P4KE180瞬态电压抑制二极管规格书
双向瞬态抑制TVS二极管型号大全
双向瞬态抑制TVS⼆极管型号⼤全过电压防浪涌保护器件TVS瞬态电压抑制⼆极管，是⼀种⾼效新型的电路保护元件，凭借其⾃⾝独有的优势：半导体⼯艺、稳定可靠、玻璃钝化⼯艺、导通电压精准、PS秒级响应速度、瞬态功率⼤、击穿电压偏差⼩、低漏电流、低动态内阻、箝位电压易控制、封装形式多样、⼩体积易安装等等，被⼴泛应⽤于敏感电⼦产品中，如汽车电⼦、⼯业设备、通讯设备、消防电⼦、家电等等。
TVS⼆极管种类很多，根据⽅向可分为单向TVS和双向TVS；根据极性可分为单极性TVS和双极性TVS；根据外形可分为贴⽚TVS和直插TVS；根据功率可分为⼤功率TVS和⼩功率TVS……接下来，TVS⼆极管⼚家东沃电⼦DOWOSEMI重点要分享的是有关双向TVS⼆极管的话题。
双向TVS⼆极管和单向TVS有什么区别呢？如何区分双向TVS⼆极管？双向TVS⼆极管型号有哪些？双向TVS⼆极管和单向TVS⼆极管的区别单向和双向TVS管伏安特性曲线和相关参数说明如下图：从上图可以看出，双向TVS⼆极管伏安特性曲线在第⼀象限与第三象限极性相反，特性相似、当单向TVS⼆极管反向偏置时，它有两种⼯作模式：待机（⾼阻抗）或钳制（相对的低阻抗），详见单向TVS⼆极管伏安特性曲线第三象限。
在应⽤⽅⾯的区别，⼀般⽽⾔，单向TVS应⽤在直流电路中，双向TVS应⽤在交流电路中，具体详情建议咨询专业的技术员。
如何区分双向TVS⼆极管？双向：bi-directional unit，简称Bi；单向：uni-directional unit，简称Uni。
关于TVS⼆极管如何区分单双向这个问题，最可靠的⽅法就是查看对应料号的产品⼿册，其中Bi列表中表⽰的是单向，Uni列表中表⽰的是双向。
当然还可以根据型号更直观地辨别，TVS⼆极管型号尾缀CA是双向，A的话是单向，如3KP33CA是双向TVS⼆极管，3KP33A是单向TVS。
当然，不同品牌供应商对TVS⼆极管型号命名⽅式还是略有差异的，⼀般⽽⾔，都是国标统⼀的型号，不会存在太⼤的差异。
瞬态抑制二极管1.5KE型号参数规格书大全
Axial Lead Transient Voltage Suppressors (TVS)The 1.5KE series is designedspecifically to protect sensitive electronicequipment from voltage transients induced by lightning and other transientvoltage events.Uni-directional Bi-directionalu Glass passivated chip junction in DO-201 Packageu Low leakageu Uni and Bidirectional unitu Excellent clamping capabilityu1500W Peak power capability at 10 × 1000µs waveform Repetitionrate (duty cycle):0.01%u Fast response time: typically less than 1.0ps from 0 Volts to V BR minu Typical I R less than 5μA above 12V.u High Temperature soldering: 260°C/40 seconds at terminalsu Typical maximum temperature coefficient ΔV BR = 0.1% ×V BR@25°C×ΔTu Plastic package has Underwriters Laboratory Flammability 94V-0u Matte tin lead–free Platedu Halogen free and RoHS compliantu Typical failure mode is short from over-specified voltage or currentu Whisker test is conducted based on JEDEC JESD201A per its table4a and 4cu IEC-61000-4-2 ESD 15kV(Air), 8kV (Contact)u ESD protection of data lines in accordance with IEC 61000-4-2(IEC801-2)u EFT protection of data lines in accordance with IEC 61000-4-4(IEC801-4)TVS devices are ideal for the protection of I/O interfaces, V bus and othervulnerable circuits used in Telecom, Computer, Industrial and Consumerelectronic applications.Parameter Symbol Value Unit Peak Pulse Power Dissipation with a 10/1000µs waveform (Fig.1)(Note1), (Note 2)P PPM1500 Watts Peak Pulse Current with a 10/1000µs waveform.(Note1,Fig.3) I PP See Next Table Amps Power Dissipation on Infinite Heat Sink at T L=75°C P M(AV) 6.5 Watt Peak Forward Surge Current, 8.3ms Single Half Sine Wave (Note 3) I FSM200 Amps Maximum Instantaneous Forward Voltage at 25A for Unidirectional Only(Note 4)V F 3.5/5.0 Voltage Operating junction and Storage Temperature Range. T J , T STG-55 to +150 °C Notes:1. Non-repetitive current pulse, per Fig. 3 and derated above T A = 25°C per Fig.2.2. Mounted on 5.0mm x 5.0mm (0.03mm thick) Copper Pads to each terminal.3. 8.3ms single half sine-wave, or equivalent square wave, Duty cycle = 4 pulses per minutes maximum.4. V F < 3.5V for V BR < 200V and V F< 6.5V for V BR > 201V.AAxial Lead Transient Voltage Suppressors (TVS)Part NumberBreakdown Voltage V BR(V)@I T Uni Bi Reverse Stand-Off Voltage V RWM (V) MIN MAX Test Current I T (mA) Maximum Clamping Voltage V C @I PP (V) Maximum Peak Pulse Current I PP (A) Maximum Reverse Leakage I R @V RWM (μA)1.5KE6.8 1.5KE6.8C 5.5 6.12 7.48 10 10.8 138.89 1000 1.5KE6.8A 1.5KE6.8CA 5.8 6.46 7.14 10 10.5 142.86 1000 1.5KE7.5 1.5KE7.5C 6.1 6.75 8.25 10 11.7 128.21 500 1.5KE7.5A 1.5KE7.5CA 6.4 7.13 7.88 10 11.3 132.74 500 1.5KE8.2 1.5KE8.2C 6.6 7.38 9.02 10 12.5 120.00 200 1.5KE8.2A 1.5KE8.2CA 7.0 7.79 8.61 10 12.1 123.97 200 1.5KE9.1 1.5KE9.1C 7.4 8.19 10.01 1 13.8 108.70 50 1.5KE9.1A 1.5KE9.1CA 7.8 8.65 9.56 1 13.4 111.94 50 1.5KE10 1.5KE10C 8.1 9.00 11.00 1 15.0 100.00 10 1.5KE10A 1.5KE10CA 8.6 9.50 10.50 1 14.5 103.45 10 1.5KE11 1.5KE11C 8.9 9.90 12.10 1 16.2 92.59 5 1.5KE11A 1.5KE11CA 9.4 10.45 11.55 1 15.6 96.15 5 1.5KE12 1.5KE12C 9.7 10.80 13.20 1 17.3 86.71 5 1.5KE12A 1.5KE12CA 10.2 11.40 12.60 1 16.7 89.82 5 1.5KE13 1.5KE13C 10.5 11.70 14.30 1 19.0 78.95 5 1.5KE13A 1.5KE13CA 11.1 12.35 13.65 1 18.2 82.42 5 1.5KE15 1.5KE15C 12.1 13.50 16.50 1 22.0 68.18 5 1.5KE15A 1.5KE15CA 12.8 14.25 15.75 1 21.2 70.75 5 1.5KE16 1.5KE16C 12.9 14.40 17.60 1 23.5 63.83 5 1.5KE16A 1.5KE16CA 13.6 15.20 16.80 1 22.5 66.67 5 1.5KE18 1.5KE18C 14.5 16.20 19.80 1 26.5 56.60 5 1.5KE18A 1.5KE18CA 15.3 17.10 18.90 1 25.2 59.52 5 1.5KE20 1.5KE20C 16.2 18.00 22.00 1 29.1 51.55 5 1.5KE20A 1.5KE20CA 17.1 19.00 21.00 1 27.7 54.15 5 1.5KE22 1.5KE22C 17.8 19.80 24.20 1 31.9 47.02 5 1.5KE22A 1.5KE22CA 18.8 20.90 23.10 1 30.6 49.02 5 1.5KE24 1.5KE24C 19.4 21.60 26.40 1 34.7 43.23 5 1.5KE24A 1.5KE24CA 20.5 22.80 25.20 1 33.2 45.18 5 1.5KE27 1.5KE27C 21.8 24.30 29.70 1 39.1 38.36 5 1.5KE27A 1.5KE27CA 23.1 25.65 28.35 1 37.5 40.00 5 1.5KE30 1.5KE30C 24.3 27.00 33.00 1 43.5 34.48 5 1.5KE30A 1.5KE30CA 25.6 28.50 31.50 1 41.4 36.23 5 1.5KE33 1.5KE33C 26.8 29.70 36.30 1 47.7 31.45 5 1.5KE33A 1.5KE33CA 28.2 31.35 34.65 1 45.7 32.82 5 1.5KE36 1.5KE36C 29.1 32.40 39.60 1 52.0 28.85 5 1.5KE36A 1.5KE36CA 30.8 34.20 37.80 1 49.9 30.06 5 1.5KE39 1.5KE39C 31.6 35.10 42.90 1 56.4 36.60 5 1.5KE39A 1.5KE39CA 33.3 37.05 40.95 1 53.9 27.83 5 1.5KE43 1.5KE43C 34.8 38.70 47.30 1 61.9 24.23 5 1.5KE43A 1.5KE43CA 36.8 40.85 45.15 1 59.3 25.30 5 1.5KE47 1.5KE47C 38.1 42.30 51.70 1 67.8 22.12 5 1.5KE47A 1.5KE47CA 40.2 44.65 49.35 1 64.8 23.15 5 1.5KE51 1.5KE51C 41.3 45.90 56.10 1 73.5 