STBR408

® STBR406/408 50-60Hz RECTIFICATION BRIDGE MAJOR PRODUCT CHARACTERISTICS w w w . D a t a S h e e t 4 I U . c o m F(AV) + 4A 600 V / 800 V 1.05 V - VRRM VF (max) ~ ~ FEATURES AND BENEFITS Dielectric strength of 2000V High Surge overload rating High Surge current capability UL94V0 Planar technology s s s s s - ~~ + GBU STBR406/408 DESCRIPTION Single-phase 4A Bridge for 50 & 60Hz rectification in Switch Mode Power Supplies. Application: Home appliances, Automation, Telecommunications, PC, Servers. ABSOLUTE RATINGS (limiting values) Symbol VRRM VRMS VDC IF(AV) IFSM Parameter Repetitive peak reverse voltage RMS Voltage DC Blocking voltage Average Forward Current Non repetitive surge peak forward current Rating for Fusing (tp < 8.3ms) Maximum operating junction temperature Storage temperature range TC = 90°C tp = 8.3 ms Single sine wave (JEDEC method) STBR406 STBR408 600 800 420 600 4 120 560 800 Unit V V V A A I2t Tj Tstg 60 150 - 50 to 150 A2S °C °C August 2001 - Ed: 4C 1/4 STBR406/408 THERMAL PARAMETERS Symbol Rth(j-c) Rth(j-a) Parameter Junction to case Junction to ambient Min. Typ. 7.6 Max. 8.4 35 Unit °C/W °C/W ELECTRICAL CHARACTERISTICS Symbol www.DataSheet4U.com VF IR C Parameter Forward voltage drop Reverse leakage current per leg Junction capacitance per leg Test conditions IF = 4A VR = VRRM (note 1) Tj = 25°C Tj =125°C 40 Min. Typ. Max. 1.05 5 50 Unit V µA µA pF Note 1: Measured at 1MHz and applied reverse voltage of 4V. Fig. 1: Average power dissip...