...38
<80
<220
1
<0.1
<2
27
0.04...0.12
ZMM 39
39
2.5
37...41
<90
<500
0.5
<0.1
<5
30
0.04...0.12
ZMM 43
43
2.5
40...46
<90
<500
0.5
<0.1
<5
33
0.04...0.12
稳压管ZMM2V0-39V LL-34_2% 中文资料
ZMM Series(±2%)LL-34(Mini-melf)玻封稳压二极管LL-34(Mini-melf) Glass Zener Diode特征Features●反向漏电小; Low Reverse Leakage●齐纳击穿阻抗低; Low Zener Impedance●最大功率耗散500mW; Power Dissipation of 500mW ●高稳定性和可靠性。
High Stability and High Reliability 机械数据Mechanical Data ●封装: LL-34 玻璃封装Case: LL-34 Glass Case●极性: 色环端为负极Polarity: Color band denotes cathode end ●安装位置: 任意Mounting Position: Any极限值和温度特性(TA = 25℃ 除非另有规定)Maximum Ratings & Thermal Characteristics (Ratings at 25℃ ambient temperature unless otherwise specified.) 参数 Parameters符号Symbol数值Value单位Unit 功率消耗Power DissipationPd 500mW 工作结温Operating junction temperature Tj 175℃存储温度Storage temperature rangeTs-55-+175℃1)Valid provided that electrodes are kept at ambient temperature电特性 (TA = 25℃ 除非另有规定)Electrical Characteristics (Ratings at 25℃ambient temperature unless otherwise specified).稳压范围Zener Voltage 反向电流Reverse Carrent动态电阻Dynamic Resistance Vz(V)Test ConditionIr(uA)Test Conditionrd(Ω) Test Condition 型号TYPEMin. Max.Iz(mA) Max.Vr(V) Max. Iz(mA) ZMM 2V0 1.96 2.04 5.0100 1.085 5.0ZMM 2V2 2.16 2.24 5.075 1.085 5.0ZMM 2V4 2.35 2.45 5.050 1.085 5.0ZMM 2V7 2.65 2.75 5.010 1.085 5.0ZMM 3V0 2.94 3.06 5.04 1.085 5.0ZMM 3V3 3.23 3.37 5.02 1.085 5.0ZMM 3V6 3.53 3.67 5.02 1.085 5.0ZMM 3V9 3.82 3.98 5.02 1.085 5.0ZMM 4V34.214.395.01 1.075 5.0ZMM4V7 4.61 4.79 5.00.5 1.060 5.0ZMM 5V1 5.00 5.20 5.00.1 1.035 5.0ZMM 5V6 5.49 5.71 5.00.1 1.025 5.0ZMM 6V26.08 6.32 5.00.1 2.010 5.0ZMM 6V8 6.66 6.94 5.00.1 3.08 5.0ZMM 7V57.35 7.65 5.00.1 5.07 5.0ZMM 8V28.048.365.00.16.275.01)稳压范围Zener Voltage 反向电流Reverse Carrent动态电阻Dynamic Resistance Vz(V)Test ConditionIr(uA)Test Conditionrd(Ω) Test Condition 型号TYPEMin. Max.Iz(mA) Max.Vr(V) Max. Iz(mA) ZMM 9V1 8.92 9.28 5.00.1 6.810 5.0ZMM 10 9.80 10.20 5.00.17.515 5.0ZMM 11 10.78 11.12 5.00.18.220 5.0ZMM 12 11.76 12.24 5.00.19.120 5.0ZMM 13 12.74 13.26 5.00.110.026 5.0ZMM 14 13.72 14.28 5.00.110.026 5.0ZMM 15 14.70 15.30 5.00.111.030 5.0ZMM 16 15.68 16.32 5.00.112.040 5.0ZMM 18 17.64 18.36 5.00.113.050 5.0ZMM 20 19.60 20.40 5.00.115.055 5.0ZMM 22 21.56 22.44 5.00.116.055 5.0ZMM 24 23.52 24.48 5.00.118.080 5.0ZMM 27 26.46 27.54 5.00.120.080 5.0ZMM 30 29.40 36.60 5.00.122.080 5.0ZMM 33 32.34 33.66 5.00.124.080 5.0ZMM 36 35.28 36.72 5.00.127.080 5.0ZMM 3938.2239.782.50.130.0902.5Notes:1)Tested with pulses tp = 20 ms.2)VF(Max)=1.20V@ IF=100mA3) The Zener voltages are graded according to the international E 24 standard. Smaller voltage tolerances and higher Zener voltages are upon request. 