UF4005G-T3中文资料
远东M系列阀组使用说明书
阀组系列产品1.VX-32型三阀组2.M364W-420P-35/54型三阀组3.M564W-320P-54五阀组4.EFZ-320C(P)型二阀组5.引压接头VX-32型三阀组使用说明书远东仪表1 用途VX-32型三阀组可与本公司与美国EMERSON TM公司合资生产的1151、3051系列等差压变送器配合使用，其作用是从引压点将信号引入差压变送器正负测量室使引压点与测量室接通或断开。
2 基本参数a. 公称压力： 32MPab. 环境温度： -30℃～+93℃c. 介质温度：≤150℃d. 重量：约2.5kge. 外形尺寸：230×120×180mmf. 材质：1C r18 Ni 9Ti3. 基本结构与工作原理3.1 基本结构（如图1）图 13.2 工作原理M364W型三阀组由两端的引压阀和中间的平衡阀组成，三个阀结构相同，均采用聚四氟乙烯填料和9Cr18阀瓣，通过手柄旋转阀杆可实现阀门的开启与关闭。
关闭二引压阀、打开平衡阀时，正负测量室相通。
打开二引压阀、关闭平衡阀时，两引压管分别与正负测量室相通、两输出端压力不同。
引压阀一开一闭、打开平衡阀时，两输出端压力相同。
4 安装方法将三阀组装有聚四氟乙烯密封圈的二出压孔对准差压变送器法兰侧面1/4ANPT引压孔，均匀旋紧四条螺栓，以保证密封。
5 注意事项本产品出厂前已经打压试验合格，请不要任意松动零件，调整、维护请在专业人员指导下进行。
6 成套性使用说明书 1份检验合格证 1份密封垫圈外径24.5mm径19mm厚2mm 2件螺栓 7/16-20UNF-2A 1″ 4件焊接管接头 2件7. 订货须知根据选用的压力变送器量程代号。
选择三阀组型号（见表）8. 售后服务本产品自发售之日起18个月，在用户完全按使用说明书规定使用的情况下，如出现不符合技术要求的质量问题，我公司负责修理或更换。
M364W-420P-35/54型三阀组使用说明书远东仪表1 用途M364W三阀组可与本公司与美国ROSEMOUNT公司合资生产的1151、3051系列等差压变送器配合使用，其作用是从引压点将信号引入差压变送器正负测量室使引压点与测量室接通或断开。
康明斯400KW技术参数
润滑油规格
15W/40CD
润滑油消耗量(L∕h)
0.188
润滑油总容量(L)
50
冷却液容量(L)
91
发动机冷却方式
满足环境温度40C散热器，皮带驱动冷却风扇
发电机数据
生产厂商
上海斯坦福
型号
HJI400
功率(KVA∕KW)
500/400
励磁方式
无刷自励
绝缘等级
H
防护等级
IP23
空载电压调整范围
安装工程
5000元
3台
15000元
11
机组调试、人员培
训
含
12
税费、利润
56700元
合计
945000元
序号
项目名称
产地品牌
单价
用量
合价
说明
1
柴油发电机组
上柴股份12V135BZLD
163670元
3台
491010元
2
自动控制屏
1个
12000元
单台
3
自动并机系统
1套
6(X)00元
两台并机
4
底座油箱500L
输出电流（AInP）
810
100%负荷连续运行时
燃油消耗率g/kwh
210
机油消耗率k/h
<1.9
噪声dB（八）LP7m
≤98
外形尺寸
长X宽X高（mm）
3300×1550×1900
净重（Kg）
4800
柴油发动机
型号
12V135BZLD
柴油机功率KW
450
缸数
12
额定转数
1500
德图400说明书
÷
更换打印纸
纸盒位于打印机的顶部。如图所示装好打印纸。 注：打印纸为热敏打印纸，也就是说只能单面打印。因 此注意正确地安装纸方向 把开关切换到“进行”即可转动纸卷
在接有舒适度探头（0628 0009）的情况下计 算紊流度 该功能键被冻结 在接有 CO 探头情况下，重复校零
- 10 -
Aw 值
NET
温度测量 压力测量 湿度测量 转速测量 风速测量
菜单概览 功能键分配方案
启动测量程序
结束测量程序
在接有温度探头的情况下，利用保存 在 PROBE-T95 fas（t 探头 T95－加速） 中的常数，（也看情况）采用外推法从 读数的变化中得到终值。此功能特别 适于低温探头。常数由电脑软件测得。
参数 温度℃ 湿度％RH 压力 hPa…bar 风速 m/s，m3/h
CO
CO2 转速 电压 V 电流 I WBGT ℃ NET ℃
testo 400 × × × × × × × × × × ×
testo 650 × × × － × × × × × － －
testo 950 × － － － × × × × × － －
德图充电电池
装入电池
打开仪器后盖，把纽扣电池（订货号 0515 0028）装入电池 盒带，“+”符号的一面向上。装入电池或德图充电电池（订 货号 0554 0196）。 注意电池极性！盖上电池盒盖。
参照索引，在“电源”章节进一步了解备选电源、充电模式、 电池质量、充电操作等信息。
纽扣电池-在充电电池耗 尽或更换电池时保存内 存中的数据
UF3G资料
UF3A THRU UF3KSURFACE MOUNT ULTRAFAST RECTIFIERVOLTAGE - 50 to 800 Volts CURRENT - 3.0 AmperesFEATURESl For surface mounted applications l Low profile package l Built-in strain relief l Easy pick and placel Ultrafast recovery times for high efficiency l Plastic package has Underwriters Laboratory Flammability Classification 94V-O l Glass passivated junction l High temperature soldering: 260¢J /10 seconds at terminals MECHANICAL DATACase: JEDEC DO-214AB molded plasticTerminals: Solder plated, solderable per MIL-STD-750, Method 2026Polarity: Indicated by cathode bandStandard packaging: 16mm tape (EIA-481)Weight: 0.007 ounce, 0.21 gramMAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICSRatings at 25¢J ambient temperature unless otherwise specified.Resistive or inductive load. For capacitive load, derate current by 20%.SYMBOLSUF3AUF3BUF3DUF3GUF3JUF3KUNITS Maximum Recurrent Peak Reverse Voltage V RRM 50100200400600800Volts Maximum RMS VoltageV RMS 3570140280420560Volts Maximum DC Blocking VoltageV DC 50100200400600800VoltsMaximum Average Forward Rectified Current,at T L =75¢JI (AV) 3.0Amps Peak Forward Surge Current 8.3ms single half sine-wave superimposed on rated load(JEDEC method)T A =55¢JI FSM 100.0AmpsMaximum Instantaneous Forward Voltage at 3.0A V F 1.01.4 1.7Volts Maximum DC Reverse Current T A =25¢J At Rated DC Blocking Voltage T A =100¢JI R 10.0300£g A Maximum Reverse Recovery Time (Note 1) T J =25¢J T RR 50.0100.0n S Typical Junction capacitance (Note 2)C J 75.063P F Maximum Thermal Resistance (Note 3)R £K JL 15¢J /W Operating and Storage Temperature RangeT J ,T STG-50 to +150¢JNOTES:1. Reverse Recovery Test Conditions: I F =0.5A, I R =1.0A, Irr=0.25A2. Measured at 1 MHz and Applied reverse voltage of 4.0 volts3. 8.0mm 2 (.013mm thick) land areasSMC/DO-214ABRATING AND CHARACTERISTIC CURVES UF3A THRU UF3KNOTE:1.Rise Time = 7ns max.Input Impedance = 1 megohm. 22pF 2.Rise Time = 10ns max. Source Impedance = 50 Ohms50 ns/cmLEAD TEMPERATURE, ¢JFig. 1-REVERSE RECOVERY TIME CHARACTERISTICAND TEST CIRCUIT DIAGRAMFig. 2-MAXIMUM AVERAGE FORWARDCURRENT RATINGPERCENT OF PEAK REVERSE VOLTAGE VOLTS INSTANTANEOUS FORWARD VOLTAGE VOLTSFig. 3-TYPICAL REVERSE CHARACTERISTICS Fig. 4-TYPICAL FORWARD CHARACTERISTICSNUMBER OF CYCLES AT 60HzREVERSE VOLTAGE VOLTSFig. 5-MAXIMUM NON-REPETITIVE PEAK FORWARDSURGE CURRENTFig. 6-TYPICAL JUNCTION CAPACITANCE。
