GBU4K

LESHAN RADIO COMPANY, LTD. Bridge rectifiers Feature Plastic Package has Underwriters Laboratory Flammability Classification 94V-0 This series is UL listed under the Recognized Component index,file number E231047 Single-in-line package High current capality with small package Superior thermal conductivity High temperature soldering guaranted: 260 /10 seconds High IFSM We declare that the material of product compliance with RoHS requirements. G BU4A Thru G BU4M Product Characteristic Item Symbol GBU4A GBU4B GBU4D GBU4G GBU4J GBU4K GBU4M Unit Maximum repetitive voltage VRM V Maximum DC reverse current TA=25 at rated DC blocking voltage TA=125 IR A Average recified forward current 60Hz sine wave,R-load with heatsink Tc=100 (1)(2) Io A Peak forward surge current8.3 ms single half sine-wave superimposed on rated load IFSM A Dielectric strength Terminals to case, AC 1 minute Current 1mA Vdia KV Maximum instantaneous forward voltage at 2A Operating junction temperature Storage temperature VF Tj Tstg -55~150 V Notes (1)Unit case mounted on Al plate heat-sink (2) Unites mounted on P.C.B. without heat-sink (3)Recommended mounting position is to bolt down on heatsink with silicone thermal compound for maximum heat transfer with #6 screw{heat-sink size:6.5*3.5*0.15cm) 1/4 Characteristic Curves Fig. 1 Derating Curve LESHAN RADIO COMPANY, LTD. Average Rectified Forward Current Io(A) Case Temperature Tc( ) Fig.2 Typical Reverse Characteristics Instantaneous...