20.41 5 1.5KE51A 1.5KE51CA 43.6 48.45 53.55 1 70.1 21.40 5 1.5KE56 1.5KE56C 45.4 50.40 61.60 1 80.5 18.63 5 1.5KE56A 1.5KE56CA 47.8 53.20 58.80 1 77.0 19.48 5 1.5KE62 1.5KE62C 50.2 55.80 68.20 1 89.0 16.85 5 1.5KE62A 1.5KE62CA 53.0 58.90 65.10 1 85.0 17.65 5 1.5KE68 1.5KE68C 55.1 61.20 74.80 1 98.0 15.31 5 1.5KE68A 1.5KE68CA 58.1 64.60 71.40 1 92.0 16.30 5 1.5KE75 1.5KE75C 60.7 67.50 82.50 1 108.0 13.89 5 1.5KE75A 1.5KE75CA 64.1 71.25 78.75 1 103.0 14.56 5 1.5KE82 1.5KE82C 66.4 73.80 90.20 1 118.0 12.71 5 1.5KE82A1.5KE82CA70.177.9086.101113.013.275AAxial Lead Transient Voltage Suppressors (TVS)Part Number Breakdown Voltage V BR(V)@I T UniBi Reverse Stand-Off Voltage V RWM (V) MIN MAX Test Current I T (mA)Maximum Clamping Voltage V C @I PP (V) Maximum Peak Pulse Current I PP (A) Maximum Reverse Leakage I R @V RWM (μA)1.5KE91 1.5KE91C 73.7 81.90 100.10 1 131.0 11.45 5 1.5KE91A 1.5KE91CA 77.8 86.45 95.55 1 125.0 12.00 5 1.5KE100 1.5KE100C 81.0 90.00 110.00 1 144.0 10.42 5 1.5KE100A 1.5KE100CA 85.5 95.00 105.00 1 137.0 10.95 5 1.5KE110 1.5KE110C 89.2 99.00 121.00 1 158.0 9.49 5 1.5KE110A 1.5KE110CA 94.0 104.50 115.50 1 152.0 9.87 5 1.5KE120 1.5KE120C 97.2 108.00 132.00 1 173.0 8.67 5 1.5KE120A 1.5KE120CA 102.0 114.00 126.00 1 165.0 9.09 5 1.5KE130 1.5KE130C 105.0 117.00 143.00 1 187.0 8.02 5 1.5KE130A 1.5KE130CA 111.0 123.50 136.50 1 179.0 8.38 5 1.5KE150 1.5KE150C 121.0 135.00 165.00 1 215.0 6.98 5 1.5KE150A 1.5KE150CA 128.0 142.50 157.50 1 207.0 7.25 5 1.5KE160 1.5KE160C 130.0 144.00 176.00 1 230.0 6.52 5 1.5KE160A 1.5KE160CA 136.0 152.00 168.00 1 219.0 6.85 5 1.5KE170 1.5KE170C 138.0 153.00 187.00 1 244.0 6.15 5 1.5KE170A 1.5KE170CA 145.0 161.50 178.50 1 234.0 6.41 5 1.5KE180 1.5KE180C 146.0 162.00 198.00 1 258.0 5.81 5 1.5KE180A 1.5KE180CA 154.0 171.00 189.00 1 246.0 6.10 5 1.5KE200 1.5KE200C 162.0 180.00 220.00 1 287.0 5.23 5 1.5KE200A 1.5KE200CA 171.0 190.00 210.00 1 274.0 5.47 5 1.5KE220 1.5KE220C 175.0 198.00 242.00 1 344.0 4.36 5 1.5KE220A 1.5KE220CA 185.0 209.00 231.00 1 328.0 4.57 5 1.5KE250 1.5KE250C 202.0 225.00 275.00 1 360.0 4.17 5 1.5KE250A 1.5KE250CA 214.0 237.50 262.50 1 344.0 4.36 5 1.5KE300 1.5KE300C 243.0 270.00 330.00 1 430.0 3.49 5 1.5KE300A 1.5KE300CA 256.0 285.00 315.00 1 414.0 3.62 5 1.5KE350 1.5KE350C 284.0 315.00 385.00 1 504.0 2.98 5 1.5KE350A 1.5KE350CA 299.3 332.50 367.50 1 482.0 3.11 5 1.5KE380 1.5KE380C 308.6 342.00 418.00 1 547.2 2.74 5 1.5KE380A 1.5KE380CA 324.9 361.00 399.00 1 524.4 2.86 5 1.5KE400 1.5KE400C 324.8 360.00 440.00 1 576.0 2.60 5 1.5KE400A 1.5KE400CA 342.0 380.00 420.00 1 552.0 2.72 5 1.5KE440 1.5KE440C 357.3 396.00 484.00 1 633.6 2.37 5 1.5KE440A 1.5KE440CA 376.2 418.00 462.00 1 607.2 2.47 5 1.5KE500 1.5KE500C 406.0 450.00 550.00 1 720.0 2.08 5 1.5KE500A 1.5KE500CA 427.5 475.00 525.00 1 690.0 2.17 5 1.5KE520 1.5KE520C 422.2 468.00 572.00 1 748.8 2.00 5 1.5KE520A 1.5KE520CA 444.6 494.00 546.00 1 717.6 2.09 5 1.5KE550 1.5KE550C 446.6 495.00 605.00 1 792.0 1.89 5 1.5KE550A 1.5KE550CA 470.3 522.50 577.50 1 759.0 1.98 5 1.5KE600 1.5KE600C 487.2 540.00 660.00 1 864.0 1.74 5 1.5KE600A 1.5KE600CA513.0570.00630.001 828.01.815Note:1. Suffix 'A ' denotes 5% tolerance device. Without 'A' denotes 10% tolerance device2. Add suffix 'C 'or ' CA ' after part number to specify Bi-directional devices3. For Bi-Directional devices having V R of 10 volts and under, the I R limit is doubleAATemperature Cycle JESD22-A104 Weight 0.032 ounce, 0.9 gramPressure Cooker JESD22-A102 Case JEDEC DO-201 Molded Plastic over glass passivated junctionHigh Temp. Storage JESD22-A103 Polarity Color band denotes cathode except BipolarHTRBJESD22-A108 TerminalMatte Tin-plated leads, Solderable per JESD22-B102DThermal ShockJESD22-A106Reflow ConditionLead –free assembly -Temperature Min (T s(min))150°C -Temperature Max (T s(max)) 200°CPre Heat- Time (min to max) (t s )60 -180 Seconds Average ramp up rate ( Liquidus Temp T L ) to peak3°C/second max T S(max) to TL - Ramp-up Rate3°C/second max - Temperature (T L ) (Liquidus) 217°CReflow- Time (min to max) (t s )60 -150 SecondsPeak Temperature (T P ) 260 +0/-5°CTime within 5°C ofactualpeakTemperature (t p )20 -40 Seconds Ramp-down Rate6°C/second max Time 25°C to peak Temperature (T P ) 8 minutes MaxDo not exceed280°CRamp-down PreheatTime to peak temperature(t 25℃ to peak)Ramp-upTime Physical SpecificationsEnvironmental SpecificationsSoldering Parameters。
瞬态抑制二极管电路
瞬态抑制二极管电路
瞬态抑制二极管电路是一种用于电路保护的重要元件。
它的作用是在电路中出现瞬态过电压时，迅速导通，将过电压引导到地或其他安全地方，以保护其他电子设备。
瞬态抑制二极管电路通常由一个二极管和一个电阻组成。
当电路中出现过电压时，二极管会迅速导通，将电压引导到地。
这样可以防止过电压对其他电子元件造成损害。
瞬态抑制二极管电路的工作原理是基于二极管的导通特性。
当二极管的正向电压大于其正向导通电压时，二极管会导通，形成一条低阻抗通路。
这样就可以将过电压引导到地，保护其他电子设备。
在实际应用中，瞬态抑制二极管电路通常被用于电源线路、通信线路和信号线路等。
它可以有效地保护电子设备免受过电压的损害。
为了提高瞬态抑制二极管电路的保护效果，我们可以根据具体的应用需求选择合适的二极管和电阻。
一般来说，选择反向峰值电压大于电路中最大的过电压的二极管是比较合适的。
而选择合适的电阻值可以根据电源电压和电流来确定。
总的来说，瞬态抑制二极管电路是一种非常重要的电路保护元件。
它能够有效地保护电子设备免受过电压的损害，提高电路的稳定性和可靠性。
在设计和应用中，我们需要根据具体的情况选择合适的二极管和电阻，并合理安装和布线，以确保电路的正常工作。
瞬态抑制二极管KE
A.General Description简要概述
TVS DIODE:瞬态抑制二极管是一种限压型的过电压保护器件,它又叫TVP、ABD，它能以PS级的速度把过高的电压限制在一个安全范围之内，从而起到保护后面电路的作用。
广泛应用在半导体及敏感的电子零件过电压、ESD保护，主要包括：消费类产品、工业产品、通迅、计算机、汽车、电源供应品、信号线路保护及军事、航天航空导航系统及控制系统上;反应速度快，电压抑制能力强，有Axial lead和SMD系列.
产品通过一系列的安全可靠认证如UL认证、无铅认证，符合IEC61000-4-2ESD、IEC61643-321:2001ABD测试
标准。
瞬态功率从400W至30,000W;
电压由5V至600V,或更高
也可为客户定制规格、符合ROHS要求
产品尺寸（mm）
C.Electrical Characteristics电气参数
D.产品重要特性曲线(TA=25℃unless otherwise noted)
E.术语定义
F.Order information定购信息
1000PCS/BOX
NOTE:TERMINAL PAD SOLDERABILITY:
MEETS EIA SPECIFICATION RS186-9E
AND ANSI、J-STD-002CATEGORY3.