400千瓦康明斯发电机组参数
DCEC QSZ13系列柴油发电机组 技术参数扬州福康斯发电机有限公司技术部公司网址：销售热线：138 522 17951 传真电话：2 公司地址：江苏省扬州市江都区宜陵工业园公司简况公司文化◇企业价值理念—体现自我价值，共创美好未来 ◇员工精神—忠诚、协作、专业、进取 ◇经营理念—诚信、合作、共赢、发展 ◇服务理念—服务创造美好印象公司历史◇2000年7月扬州福发发电机有限公司成立◇2001年公司获得上柴、重庆康明斯、东风康明斯、三柴、MTU等柴油机厂家 OEM 证书；广州英格、无锡法拉第、上海马拉松等电机厂家 OEM 证书◇2002年年销售额突破5000万◇2003年公司获得无锡斯坦福（全球最大发电机厂家）OEM 证书 ◇2005年扬州福康斯发电机有限公司成立◇2000-2008年我公司锐意创新，连续8年销售额和上缴利税额平均 分别以35%和15%的速度增长◇2008-2013年福康斯系列发电机组采用中美合资康明斯 ( CUMMINS)、瑞典原装进口沃尔沃(VOLVO)、三菱(MITSUBISH)、奔驰( MTU)、 珀金斯(PERKINS)、道依茨(DEUTZ)、韩国原装进口斗山 (DOOSAN)、里卡多 (RICARDO)、潍坊(WEIFANG)、上柴(SHANGCAI)、等国内外知名品牌发动机 作原动力，并选配世界一流技术的斯坦福(STAMFORD)、马拉松( MARATHON)、 利来森玛(LEROY-SOMER)及国产知名发电机，以保证产品质量优异。
领先的技术，灵活的设计，生产出具有自主知识产权的”FKS ”品牌发电机组。
扬州福康斯DCEC QSZ13系列机组技术资料机组型号 运行模式 功率 转速 FKS-C450EkW/KVA rpm 常用功率400/5001500备用功率450/562.5-. 柴油机性能符合GB/T2820-. 标定功率根据GB/T1147.1→常用功率：用于可变载荷应用，全年无使用小时限制。
VHF-4005专业四路VHF无线麦克风系统用户手册说明书
VHF-4005 Professional Quad VHF Wireless Microphone System o w n e r’s m a n u a lWelcomeAnd thank you for purchasing the VHF-4005 from VocoPro, your ultimate choice in Karaoke entertainment! With years of experience in the music entertainment business, VocoPro is a leading manufacturer of Karaoke equipment, and has been providing patrons of bars, churches, schools, clubs and individual consumers the opportunity to sound like a star with full-scale club models, in-home systems and mobile units. All our products offer solid performance and sound reliability, and to reinforce our commitment to customer satisfaction, we have customer service and technical support professionals ready to assist you with your needs. We have provided some contact information for you below.VocoPro1728 Curtiss CourtLa Verne, CA 91750Toll Free: 800-678-5348TEL: 909-593-8893FAX: 909-593-8890VocoPro Company Email DirectoryCustomer Service & General Information****************Tech Support***********************Remember Our WebsiteBe sure to visit the VocoPro website for the latest information on new products, packages and promos. And while you're there don't forget to check out our Club VocoPro for Karaoke news and events, chat rooms, club directories and evena KJ Service directory!We look forward to hearing you sound like a PRO, with VocoPro, the singer’s ultimate choice.FOR YOUR RECORDSPlease record the model number and serial number below, for easy reference, in case of loss or theft. These numbers are located on the rear panel of the unit. Space is also provided for other relevant informationModel NumberSerial NumberDate of PurchasePlace of PurchaseCONNECTING POWERConnect the AC power adapter to the power input jack on the far right of the back panel on the VHF-4005 .CONNECTING AUDIO OUTPUTUSING THE XLR OUTPUTS:The XLR outputs allow you to connect each channel to the mixer independently . This gives you more control over the volume on individual microphone channels when connected to a mixer .You’ll need:• VHF-4005• (4) XLR patch cables (not included)• An input device, such as a mixer or amplifier (not included)TO CONNECT THE XLR OUTPUTS:1 . Ensure the main power switch is turned off .2 . Connect one end of an XLR cable to the CH .1output of the VHF-4000 .3 . Connect the other end of the XLR cable to thedesired input on your mixer .Note: To avoid confusion, it’s recommended that the XLR jacks are attached correspondingly (e.g. CH.1 to CH.1, CH.2 to CH. 2, etc. illustration is for clarity not accuracy).4 . Repeat steps 2 and 3 until all the XLR outputsare connected .USING THE 1/4” MIXED OUTPUT:The 1/4” mixed output is useful if you have limited inputs available on your mixer . All four microphone signals are mixed together in this single output .You’ll need:• VHF-4005• (1) 1/4” patch cables (included)• An input device, such as a mixer or amplifier (not included) .TO CONNECT THE 1/4” MIXED OUTPUT:1 . Ensure the main power switch is turned off .2 . Connect one end of a 1/4” cable to the 1/4”mixed output on the rear panel of the VHF-4005 .3 . Connect the other end of the 1/4” cable to thedesired input on your mixer or amplifier .Getting ConnectedVHF-4005 Rear PanelVHF-4005 Rear PanelMixerMixerVHF-4005 Rear Panel11VHF-4005 Owner’s Manual © VocoPro 2014v1.1119。
400NEDPV-3 3 孔终端装载洗衣机 萃取机规格说明书
103" [2616mm]
V
54" [1372mm]
F
L1 L 2-LL 2-CL 2-R
! DAN GER A m p u t a t i o n hazard. T u r n i n g c y linder can t w i s t o ff ar m s.
