ＴＶＳ管的特性及其应用

ＴＶＳ管的特性及其应用1 1mA 2 Vc b

VR-IR, VR VR IR
1

VB-IT,VB
B

IT IT -10% m =-5% S B VB =-10% VB VR=0 85* VB =-5% VB

VR=0 85* VB VC-IPP

VB

IPP IPP IPP
B

7.1

TVS TVS 3 TVS1 VC TVS VC TVS TVS TVS1 TVS3 TVS3 TVS TVS2

Vb Vb

2

TVS

TVS TVS 50*10 175 5uA VC/BV 1.5 115 200Ua 7-8

TVS TVS 1 TVS TVS 2 3 TVS VR 4 TVS VC TVS VC IPP
3

TVS VC

4