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                      Philips Semiconductors Product specification Rectifier diodes BY229 series fast, soft-recovery FEATURES SYMBOL QUICK REFERENCE DATA ? Low forward volt drop VR = 200 V/ 400 V/ 600 V/800 V ? Fast switching ? Soft recovery characteristic IF(AV) = 8 A ? High thermal cycling performance k a ? Low thermal resistance I12FSM ≤ 60 A trr ≤ 135 ns GENERAL DESCRIPTION PINNING SOD59 (TO220AC) Glass-passivated double diffused rectifier diodes featuring low forward voltage drop, fast reverse 1 cathode recovery and soft recovery characteristic. The devices are 2 anode intended for use in TV receivers, monitors and switched mode power tab cathode supplies. PIN DESCRIPTION The BY229 series is supplied in the conventional leaded SOD59 (TO220AC) package. LIMITING VALUES Limiting values in accordance with the Absolute Maximum System (IEC 134). SYMBOL PARAMETER CONDITIONS MIN. MAX. UNIT BY229 -200 -400 -600 -800 Peak non-repetitive reverse - 200 400 600 800 V voltage Peak repetitive reverse voltage - 200 400 600 800 V Crest working reverse voltage - 150 300 500 600 V Continuous reverse voltage - 150 300 500 600 V VRSM V VRRM VRWMR IF(AV) Average forward current1 square wave; - 8 A δ = 0.5; Tmb ≤ 122 ?C sinusoidal; - 7 A a = 1.57; Tmb ≤ 125 ?C RMS forward current - 11 A Repetitive peak forward current t = 25 μs; δ = 0.5; - 16 A Tmb ≤ 122 ?C Non-repetitive peak forward t = 10 ms - 60 A current. t = 8.3 ms - 66 A sinusoidal; Tj = 150 ?C prior to surge; with reapplied V tI2t for fusing t = 10 ms - 18 ARWM(max) 2s Tstg Storage temperature -40 150 ?C Tj Operating junction temperature - 150 ?C I IF(RMS)FRM IFSM I2 1 tab 2 1 Neglecting switching and reverse current losses. September 1998 1 Rev 1.200 |