Nev er r ea ch i nt o or p ull l i n e n fr o m a turning c yl in de r .
weight imbalance.
Shipping Weight
12,780 lbs [5,797 kg]
Operating Weight
15,630 lbs. [7,090kg]
Static Base Plate Loading
1464.9 lbs/sq.ft. [7,152 kg/m2]
Dynamic Base Plate Loading
D1 & D2 D3
4" [108mm] 23" [597mm]
27" [679mm]
88" [2248mm]
ON
O F F
W1 W2 W3 W4
91" [2324mm]
47" [1194mm]
2" BORE x 4" STROKE 2" BORE x 4" STROKE 2" BORE x 4" STROKE
END-LOADER WASHER/EXTRACTOR SPECIFICATIONS
EL 400 – 3 POCKET (400NEDPV-3)
G.A. BRAUN, INC., P.O. BOX 3029, SYRACUSE, NY 13220, 315-475-3123
GE继电保护 T35
差动电流 (Id)
动作特性（Id对Ir）
斜率2 提供真正的比例制动 常数
过渡区 两个斜率间 连续过渡
拐点2 根据CT的不 同要求作相 应调整
斜率2区
动作
拐点1
制动电流 (Ir) 双斜率比例差动特性
谐波涌流制动
比例差动保护
T35中既配有带制动的差动保护也配备非制动 的（瞬时）差动保护，所以它的安全性是无与伦 比的。比例差动元件是基于可配置的双拐点／ 双斜率的差动制动特性，该特性具有涌流和过 激磁制动功能。为了能够取得在CT饱和情况下 发生穿越性故障时较好的稳定性，将绕组的最 大电流用作制动信号。
多种语言
T35支持多种语言。法文、中文、俄文选项提供 在就地显示、前面板、EnerVista setup软件， 以及产品使用手册之中。在就地显示处很容易 就可以在英文和用户选择语言之间进行切换。
欲获得功能以及 技术要求方面的 更详尽信息请参阅 UR系列继电器 相关章节
/cn
用户接口及编程
T35前面板提供了强大的就地HMI功能。就地显 示屏用于监视、状态信息、故障诊断及控制器 配置。当用户定义的条件满足时用户可配置信 息（文本信息与被激活数据的结合）可被显示 出来。为方便访问和改变继电器设置还提供一 个小键盘。
以48个用户可编程LED取代外部指示灯显示重 要的状态信息。还可提供另外的14个预编程 LED及用户化LED标签。
71
T35 变压器保护系统
保护和控制
T35变压器保护系统是一种三相变压器保护继 电器，用于保护任何容量的、最多具有6个绕 组／制动的电力变压器。该继电器提供自动的 或用户可定义的用于CT变比匹配的幅值基准绕 组选择以及用于各种变压器绕组配置的自动相 移补偿功能。T35的算法能够实现用户强制去 除零序电流，甚至在三角形连接的变压器绕组 的应用情况下，零序电流依然可以去除，这样， 就使该继电器能够更好地应用于带有区内电缆 联接的变压器或更好地用于带有其他区内接地 装置的变压器。
ff4006ke3资料
万得集团海科汽车电子有限公司北京研发中心ff4006ke3资料版本：作者：校对：审核：年月万得集团海科汽车电子有限公司北京研发中心版本信息万得集团海科汽车电子有限公司北京研发中心目录版本信息 (2)1 FF400R06KE3参数指标 (2)2 FF400R06KE3特性曲线 (4)2.1 IGBT逆变器输出特性曲线I C=F(V CE)（V GE=15V） (4)2.2 IGBT的输出特性曲线I C=F(V CE) T VJ=150℃ (5)2.3 IGBT转移特性曲线I C=F(V GE) V CE=20V (5)2.4 IGBT的开关损耗E On=f(I C) (6)2.5 IGBT的开关损耗E on=f(R G) (6)2.6 IGBT的热阻抗 (7)2.7 IGBT反偏电压安全工作区 (7)2.8 二极管的正向导通特性 (8)2.9 二极管的开关损耗E rec=f(I F) (8)2.10 二极管的开关损耗E rec=f(R G) (9)2.11 二极管的热电抗 (9)1 FF400R06KE3参数指标2 FF400R06KE3特性曲线2.1 IGBT逆变器输出特性曲线I C=F(V CE)（V GE=15V）从输出特性曲线可以看出在V GE=15V的条件下，IGBT在温度较低的情况下它的饱和电压较低。
2.2 IGBT的输出特性曲线I C=F(V CE) T VJ=150℃从特性曲线可以看出子TVJ=150℃为常值的条件下，VGE越高饱和压降越低。
2.3 IGBT转移特性曲线I C=F(V GE) V CE=20V集电极电流I C和门射电压的V GE的关系反映了输入电压和输出电流的关系，即输入电压对输出电流的控制能力，成为IGBT的转移特性，从图中可以看出在集电极电流较大时，I c与U GE的关系近似线性，曲线的斜率被定义为IGBT的跨导G fs,,IGBT是电压控制型器件，其输入阻抗极高，输入电流非常小。
N32G455系列芯片技术手册说明书
N32G455xB/xC/xE数据手册N32G455系列采用32 bit ARM Cortex-M4F内核，最高工作主频144MHz，支持浮点运算和DSP指令，集成多达512KB Flash,144KB SRAM，4x12bit 5Msps ADC，4xOPAMP，7xCOMP，2x1Msps 12bit DAC，支持多达24通道电容式触摸按键，集成多路U(S)ART、I2C、SPI、QSPI、USB、CAN通信接口，1xSDIO接口，内置密码算法硬件加速引擎关键特性●内核CPU―32位ARM Cortex-M4 内核+ FPU，单周期硬件乘除法指令，支持DSP指令和MPU―内置8KB 指令Cache缓存，支持Flash加速单元执行程序0 等待―最高主频144MHz，180DMIPS●加密存储器―高达512KByte片内Flash，支持加密存储、多用户分区管理及数据保护，支持硬件ECC校验，10万次擦写次数，10年数据保持―144KByte片内SRAM（包含16KByte Retention RAM），Retention RAM支持硬件奇偶校验●时钟―HSE：4MHz~32MHz外部高速晶体―LSE：32.768KHz外部低速晶体―HSI：内部高速RC OSC 8MHz―LSI：内部低速RC OSC 40KHz―内置高速PLL―支持1路时钟输出，可配置为可配置系统时钟、HSE、HSI或PLL后分频输出●复位―支持上电/掉电/外部引脚复位―支持可编程的低电压检测及复位―支持看门狗复位●通信接口―7个U(S)ART接口, 最高速率达4.5 Mbps，其中3个USART接口（支持1xISO7816，1xIrDA，LIN），4个UART接口―3个SPI接口，速度高达36 MHz，其中2个支持I2S―1个QSPI接口，速率高达144 Mbps―4个I2C接口，速率高达1 MHz，主从模式可配，从机模式下支持双地址响应―1个USB2.0 Full speed Device接口―2个CAN 2.0B总线接口―1个SDIO接口，支持SD/MMC/eMMC格式―XFMC接口，可扩展SRAM，PSRAM，NOR/NAND Flash存储器，TFT LCD显示●高性能模拟接口―4个12bit 5Msps高速ADC，可配置为12/10/8/6bit模式，6bit 模式下采样率高达9Msps，多达40路外部单端输入通道，支持差分模式―4个轨到轨运算放大器，内置最大32倍可编程增益放大―多达7个高速模拟比较器，内置64级可调比较基准―多达24通道电容式触摸按键，支持低功耗状态下唤醒―2个12bit DAC，采样率1Msps―支持外部输入独立参考电压源―所有模拟接口支持1.8~3.6V全电压工作●最大支持80个支持复用功能的GPIOs，最大翻转速度50MHz，大多数GPIO支持5V耐压.●2个高速DMA控制器，每个控制器支持8通道，通道源地址及目的地址任意可配●RTC实时时钟，支持闰年万年历，闹钟事件，周期性唤醒,支持内外部时钟校准●定时计数器― 2 个16bit高级定时计数器，支持输入捕获、输出比较、PWM输出以及正交编码输入等功能，最高控制精度6.9nS。
Teledyne Test Tools T3AFG200 T3AFG350 T3AFG500
Debug with Confidence200 MHz – 500 MHzTeledyne Test Tools T3AFG200 / T3AFG350 / T3AFG500 range of function/arbitrary generators are a series of dual-channel waveform generators with specifications of up to 500 MHz maximum bandwidth, 2.4 GSa/s maximum sampling rate and 16-bit vertical resolution. The proprietary Arbitrary & Pulse techniques used in the T3AFG200 / T3AFG350 / T3AFG500 models helps to solve the weaknesses inherent in traditional DDS generators when generating arbitrary, square and pulse waveforms. With the above advantages the T3AFG200 / T3AFG350 / T3AFG500 generators can provide users with a variety of high fidelity and low jitter signals, which can meet the growing requirements of a wide range of complex applications.Tools for Improved Debugging●Deep Memory – 20 Mpts/Ch. G enerate complex arbitrary waveforms.●Wide Range of Modulation Types – AM, DSB-AM, FM, PM, FSK, ASK, PWM, Sweep, Burst, and PSK. Q uickly set up modulated waveforms.●High Resolution – 16 bit resolution. G enerate waveforms with low noise, low spurious signal content and high dynamic range. ●Bandwidth Models up to 500 MHz. W ide choice of bandwidths.●Built In Arbitrary Waveforms. L oad and replay built in Arbitrary Waveforms. ●PRBS, I/Q and user Defined Waveform capability. S upport for complex applications.