4) These diodes are also available in DO-35 case with the type designation BZX55C...Breakdown characteristicsat Tj=constant (pulsed)Forward characteristics Admissible power dissipation versus ambient temperaturePulse thermal resistance versus pulse duration Dynamic resistance versus Zener currentCapacitance versus Zener voltage Dynamic resistance versus Zener currentDynamic resistance versus Zener current Thermal differential resistance versus Zener voltageDynamic resistance versus Zener voltage Temperature dependence of Zener voltage versus Zener voltageTemperature dependence of Zener voltage versus Zener voltage Change of Zener voltage versus junction temperatureChange of Zener voltage versus junction temperature Change of Zener voltge from turn-on up to the point of thermalequilibrium versus Zener voltageChange of Zener voltge from turn-on up to the point of thermal equilibrium versus Zener voltage。
萨姆导弹模拟器中文手册
西门子MAXUM II在线色谱MMI中文图解手册
Training Manual 西门子MAXUM II在线色谱MMI中文图解手册Revision 2007-6-10 PI&PA Technical Service Center页面位置:M-1页面说明:查看菜单页面。
这个菜单提供用户一些简单的浏览页面,功能相对较少。
页面位置:M-1-1页面说明:选择分析仪页面。
这里可查看或远程连接控制网络上的色谱分析仪。
操作该功能时请不要重复按任何按键,否则将会造成死机。
页面位置:M-1-2页面说明:查看、确认、清除色谱的报警信息。
对于多次发生的报警将无法直接清除,请检查该故障并根据具体情况处理。
页面位置:M-1-3-工艺次序页面说明:流路次序-工艺次序页面。
正常分析时需要激活此页面并运行色谱分析仪。
页面位置:M-1-3-标定次序页面说明:流路次序-标定次序页面。
切换到标定次序页面,再按“设置激活”键可激活当前次序,运行色谱将进行标定动作。
页面位置:M-1-4页面说明:检测器和实时谱图页面。
这里可查看检测器信号值,也可查看实时谱图。
页面位置:M-1-5页面说明:查看分析结果与色谱图页面。
页面位置:M-1-5-查看谱图页面说明:查看谱图页面。
请利用切换通道、显示谱图、谱图缩放等功能查看谱图信息。
页面位置:M-1-5-查看结果页面说明:查看分析结果页面。
这里可查看每个循环周期的各组份存储值。
谱图无故障时存储值将作为最终结果发送到DCS。
页面位置:M-1-6页面说明:自动确认页面。
在无自动确认功能配置的色谱内该功能不可用。
页面位置:M-1-7页面说明:自动标定页面。
在无自动标定功能配置的色谱内该功能不可用。
页面位置:M-2页面说明:维护菜单主页面。
用户日常维护时需要进入此菜单。
页面位置:M-2-1页面说明:选择分析仪页面。
这里可查看或远程连接控制网络上的色谱分析仪。
操作该功能时请不要重复按任何按键,否则将会造成死机。
页面位置:M-2-2页面说明:查看、确认、清除色谱的报警信息。
ZMM4V7HCA中文资料(semtech)中文数据手册「EasyDatasheet - 矽搜」
20
20
反向漏电流
(I R 在V R)
IR (μA)最大.
VR (V)
120
0.7
120
1
100
1
50
1
20
1
10
1
5
1
5
1
5
1
5
1.5
5
2.5
芯片中文手册,看全文,戳
ZMM ... HC系列
特性在T
j = 25 C
Type
齐纳电压
1)
ZMM6V2HC
最小值(V) 最大. (V)
ZMM ... HC系列
特性在T
j = 25 C
Type
齐纳电压
1)
ZMM15HC
最小值(V) 最大. (V)
13.8
15.6
lZT (mA)
ZMM15HCA
13.48
14.09
10
ZMM15HCB
13.95
14.56
ZMM15HCC
14.42
15.52
ZMM16HC
15.3
17.1
ZMM16HCA
13.62
动态电阻
欧姆为L ZT 10
8 8 8 8 8 10 12 14
lZT (mA) 20 20 20 20 20 20 10 10 10
反向漏电流
(I R 在V R)
IR (μA)最大.
VR (V)
5
3
2
3.5
0.5
4
0.5
5
0.5
6
0.2
7
0.2
8
0.2
9
0.2
ZMM3中文资料
FEATURES♦Silicon Planar Zener Diodes♦In Mini-MELF case especially for automatic insertion.♦The Zener voltages are graded according to the international E 24 standard. Smaller voltagetolerances and other Zener voltages are available upon request.♦These diodes are also available in DO-35 case with the type designation ZPD1 … ZPD51.MECHANICAL DATACase:Mini-MELF Glass Case (SOD-80)Weight:approx. 0.05 gMAXIMUM RATINGSRatings at 25°C ambient temperature unless otherwise specified.SYMBOL VALUE UNITZener Current (see Table “Characteristics”)Power Dissipation at T amb = 25°C P tot 500(1)mW Junction Temperature T j 175°C Storage Temperature RangeT S– 55 to +175°CZENER DIODES.142 (3.6).019 (0.48)∅Cathode Mark.063 (1.6).134 (3.4).055 (1.4).011 (0.28)Dimensions are in inches and (millimeters)ZMM1(3)0.7 ... 0.8 6.5 (< 8)< 50– 26 ... – 23–280340ZMM2.7 2.5 ... 2.975 (< 83)< 500– 9 ... – 4–135160ZMM3 2.8 ... 3.280 (< 95)< 500– 9 ... – 3–117140ZMM3.3 3.1 ... 3.580 (< 95)< 500– 8 ... – 3–109130ZMM3.6 3.4 ... 