器件的焊接符合美国标准协会J-STD-002要求。
瞬态抑制二极管的参数
瞬态抑制二极管的参数瞬态抑制二极管是一种常用的电子元件，用于抑制电路中的瞬态峰值，保护其他电子元件免受过电压的损害。
它在许多电子设备中被广泛应用，如通信设备、电源、汽车电子等。
本文将介绍瞬态抑制二极管的参数，以帮助读者更好地理解和应用该元件。
首先，瞬态抑制二极管有几个重要的参数需要关注。
第一个参数是峰值反向耐受电压（VBR），它表示二极管可以承受的最大反向电压。
当电路中出现瞬态峰值时，瞬态抑制二极管会开始导通，以确保电路中其他部分不受到过高的电压影响。
因此，VBR应大于电路中可能出现的最大瞬态峰值电压，以保证可靠的抑制效果。
第二个参数是峰值脉冲电流（IPP），它表示瞬态抑制二极管可以承受的最大脉冲电流。
在电路中发生瞬态峰值时，二极管会短时间内承受较高的电流。
因此，为了保护瞬态抑制二极管不被烧坏，IPP应大于电路中可能出现的最大瞬态峰值电流。
第三个参数是响应时间，它表示瞬态抑制二极管从正常工作状态到完全反应的时间。
对于某些应用领域，如通信设备，快速的响应时间至关重要。
因此，选择具有较短响应时间的瞬态抑制二极管可以更好地保护电路中的其他元件。
除了这些关键参数，还有一些其他参数也需要考虑。
其中一个是电流保持能力，它表示瞬态抑制二极管可以持续传导的最大电流。
在电路中发生瞬态峰值时，瞬态抑制二极管会导通，以保护其他元件，但它也需要能够持续传导电流，以确保电路正常运行。
此外，还有一些次要参数需要关注，如反向漏电流和漏电击穿电压。
反向漏电流表示在瞬态抑制二极管正常工作时的少量反向电流，它应尽可能小以减少功耗。
漏电击穿电压表示在极端情况下瞬态抑制二极管可以承受的最高反向电压，它应大于设备可能遇到的最高电压，以确保元件的可靠性。
综上所述，了解瞬态抑制二极管的参数对于正确选择和应用该元件非常重要。
通过考虑峰值反向耐受电压、峰值脉冲电流、响应时间、电流保持能力、反向漏电流和漏电击穿电压等参数，可以确保瞬态抑制二极管在电路中可靠地工作，提供有效的瞬态抑制保护。
SMCJ瞬态抑制二极管选型手册(规格书)
7.11
5.59
6.22
2.90
3.20
7.75
8.13
0.76
1.52
-
0.203
2.06
2.62
0.152
0.305
SMCJ SERIES
t
s
d
T1
T
Min. 0.260 0.220 0.114 0.305 0.030
0.079 0.006
Inches
Max. 0.280 0.245 0.126 0.320 0.060 0.008 0.103 0.012
200
Amps
Operating junction and Storage Temperature Range.
TJ , TSTG
-65 to +150
ć
Notes: 1. Non-repetitive current pulse, per Fig. 3 and derated above TA = 25ć per Fig. 2.
2. Mounted on 0.8mm x 0.8mm Copper Pads to each terminal.
3. 8.3ms single half sine-wave, or equivalent square wave, Duty cycle = 4 pulses per minutes maximum.
PPPM
Minimum 1500 Watts
Peak Pulse Current of on 10/1000ȝs waveform.(Note1,Fig.3) Steady State Power Dissipation at TL =75ć,Lead lengths.375”, (9.5mm) (Note2,Fig.5).
瞬态电压抑制二极管参数
瞬态电压抑制二极管参数瞬态电压抑制二极管（Transient Voltage Suppression Diode，TVS）是一种用于抑制电路中瞬态电压峰值的重要电子组件。
在电力系统、通信设备、汽车电子以及各种电子设备中起到了至关重要的保护作用。
瞬态电压抑制二极管参数的合理选择对于电路的可靠性和稳定性具有重要意义。
本文将深入探讨瞬态电压抑制二极管参数的相关内容，希望能够对读者进行全面、深刻和灵活的理解。
一、瞬态电压抑制二极管的概述瞬态电压抑制二极管，又称为TVS二极管，主要用于对电路中的瞬态电压进行保护。
它的主要作用是通过提供一个低阻抗的路径，将瞬态电压引导到地或其他低电压点，以保护电路中的敏感元件不受损坏。
瞬态电压抑制二极管的参数主要包括最大峰值电压（Vc），最大峰值电流（Ipp），保护电压（Vr），响应时间（tr），以及功率耗散能力等。
二、瞬态电压抑制二极管参数的影响因素1. 最大峰值电压（Vc）：Vc是瞬态电压抑制二极管能够承受的最大电压，在选择时应考虑电路中可能出现的最高电压，以确保其能够提供有效的保护。
根据电路的需求，Vc的值应略高于电路中最高电压值。
2. 最大峰值电流（Ipp）：Ipp是瞬态电压抑制二极管能够承受的最大电流，也是保护电路的重要参数。
在电路中发生瞬态电压过冲时，瞬态电流会通过二极管，因此选择具有足够大的Ipp值的二极管可以确保其正常工作。
3. 保护电压（Vr）：Vr是指瞬态电压抑制二极管对于保护电路中敏感元件的保护电压。
当瞬态电压超过Vr时，二极管将开始导通，将瞬态电压引导到地或其他低电压点。
根据电路中敏感元件的额定工作电压，选择合适的Vr值非常重要。
4. 响应时间（tr）：响应时间是瞬态电压抑制二极管从正常工作状态到完全导通所需的时间。
较短的响应时间可以更快地保护电路中的敏感元件，因此在选择二极管时需要注意其响应时间。
5. 功率耗散能力：功率耗散能力是指瞬态电压抑制二极管在正常工作状态下能够耗散的最大功率。
一文详解瞬态电压抑制二极管,看完再也不怕被忽悠了
一文详解瞬态电压抑制二极管，看完再也不怕被忽悠了提及电路保护元器件，对于行业人而言，能够夸夸其谈，三天三夜都说不完；而对于行外人或者刚入门的人而言，犹如看天书，稍不慎，很容易掉进盲区。
不可否认，在这个网络信息技术发达的时代，关于tvs管各种各类的信息随处可见，但，其真正有多少是专业、科学的，都有待考究和甄别。
为此，东沃电子，特意为大家科普下关于瞬态电压抑制二极管这方面的知识。
何为tvs管，有什么作用？TVS（Transient Voltage Suppressor）管，也称瞬态电压抑制二极管，是在齐纳二极管工艺基础上发明的一种新型高效电路保护元器件，p秒级别的响应时间和高浪涌吸收能力是tvs管的核心优势。
tvs管的工作原理，与常见的齐纳二极管极其相似，在一定范围内，均可以限制电路中两端的电压，使得两极间的电压箝位稳定在一个安全值，从而有效地保护电路中的精密元器免受破坏高压、高流、高涌破坏。
目前，tvs管广泛应用在家用电器、计算机系统、通讯设备、汽车电子、交/直流电源、电子镇流器、工业控制、医学、航空等方面。
如何区分tvs管的正负极和单双向？当瞬态电压抑制二极管这个产品在您手上时候，第一时间，要知道这个产品的正负极和单双向。
1）看标志：tvs管，有单向和双向之分，单向的一端呢，有细色环，接的是正极，而双向的呢，中间有两道环，或者没有任何标志，没极性。
2）看规格书：一般在第一页，双向为双向导通，单向为单向导通。
3）看型号：tvs管的型号命名是有规律的，大部分tvs管型号均能看出参数，具体可以咨询东沃电子，一家真正专注于电路保护元器件研发、生产、销售为一体的新兴企业。
4）借助万用表工具：单向一边又电压，直流方面有雪崩击穿特性；双向都有电压，直流方面，双向对称。
如何选择tvs管的型号？关于tvs管型号选择这个问题，东沃电子曾科普了很多这方面的知识。
在这里，就简单总结几点，如有不懂之处，东沃电子的技术人员随时随地为您解答，根据您的需求推荐最适合您的产品。
瞬态抑制二极管SMCJ
A.General Description 简要概述
TVS DIODE:瞬态抑制二极管是一种限压型的过电压保护器件,它又叫TVP、ABD，它能以PS 级的速度把过高的电压限
制在一个安全范围之内，从而起到保护后面电路的作用。
广泛应用在半导体及敏感的电子零件过电压、ESD 保护，主要包括：消费类产品、工业产品、通迅、计算机、汽车、电源供应品、信号线路保护及军事、航天航空导航系统及控制系统上;反应速度快，电压抑制能力强，有Axial lead 和SMD 系列.
产品通过一系列的安全可靠认证如UL 认证、无铅认证，符合IEC61000-4-2ESD、
IEC 61643-321:2001ABD
测试标准。
特点特点：：
TVS 组件,反映速度快
瞬态功率从400W 至30,000W;
电压由5V 至600V,或更高,也可为客户定制规格
工作I-U 特性关系图
B.Product Dimensions 产品尺寸
C.Specification电气特性
D.产品重要特性曲线(TA=25℃unless otherwise noted)
E.Order information定购信息
2500PCS/盘10，000PCS/盒
NOTE:TERMINAL PAD SOLDERABILITY:
MEETS EIA SPECIFICATION RS186-9E
AND ANSI、J-STD-002CATEGORY3.