●Single and dual channel models also available, starting from 5 MHz. I nquire about the T3AFG5, T3AFG10, T3AFG40, T3AFG80 and T3AFG120.Key Specifications2FunctionT3AFG200, T3AFG350, T3AFG500Excellent Performance●Bandwidths from 200 MHz to 500 MHz ●All Models have 2 Channels ●20 Mpts/Channel memoryGreat Connectivity●USB host port for mass storage ●USB device port (USBTMC) ●LAN port on 2 channel modelsThe rise/fall times can be set independently to a minimum of 1 ns (2 ns on T3AFG200) at any frequency and to a maximum of 75 s.The T3AFG range of Function/Arbitrary Waveform Generators support a wide range of modulation types including AM, FM, PM, FSK, ASK, PSK, PWM and DSB-AM.Burst mode supports ‘N Cycle’ and ‘Gated’ modes with the Burst source being configured as ‘Internal’, ‘External’ or ‘Manual’.Output amplitude into a high impedance load can be as high 20 Vpp depending on frequencyand waveform type.Ordering Information3Smart Capabilities●Sweep output carrier can be Sine, Square, Ramp and Arbitrary waveforms. Linear or Log sweep. ●Burst output under internal or external signal control ●Waveforms types include PRBS (PRBS3 – PRBS32) ●Frequency Resolution 1 µHz●DSB-AM: Double Sideband AM modulation Function ●10 Order Harmonic Function ●Optional IQ Modulation (T3AFG-IQ)●Multi-Language User InterfaceThe counter functionality, accessed via the rear panel BNC, gives a DC or AC coupled counter capability from 100 mHz to 400 MHz.The Teledyne Test Tools T3AFG200, T3AFG350 and T3AFG500, with its low jitter design, can generate waveforms with exceptional edge stability. With better jitter performance comes better edge stability, and higher confidence in your circuit design.Sweep mode supports ‘Linear’ and ‘Log’ sweep, with ‘Up’ and ‘Down’ direction, and Sweep sourcecan be configured as ‘Internal’, ‘External’ or ‘Manual’.High Fidelity output with 80 dB dynamic range. Sine wave non-harmonic spurious artifacts are-60 dBc ≤ 350 MHz and -55 dBc > 350 MHz.4Gaussian noise with adjustable bandwidth up to 500 MHz, depending on model. Wide bandwidth Gaussian noise can be added to other waveforms to simulate real-world scenarios in which the signal contains a large degree ofnoise.The T3AFG200, T3AFG350 and T3AFG500 optionally supports IQ signal generation with symbol rates between 250 Symbols/s to 37.5 MSymbols/s, providing ASK, PSK, QAM, FSK, MSK and multi-tone signals.The built-in quadrature modulator provides the possibility to generate IQ signals from baseband to 500 MHz intermediate frequency (depending on T3AFG model).The EasyIQ software is necessary to generate an IQ waveform when using the T3AFG-IQ option.The EasyIQ software is a PC program used to download IQ baseband waveform data to the T3AFG200, T3AFG350 or T3AFG500 through a USB or LAN device interface.T3AFG-IQ, Optional IQ Signal GenerationPhase Locked Operation ModeThe ‘Phase-Locked’ mode automatically aligns the phases of each output. While ‘Independent’ mode permits the two output channels to be used as twoindependent waveform generators.5The T3AFG200, T3AFG350 and T3AFG500 havewaveform combining capability whereby Channel 1 and Channel 2 can be combined to a user selected output. The combined waveform can be output on both Ch 1 and Ch 2 simultaneously, or just on a single output,Waveform CombiningCh 1 or Ch 2, whilst the other channel outputs the un-combined waveform for that channel. Easily combine basic waveforms (sine, square, ramp, pulse, etc), random noise, modulation signals, burst signals and Arb waveforms.The harmonics function gives the user the ability to add higher-order elements to the signal being generated.Harmonic FunctionThe PRBS capability gives the flexibility to generate PRBS waveforms from PRBS3 to PRBS32 at up to 300 Mbps with edge rates from 1 ns to 1 µs. An added differential mode provides an easy way to generatePRBSdifferential PRBS signals using both output channels. Easily set outputs to common logic levels such as TTL, ECL, LVCMOS, LVPECL and LVDS using built-inpresets.616 Bit Resolution●T3AFG200 / T3AFG350 / T3AFG500 are all16 bit resolution●4 x higher resolution than 14 bit systems ●Lower levels of Harmonic Distortion●Lower levels of non-harmonic spurious signals ●Improved dynamic range ●Enhanced signal fi delityI/O Connectivity●LAN and USB connection●10 MHz Reference Input and Output●The Aux Input/Output BNC Connector supports the Trigger Input, Trigger/Sync Output,external modulation input, external sweep/burst trigger input and external gate input ●External Counter input14 Bit Resolution 16 Bit Resolution14 Bit ResolutionLess accurate w aveform generation78910Ordering information11© 2020 Teledyne Test Tools is a brand and trademark of Teledyne LeCroy Inc. All rights reserved. Specifications, prices, availability and delivery subject to change without notice. Product brand or brand names are trademarks or requested trademarks of their respective holders.T3 stands for Teledyne Test Company ProfileTeledyne LeCroy is a leading provider of oscilloscopes, protocolanalyzers and related test and measurement solutions thatenable companies across a wide range of industries to designand test electronic devices of all types. Since our foundingin 1964, we have focused on creating products that improveproductivity by helping engineers resolve design issuesfaster and more effectively. Oscilloscopes are tools used bydesigners and engineers to measure and analyze complexelectronic signals in order to develop high-performancesystems and to validate electronic designs in order to improvetime to market.The Teledyne Test Tools brand extends the Teledyne LeCroyproduct portfolio with a comprehensive range of testequipment solutions. This new range of products deliversa broad range of quality test solutions that enable engineersto rapidly validate product and design and reduce time-to-market. Designers, engineers and educators rely on TeledyneTest Tools solutions to meet their most challenging needs fortesting, education and electronics validation.Location and Facilities Headquartered in