3.880 (< 95)< 500– 8 ... – 3–101120ZMM3.9 3.7 ... 4.180 (< 95)< 500– 7 ... – 3–92110ZMM4.3 4.0 ... 4.680 (< 95)< 500– 6 ... – 1–85100ZMM4.7 4.4 ... 5.070 (< 78)< 500– 5 ... +2–7690ZMM5.1 4.8 ... 5.430 (< 60)< 480– 3 ... +4> 0.86780ZMM5.6 5.2 ... 6.010 (< 40)< 400– 2 ... +6> 15970ZMM6.2 5.8 ... 6.6 4.8 (< 10)< 200– 1 ... +7> 25464ZMM6.8 6.4 ... 7.2 4.5 (< 8)< 150+2 ... +7> 34958ZMM7.57.0 ... 7.9 4 (< 7)< 50+3 ... +7> 54453ZMM8.27.7 ... 8.7 4.5 (< 7)< 50+4 ... +7> 64047ZMM9.18.5 ... 9.6 4.8 (< 10)< 50+5 ... +8> 73643ZMM109.4 ... 10.6 5.2 (< 15)< 70+5 ... +8> 7.53340ZMM1110.4 ... 11.6 6 (< 20)< 70+5 ... +9> 8.53036ZMM1211.4 ... 12.77 (< 20)< 90+6 ... +9> 92832ZMM1312.4 ... 14.19 (< 25)< 110+7 ... +9> 102529ZMM1513.8 ... 15.611 (< 30)< 110+7 ... +9> 112327ZMM1615.3 ... 17.113 (< 40)< 170+8 ... +9.5> 122024ZMM1816.8 ... 19.118 (< 50)< 170+8 ... +9.5> 141821ZMM2018.8 ... 21.220 (< 50)< 220+8 ... +10> 151720ZMM2220.8 ... 23.325 (< 55)< 220+8 ... +10> 171618ZMM2422.8 ... 25.628 (< 80)< 220+8 ... +10> 181316ZMM2725.1 ... 28.930 (< 80)< 250+8 ... +10> 201214ZMM3028 ... 3235 (< 80)< 250+8 ... +10> 22.51013ZMM3331 ... 3540 (< 80)< 250+8 ... +10> 25912ZMM3634 ... 3840 (< 90)< 250+8 ... +10> 27911ZMM3937 ... 4150 (< 90)< 300+10 ... +12> 29810ZMM4340 ... 4660 (< 100)< 700+10 ... +12> 3279.2ZMM4744 ... 5070 (< 100)< 750+10 ... +12> 3568.5ZMM5148 (54)70 (< 100)< 750+10 ... +12> 3867.8ZMM5652.0 … 60.0(4)<135(4)<1000(5)typ. +10(4)–––ZMM6258.0 … 66.0(4)<150(4)<1000(5)typ. +10(4)–––ZMM6864.0 … 72.0(4)<200(4)<1000(5)typ. +10(4)–––ZMM7570.0 … 79.0(4)<250(4)<1500(5)typ. +10(4)–––NOTES:(1) Tested with pulses t p = 5 ms(2) Valid provided that electrodes are kept at ambient temperature(3) The ZMM1 is a silicon diode operated in forward direction. Hence, the index of all parameters should be “F” instead of “Z”Connect the cathode electrode to the negative pole (4) at I Z = 2.5 mA (5) at I Z = 0.5 mAELECTRICAL CHARACTERISTICSRatings at 25°C ambient temperature unless otherwise specified.TypeZener Voltage (1)at I Z = 5 mAV Z Vat I Z = 5 mA f = 1 kHz r zj Ωat I Z = 1 mA f = 1 kHz r zj ΩTemp. Coeff.of Zener Voltageat I Z = 5 mA αVZ 10–4/K Reverse Voltage atI R = 100 nAV R V atT amb = 45°C I Z = mA Admissable Zener current (2)atT amb = 25°C I Z = mA Dynamic Resistance。
ZMM16中文资料
FEATURES♦Silicon Planar Zener Diodes♦In Mini-MELF case especially for automatic insertion.♦The Zener voltages are graded according to the international E 24 standard. Smaller voltagetolerances and other Zener voltages are available upon request.♦These diodes are also available in DO-35 case with the type designation ZPD1 … ZPD51.MECHANICAL DATACase:Mini-MELF Glass Case (SOD-80)Weight:approx. 0.05 gMAXIMUM RATINGSRatings at 25°C ambient temperature unless otherwise specified.SYMBOL VALUE UNITZener Current (see Table “Characteristics”)Power Dissipation at T amb = 25°C P tot 500(1)mW Junction Temperature T j 175°C Storage Temperature RangeT S– 55 to +175°CZENER DIODES.142 (3.6).019 (0.48)∅Cathode Mark.063 (1.6).134 (3.4).055 (1.4).011 (0.28)Dimensions are in inches and (millimeters)ZMM1(3)0.7 ... 