器件的焊接符合美国标准协会J-STD-002要求。
TVS-P4KE系列插件瞬态抑制二极管,TVS二极管,DO-41封装
BI-POLAR P4KE6.8CA P4KE7.5CA P4KE8.2CA P4KE9.1CA P4KE10CA P4KE11CA P4KE12CA P4KE13CA P4KE15CA P4KE16CA P4KE18CA P4KE20CA P4KE22CA P4KE24CA P4KE27CA P4KE30CA P4KE33CA P4KE36CA P4KE39CA P4KE43CA P4KE47CA P4KE51CA P4KE56CA P4KE62CA P4KE68CA P4KE75CA P4KE82CA P4KE91CA P4KE100CA P4KE110CA P4KE120CA P4KE130CA P4KE150CA P4KE160CA P4KE170CA P4KE180CA P4KE200CA P4KE220CA P4KE250CA P4KE300CA P4KE350CA P4KE400CA P4KE440CA P4KE480CA P4KE550CA
SOLDERING PARAMETERS
REV.2012.02
Page 3
TM
P4KE6.8-550A/CA
Cathode Band
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PART NUMBER P4KExxxA/CA
ORDERING INFORMATION
COMPONENT PACKAGE
QTY/BOX
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DIMENSIONS
D
A
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P4KE6.8-550A/CA
Dimension
A B C D
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Min
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0.160
0.205
0.080
0.107
0.028
0.034
HF-C瞬态抑制二极管规格书
9324
HFC-100C 72
100
110
1
10KA
14152.5
HFC-133C 100
133
147
1
10KA
17649
HFC-170C 130
170
180
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23310
HFC-190C 145
190
200
1
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27972
Notes˖1. TA=25ć unless otherwise specified 2. Using 8/20ȝs wave shape pulses as defined in IEC61000-4-5
HFB-066C 45
66
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5200
HFB-076C 54
76
85
1
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5600
HFB-100C 72
100
110
1
6KA
8500
HFB-133C 100
133
147
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10600
HFB-170C 130
170
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14000
Notes˖1. TA=25ć unless otherwise specified 2. Using 8/20ȝs wave shape pulses as defined in IEC61000-4-5
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DIMENSIONS
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Item
瞬态电压抑制二极管参数
瞬态电压抑制二极管参数
瞬态电压抑制二极管（Transient Voltage Suppression Diode，简称TVS）的参数有以下几个：
1. 电流容量（Peak Pulse Current）：表示在瞬态电压抑制模式下，二极管可以承受的最大电流。
通常以一个脉冲电流值来表示，例如10/1000μs。
2. 额定功率（Power Dissipation）：表示二极管可以耗散的最大功率。
这个参数主要与二极管的封装结构和散热能力相关。
3. 额定电压（Voltage Stand-off）：表示在正常工作状态下，二极管的工作电压。
当系统电压超过这个额定电压时，二极管将开始导通。
4. 瞬态响应时间（Response Time）：表示从系统电压超过额定电压到二极管开始导通的时间。
一般以纳秒为单位。
5. 最大反向峰值电压（Peak Reverse Voltage）：表示二极管可以承受的最大反向电压。
超过这个电压，二极管将会损坏。
6. 端子电容（Terminal Capacitance）：表示二极管的输入和输出端之间的电容。
这个参数会影响二极管的响应时间。
这些参数可以根据实际应用需求选择合适的TVS二极管。
TVS瞬态抑制二极管
“TVS瞬态抑制二极管”是一种高品质的突波吸收器，以二极管（伏安特性），并联在电路中。自然界的感应雷击、静电释放、电子装置的电流浪涌都是让现代电子系统面临严峻的考验 在电路中产生瞬态电压时，TVS利用雪崩原理，以P秒级的反应速度瞬间起到分流限压作用、从而保护负载不被损坏。
瞬态抑制二极管，P4KE SA P6KE1.5KE SMAJ SMBJ SMCJ各系列。原装台湾芯片，现货库存。
Hale Waihona Puke 产品广泛应用于通信、电脑, 仪器仪表,汽车电子,开关电源、防雷及楼宇安防产品。
瞬态抑制二极管，P4KE SA P6KE1.5KE SMAJ SMBJ SMCJ各系列。大量原装现货库存。
TVS管是瞬态电压抑制器（Transient Voltage Suppressor）的简称。它的特点是：响应速度特别快（为ns级）；耐浪涌冲击能力较放电管和压敏电阻差，其10/1000μs波脉冲功率从400W～30KW，脉冲峰值电流从0.52A～544A；击穿电压有从6.8V～550V的系值，便于各种不同电压的电路使用。
瞬变二极管是一种二极管形式的高效能保护器件，具有极快的响应时间和相当高的浪涌吸收能力。当TVS二极管的两端受到反向瞬态过压脉冲时，能以极高的速度把两端间的高阻抗变为低阻抗，以吸收瞬间大电流，并将电压箝制在预定数值，从而有效保护电路中的元器件免受损坏。本文讲述了TVS器件的主要特性参数和选用注意事项，同时给出了TVS在电路设计中的应用方法。
P4KE180CA瞬态电压抑制二极管规格书
P4KE SERIES400W TRANSIENT VOLTAGE SUPPRESSORSFeaturesMechanical DataMaximum Ratings and Electrical Characteristics @T A =25°C unless otherwise specifiedCharacteristicSymbol Value Unit Peak Pulse Power Dissipation at T A = 25°C (Note 1, 2, 5) Figure 3P PPM 400 MinimumW Peak Forward Surge Current (Note 3)I FSM 40A Peak Pulse Current on 10/1000µS Waveform (Note 1) Figure 1I PPM See Table 1A Steady State Power Dissipation (Note 2, 4)P M(AV) 1.0W Operating and Storage Temperature RangeT j , T STG-65 to +175°CNote: 1. Non-repetitive current pulse, per Figure 1 and derated above T A = 25°C per Figure 4.2. Mounted on 40mm 2 copper pad.3. 8.3ms single half sine-wave duty cycle = 4 pulses per minutes maximum.4. Lead temperature at 75°C = T L .5. Peak pulse power waveform is 10/1000µS.Dimensions in inches and (millimeters)DO-214AC/SMA Case: JEDEC DO-214AC molded plastic body over passivated chipTerminals : Solder plated , solderable per MIL-STD 750, method 2026Polarity : Color band denotes cathode except for bidirectional types Mounting Position : AnyWeight : 0.003 ounce, 0.093 gramsOptimzed for LAN protection applicationsIdeal for ESD protection of data lines in accordancewith IEC 1000-4-2(IEC801-2)Ideal for EFT protection of data lines in accordance with IEC1000-4-4(IEC801-2)Plastic package has Underwriters Laboratory Flammability Classification 94V-0Glass passivated junction400w peak pulse power capability Excellent clamping capabilityLow incremental surge resistanceFast response time:typically less than 1.0ps from 0v to V (BR) minHigh temperature soldering guaranteed:250 C/10S at terminals255075100125150175200100755025T ,AMBIENT TEMPERATURE (°C)Fig.4Pulse Derating CurveA P K P U L S E D E R A T I N G (%P K P W R O R C U R R E N T )2550751001251501752000001.0T ,LEAD TEMPERATURE (°C)Fig.5,Steady State Power DeratingL P ,S T E A D Y S T A T E P O W E R D I S S I P A T I O N (W )d 0.11.0T ,PULSE WIDTH (µs)Fig.3Pulse Rating Curvep 0.1101001.010100100010000P ,P E A K P U L S E P O W E R (k W )P 0123I ,P E A K P U L S E C U R R E N T (%)P p pt,TIME (ms)Fig.1Pulse Waveform110100100010100100010,000V ,REVERSE STANDOFF VOLTAGE (V)Fig.2Typical Junction CapacitanceRWM C ,C A P A C I T A N C E (p F )jUNI-DIRECTIONAL 400 WATT AXIAL LEAD TVSUNI-DIRECTIONAL PART NUMBER REVERSE STAND-OFF VOLTAGE VRWM (V)BREAKDOWN VOLTAGE VBR (V) MIN. @ITBREAKDOWN VOLTAGE VBR (V) MAX. @ITTEST CURRENT IT (mA)MAXIMUM CLAMPINGVOLTAGE @Ipp Vc (V)PEAK PULSE CURRENT Ipp (A)REVERSELEAKAGE@VRWM IR (uA)P4KE6.8 P4KE6.8A P4KE7.5 P4KE7.5A 5.505.806.056.40 6.126.456.757.137.487.148.257.881010101010.810.511.711.338.0040.0036.0037.0010001000500500 P4KE8.2 P4KE8.2A P4KE9.1 P4KE9.1A 6.637.027.377.787.387.798.198.659.028.6110.009.5010101112.512.113.813.433.0035.0030.0031.002002005050 P4KE10 P4KE10A P4KE11 P4KE11A 8.108.558.929.409.009.509.9010.5011.0010.5012.1011.60111115.014.516.215.628.0029.0026.0027.00101055 P4KE12 P4KE12A P4KE13 P4KE13A 9.7210.2010.5011.1010.8011.4011.7012.4013.2012.6014.3013.70111117.316.719.018.224.0025.0022.0023.005555 P4KE15 P4KE15A P4KE16 P4KE16A 12.1012.8012.9013.6013.5014.3014.4015.2016.5015.8017.6016.80111122.021.223.522.519.0020.0018.0019.005555 P4KE18 P4KE18A P4KE20 P4KE20A 14.5015.3016.2017.1016.2017.1018.0019.0019.8018.9022.0021.00111126.525.229.127.716.0017.0014.0015.005555 P4KE22 