LESHAN RADIO COMPANY, LTD. Bridge rectifiers S25VB10 Thru S25VB100 Feature ． Plastic Package has Underwriters Laboratory Flammability Classification 94V-0 ． High current capacity with small package ． Glass passivated chip junctions ． Superior thermal conductivity ． High IFSM ． We declare that the material of product compliance with RoHS requirements. Maximum Ratings & Thermal Characteristics Ratings at 25℃ ambient temperature unless otherwise specified. Item Maximum repetitive voltage Maximum DC reverse current TA=25℃ Symbol S25VB10 S25VB20 S25VB40 S25VB60 S25VB80 S25VB100 Unit VRM IR at rated DC blocking voltage TA=125℃ Average recified forward current 60Hz sine 100 200 400 600 10 500 800 1000 V μA Io 25 A IFSM 300 A Vdia 2 KV VF Tj Tstg 1.1 125 -40~125 V ℃ ℃ wave,R-load with heatsink Tc=100℃ Peak forward surge current 8.3 ms single half sine-wave superimposed on rated load Dielectric strength Terminals to case, AC 1 minute Current 1mA Max instantaneous forward voltage at 12.5A Operating junction temperature Storage temperature 1/4 LESHAN RADIO COMPANY, LTD. Characteristic Curves Average Rectified Forward Current Io(A) Fig. 1 Derating Curve Case Temperature Tc( ℃) Instantaneous Reverse Current (µA) Fig.2 Typical Reverse Characteristics Percent of Rated Peak Reverse Voltage 2/4 LESHAN RADIO COMPANY, LTD. Forward Current (A) Fig.3 Forward Voltage Forward Voltage VF (V) Peak Surge Forward Current IFSM(A) Fig.4 Peak Surge Forward Capability Number of Cycles (cycles) 3/4 LESHAN RADIO COMPANY, LTD. SHAPE AND DIMENSIONS NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSIY14.5M, 1982. 2. CONTROLLING DIMENSION: mm. 4/4