Chestnut Ridge, New York, TeledyneTest Tools and Teledyne LeCroy has sales, service anddevelopment subsidiaries in the US and throughoutEurope and Asia. Teledyne Test Tools and Teledyne LeCroyproducts are employed across a wide variety of industries,including semiconductor, computer, consumer electronics,education, military/aerospace, automotive/industrial, andtelecommunications.Teledyne LeCroy (US Headquarters)700 Chestnut Ridge Road Chestnut Ridge, NY. USA 10977-6499 Phone: 800-553-2769 or 845-425-2000Fax Sales: 845-578-5985Phone Support: 1-800-553-2769Email Sales: *******************************Email Support: ************************** Web Site: /Teledyne LeCroy (European Headquarters)Teledyne LeCroy GmbH Im Breitspiel 11c D-69126 Heidelberg, Germany Phone: +49 6221 82700Fax: +49 6221 834655Phone Service: +49 6221 8270 85Phone Support: +49 6221 8270 28 Email Sales: *******************************Email Service: *******************************Email Support: t ********************************Web Site: /germanyWorld wide support contacts can be found at:https:///support/contact/#Distributed by:24july20。
UF4000中文资料
Data Sheet 2629, Rev. AUF4001 THRU UF4007Reverse Voltage - 50 to 1000 Volts Forward Current - 1.0 AmpereCase : JEDEC DO-41 molded plastic bodyTerminals : Plated axial leads, solderable per MIL-STD-750,Method 2026Polarity : Color band denotes cathode end Mounting Position : AnyWeight :0.012 ounce, 0.33 gramsThe plastic package carries Underwriters Laboratory Flammability Classification 94V-0Ultra fast switching for high efficiency Low reverse leakageHigh forward surge current capability High temperature soldering guaranteed:250 C/10 seconds,0.375”(9.5mm) lead length,5 lbs. (2.3kg) tensionFEATURESMECHANICAL DATAMAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICSRatings at 25 C ambient temperature unless otherwise specified.Single phase half-wave 60Hz,resistive or inductive load,for capacitive load current derate by 20%.Note:1.Reverse recovery condition I F =0.5A,IR =1.0A,Irr=0.25A2.Measured at 1MHz and applied reverse voltage of 4.0V D.C.3.Thermal resistance from junction to ambient at 0.375” (9.5mm)lead length,P.C.B. mountedDimensions in inches and (millimeters)DO-41Data Sheet 2629, Rev. ARATINGS AND CHARACTERISTIC CURVES UF4001 THRU UF40071.00.80.60.40.20.1 1.0 10 1000.01 0.1 1 10 1001001010.1REVERSE VOLTAGE,VOLTSt,PULSE DURATION,sec.FIG. 6-TYPICAL TRANSIENT THERMAL IMPEDANCEFIG. 3-TYPICAL INSTANTANEOUS FORWARDCHARACTERISTICSNUMBER OF CYCLES AT 60 HzFIG. 2-MAXIMUM NON-REPETITIVE PEAK FORWARDFIG. 1- FORWARD CURRENT DERATING CURVE0.010.1120101001010.10.01PERCENT OF PEAK REVERSE VOLTAGE,%FIG. 4-TYPICAL REVERSE CHARACTERISTICSAMBIENT TEMPERATURE, CSENSITRONSEMICONDUCTORTECHNICAL DATADISCLAIMER:1- The information given herein, including the specifications and dimensions, is subject to change without prior notice to improve product characteristics. Before ordering, purchasers are advised to contact the Sensitron Semiconductor sales department for the latest version of the datasheet(s).2- In cases where extremely high reliability is required (such as use in nuclear power control, aerospace and aviation, traffic equipment, medical equipment, and safety equipment), safety should be ensured by using semiconductor devices that feature assured safety or by means of users’ fail-safe precautions or other arrangement.3- In no event shall Sensitron Semiconductor be liable for any damages that may result from an accident or any other cause during operation of the user’s units according to the datasheet(s). Sensitron Semiconductor assumes no responsibility for any intellectual property claims or any other problems that may result from applications of information, products or circuits described in the datasheets.4- In no event shall Sensitron Semiconductor be liable for any failure in a semiconductor device or any secondary damage resulting from use at a value exceeding the absolute maximum rating.5- No license is granted by the datasheet(s) under any patents or other rights of any third party or Sensitron Semiconductor.6- The datasheet(s) may not be reproduced or duplicated, in any form, in whole or part, without the expressed written permission of Sensitron Semiconductor.7- The products (technologies) described in the datasheet(s) are not to be provided to any party whose purpose in their application will hinder maintenance of international peace and safety nor are they to be applied to that purpose by their direct purchasers or any third party. When exporting these products (technologies), the necessary procedures are to be taken in accordance with related laws and regulations.。
UHF芯片技术参数汇总表
-20
1200
1.44 TagFocus™，FastID™，Enduro™，AutoTune™，Integra™，Counter，Chip Configuration
32
32 -17（-24） 1600
QT™,I2C slave interface with NVM read and write,I2C control of RF access 1 Write wakeup mode
448
96
48
UCODE 7 UCODE 7m
E2806890 E2806811
128
96
48
128
96
48
UCODE 7xm-1k E2806D12
448
96
48
UCODE 7xm-2k E2806F12 NXP
UCODE 7xm+ E2806D92
UCODE DNA
E2C06892
UCODE DNA City E2C06B12
32
-17.5
24-j222
Bank wise read protection,Integrated PSF,Backscatter strength reduction
（no supply） Real Read Range Reduction 4R
Tag Tamper Alarm（状态可恢复），RF field detection,Digital Switch,Data
448
96
48
448
96
48
224
96
48
224
96
48
224 512
0 0 0 512
640
DFU400 使用说明书
0XJ 465 160第 3 页共 63 页旧底图总号底图总号签字日期z 回校指示和接收外部控制及开关设备所发报警信号；z 模拟量的测量；z 通过电触发信号产生的内部时钟同步；z 通过光触发信号产生的内部时钟同步。
1.3.2 串行接口z 与主控站通信；z 配置参数，调试和就地控制；z 下载系统固件。