P4KE22A P4KE24 P4KE24A 17.8018.8019.4020.5019.8020.9021.6022.8024.2023.1026.4025.20111131.930.634.733.213.0014.0012.0013.005555 P4KE27 P4KE27A P4KE30 P4KE30A 21.8023.1024.3025.6024.3025.7027.0028.5029.7028.4033.0031.50111139.137.543.541.411.0011.2010.0010.005555 P4KE33 P4KE33A P4KE36 P4KE36A 26.8028.2029.1030.8029.7031.4032.4034.2036.3034.7039.6037.80111147.745.752.049.99.009.008.008.405555 P4KE39 P4KE39A P4KE43 P4KE43A 31.6033.3034.8036.8035.1037.1038.7040.9042.9041.0047.3045.20111156.453.961.959.37.407.806.807.105555 P4KE47 P4KE47A P4KE51 P4KE51A 38.1040.2041.3043.6042.3044.7045.9048.5051.7049.4056.1053.60111167.864.873.570.1 6.205.005.706.005555 P4KE56 P4KE56A P4KE62 P4KE62A 45.6047.8050.2053.0050.4053.2055.8058.9061.6058.8068.2065.10111180.577.089.085.0 5.205.504.705.005555 P4KE68 P4KE68A P4KE75 P4KE75A 55.1058.1060.7064.1061.2064.6067.5071.3074.8071.4082.5078.80111198.092.0108.0103.0 4.304.603.904.105555 P4KE82 P4KE82A P4KE91 P4KE91A 66.4070.1073.7077.8073.8077.9081.9086.5090.2086.10100.0095.501111118.0113.0131.0125.0 3.603.703.203.405555 P4KE100 P4KE100A P4KE110 P4KE110A 81.0085.5089.2094.0090.0095.0099.00105.00110.00105.00121.00116.001111144.0137.0158.0152.0 2.903.102.702.805555 P4KE120 P4KE120A P4KE130 P4KE130A 97.20102.00105.00111.00108.00114.00117.00124.00132.00126.00143.00137.001111173.0165.0187.0179.0 2.402.502.202.305555 P4KE150 P4KE150A P4KE160 P4KE160A 121.00128.00130.00136.00135.00143.00144.00152.00165.00158.00176.00168.001111215.0207.0230.0219.0 2.002.001.801.905555 P4KE170 P4KE170A P4KE180 P4KE180A 138.00145.00146.00154.00153.00162.00162.00171.00187.00179.00198.00189.001111244.0234.0258.0246.0 1.701.801.601.705555 P4KE200 P4KE200A P4KE220 P4KE220A 162.00171.00175.00185.00180.00190.00198.00209.00220.00210.00242.00231.001111287.0274.0344.0328.0 1.501.501.201.205555 P4KE250 P4KE250A P4KE300 P4KE300A 202.00214.00243.00256.00225.00237.00270.00285.00275.00263.00330.00315.001111360.0344.0430.0414.0 1.101.200.901.005555 P4KE350 P4KE350A P4KE400 P4KE400A 284.00300.00324.00342.00315.00332.00360.00380.00385.00368.00440.00420.001111504.0482.0574.0548.00.800.800.700.705555 P4KE440 P4KE440A356.00376.00396.00418.00484.00462.0011631.0600.01.001.0055BI-DIRECTIONAL 400 WATT AXIAL LEAD TVSBI-DIRECTIONAL PART NUMBER REVERSE STAND-OFF VOLTAGE VRWM (V)BREAKDOWN VOLTAGE VBR (V) MIN. @ITBREAKDOWN VOLTAGE VBR (V) MAX. @ITTEST CURRENT IT (mA)MAXIMUM CLAMPINGVOLTAGE @Ipp Vc (V)PEAK PULSE CURRENT Ipp (A)REVERSELEAKAGE@VRWM IR (uA)P4KE6.8C P4KE6.8CA P4KE7.5C P4KE7.5CA 5.505.806.056.40 6.126.456.757.137.487.148.257.881010101010.810.511.711.338.0040.0036.0037.002000200010001000 P4KE8.2C P4KE8.2CA P4KE9.1C P4KE9.1CA 6.637.027.377.787.387.798.198.659.028.6110.009.5010101112.512.113.813.433.0035.0030.0031.004004001010 P4KE10C P4KE10CA P4KE11C P4KE11CA 8.108.558.929.409.009.509.9010.5011.0010.5012.1011.60111115.014.516.215.628.0029.0026.0027.0020201010 P4KE12C P4KE12CA P4KE13C P4KE13CA 9.7210.2010.5011.1010.8011.4011.7012.4013.2012.6014.3013.70111117.316.719.018.224.0025.0022.0023.005555 P4KE15C P4KE15CA P4KE16C P4KE16CA 12.1012.8012.9013.6013.5014.3014.4015.2016.5015.8017.6016.80111122.021.223.522.519.0020.0018.0019.005555 P4KE18C P4KE18CA P4KE20C P4KE20CA 14.5015.3016.2017.1016.2017.1018.0019.0019.8018.9022.0021.00111126.525.229.127.716.0017.0014.0015.005555 P4KE22C P4KE22CA P4KE24C P4KE24CA 17.8018.8019.4020.5019.8020.9021.6022.8024.2023.1026.4025.20111131.930.634.733.213.0014.0012.0013.005555 P4KE27C P4KE27CA P4KE30C P4KE30CA 21.8023.1024.3025.6024.3025.7027.0028.5029.7028.4033.0031.50111139.137.543.541.411.0011.2010.0010.005555 P4KE33C P4KE33CA P4KE36C P4KE36CA 26.8028.2029.1030.8029.7031.4032.4034.2036.3034.7039.6037.80111147.745.752.049.99.009.008.008.405555 P4KE39C P4KE39CA P4KE43C P4KE43CA 31.6033.3034.8036.8035.1037.1038.7040.9042.9041.0047.3045.20111156.453.961.959.37.407.806.807.105555 P4KE47C P4KE47CA P4KE51C P4KE51CA 38.1040.2041.3043.6042.3044.7045.9048.5051.7049.4056.1053.60111167.864.873.570.1 6.205.005.706.005555 P4KE56C P4KE56CA P4KE62C P4KE62CA 45.6047.8050.2053.0050.4053.2055.8058.9061.6058.8068.2065.10111180.577.089.085.0 5.205.504.705.005555 P4KE68C P4KE68CA P4KE75C P4KE75CA 55.1058.1060.7064.1061.2064.6067.5071.3074.8071.4082.5078.80111198.092.0108.0103.0 4.304.603.904.105555 P4KE82C P4KE82CA P4KE91C P4KE91CA 66.4070.1073.7077.8073.8077.9081.9086.5090.2086.10100.0095.501111118.0113.0131.0125.0 3.603.703.203.405555 P4KE100C P4KE100CA P4KE110C P4KE110CA 81.0085.5089.2094.0090.0095.0099.00105.00110.00105.00121.00116.001111144.0137.0158.0152.0 2.903.102.702.805555 P4KE120C P4KE120CA P4KE130C P4KE130CA 97.20102.00105.00111.00108.00114.00117.00124.00132.00126.00143.00137.001111173.0165.0187.0179.0 2.402.502.202.305555 P4KE150C P4KE150CA P4KE160C P4KE160CA 121.00128.00130.00136.00135.00143.00144.00152.00165.00158.00176.00168.001111215.0207.0230.0219.0 2.002.001.801.905555 P4KE170C P4KE170CA P4KE180C P4KE180CA 138.00145.00146.00154.00153.00162.00162.00171.00187.00179.00198.00189.001111244.0234.0258.0246.0 1.701.801.601.705555 P4KE200C P4KE200CA P4KE220C P4KE220CA 162.00171.00175.00185.00180.00190.00198.00209.00220.00210.00242.00231.001111287.0274.0344.0328.0 1.501.531.161.225555 P4KE250C P4KE250CA P4KE300C P4KE300CA 202.00214.00243.00256.00225.00237.00270.00285.00275.00263.00330.00315.001111360.0344.0430.0414.0 1.111.160.930.975555 P4KE350C P4KE350CA P4KE400C P4KE400CA 284.00300.00324.00342.00315.00332.00360.00380.00385.00368.00440.00420.001111504.0482.0574.0548.00.790.830.700.735555 P4KE440C P4KE440CA356.00376.00396.00418.00484.00462.0011631.0600.00.951.0055。
瞬态抑制二极管SMCJ型号参数规格书大全
