BAV21WS

S MD Type Surface Mount Fast Switching Diode KAV19WS - KAV21WS (BAV19WS - BAV21WS) SOD-323 +0.1 1.7-0.1 Diodes Unit: mm Fast switching speed Suface mount package ldeally suited for automatic insertion For general purpose switching applications High Conductance +0.05 0.1-0.02 +0.1 2.6-0.1 1.0max 0.475 0.375 Absolute Maximum Ratings Ta = 25 Parameter Non-Repetitive Peak Reverse Voltage Peak repetitive peak reverse voltage Working peak DC blocking voltage RMS reverse voltage Average Rectifed Output Current Forward continuous current Non-Repetitive Peak Forward Surge Curren @t=1.0 @t=1.0s Non-Repetitive Peak Forward Surge Curren Power dissipation Thermal resistance junction to ambient Operating and Storage Temperature Range IFRM Pd RèJA Tj , TSTG s Symbol VRM VRRM VRWM VR VR(RMS) IO IFM IFSM 71 106 200 400 2.5 0.5 625 200 625 -65 to +150 141 V mA mA A mA mW /W 100 150 200 V KAV19WS KAV20WS KAV21WS 120 200 250 Unit V Electrical Characteristics Ta = 25 Parameter KAV19WS Reverse breakdown voltage* KAV20WS KAV21WS Forward Voltage * Peak Reverse Current @ Rated DC Blocking Voltage* Junction Capacitance Reverse Recovery Time Cj trr VFM IF = 100mA IF = 200mA IRM Tj = 25 Tj = 100 VR = 0V, f = 1.0MHz IF = IR = 30mA,Irr = 0.1 X IR, RL = 100 V (BR)R IR=100 A Symbol Testconditons Min 120 200 250 1.0 1.25 100 15 5.0 50 nA A pF ns V V Typ Max Unit * Short duration pulse test used to minimize self-heating effect. Marking NO. Marking KAV19WS A8 or T2 or T3 KAV20WS T2 or T3 KAV21WS T3 +0.1 1.3-0.1 Features +0.05 0.3-0.05 +0.05 0.85-0.05 www.kexin.com.cn 1