This part is a kind of semiconductor called S4VB.
Function of this product has Bridge Diode.
Manufacturers : ETC
Image and pinout :
Some of the text within the PDF file :
Bridge Diode Square In-line Package S4VB 600V 4A OUTLINE Package S4VB I 60 S4VB 6N I 'PSEFUBJMTPGPVUMJOFEJNFOTJPOT SFGFSUPPVSXFCTJUFPSUIF4FNJDPOEVDUPS 4IPSU'PSN$BUBMPH"TGPSUIFNBSLJOH SFGFSUPUIFTQFDJàDBUJPOi.BSLJOH 5FSNJOBM$POOFDUJPOu RATINGS Absolute Maximum Ratings Item Storage Temperature Operation Junction Temperature Maximum Reverse Voltage 50Hz sine wave, Resistance load, Ta = 40 With heatsink Without heatsink l Type No. S4VB20 Symbol Conditions S4VB60 Unit Average Rectified Forward Current Peak Surge Forward Current Current Squared Time Mounting Torque 50Hz sine wave, Non-repetitive 1cycle peak value, Tj = 25 per diode Recommended torque : 0.5 N m Electrical Characteristics Forward Voltage Reverse Current Thermal R [ ... ]
S4VB PDF Datasheet Download