equipment from voltage transients induced by lightning and other transient voltage events.Uni-directionalBi-directionalu For surface mounted applications in order to optimize board space u Low leakageu Uni and Bidirectional unit u Glass passivated junction u Low inductanceu Excellent clamping capabilityu 1500W Peak power capability at 10 × 1000µs waveform Repetition rate (duty cycle):0.01%u Fast response time: typically less than 1.0ps from 0 Volts to V BR min u Typical I R less than 5μA above 12V.u High Temperature soldering: 260°C/40 seconds at terminals u Typical maximum temperature coefficient ΔV BR = 0.1% × V BR @25°C × ΔTu Plastic package has Underwriters Laboratory Flammability 94V-0 u Matte tin lead –free Platedu Halogen free and RoHS compliantu Typical failure mode is short from over-specified voltage or current u Whisker test is conducted based on JEDEC JESD201A per its table 4a and 4cu IEC-61000-4-2 ESD 15kV(Air), 8kV (Contact)u ESD protection of data lines in accordance with IEC 61000-4-2 (IEC801-2)uEFT protection of data lines in accordance with IEC 61000-4-4 (IEC801-4)TVS devices are ideal for the protection of I/O interfaces, V CC bus and other vulnerable circuits used in Telecom, Computer, Industrial and Consumer electronic applications.ParameterSymbolValueUnitPeak Pulse Power Dissipation with a 10/1000µs waveform (Fig.1)(Note 1), (Note 2)P PPM 1500 Watts Peak Pulse Current with a 10/1000µs waveform.(Note1,Fig.3) I PP See Next TableAmps Power Dissipation on Infinite Heat Sink at T L =75°CP M(AV) 6.5 Watt Peak Forward Surge Current, 8.3ms Single Half Sine Wave (Note 3) I FSM 200 Amps Maximum Instantaneous Forward Voltage at 25A for Unidirectional Only (Note 4)V F 3.5/5.0 Voltage Operating junction and Storage Temperature Range.T J , T STG-55 to +150°CNotes:1. Non-repetitive current pulse, per Fig. 3 and derated above T A = 25°C per Fig.2. 2. Mounted on 5.0mm x 5.0mm (0.03mm thick) Copper Pads to each terminal.3. 8.3ms single half sine-wave, or equivalent square wave, Duty cycle = 4 pulses per minutes maximum.4. V F < 3.5V for V BR < 200V and V F < 6.5V for V BR > 201V.APart NumberMarking BreakdownVoltage V BR (V)@I T Uni Bi Uni Bi Reverse Stand-Off Voltage V RWM (V) MIN MAX Test Current I T (mA) Maximum Clamping Voltage V C @I PP (V) Maximum Peak Pulse Current I PP (A) Maximum Reverse Leakage I R @V RWM (μA ) SMCJ5.0 SMCJ5.0C GDD BDD 5.0 6.40 7.30 7.37 10 9.6 156.25 1000 SMCJ5.0A SMCJ5.0CA GDE BDE 5.0 6.40 7.00 7.37 10 9.2 163.04 1000 SMCJ6.0SMCJ6.0CGDF BDF 6.0 6.67 8.15 10 11.4 131.58 1000 SMCJ6.0A SMCJ6.0CA GDG BDG 6.0 6.67 7.37 10 10.3 145.63 1000 SMCJ6.5 SMCJ6.5C GDH BDH 6.5 7.22 8.82 10 12.3 121.95 500 SMCJ6.5A SMCJ6.5CA GDK BDK 6.5 7.22 7.98 10 11.2 133.93 500 SMCJ7.0 SMCJ7.0C GDL BDL 7.0 7.78 9.51 10 13.3 112.78 200 SMCJ7.0A SMCJ7.0CA GDM BDM 7.0 7.78 8.60 10 12.0 125.00 200 SMCJ7.5 SMCJ7.5C GDN BDN 7.5 8.33 10.20 1 14.3 104.90 100 SMCJ7.5A SMCJ7.5CA GDP BDP 7.5 8.33 9.21 1 12.9 116.28 100 SMCJ8.0SMCJ8.0CGDQ BDQ 8.0 8.89 10.90 1 15.0 100.00 50 SMCJ8.0A SMCJ8.0CA GDR BDR 8.0 8.89 9.83 1 13.6 110.29 50 SMCJ8.5 SMCJ8.5C GDS BDS 8.5 9.44 11.50 1 15.9 94.34 20 SMCJ8.5A SMCJ8.5CA GDT BDT 8.5 9.44 10.40 1 14.4 104.17 20 SMCJ9.0 SMCJ9.0C GDU BDU 9.0 10.00 12.20 1 16.9 88.76 10 SMCJ9.0A SMCJ9.0CA GDV BDV 9.0 10.00 11.10 1 15.4 97.40 10 SMCJ10 SMCJ10C GDW BDW 10.0 11.10 13.60 1 18.8 79.79 5 SMCJ10A SMCJ10CA GDX BDX 10.0 11.10 12.30 1 17.0 88.24 5 SMCJ11 SMCJ11C GDY BDY 11.0 12.20 14.90 1 20.1 74.63 5 SMCJ11A SMCJ11CA GDZ BDZ 11.0 12.20 13.50 1 18.2 82.42 5 SMCJ12 SMCJ12C GED BED 12.0 13.30 16.30 1 22.0 68.18 5 SMCJ12A SMCJ12CA GEE BEE 12.0 13.30 14.70 1 19.9 75.38 5 SMCJ13 SMCJ13C GEF BEF 13.0 14.40 17.60 1 23.8 63.03 5 SMCJ13A SMCJ13CA GEG BEG 13.0 14.40 15.90 1 21.5 69.77 5 SMCJ14 SMCJ14C GEH BEH 14.0 15.60 19.10 1 25.8 58.14 5 SMCJ14A SMCJ14CA GEK BEK 14.0 15.60 17.20 1 23.2 64.66 5 SMCJ15 SMCJ15C GEL BEL 15.0 16.70 20.40 1 26.9 55.76 5 SMCJ15A SMCJ15CA GEM BEM 15.0 16.70 18.50 1 24.4 61.48 5 SMCJ16 SMCJ16C GEN BEN 16.0 17.80 21.80 1 28.8 52.08 5 SMCJ16A SMCJ16CA GEP BEP 16.0 17.80 19.70 1 26.0 57.69 5 SMCJ17 SMCJ17C GEQ BEQ 17.0 18.90 23.10 1 30.5 49.18 5 SMCJ17A SMCJ17CA GER BER 17.0 18.90 20.90 1 27.6 54.35 5 SMCJ18 SMCJ18C GES BES 18.0 20.00 24.40 1 32.2 46.58 5 SMCJ18A SMCJ18CA GET BET 18.0 20.00 22.10 1 29.2 51.37 5 SMCJ19 SMCJ19C GEA BEA 19.0 21.13 25.76 1 34.0 44.10 5 SMCJ19A SMCJ19CA GEB BEB 19.0 21.10 23.30 1 30.8 48.73 5 SMCJ20 SMCJ20C GEU BEU 20.0 22.20 27.10 1 35.8 41.90 5 SMCJ20A SMCJ20CA GEV BEV 20.0 22.20 24.50 1 32.4 46.30 5 SMCJ22 SMCJ22C GEW BEW 22.0 24.40 29.80 1 39.4 38.07 5 SMCJ22A SMCJ22CA GEX BEX 22.0 24.40 26.90 1 35.5 42.25 5 SMCJ24 SMCJ24C GEY BEY 24.0 26.70 32.60 1 43.0 34.88 5 SMCJ24A SMCJ24CA GEZ BEZ 24.0 26.70 29.50 1 38.9 38.56 5 SMCJ26 SMCJ26C GFD BFD 26.0 28.90 35.30 1 46.6 32.19 5 SMCJ26A SMCJ26CA GFE BFE 26.0 28.90 31.90 1 42.1 35.63 5 SMCJ28 SMCJ28C GFF BFF 28.0 31.10 38.00 1 50.0 30.00 5 SMCJ28A SMCJ28CA GFG BFG 28.0 31.10 34.40 1 45.4 33.04 5 SMCJ30 SMCJ30C GFH BFH 30.0 33.30 40.70 1 53.5 28.04 5 SMCJ30A SMCJ30CA GFK BFK 30.0 33.30 36.80 1 48.4 30.99 5 SMCJ33 SMCJ33C GFL BFL 33.0 36.70 44.90 1 59.0 25.42 5 SMCJ33A SMCJ33CA GFM BFM 33.0 36.70 40.60 1 53.3 28.14 5 SMCJ36 SMCJ36C GFN BFN 36.0 40.00 48.90 1 64.3 23.33 5 SMCJ36A SMCJ36CA GFP BFP 36.0 40.00 44.20 1 58.1 25.82 5 SMCJ40 SMCJ40C GFQ BFQ 40.0 44.40 54.30 1 71.4 21.01 5 SMCJ40A SMCJ40CA GFR BFR 40.0 44.40 49.10 1 64.5 23.26 5 SMCJ43 SMCJ43C GFS BFS 43.0 47.80 58.40 1 76.7 19.56 5 SMCJ43ASMCJ43CAGFTBFT43.047.8052.80169.4 21.61 5APart NumberMarking BreakdownVoltage V BR (V)@I T Uni Bi Uni Bi Reverse Stand-Off Voltage V RWM (V) MIN MAX Test Current I T (mA)Maximum Clamping Voltage V C @I PP (V) Maximum Peak Pulse Current I PP (A) Maximum Reverse Leakage I R @V RWM (μA ) SMCJ45 SMCJ45C GFU BFU 45.0 50.00 61.10 1 80.3 18.68 5 SMCJ45A SMCJ45CA GFV BFV 45.0 50.00 55.30 1 72.7 20.63 5 SMCJ48 SMCJ48C GFW BFW 48.0 53.30 65.10 1 85.5 17.54 5 SMCJ48A SMCJ48CA GFX BFX 48.0 53.30 58.90 1 77.4 19.38 5 SMCJ51 SMCJ51C GFY BFY 51.0 56.70 69.30 1 91.1 16.47 5 SMCJ51A SMCJ51CA GFZ BFZ 51.0 56.70 62.70 1 82.4 18.20 5 SMCJ54 SMCJ54C GGD BGD 54.0 60.00 73.30 1 96.3 15.58 5 SMCJ54A SMCJ54CA GGE BGE 54.0 60.00 66.30 1 87.1 17.22 5 SMCJ58 SMCJ58C GGF BGF 58.0 64.40 78.70 1 103.0 14.56 5 SMCJ58A SMCJ58CA GGG BGG 58.0 64.40 71.20 1 93.6 16.03 5 SMCJ60 SMCJ60C GGH BGH 60.0 66.70 81.50 1 107.0 14.02 5 SMCJ60A SMCJ60CA GGK BGK 60.0 66.70 73.70 1 96.8 15.50 5 SMCJ64 SMCJ64C GGL BGL 64.0 71.10 86.90 1 114.0 13.16 5 SMCJ64A SMCJ64CA GGM BGM 64.0 71.10 78.60 1 103.0 14.56 5 SMCJ70 SMCJ70C GGN BGN 70.0 77.80 95.10 1 125.0 12.00 5 SMCJ70A SMCJ70CA GGP BGP 70.0 77.80 86.00 1 113.0 13.27 5 SMCJ75 SMCJ75C GGQ BGQ 75.0 83.30 102.00 1 134.0 11.19 5 SMCJ75A SMCJ75CA GGR BGR 75.0 83.30 92.10 1 121.0 12.40 5 SMCJ78 SMCJ78C GGS BGS 78.0 86.70 106.00 1 139.0 10.79 5 SMCJ78A SMCJ78CA GGT BGT 78.0 86.70 95.80 1 126.0 11.90 5 SMCJ80 SMCJ80C GGA BGA 80.0 88.96 108.80 1 143.2 10.47 5 SMCJ80A SMCJ80CA GGB BGB 80.0 88.80 97.60 1 129.6 11.57 5 SMCJ85 SMCJ85C GGU BGU 85.0 94.40 115.00 1 151.0 9.93 5 SMCJ85A SMCJ85CA GGV BGV 85.0 94.40 104.00 1 137.0 10.95 5 SMCJ90 SMCJ90C GGW BGW 90.0 100.00 122.00 1 160.0 9.38 5 SMCJ90A SMCJ90CA GGX BGX 90.0 100.00 111.00 1 146.0 10.27 5 