2 技术参数2.1 基本数据2.1.1 开关量输入a)输入通道个数: 40；b)额定电压: 24 VDC, 110 VDC, 220 VDC 可选；c)电压范围: 额定电压的±20%；d)信号电平/电压范围:低电平: 0 V ∼ 额定电压的40% ；高电平: 额定电压的60% ∼ 额定电压的120%。
e)输入死区时间：1 ms ∼ 2550 s可配置；f)输入滤波时间：1 ms ∼ 2550 s可配置；g)每个通道的功耗: 1.1 W (2.5 mA 220 VDC)；h)电气隔离: 光耦；i)连接: 插入式连接, 4 mm2端子。
2.1.2 开关量输出a)输出通道个数: 24, 每个通道2个空接点（触点）, 每两个通道一个公共回路；b)输出接点电压:选项1: 110 VDC/175 VAC（带触点防护）；选项2: 220 VDC/250 VAC（带触点防护）；选项3: 220 VDC/250 VAC（无触点防护）。
c)最大开关电流: 15 A 最大4 s (通道1到通道22)；25 A 最大4 s (通道23到通道24)；d)最大持续电流: 8 A (通道1到通道22)；10 A (通道23到通道24)；e)切换容量: 50 W∼270 W (通道1到通道22)；35 W∼500 W (通道23到通道24)；f)电气隔离: 继电器；g)连接: 插入式连接, 4 mm2端子。
2.1.3 模拟量输入a)输入通道个数: 8；0XJ 465 160第 4 页共 63 页旧底图总号底图总号签字日期b)额定值: 20 mA，10 V可选；c)标幺值: 10 mA，5 V为100% ；d)测量误差: 0.5%额定值；e)输入滤波器的死区时间: 0.8 ms(20 mA 输入), 50 µF(10 V 输入)；f)每个通道功耗: 20 mW (电流输入) / 2 mW (电压输入)；g)每个电压/电流通道输入阻抗: 50 kΩ(电压输入)/200 Ω(电流输入)；h)电气隔离: 通过外部连接的变送器或互感器；i)连接: 插入式连接, 2.5 mm2端子。
400V负载电压G3VM-401A D型号MOS FET传感器电器产品说明书
G3VM-401A/D MOS FET RelaysExpanded Range of Analog-switchingMOS FET Relays with 400-V LoadVoltage.•A 4-pin Relay now available in the 400-V load voltage se-ries.•Continuous load current of 120 mA.•Dielectric strength of 2,500 Vrms between I/O.RoHS compliant!■Application Examples•Measurement devices•Security systems•Amusement machinesNote:The actual product is marked differently from the imageshown here.■List of Models■DimensionsNote:All units are in millimeters unless otherwise indicated.■Terminal Arrangement/Internal Connections (Top View)■PCB Dimensions (Bottom View)Contact form Terminals Load voltage (peak value)Model Number per stick Number per tape SPST-NO PCB terminals400 VAC G3VM-401A100---Surface-mountingterminalsG3VM-401DG3VM-401D(TR)---1,500G3VM-401A G3VM-401DNote:The actual productis marked different-ly from the imageshown here.Note:The actual productis marked different-ly from the imageshown here.G3VM-401AG3VM-401AG3VM-401A/DG3VM-401A/D■Absolute Maximum Ratings (Ta = 25°C)■Electrical Characteristics (Ta = 25°C)■Recommended Operating ConditionsUse the G3VM under the following conditions so that the Relay will operate properly.■Engineering DataLoad Current vs. Ambient TemperatureG3VM-401A(D)■Safety PrecautionsRefer to “Common Precautions” for all G3VM models.ItemSymbol Rating Unit Measurement ConditionsInputLED forward currentI F 50mARepetitive peak LED forward currentI FP1A 100 µs pulses, 100 pps LED forward current reduction rate∆ I F /°C −0.5mA/°C Ta ≥ 25°CLED reverse voltage V R 5V Connection temperatureT j 125°C OutputOutput dielectric strength V OFF 400V Continuous load current I O 120mA ON current reduction rate ∆ I ON /°C −1.2mA/°C Ta ≥ 25°CConnection temperatureT j 125°C Dielectric strength between input and output (See note 1.)V I-O 2,500Vrms AC for 1 minOperating temperature T a −40 to +85°C With no icing or condensation Storage temperature T stg −55 to +125°C With no icing or condensation Soldering temperature (10 s)---260°C10sNote:1.The dielectric strength between the input andoutput was checked by applying voltage be-tween all pins as a group on the LED side and all pins as a group on the light-receiving side.ItemSymbol Mini-mum Typical Maxi-mum UnitMeasurement conditions InputLED forward voltage V F 1.0 1.15 1.3V I F = 10 mA Reverse currentI R ------10µA V R = 5 V Capacity between terminals C T ---30---pF V = 0, f = 1 MHz Trigger LED forward currentI FT ---13mA I O = 120 mA OutputMaximum resistance with output ON R ON ---1835ΩI F = 5 mA, I O = 120 mA Current leakage when the relay is openI LEAK ------ 1.0µA V OFF = 400 V Capacity between I/O terminals C I-O ---0.8---pF f = 1 MHz, Vs = 0 V Insulation resistance R I-O 1,000------M ΩV I-O = 500 VDC, RoH ≤ 60%Turn-ON time tON ------ 1.0ms I F = 5 mA, R L = 200 Ω, V DD = 20 V (See note 2.)Turn-OFF timetOFF------ 1.0ms Note:2.Turn-ON and Turn-OFFTimesItemSymbol MinimumTypicalMaximum UnitOutput dielectric strength V DD------320V Operating LED forward current I F 57.525mA Continuous load current I O ------100mA Operating temperatureT a− 20 ---65°CCommon Precautions!WARNINGBe sure to turn OFF the power when wiring the Relay, other-wise an electric shock may be received.!WARNINGDo not touch the charged terminals of the SSR, otherwise an electric shock may be received.!CautionDo not apply overvoltage or overcurrent to the I/O circuits of the SSR, otherwise the SSR may malfunction or burn.!CautionBe sure to wire and solder the Relay under the proper soldering conditions, otherwise the Relay in operation may generate ex-cessive heat and the Relay may burn.Typical Relay Driving Circuit ExamplesUse the following formula to obtain the LED current limiting resis-tance value to assure that the relay operates accurately.Use the following formula to obtain the LED forward voltage value to assure that the relay releases accurately.Protection from Surge Voltage on the Input TerminalsIf any reversed surge voltage is imposed on the input terminals, insert a diode in parallel to the input terminals as shown in the fol-lowing circuit diagram and do not impose a reversed voltage value of 3V or more.Surge Voltage Protection Circuit ExampleProtection from Spike Voltage on the Output TerminalsIf a spike voltage exceeding the absolute maximum rated value isgenerated between the output terminals, insert a C-R snubber or clamping diode in parallel to the load as shown in the following circuit diagram to limit the spike voltage.Spike Voltage Protection Circuit ExampleUnused Terminals (6-pin models only)Terminal 3 is connected to the internal circuit. Do not connect anything to terminal 3 externally.Pin Strength for Automatic Mountingn order to maintain the characteristics of the relay, the force imposed on any pin of the relay for automatic mounting must not exceed the following.In direction A: 1.96 NIn direction B: 1.96 NLoadTransistor10 to 100 kΩLoadR1 =V CC− V OL− V F (ON) 5 to 20 mAV F (OFF) = V CC− V OH < 0.8 VLoad ConnectionDo not short-circuit the input and output terminals while the relay is operating or the relay may malfunction.Solder MountingPerform solder mounting under the following recommended con-ditions to prevent the temperature of the Relays from rising.