概述:
瞬态抑制二极管(TransientVoltageSuppressor)简称TVS,是一种二极管形式的高效能保护器件。当TVS二极管的两极受到反向瞬态高能量冲击时,它能以10的负12次方秒量级的速度,将其两极间的高阻抗变为低阻抗,吸收高达数千瓦的浪涌功率,使两极间的电压箝位于一个预定值,有效地保护电子线路中的精密元器件,免受各种浪涌脉冲的损坏。由于它具有响应时间快、瞬态功率大、漏电流低、击穿电压偏差、箝位电压较易控制、无损坏极限、体积小等优点.
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产品特性:
1、浪涌额定功率:1500Watt
2、封装形式:标准DO-201封装
3、环保要求:符合RoHS、Reach等环保要求;
4、产品优点:响应时间快、瞬态功率大、漏电流低、击穿电压偏差、箝位电压较易控制、无损坏极限;
5、包装方式:盒装 1000PCS/盒
1.5KE DEVICES |
REVERSE STAND-OFF VOLTAGE VRWM(v) | BREAKDOWN VOLTAGE Min.@IT VBR Min.(V) | BREAKDOWN VOLTAGE Max.@IT VBR Max.(V) |
TEST CURRENT IT(mA) |
MAXIMUM CLAMPING VOLTAGE @Ipp VC(V) |
PEAK PULSE CURRENT Ipp(A) |
REVERSE LEAKAGE @VRWM IR(uA) |
1.5KE6.8CA/A | 5.80 | 6.45 | 7.14 | 10 | 10.50 | 144.80 | 1000 |
1.5KE7.5CA/A | 6.40 | 7.13 | 7.88 | 10 | 11.30 | 134.50 | 500 |
1.5KE8.2CA/A | 7.02 | 7.79 | 8.61 | 10 | 12.10 | 125.60 | 200 |
1.5KE9.1CA/A | 7.78 | 8.65 | 9.55 | 1 | 13.40 | 113.40 | 50 |
1.5KE18CA/A | 15.30 | 17.10 | 18.90 | 1 | 25.20 | 60.30 | 5 |
1.5KE20CA/A | 17.10 | 19.00 | 21.00 | 1 | 27.70 | 54.90 | 1 |
1.5KE22CA/A | 18.80 | 20.90 | 23.10 | 1 | 30.60 | 49.70 | 1 |
1.5KE24CA/A | 20.50 | 22.80 | 25.20 | 1 | 33.20 | 45.80 | 1 |
1.5KE27CA/A | 23.10 | 25.70 | 28.40 | 1 | 37.50 | 40.50 | 1 |
1.5KE30CA/A | 25.60 | 28.50 | 31.50 | 1 | 41.40 | 36.70 | 1 |
1.5KE33CA/A | 28.20 | 31.40 | 34.70 | 1 | 45.70 | 33.30 | 1 |
1.5KE36CA/A | 30.80 | 34.20 | 37.80 | 1 | 49.90 | 30.50 | 1 |
1.5KE39CA/A | 33.30 | 37.10 | 41.00 | 1 | 53.90 | 28.20 | 1 |
1.5KE43CA/A | 36.80 | 40.90 | 45.20 | 1 | 59.30 | 25.60 | 1 |
1.5KE47CA/A | 40.20 | 44.70 | 49.40 | 1 | 64.80 | 23.50 | 1 |
1.5KE51CA/A | 43.60 | 48.50 | 53.60 | 1 | 70.10 | 21.70 | 1 |
1.5KE56CA/A | 47.80 | 53.20 | 58.80 | 1 | 77.00 | 19.70 | 1 |
1.5KE62CA/A | 53.00 | 58.90 | 65.10 | 1 | 85.00 | 17.90 | 1 |
1.5KE68CA/A | 58.10 | 64.60 | 71.40 | 1 | 92.00 | 16.50 | 1 |
1.5KE75CA/A | 64.10 | 71.30 | 78.80 | 1 | 103.00 | 14.80 | 1 |
1.5KE82CA/A | 70.10 | 77.90 | 86.10 | 1 | 113.00 | 13.50 | 1 |
应用领域:
家用电器;电子仪器;仪表;精密设备;计算机系统;通讯设备;RS232、485及 CAN等通讯端口;ISDN的保护;I/O端口;IC电路保护;音、视频输入;交、直流电源;电机、继电器噪声的抑制等各个领域.
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