0.8 6.5 (< 8)< 50– 26 ... – 23–280340ZMM2.7 2.5 ... 2.975 (< 83)< 500– 9 ... – 4–135160ZMM3 2.8 ... 3.280 (< 95)< 500– 9 ... – 3–117140ZMM3.3 3.1 ... 3.580 (< 95)< 500– 8 ... – 3–109130ZMM3.6 3.4 ... 3.880 (< 95)< 500– 8 ... – 3–101120ZMM3.9 3.7 ... 4.180 (< 95)< 500– 7 ... – 3–92110ZMM4.3 4.0 ... 4.680 (< 95)< 500– 6 ... – 1–85100ZMM4.7 4.4 ... 5.070 (< 78)< 500– 5 ... +2–7690ZMM5.1 4.8 ... 5.430 (< 60)< 480– 3 ... +4> 0.86780ZMM5.6 5.2 ... 6.010 (< 40)< 400– 2 ... +6> 15970ZMM6.2 5.8 ... 6.6 4.8 (< 10)< 200– 1 ... +7> 25464ZMM6.8 6.4 ... 7.2 4.5 (< 8)< 150+2 ... +7> 34958ZMM7.57.0 ... 7.9 4 (< 7)< 50+3 ... +7> 54453ZMM8.27.7 ... 8.7 4.5 (< 7)< 50+4 ... +7> 64047ZMM9.18.5 ... 9.6 4.8 (< 10)< 50+5 ... +8> 73643ZMM109.4 ... 10.6 5.2 (< 15)< 70+5 ... +8> 7.53340ZMM1110.4 ... 11.6 6 (< 20)< 70+5 ... +9> 8.53036ZMM1211.4 ... 12.77 (< 20)< 90+6 ... +9> 92832ZMM1312.4 ... 14.19 (< 25)< 110+7 ... +9> 102529ZMM1513.8 ... 15.611 (< 30)< 110+7 ... +9> 112327ZMM1615.3 ... 17.113 (< 40)< 170+8 ... +9.5> 122024ZMM1816.8 ... 19.118 (< 50)< 170+8 ... +9.5> 141821ZMM2018.8 ... 21.220 (< 50)< 220+8 ... +10> 151720ZMM2220.8 ... 23.325 (< 55)< 220+8 ... +10> 171618ZMM2422.8 ... 25.628 (< 80)< 220+8 ... +10> 181316ZMM2725.1 ... 28.930 (< 80)< 250+8 ... +10> 201214ZMM3028 ... 3235 (< 80)< 250+8 ... +10> 22.51013ZMM3331 ... 3540 (< 80)< 250+8 ... +10> 25912ZMM3634 ... 3840 (< 90)< 250+8 ... +10> 27911ZMM3937 ... 4150 (< 90)< 300+10 ... +12> 29810ZMM4340 ... 4660 (< 100)< 700+10 ... +12> 3279.2ZMM4744 ... 5070 (< 100)< 750+10 ... +12> 3568.5ZMM5148 (54)70 (< 100)< 750+10 ... +12> 3867.8ZMM5652.0 … 60.0(4)<135(4)<1000(5)typ. +10(4)–––ZMM6258.0 … 66.0(4)<150(4)<1000(5)typ. +10(4)–––ZMM6864.0 … 72.0(4)<200(4)<1000(5)typ. +10(4)–––ZMM7570.0 … 79.0(4)<250(4)<1500(5)typ. +10(4)–––NOTES:(1) Tested with pulses t p = 5 ms(2) Valid provided that electrodes are kept at ambient temperature(3) The ZMM1 is a silicon diode operated in forward direction. Hence, the index of all parameters should be “F” instead of “Z”Connect the cathode electrode to the negative pole (4) at I Z = 2.5 mA (5) at I Z = 0.5 mAELECTRICAL CHARACTERISTICSRatings at 25°C ambient temperature unless otherwise specified.TypeZener Voltage (1)at I Z = 5 mAV Z Vat I Z = 5 mA f = 1 kHz r zj Ωat I Z = 1 mA f = 1 kHz r zj ΩTemp. Coeff.of Zener Voltageat I Z = 5 mA αVZ 10–4/K Reverse Voltage atI R = 100 nAV R V atT amb = 45°C I Z = mA Admissable Zener current (2)atT amb = 25°C I Z = mA Dynamic Resistance。
ZMM5V6中文资料
30
40
20
20
10
0
0
VZ, ZENER VOLTAGE (V) Fig. 1, Zener Current vs Zener Voltage
15
600
NOT FOR NEW DESIGN, 1000 USE BZT52C2V4 - BZT52C51
DIFFERENTIAL ZENER IMPEDANCE (W)
VR = 2V Tj = 25°C
5
25
200
Cj, JUNCTION CAPACITANCE (pF)
150
100
50
0
0
5
10
15
20
25
VZ, ZENER VOLTAGE (V) Fig. 5, Junction Capacitance vs Zener Voltage
DS18005 Rev. H-3
Characteristic Forward Voltage @ IF = 200mA Thermal Resistance, Junction to Ambient Air (Note 2) Operating and Storage Temperature Range Notes:
1. Tested with Pulses, tp = 20ms. 2. Valid provided that Electrodes are kept at Ambient Temperature.
DS18005 Rev. H-3
2 of 3
ZMM2V4-ZMM75
元器件交易网
100
50
Ptot = 500mW TA = 25°C
OMRON变频器 V7_Draft_Datasheet
40P2
0.37 0.9 1.2
40P4
0.55 1.4 1.8
40P7
1.1 2.6 3.4
41P5
42P2
43P0
1.5
2.2
3.0
3.7
4.2
5.5
4.8
5.5
7.2
Proportional to input voltage: 0..400 V
44P0
4.0 7.0 9.2
3G3IV-PCN329-E Inverter to PC cable
CX-Drive
DIN attachment 3G3IV-PZZ8122@
JVOP-144 Remote Digital Operator With potentiometer
JVOP146 Remote Digital Operator Without potentiometer
1. Based on a standard 4-pole motor for maximum applicable motor output. Select the inverter model within the allowable motor rated current
47P5
7.5 14.0 18.0
Momentary Power Loss Cooling Fin Overheat Stall Prevention Level Cooling Fan Fault Ground Fault Power Charge Indication Degree of protection
Cooling
Ambient temperature Ambient humidity Storage temperature Installation Installation height Vibrations
FLZ2V7B中文资料
FLZ2V2 - FLZ39V Zener DiodesMarch 2006FLZ2V2 - FLZ39VZener DiodesAbsolute Maximum Ratings T a= 25°C unless otherwise noted* These ratings are limiting values above which the serviceability of the diode may be impaired.Thermal Characteristics* Device mounted on FR-4 PCB with 3’’ × 4.5” X 0.06 with only signal traceElectrical Characteritics Tamb = 25°C unless otherwise specifiedPackage Marking and Ordering InformationSymbolParameterValueUnitsP D Power Dissipation500mW T STG Storage Temperature Range -65 to +175°C T J Maximum Junction Temperature 175°C I ZMMaximum Regulator CurrentP D /V ZmASymbolParameterValueUnitR θJAThermal Resistance, Junction to Ambient300°C/WSymbolParameter/ Test conditionMin.Typ.Max.UnitV FForward Voltage / I F =200mA----1.2VDevice MarkingDevicePackageReel SizeTape WidthQuantityColor Band Marking Per ToleranceRefer to Product table listSOD-807”8mm2,500SOD-80 Glass caseColor Band Denotes CathodeColor Band MarkingTolerance 1st Band 2nd Band A Blue Red B Blue Green C Blue Black D Blue GrayFLZ3V0B 3.02 3.12 3.2135204501351 FLZ3V3FLZ3V3A 3.17 3.27 3.3635204501141 FLZ3V3B 3.33 3.43 3.5235204501141 FLZ3V6FLZ3V6A 3.48 3.57 3.6648208501 2.81 FLZ3V6B 3.64 3.73 3.8148208501 2.81 FLZ3V9FLZ3V9A 3.78 3.88 3.9740208501 1.41 FLZ3V9B 3.93 4.03 4.1240208501 1.41 FLZ4V3FLZ4V3A 4.07 4.15 4.23322085010.471 FLZ4V3B 4.22 4.30 4.38322085010.471FLZ4V3C 4.35 4.44 4.52322085010.471 FLZ4V7FLZ4V7A 4.48 4.56 4.64212077010.191 FLZ4V7B 4.60 4.68 4.75212077010.191FLZ4V7C 4.73 4.81 4.89212077010.191 FLZ5V1FLZ5V1A 4.86 4.94 5.021********.19 1.5 FLZ5V1B 4.99 5.08 5.16172068510.19 1.5FLZ5V1C 5.13 5.23 5.33172068510.19 1.5 FLZ5V6FLZ5V6A 5.31 5.41 5.5010.52042510.75 2.5 FLZ5V6B 5.48 5.58 5.6810.52042510.75 2.5FLZ5V6C 5.66 5.76 5.8610.52042510.75 2.5 FLZ6V2FLZ6V2A 5.83 5.94 6.048.5202551 3.33 FLZ6V2B 6.01 6.12 6.228.5202551 3.33FLZ6V2C 6.18 6.28 6.388.5202551 3.33 FLZ6V8FLZ6V8A 6.33 6.45 6.57 6.6201230.5 1.1 3.5 FLZ6V8B 6.54 6.66 6.77 6.6201230.5 1.1 3.5FLZ6V8C 6.72 6.83 6.93 6.6201230.5 1.1 3.5 FLZ7V5FLZ7V5A 6.907.047.17 6.620950.50.3 4.0 FLZ7V5B7.137.267.39 6.620950.50.3 4.0FLZ7V5C7.357.497.62 6.620950.50.3 4.0 FLZ8V2FLZ8V2A7.587.737.88 6.620950.50.35 FLZ8V2B7.847.998.13 6.620950.50.35FLZ8V2C8.098.248.39 6.620950.50.35 FLZ9V1FLZ9V1A8.348.518.68 6.620950.50.36 FLZ9V1B8.638.808.97 6.620950.50.36FLZ9V1C8.919.099.27 6.620950.50.36FLZ12VB11.5311.7111.899.510950.50.1339FLZ12VC11.8312.0512.279.510950.50.1339 FLZ13V FLZ13VA12.2112.4512.6811.410950.50.13310 FLZ13VB12.6212.8713.1211.410950.50.13310FLZ13VC13.0713.3315.3811.410950.50.13310 FLZ15V FLZ15VA13.5213.7914.0513.310950.50.13311 FLZ15VB13.9914.2614.5213.310950.50.13311FLZ15VC14.4514.7214.9913.310950.50.13311 FLZ16V FLZ16VA14.9015.1915.4715.2101320.50.13312 FLZ16VB15.3615.6515.9315.2101320.50.13312FLZ16VC15.8316.1416.4515.2101320.50.13312 FLZ18V FLZ18VA16.3816.7017.0219.4101230.50.13313 