<Flow Soldering>Through-hole Mounting (Once Only)Note:We recommend that the suitability of solder mounting be verified under actual conditions.<Reflow Soldering>Surface Mounting DIP or SOP Packages (Twice Max.) Surface Mounting SSOP Packages (Twice Max.)Note: 1.We recommend that the suitability of solder mounting be verified under actual conditions.2.Tape cut SSOPs are packaged without humidity resis-tance. Use manual soldering to mount them.Manual Soldering (Once Only)Manually solder at 350°C for 3 s or less or at 260°C for 10 s or less.SSOP Handling Precautions<Humidity-resistant Packaging>Component packages can crack if surface-mounted components that have absorbed moisture are subjected to thermal stress when mounting. To prevent this, observe the following precau-tions.1.Unopened components can be stored in the packaging at 5to 30°C and a humidity of 90% max., but they should be used within 12 months.2.After the packaging has been opened, components can bestored at 5 to 30°C and a humidity of 60% max., but they should be mounted within 168 hours.3.If, after opening the packaging, the humidity indicator turnspink to the 30% mark or the expiration data is exceeded, bake the components while they are still on the taping reel, and use them within 72 hours. Do not bake the same com-ponents more than once.Baking conditions: 60±5°C, 64 to 72 hExpiration date: 12 months from the seal date(given on the label)4. f the same components are baked repeatedly, the tapedetachment strength will change, causing problems when mounting. When mounting using dehumidifying measures, always take countermeasures against component damage from static electricity.5.Do not throw or drop components. If the laminated packag-ing material is damaged, airtightness will be lost.6.Tape cut SSOPs are packaged without humidity resistance.Use manual soldering to mount them.AC ConnectionDC Single Connection DC Parallel Connection LoadLoadLoadLoadSolder type Preheating SolderingLead solderSnPb150°C60 to 120 s230 to 260°C10 s max.Lead-free solderSnAgCu150°C60 to 120 s245 to 260°C10 s max.Solder type Preheating SolderingLead solderSnPb140→160°C60 to 120 s210°C30 s max.Peak240°C max.Lead-free solderSnAgCu180→190°C60 to 120 s230°C30 to 50 sPeak260°C max.Solder type Preheating SolderingLead solderSnPb140→160°C60 to 120 s210°C30 s max.Peak240°C max.Lead-free solderSnAgCu150→180°C120 s max.230°C30 s max.Peak250°C max.。
EFT-4003G说明书 1
图4
EUT系统接线测试框图
2．试验的具体步骤如下所述：
（ 1 ）检查确认所有接线无误后，接通工作电源，将 EFT-4003G 仪器后面板的 “POWER ON（3） ” 按下，让其处于“I”状态，此时仪器进入工作状态。 液晶显示屏显示一开机“欢迎画面” ，如下图所示：
图5
开机欢迎画面
（2）间隔4秒钟后，自动进入“主操作界面” ，如下图所示：
EFT-4003G 智能型电快速瞬变脉冲群模拟器用户手册 6） “L1(10)、L2(9)、L3(8) N(7) PE(6)”是被试设备的工作电源输入端，经过机箱 内部高性能的耦合/去耦网络，从前面板输出到被试设备。 7） “EUT LINE ON （11） ” 是空气开关， 用于控制被试品EUT电源的投入与切断， 对被试设备起保护作用。
EFT-4003G 智能型电快速瞬变脉冲群模拟器用户手册
2. 定义 电磁兼容性(EMC)：设备或系统在其电磁环境中能正常工作，且不对该环境中的任 何事物产生不允许的电磁骚扰的能力. 耦合：能量从一个回路传送到另一个回路时，回路之间的相互作用. 抗扰性：装置、设备或系统在有电磁骚扰的情况下不降低运行性能的 能力. EUT：被试设备. 劣化：任何装置、设备或系统的工作性能偏离其预定性能的非期望 偏差. 3 . 干扰源 （1） 固定或移动发射机产生. 特征：窄带。持续的电磁干扰 （2） 电快速瞬变脉冲. 电磁干扰来源于开关通断时产生的电压和电流的瞬变 特征：宽带脉冲电磁干扰，上升沿几纳秒，能量小，重复率高。 （3） 空气放电、闪电和开关瞬变 主要出现于工业低压网络中。 特征：电压几十kV，电流几十kA，高能量脉冲，上升沿ms级。 （4） 谐波干扰 是由电抗耦合产生的。 （5） 静电放电 空气干燥时，合成纤维极易产生静电。工作人员在地毯走动、与座椅的 摩擦都会产生静电，一旦工作人员接触设备会造成仪器的误动作，电子 元件的损坏。干扰波形前沿在1纳秒左右。
泰克TW3972XF 扩展过滤器三频 GNSS 天线 + L 波段 手册说明书
TW3972XFThe TW3972XF is a precision-tuned triple-band Accutenna®technology antenna providing coverage for triple-band GPS/QZSS-L1/L2/L5,GLONASS-G1/G2/G3,Galileo-E1/E5a/E5b,BeiDou-B1/B2/B2a,NavIC-L5,including the satellite-based augmentation system (SBAS)available in the region of operation [WAAS (North America),EGNOS (Europe),MSAS(Japan),or GAGAN (India)],plus L-Band correction services. It is especially designed for precision triple-frequency positioning.The radio frequency spectrum has become more congested as new LTE bands are activated and their signals or harmonic frequencies [e.g.800MHz x 2=1600MHz (GLONASS-G1)]can affect GNSS antennas and receivers.In North America,planned Ligado signals at 1525-1536MHz can especially impact GNSS antennas that support space-based L-band correction services (1539-1559MHz).New LTE signals in Europe [Band 32(1452-1496MHz)]and Japan [Bands 11and 21(1476–1511MHz)]have also been observed to interfere with GNSS signals.In addition,Inmarsat satellite communication (uplink:1626.5-1660.5MHz)can also affect GNSS signals.The new Tallysman XF antennas have been designed to mitigate out-of-band signals and prevent GNSS antenna saturation.Tallysman’s custom XF filtering mitigates all existing signals and new Ligado and LTE signals,enabling the antennas and attached GNSS receivers to perform optimally.Ideal for train control sensors,autonomous vehicle tracking and guidance,precision agriculture,and other applications where precision matters,The TW3972XF provides superior multipath signal rejection, a linear phase response, and