SMCJ100 SMCJ100C GGY BGY 100.0 111.00 136.00 1 179.0 8.38 5 SMCJ100A SMCJ100CA GGZ BGZ 100.0 111.00 123.00 1 162.0 9.26 5 SMCJ110 SMCJ110C GHD BHD 110.0 122.00 149.00 1 196.0 7.65 5 SMCJ110A SMCJ110CA GHE BHE 110.0 122.00 135.00 1 177.0 8.47 5 SMCJ120 SMCJ120C GHF BHF 120.0 133.00 163.00 1 214.0 7.01 5 SMCJ120A SMCJ120CA GHG BHG 120.0 133.00 147.00 1 193.0 7.77 5 SMCJ130 SMCJ130C GHH BHH 130.0 144.00 176.00 1 231.0 6.49 5 SMCJ130A SMCJ130CA GHK BHK 130.0 144.00 159.00 1 209.0 7.18 5 SMCJ140 SMCJ140C GHA BHA 140.0 155.68 190.40 1 250.6 5.99 5 SMCJ140A SMCJ140CA GHB BHB 140.0 155.00 171.00 1 226.8 6.61 5 SMCJ150 SMCJ150C GHL BHL 150.0 167.00 204.00 1 268.0 5.60 5 SMCJ150A SMCJ150CA GHM BHM 150.0 167.00 185.00 1 243.0 6.17 5 SMCJ160 SMCJ160C GHN BHN 160.0 178.00 218.00 1 287.0 5.23 5 SMCJ160A SMCJ160CA GHP BHP 160.0 178.00 197.00 1 259.0 5.79 5 SMCJ170 SMCJ170C GHQ BHQ 170.0 189.00 231.00 1 304.0 4.93 5 SMCJ170A SMCJ170CA GHR BHR 170.0 189.00 209.00 1 275.0 5.45 5 SMCJ180 SMCJ180C GHS BHS 180.0 201.00 244.80 1 322.2 4.66 5 SMCJ180A SMCJ180CA GHT BHT 180.0 201.00 220.00 1 291.6 5.14 5 SMCJ190 SMCJ190C GHU BHU 190.0 211.21 258.40 1 340.1 4.41 5 SMCJ190A SMCJ190CA GHV BHV 190.0 211.00 232.00 1 307.8 4.87 5 SMCJ200A SMCJ200CA GHW BHW 200.0 224.00 247.00 1 324.0 4.60 5 SMCJ220A SMCJ220CA GHX BHX 220.0 246.00 272.00 1 356.0 4.20 5 SMCJ250A SMCJ250CA GHZ BHZ 250.0 279.00 309.00 1 405.0 3.70 5 SMCJ300A SMCJ300CA GJE BJE 300.0 335.00 371.00 1 486.0 3.10 5 SMCJ350A SMCJ350CA GJG BJG 350.0 391.00 432.00 1 567.0 2.60 5 SMCJ400A SMCJ400CA GJK BJK 400.0 447.00 494.00 1 648.0 2.30 5 SMCJ440A SMCJ440CAGJMBJM440.0492.00543.001713.0 2.10 5Note:1. Suffix 'A ' denotes 5% tolerance device. Without 'A' denotes 10% tolerance device2. Add suffix 'C 'or ' CA ' after part number to specify Bi-directional devices3. For Bi-Directional devices having V R of 10 volts and under, the I R limit is doubleAATemperature Cycle JESD22-A104 Weight 0.007 ounce, 0.21 gramPressure Cooker JESD22-A102 Case JEDEC DO-214AB Molded Plastic over glass passivated junctionHigh Temp. Storage JESD22-A103 Polarity Color band denotes cathode except BipolarHTRBJESD22-A108 TerminalMatte Tin-plated leads, Solderable per JESD22-B102DThermal ShockJESD22-A106Reflow ConditionLead –free assembly -Temperature Min (T s(min))150°C -Temperature Max (T s(max)) 200°CPre Heat- Time (min to max) (t s )60 -180 Seconds Average ramp up rate ( Liquidus Temp T L ) to peak3°C/second max T S(max) to TL - Ramp-up Rate3°C/second max - Temperature (T L ) (Liquidus) 217°CReflow- Time (min to max) (t s )60 -150 SecondsPeak Temperature (T P ) 260 +0/-5°CTime within 5°C ofactualpeakTemperature (t p )20 -40 Seconds Ramp-down Rate6°C/second max Time 25°C to peak Temperature (T P ) 8 minutes MaxDo not exceed280°CRamp-down PreheatCritical Zone Time to peak temperature(t 25℃ to peak)T P T L S(max)S(min)25Ramp-upTimePhysical SpecificationsEnvironmental SpecificationsSoldering Parameters0.646 (16.4)0.512(13.0)Arbor Hole DiameterDimensions are in inches (and millimeters)0.157 (4.0) 0.059 (1.5)Diameter 0.315 (8.0)Cover tape。
ke二极管参数
ke二极管参数二极管（Diode）是一种常用的电子元器件，具有单向导电性质，广泛应用于电子电路中。
它由P型半导体和N型半导体层组成，这两个层之间形成PN结，使得二极管在不同的电压和电流条件下表现出多种特性。
在实际应用中，了解二极管的参数对于正确选用和使用二极管至关重要。
一、导通电压（Forward Voltage）导通电压是指施加在二极管正向（Anode为正极，Cathode为负极）导通的最小电压。
当二极管的正向电压高于导通电压时，二极管就会开始导通，允许电流通过。
不同类型和材料的二极管具有不同的导通电压，常见的硅二极管的导通电压约为0.7V，而锗二极管的导通电压约为0.3V。
二、反向击穿电压（Reverse Breakdown Voltage）反向击穿电压是指当施加在二极管反向电压超过该值时，二极管会发生反向击穿现象，导致电流大幅增加。
反向击穿电压通常是二极管承受反向电压的最大值，超过该值会损坏二极管。
反向击穿电压可以分为两种情况：正向击穿和反向击穿。
正向击穿是指施加在二极管反向电压过大导致的击穿现象，而反向击穿是指施加在二极管反向电压约等于或低于正向击穿电压时，二极管出现的击穿现象。
因此，在使用二极管时需要确保施加在二极管两端的反向电压低于其反向击穿电压。
三、最大连续反向电流（Maximum Continuous Reverse Current）最大连续反向电流是指，在二极管反向电压在规定范围内时，能够正常工作的最大反向电流。
超过该电流将会损坏二极管。
最大连续反向电流取决于二极管的结构和材料，通常以毫安（mA）为单位进行衡量。
四、最大正向电流（Maximum Forward Current）最大正向电流是指在施加在二极管正向电压下，二极管所能承受的最大电流。
如果超过了这个电流，就会导致二极管受损。
最大正向电流通常以毫安（mA）为单位进行衡量。
总结：了解二极管的参数对于正确选用和使用二极管至关重要。
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P4KE SERIES400W TRANSIENT VOLTAGE SUPPRESSORSFeaturesMechanical DataMaximum Ratings and Electrical Characteristics @T A =25°C unless otherwise specifiedCharacteristicSymbol Value Unit Peak Pulse Power Dissipation at T A = 25°C (Note 1, 2, 5) Figure 3P PPM 400 MinimumW Peak Forward Surge Current (Note 3)I FSM 40A Peak Pulse Current on 10/1000µS Waveform (Note 1) Figure 1I PPM See Table 1A Steady State Power Dissipation (Note 2, 4)P M(AV) 1.0W Operating and Storage Temperature RangeT j , T STG-65 to +175°CNote: 1. Non-repetitive current pulse, per Figure 1 and derated above T A = 25°C per Figure 4.2. Mounted on 40mm 2 copper pad.3. 8.3ms single half sine-wave duty cycle = 4 pulses per minutes maximum.4. Lead temperature at 75°C = T L .5. Peak pulse power waveform is 10/1000µS.Dimensions in inches and (millimeters)DO-214AC/SMA Case: JEDEC DO-214AC molded plastic body over passivated chipTerminals : Solder plated , solderable per MIL-STD 750, method 2026Polarity : Color band denotes cathode except for bidirectional types Mounting Position : AnyWeight : 0.003 ounce, 0.093 gramsOptimzed for LAN protection applicationsIdeal for ESD protection of data lines in accordancewith IEC 1000-4-2(IEC801-2)Ideal for EFT protection of data lines in accordance with IEC1000-4-4(IEC801-2)Plastic package has Underwriters Laboratory Flammability Classification 94V-0Glass passivated junction400w peak pulse power capability Excellent clamping capabilityLow incremental surge resistanceFast response time:typically less than 1.0ps from 0v to V (BR) minHigh temperature soldering guaranteed:250 C/10S at terminals255075100125150175200100755025T ,AMBIENT TEMPERATURE (°C)Fig.4Pulse Derating CurveA P K P U L S E D E R A T I N G (%P K P W R O R C U R R E N T )2550751001251501752000001.0T ,LEAD TEMPERATURE (°C)Fig.5,Steady State Power DeratingL P ,S T E A D Y S T A T E P O W E R D I S S I P A T I O N (W )d 0.11.0T ,PULSE WIDTH (µs)Fig.3Pulse Rating Curvep 0.1101001.010100100010000P ,P E A K P U L S E P O W E R (k W )P 0123I ,P E A K P U L S E C U R R E N T (%)P p pt,TIME (ms)Fig.1Pulse Waveform110100100010100100010,000V ,REVERSE STANDOFF VOLTAGE (V)Fig.2Typical Junction CapacitanceRWM C ,C A P A C I T A N C E (p F )jUNI-DIRECTIONAL 400 WATT AXIAL LEAD TVSUNI-DIRECTIONAL PART NUMBER REVERSE STAND-OFF VOLTAGE VRWM (V)BREAKDOWN VOLTAGE VBR (V) MIN. @ITBREAKDOWN VOLTAGE VBR (V) MAX. @ITTEST CURRENT IT (mA)MAXIMUM CLAMPINGVOLTAGE @Ipp Vc (V)PEAK