FLZ18VB16.9617.2917.6119.4101230.50.13313FLZ18VC17.5617.9018.2419.4101230.50.13313 FLZ20V FLZ20VA18.1718.5218.8623.5101700.50.13315 FLZ20VB18.7819.1319.4823.5101700.50.13315FLZ20VC19.4219.8020.1823.5101700.50.13315FLZ20VD19.9320.3020.6723.5101700.50.13315 FLZ22V FLZ22VA20.2820.6621.0325.651700.50.13317 FLZ22VB20.8221.2121.5925.651700.50.13317FLZ22VC21.2921.6622.0225.651700.50.13317FLZ22VD21.7522.1522.5425.651700.50.13317 FLZ24V FLZ24VA22.3222.6923.0629.051700.50.13319 FLZ24VB22.8123.2423.6729.051700.50.13319FLZ24VC23.3523.7824.2129.051700.50.13319FLZ24VD23.8724.3124.7529.051700.50.13319 FLZ27V FLZ27VA24.3324.8925.453852100.50.133 21 FLZ27VB25.0425.6226.193852100.50.133 21FLZ27VC25.6926.2926.883852100.50.133 21FLZ27VD26.3626.9727.573852100.50.133 21 FLZ30V FLZ30VA27.0727.6928.314652100.50.133 23 FLZ30VB27.7728.4129.054652100.50.133 23FLZ30VC28.4429.0929.744652100.50.133 23FLZ30VD29.1029.7730.434652100.50.133 23FLZ36VD34.1934.8935.596352100.50.13327 FLZ39V FLZ39VA34.8635.5736.287252100.50.13330 FLZ39VB35.5336.2636.997252100.50.13330FLZ39VC36.1836.9237.667252100.50.13330FLZ39VD36.8237.5838.337252100.50.13330Note :1. Zener Voltage(V z)The zener voltage is measured with the device junction in the thermal equilibrium at the lead temperature (TL) at at 30°C ± 1°C and 3/8” lead length.Dimensions in MillimetersFAIRCHILD SEMICONDUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO ANY FAIRCHILD’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR As used herein:2. A critical component is any component of a life support device Formative or In This datasheet contains the design specifications for This datasheet contains preliminary data, andThis datasheet contains final specifications. Fairchild This datasheet contains specifications on a product Across the board. Around the world.™DISCLAIMERPRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. FAIRCHILD DOES NOT ASSUME ANY LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCT OR CIRCUIT DESCRIBED HEREIN; NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS.LIFE SUPPORT POLICYSYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF FAIRCHILD SEMICONDUCTOR CORPORATION.1. Life support devices or systems are devices or systems which, (a) are intended for surgical implant into the body, or (b) support or sustain life, or (c) whose failure to perform when properly used in accordance with instructions for use provided in the labeling, can be reasonably expected to result in significant injury to the user.or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness.PRODUCT STATUS DEFINITIONS Definition of TermsDatasheet Identification Product Status DefinitionAdvance InformationDesign product development. Specifications may change in any manner without notice.PreliminaryFirst Productionsupplementary data will be published at a later date.Fairchild Semiconductor reserves the right to make changes at any time without notice in order to improve design.No Identification Needed Full ProductionSemiconductor reserves the right to make changes at any time without notice in order to improve design. Obsolete Not In Productionthat has been discontinued by Fairchild semiconductor.The datasheet is printed for reference information only.PACMAN™POP™Power247™PowerEdge™SPM™Stealth™SuperFET™SuperSOT™-3The Power Franchise ®Programmable Active Droop™Rev. I18。
ZMM牌稳压二极管资料
DS18005 Rev. H-3
2 of 3
ZMM2V4-ZMM75
100
50
Ptot = 500mW TA = 25°C
Ptot = 500mw TA = 25°C
IZ, ZENER CURRENT (mA)
80
40
60
IZ, ZENER CURRENT (mA)
0 4 8 12 16 20
30
40
20
20
10
0
0
VZ, ZENER VOLTAGE (V) Fig. 1, Zener Current vs Zener Voltage
15
600
NOT FOR NEW DESIGN, 1000 USE BZT52C2V4 - BZT52C51
DIFFERENTIAL ZENER IMPEDANCE (W)
120
160
200
1
TA, AMBIENT TEMPERATURE (°C) Fig. 3, Power Dissipation vs Ambient Temperature
0
10 15 20 VZ, ZENER VOLTAGE (V) Fig. 4, Differential Zener Impedance
Notes:
1. Tested with pulses tp = 20 ms. 2. Valid provided that electrodes are kept at ambient temperature.
NOT FOR NEW DESIGN, USE BZT52C2V4 - BZT52C51
ZMM2V4 - ZMM75
500mW SURFACE MOUNT ZENER DIODE Features
Multisim V7教学版使用说明书
Multi sim V7教学版使用说明书目录目录 (1)第一章前言 (3)1.1 关于本手册 (3)1.2 Multisim V7简介 (3)第二章安装 (6)第三章界面 (8)3.1 MultisimV7界面 (8)3.2 定制MultisimV7界面 (10)第四章元件 (15)4.1 关于本章 (15)4.2 元件工具栏 (15)4.3 操作元件 (16)第五章仪表 (24)5.1 数字万用表 (25)5.2 信号发生器 (26)5.3 示波器 (27)5.4 波特图仪 (29)5.5 IV分析仪 (32)第六章分析方法 06.1 分析方法简介 06.2 静态工作点分析 (3)6.3 交流分析 (5)6.4 瞬态分析 (8)6.5 直流扫瞄分析 (10)6.6 参数扫瞄分析 (12)6.7 传递函数分析 (15)第七章模拟电路仿真步骤 (18)7.1 关于本章 (18)7.2 建立电路 (18)7.3 仿真测量电路 (24)7.4 分析电路 (33)第一章前言1.1 关于本手册本手册针对进行一般模拟电路仿真的MultisimV7用户,概括了MultisimV7单机教学版的安装和主要功能,指导读者逐步地建立一个基本电路,并进行仿真、分析。
本手册所描述的大多数功能,各种版本的MultisimV7都具备。
本手册假定读者已经熟悉了Windows应用,例如,选择菜单命令、用鼠标选择条目以及选中或去选一个选项等。
两个常用名词定义:点击:单击鼠标左键;右击:单击鼠标右键。
1.2 Multisim V7简介随着电子技术和计算机技术的发展,以电子电路计算机辅助设计(Computer Aided Design, 简称CAD)为基础的电子设计自动化(Electronic Design Automation, 简称EDA)技术已成为电子学领域的重要学科。
Multisim 是基于PC平台的电子设计软件,是Electronics Workbench(简称EWB)电路设计软件的升级版本。
分享外贸软件V7新版本说明书
分享软件V7新版本亮点说明分享团队感言:8年来,面对用户提出诸多的实际问题使我们不断的思考,不断归纳,不断评估每个解决方案;2011年初,我们得到“中国金软件奖”,这是由中国软件行业协会/计算机行业协会/计算机用户协会/信息化推进联盟/《软件和信息服务》杂志社联合颁发的,这个称号给我们团队很多的鼓励;为了全面提升客户的体验,在2011下半年始,我们与各个控件提供商做了深入沟通,也是不计代价,终于有了今天的这个成果 “分享软件V7新版本”。
V7软件流程图注1:本说明书中不包含生产管理部分(物料分析,生产单,领料,成品入库)。
注2:“结算”即发货利润报表,只要发货单提交审核,并核销单退税金额,还有发货产生费用,就自动算出毛利。
注3:只要收款单,应收款单,退款单提交审核,自动生成客户对账单(供应商对账单同)。
注4:发货单(CI/PL)可承担出库单的作用,用户无需即做发货单证,又做一次出库单。
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注6:销售退货产生负的应收款;采购退货产生负的应付款;2者自动进入对账单。
第一部分:工作台,邮件管理,客户管理,商机管理一、主界面布局清晰直观,久看不疲惫,更显专业,更人性化1.清晰的功能模块分组,非常直观;2.快速新增;3.直观的消息提醒;4.每个模块的视频帮助;5.有问题,随时找客服;二、工作台--审批列表:支持批量审批1.需要审批的单据按模块分类2.支持批量审批和驳回三、本版本的“邮件管理”是收集众多意见后,重新编写,通过百万条邮件测试2.收件箱显示所有的邮件(归档及陌生)3.增加多个邮件过滤条件4.查看已归档邮件6.支持批量分配或归档(并可以设置自动分配和归档的规则)8.支持右键操作(并可以按主题和发件人归纳邮件)9.可以自动提取阿里巴巴,环球,中国制造的询盘,快速建客户档案10.在邮件中可以直接启动QQ,MSN,SKYPE。
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Type Number
Temperature Coefficient (%/K) -0.09 to -0.06 -0.09 to -0.06 -0.08 to -0.05 -0.08 to -0.05 -0.08 to -0.05 -0.08 to -0.05 -0.06 to -0.03 -0.05 to +0.02 -0.02 to +0.02 -0.05 to +0.05 0.03 to 0.06 0.03 to 0.07 0.03 to 0.07 0.03 to 0.08 0.03 to 0.09 0.03 to 0.10 0.03 to 0.11 0.03 to 0.11 0.03 to 0.11 0.03 to 0.11 0.03 to 0.11 0.03 to 0.11 0.03 to 0.11 0.04 to 0.12 0.04 to 0.12 0.04 to 0.12 0.04 to 0.12 0.04 to 0.12 0.04 to 0.12 0.04 to 0.12 0.04 to 0.12 0.04 to 0.12 0.04 to 0.12 0.04 to 0.12 0.04 to 0.12 0.04 to 0.12 0.04 to 0.12
NOT FOR NEW DESIGN, USE BZT52C2V4 - BZT52C51
A B C
Mechanical Data
· · · · Case: MiniMELF, Glass Terminals: Solderable per MIL-STD-202, Method 208 Polarity: Cathode Band Approx. Weight: 0.05 grams
VR = 2V Tj = 25°C
5
25
200
Cj, JUNCTION CAPACITANCE (pF)
150
100
50
0
0
5
10
15
20
25
VZ, ZENER VOLTAGE (V) Fig. 5, Junction Capacitance vs Zener Voltage
DS18005 Rev. H-3
3 of 3
ZMM2V4-ZMM75
Characteristic Forward Voltage @ IF = 200mA Thermal Resistance, Junction to Ambient Air (Note 2) Operating and Storage Temperature Range Notes:
1. Tested with Pulses, tp = 20ms. 2. Valid provided that Electrodes are kept at Ambient Temperature.
30 25 20 VZ, ZENER VOLTAGE (V) Fig. 8, Zener Current vs Zener Voltage
Tj = 25°C
35
500
Pd, POWER DISSIPATION (mW)
400 300 200 100 0
100
IZ = 1mA
5mA
10
10mA
0
40
80
元器件交易网
ZMM2V4 - ZMM75
500mW SURFACE MOUNT ZENER DIODE Features
· · · · Planar Die Construction Sealed Glass Case Ideally Suited for Automated Insertion 2.4V - 75V Nominal Zener Voltages
MiniMELF Dim A B C Min 3.30 1.30 0.28 Max 3.70 1.60 0.50
All Dimensions in mm
Maximum Ratings
Power Dissipation (Note 2)
@ TA = 25°C unless otherwise specified Symbol Pd VF RqJA Tj, TSTG Value 500 1.5 300 -55 to +175 Unit mW V K/W °C
120
160
200
1
TA, AMBIENT TEMPERATURE (°C) Fig. 3, Power Dissipation vs Ambient Temperature
0
10 15 20 VZ, ZENER VOLTAGE (V) Fig. 4, Differential Zener Impedance
DS18005 Rev. H-3
2 of 3
ZMM2V4-ZMM75
元器件交易网
100
50
Ptot = 500mW TA = 25°C
Ptot = 500mw TA = 25°C
IZ, ZENER CUNER CURRENT (mA)
0 4 8 12 16 20
30
40
20
20
10
0
0
VZ, ZENER VOLTAGE (V) Fig. 1, Zener Current vs Zener Voltage
15
600
NOT FOR NEW DESIGN, 1000 USE BZT52C2V4 - BZT52C51
DIFFERENTIAL ZENER IMPEDANCE (W)
Notes:
1. Tested with pulses tp = 20 ms. 2. Valid provided that electrodes are kept at ambient temperature.
NOT FOR NEW DESIGN, USE BZT52C2V4 - BZT52C51
DS18005 Rev. H-3
1 of 3
ZMM2V4-ZMM75
元器件交易网
Electrical Characteristics
Nominal Zener Voltage (Note 1) VZ @ IZT (V) ZMM2V4 ZMM2V7 ZMM3V0 ZMM3V3 ZMM3V6 ZMM3V9 ZMM4V3 ZMM4V7 ZMM5V1 ZMM5V6 ZMM6V2 ZMM6V8 ZMM7V5 ZMM8V2 ZMM9V1 ZMM10 ZMM11 ZMM12 ZMM13 ZMM15 ZMM16 ZMM18 ZMM20 ZMM22 ZMM24 ZMM27 ZMM30 ZMM33 ZMM36 ZMM39 ZMM43 ZMM47 ZMM51 ZMM56 ZMM62 ZMM68 ZMM75 2.4 2.7 3.0 3.3 3.6 3.9 4.3 4.7 5.1 5.6 6.2 6.8 7.5 8.2 9.1 10 11 12 13 15 16 18 20 22 24 27 30 33 36 39 43 47 51 56 62 68 75 (mA) 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 @ TA = 25°C unless otherwise specified Zener Voltage Range VZ @ IZT (V) 2.28 to 2.56 2.5 to 2.9 2.8 to 3.2 3.1 to 3.5 3.4 to 3.8 3.7 to 4.1 4.0 to 4.6 4.4 to 5.0 4.8 to 5.4 5.2 to 6.0 5.8 to 6.6 6.4 to 7.2 7.0 to 7.9 7.7 to 8.7 8.5 to 9.6 9.4 to 10.6 10.4 to 11.6 11.4 to 12.7 12.4 to 14.1 13.8 to 15.6 15.3 to 17.1 16.8 to 19.1 18.8 to 21.2 20.8 to 23.3 22.8 to 25.6 25.1 to 28.9 28 to 32 31 to 35 34 to 38 37 to 41 40 to 46 44 to 50 48 to 54 52 to 60 58 to 66 64 to 72 70 to 79 Maximum Zener Impedance ZZT @ IZT (W) 85 85 90 90 90 90 90 80 60 40 10 8.0 7.0 7.0 10 15 20 20 26 30 40 50 55 55 80 80 80 80 80 90 90 110 125 135 150 200 250 Maximum Zener Impedance ZZK @ IZK (W) 600 600 600 600 600 600 600 600 550 450 200 150 50 50 50 70 70 90 110 110 170 170 220 220 220 220 220 220 220 500 600 700 700 1000 1000 1000 1500 (mA) 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 Maximum Leakage Current @ VR IR@ TJ = 25°C (µA) 50 10 4.0 2.0 2.0 2.0 1.0 0.5 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 IR@ TJ = 150°C (µA) 100 50 40 40 40 40 20 10 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 5.0 5.0 5.0 10 10 10 10 10 VR (V) 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 2.0 3.0 5.0 6.2 6.8 7.5 8.2 9.1 10 11 12 13 15 16 18 20 22 24 27 30 33 36 39 43 47 51 56