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 ……