PULSE CURRENT Ipp (A)REVERSELEAKAGE@VRWM IR (uA)P4KE6.8 P4KE6.8A P4KE7.5 P4KE7.5A 5.505.806.056.40 6.126.456.757.137.487.148.257.881010101010.810.511.711.338.0040.0036.0037.0010001000500500 P4KE8.2 P4KE8.2A P4KE9.1 P4KE9.1A 6.637.027.377.787.387.798.198.659.028.6110.009.5010101112.512.113.813.433.0035.0030.0031.002002005050 P4KE10 P4KE10A P4KE11 P4KE11A 8.108.558.929.409.009.509.9010.5011.0010.5012.1011.60111115.014.516.215.628.0029.0026.0027.00101055 P4KE12 P4KE12A P4KE13 P4KE13A 9.7210.2010.5011.1010.8011.4011.7012.4013.2012.6014.3013.70111117.316.719.018.224.0025.0022.0023.005555 P4KE15 P4KE15A P4KE16 P4KE16A 12.1012.8012.9013.6013.5014.3014.4015.2016.5015.8017.6016.80111122.021.223.522.519.0020.0018.0019.005555 P4KE18 P4KE18A P4KE20 P4KE20A 14.5015.3016.2017.1016.2017.1018.0019.0019.8018.9022.0021.00111126.525.229.127.716.0017.0014.0015.005555 P4KE22 P4KE22A P4KE24 P4KE24A 17.8018.8019.4020.5019.8020.9021.6022.8024.2023.1026.4025.20111131.930.634.733.213.0014.0012.0013.005555 P4KE27 P4KE27A P4KE30 P4KE30A 21.8023.1024.3025.6024.3025.7027.0028.5029.7028.4033.0031.50111139.137.543.541.411.0011.2010.0010.005555 P4KE33 P4KE33A P4KE36 P4KE36A 26.8028.2029.1030.8029.7031.4032.4034.2036.3034.7039.6037.80111147.745.752.049.99.009.008.008.405555 P4KE39 P4KE39A P4KE43 P4KE43A 31.6033.3034.8036.8035.1037.1038.7040.9042.9041.0047.3045.20111156.453.961.959.37.407.806.807.105555 P4KE47 P4KE47A P4KE51 P4KE51A 38.1040.2041.3043.6042.3044.7045.9048.5051.7049.4056.1053.60111167.864.873.570.1 6.205.005.706.005555 P4KE56 P4KE56A P4KE62 P4KE62A 45.6047.8050.2053.0050.4053.2055.8058.9061.6058.8068.2065.10111180.577.089.085.0 5.205.504.705.005555 P4KE68 P4KE68A P4KE75 P4KE75A 55.1058.1060.7064.1061.2064.6067.5071.3074.8071.4082.5078.80111198.092.0108.0103.0 4.304.603.904.105555 P4KE82 P4KE82A P4KE91 P4KE91A 66.4070.1073.7077.8073.8077.9081.9086.5090.2086.10100.0095.501111118.0113.0131.0125.0 3.603.703.203.405555 P4KE100 P4KE100A P4KE110 P4KE110A 81.0085.5089.2094.0090.0095.0099.00105.00110.00105.00121.00116.001111144.0137.0158.0152.0 2.903.102.702.805555 P4KE120 P4KE120A P4KE130 P4KE130A 97.20102.00105.00111.00108.00114.00117.00124.00132.00126.00143.00137.001111173.0165.0187.0179.0 2.402.502.202.305555 P4KE150 P4KE150A P4KE160 P4KE160A 121.00128.00130.00136.00135.00143.00144.00152.00165.00158.00176.00168.001111215.0207.0230.0219.0 2.002.001.801.905555 P4KE170 P4KE170A P4KE180 P4KE180A 138.00145.00146.00154.00153.00162.00162.00171.00187.00179.00198.00189.001111244.0234.0258.0246.0 1.701.801.601.705555 P4KE200 P4KE200A P4KE220 P4KE220A 162.00171.00175.00185.00180.00190.00198.00209.00220.00210.00242.00231.001111287.0274.0344.0328.0 1.501.501.201.205555 P4KE250 P4KE250A P4KE300 P4KE300A 202.00214.00243.00256.00225.00237.00270.00285.00275.00263.00330.00315.001111360.0344.0430.0414.0 1.101.200.901.005555 P4KE350 P4KE350A P4KE400 P4KE400A 284.00300.00324.00342.00315.00332.00360.00380.00385.00368.00440.00420.001111504.0482.0574.0548.00.800.800.700.705555 P4KE440 P4KE440A356.00376.00396.00418.00484.00462.0011631.0600.01.001.0055BI-DIRECTIONAL 400 WATT AXIAL LEAD TVSBI-DIRECTIONAL PART NUMBER REVERSE STAND-OFF VOLTAGE VRWM (V)BREAKDOWN VOLTAGE VBR (V) MIN. @ITBREAKDOWN VOLTAGE VBR (V) MAX. @ITTEST CURRENT IT (mA)MAXIMUM CLAMPINGVOLTAGE @Ipp Vc (V)PEAK PULSE CURRENT Ipp (A)REVERSELEAKAGE@VRWM IR (uA)P4KE6.8C P4KE6.8CA P4KE7.5C P4KE7.5CA 5.505.806.056.40 6.126.456.757.137.487.148.257.881010101010.810.511.711.338.0040.0036.0037.002000200010001000 P4KE8.2C P4KE8.2CA P4KE9.1C P4KE9.1CA 6.637.027.377.787.387.798.198.659.028.6110.009.5010101112.512.113.813.433.0035.0030.0031.004004001010 P4KE10C P4KE10CA P4KE11C P4KE11CA 8.108.558.929.409.009.509.9010.5011.0010.5012.1011.60111115.014.516.215.628.0029.0026.0027.0020201010 P4KE12C P4KE12CA P4KE13C P4KE13CA 9.7210.2010.5011.1010.8011.4011.7012.4013.2012.6014.3013.70111117.316.719.018.224.0025.0022.0023.005555 P4KE15C P4KE15CA P4KE16C P4KE16CA 12.1012.8012.9013.6013.5014.3014.4015.2016.5015.8017.6016.80111122.021.223.522.519.0020.0018.0019.005555 P4KE18C P4KE18CA P4KE20C P4KE20CA 14.5015.3016.2017.1016.2017.1018.0019.0019.8018.9022.0021.00111126.525.229.127.716.0017.0014.0015.005555 P4KE22C P4KE22CA P4KE24C P4KE24CA 17.8018.8019.4020.5019.8020.9021.6022.8024.2023.1026.4025.20111131.930.634.733.213.0014.0012.0013.005555 P4KE27C P4KE27CA P4KE30C P4KE30CA 21.8023.1024.3025.6024.3025.7027.0028.5029.7028.4033.0031.50111139.137.543.541.411.0011.2010.0010.005555 P4KE33C P4KE33CA P4KE36C P4KE36CA 26.8028.2029.1030.8029.7031.4032.4034.2036.3034.7039.6037.80111147.745.752.049.99.009.008.008.405555 P4KE39C P4KE39CA P4KE43C P4KE43CA 31.6033.3034.8036.8035.1037.1038.7040.9042.9041.0047.3045.20111156.453.961.959.37.407.806.807.105555 P4KE47C P4KE47CA P4KE51C P4KE51CA 38.1040.2041.3043.6042.3044.7045.9048.5051.7049.4056.1053.60111167.864.873.570.1 6.205.005.706.005555 P4KE56C P4KE56CA P4KE62C P4KE62CA 45.6047.8050.2053.0050.4053.2055.8058.9061.6058.8068.2065.10111180.577.089.085.0 5.205.504.705.005555 P4KE68C P4KE68CA P4KE75C P4KE75CA 55.1058.1060.7064.1061.2064.6067.5071.3074.8071.4082.5078.80111198.092.0108.0103.0 4.304.603.904.105555 P4KE82C P4KE82CA P4KE91C P4KE91CA 66.4070.1073.7077.8073.8077.9081.9086.5090.2086.10100.0095.501111118.0113.0131.0125.0 3.603.703.203.405555 P4KE100C P4KE100CA P4KE110C P4KE110CA 81.0085.5089.2094.0090.0095.0099.00105.00110.00105.00121.00116.001111144.0137.0158.0152.0 2.903.102.702.805555 P4KE120C P4KE120CA P4KE130C P4KE130CA 97.20102.00105.00111.00108.00114.00117.00124.00132.00126.00143.00137.001111173.0165.0187.0179.0 2.402.502.202.305555 P4KE150C P4KE150CA P4KE160C P4KE160CA 121.00128.00130.00136.00135.00143.00144.00152.00165.00158.00176.00168.001111215.0207.0230.0219.0 2.002.001.801.905555 P4KE170C P4KE170CA P4KE180C P4KE180CA 138.00145.00146.00154.00153.00162.00162.00171.00187.00179.00198.00189.001111244.0234.0258.0246.0 1.701.801.601.705555 P4KE200C P4KE200CA P4KE220C P4KE220CA 162.00171.00175.00185.00180.00190.00198.00209.00220.00210.00242.00231.001111287.0274.0344.0328.0 1.501.531.161.225555 P4KE250C P4KE250CA P4KE300C P4KE300CA 202.00214.00243.00256.00225.00237.00270.00285.00275.00263.00330.00315.001111360.0344.0430.0414.0 1.111.160.930.975555 P4KE350C P4KE350CA P4KE400C P4KE400CA 284.00300.00324.00342.00315.00332.00360.00380.00385.00368.00440.00420.001111504.0482.0574.0548.00.790.830.700.735555 P4KE440C P4KE440CA356.00376.00396.00418.00484.00462.0011631.0600.00.951.0055。