tight phase centre variation (PCV).The TW3972XF features a precision-tuned,twin circular dual-feed,stacked patch element.The signals from the two orthogonal feeds are combined in a hybrid combiner,amplified in a wideband LNA,then band-split for narrow filtering in each band and further amplified prior to recombination at the output.The antenna also has a strong pre-filter to mitigate inter-modulated signal interference from Ligado,LTE and other cellular bands.The TW3972XF offers excellent axial ratio and a tightly grouped phase centre variation.The TW3972XF meets all requirements of the Association of American Railroads’Electronics Environmental Requirements and System Management Standard (S-9401.V1.0).In addition,it is also compliant with the EN45545-2, EN50121, EN50155, and EN61373 standards.The TW3972XF is housed in a through-hole mount,weatherproof enclosure for permanent installations.L-bracket (PN 23-0040-0)or pipe mount (PN 23-0065-0)are available.A 100-mm ground plane is recommended for all installations.This antenna is also available in an OEM format:TW3967XF (28 dB) and TW3972EXF (37 dB).1.6About Tallysman:With global headquarters and manufacturing in Ottawa,Canada,Tallysman is a leading manufacturer of high-precision antennas and components for Global Navigation Satellite System (GNSS)applications.Tallysman’s mission is to support the needs of a new generation of positioning systems by delivering unprecedented antenna precision at competitive prices. Learn more at Contact us:T: +1 613 591-3131。
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UF4001G – UF4007G
1.0A GLASS PASSIVATED ULTRAFAST DIODE
Single Phase, half wave, 60Hz, resistive or inductive load.For capacitive load, derate current by 20%.
Characteristic
Symbol UF 4001G UF 4002G UF 4003G UF 4004G UF 4005G UF 4006G UF 4007G Unit
Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage V RRM
V RWM V R 501002004006008001000V RMS Reverse Voltage
V R(RMS)
35
70
140
280420
560
700
V Average Rectified Output Current
(Note 1) @T A = 55°C I O
1.0
A
Non-Repetitive Peak Forward Surge Current 8.3ms Single half sine-wave superimposed on rated load (JEDEC Method)
I FSM 30A Forward Voltage @I F = 1.0A V FM 1.0
1.3 1.7
V Peak Reverse Current @T A = 25°C At Rated DC Blocking Voltage @T A = 100°C I RM 5.0100
µA Reverse Recovery Time (Note 2)t rr 5075nS Typical Junction Capacitance (Note 3)C j 2010
pF Operating Temperature Range T j -65 to +150°C Storage Temperature Range
T STG
-65 to +150
°C
Note: 1. Leads maintained at ambient temperature at a distance of 9.5mm from the case
2. Measured with IF = 0.5A, IR = 1.0A, IRR = 0.25A. See figure 5.
3. Measured at 1.0 MHz and applied reverse voltage of
4.0V D.C.
WTE
0.01
0.1
1.0
10
0.2
0.4
0.6
0.8 1.0 1.2 1.4
I ,I N S T A N T A N E O U S F O R W A R D C U R R E N T (A )
F V ,INSTANTANEOUS FORWARD VOLTAGE (V)
Fig.2Typical Forward Characteristics
F
10
20
30
01
10
100
I ,P E A K F O R W A R D S U R G E C
U R R E N T (A )
F S M NUMBER OF CYCLES AT 60Hz Fig.3Peak
Forward Surge Current
50NI
(Non-inductive)
Ω10NI
ΩSet time base for 5/10ns/cm
+0.5A
0A -0.25A
-1.0A
Notes:
1.Rise Time =7.0ns max.Input Impedance =1.0M ,22pF.
2.Rise Time =10ns max.Input Impedance =50.
ΩΩFig.5Reverse Recovery Time Characteristic and Test Circuit
110
100
1
10
100
C ,C A P A C I T A N C E (p
F )
j V ,REVERSE VOLTAGE (V)Fig.4Typical Junction Capacitance
R 00.25
0.50
0.75
1.00
25
50
75
100
125
150
175
I ,A V E R A G E F W D R E C T I F I E D C U R R
E N T (A )
(A V )T ,AMBIENT TEMPERATURE (C)Fig.1Forward Current Derating Curve
A °
MARKING INFORMATION TAPING SPECIFICATIONS
6mm
ORDERING INFORMATION
Product No.
Package Type
Shipping Quantity
UF4001G-T3DO-415000/Tape & Reel UF4001G-TB DO-415000/Tape & Box UF4001G DO-411000 Units/Box UF4002G-T3DO-415000/Tape & Reel UF4002G-TB DO-415000/Tape & Box UF4002G DO-411000 Units/Box UF4003G-T3DO-415000/Tape & Reel UF4003G-TB DO-415000/Tape & Box UF4003G DO-411000 Units/Box UF4004G-T3DO-415000/Tape & Reel UF4004G-TB DO-415000/Tape & Box UF4004G DO-411000 Units/Box UF4005G-T3DO-415000/Tape & Reel UF4005G-TB DO-415000/Tape & Box UF4005G DO-411000 Units/Box UF4006G-T3DO-415000/Tape & Reel UF4006G-TB DO-415000/Tape & Box UF4006G DO-411000 Units/Box UF4007G-T3DO-415000/Tape & Reel UF4007G-TB DO-415000/Tape & Box UF4007G
DO-41
1000 Units/Box
1. Products listed in bold are WTE Preferred devices.
2. Shipping quantity given is for minimum packing quantity only. For minimum order quantity, please consult the Sales Department.
3.
To order RoHS / Lead Free version (with Lead Free finish), add “-LF” suffix to part number above. For example, UF4001G-TB-LF .
Won-Top Electronics Co., Ltd (WTE) has checked all information carefully and believes it to be correct and accurate. However, WTE cannot assume any responsibility for inaccuracies. Furthermore, this information does not give the purchaser of semiconductor devices any license under patent rights to manufacturer. WTE reserves the right to change any or all information herein without further notice.
WARNING : DO NOT USE IN LIFE SUPPORT EQUIPMENT. WTE power semiconductor products are not authorized for use as critical components in life support devices or systems without the express written approval.
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Won-Top Electronics Co., Ltd.
No. 44 Yu Kang North 3rd Road, Chine Chen Dist., Kaohsiung, Taiwan Phone: 886-7-822-5408 or 886-7-822-5410Fax: 886-7-822-5417
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