BY459-1500

Philips Semiconductors Product specification Damper diode fast, high-voltage FEATURES Low forward volt drop Fast switching Soft recovery characteristic High thermal cycling performance Low thermal resistance BY459-1500, BY459-1500S SYMBOL QUICK REFERENCE DATA VR = 1500 V VF ≤ 1.2 V / 1.25 V IF(peak) = 12 A (f = 48 kHz) IF(peak) = 10 A (f = 82 kHz) IFSM ≤ 100 A trr ≤ 350 ns / 220 ns k 1 a 2 GENERAL DESCRIPTION Glass-passivated double diffused rectifier diode featuring fast forward recovery and low forward recovery voltage. The device is intended for use in HDTV receivers and multi-sync monitor horizontal deflection circuits. The BY459 series is supplied in the conventional leaded SOD59 (TO220AC) package. PINNING PIN 1 2 tab DESCRIPTION cathode anode cathode SOD59 (TO220AC) tab 1 2 LIMITING VALUES Limiting values in accordance with the Absolute Maximum System (IEC 134). SYMBOL PARAMETER VRSM VRRM VRWM IF(peak) IFRM IF(RMS) IFSM Peak non-repetitive reverse voltage Peak repetitive reverse voltage Crest working reverse voltage BY459 Peak working forward current Peak repetitive forward current RMS forward current Peak non-repetitive forward current Storage temperature Operating junction temperature f = 48 kHz; f = 82 kHz; t = 100 µs t = 10 ms t = 8.3 ms sinusoidal; Tj = 150 ˚C prior to surge; with reapplied VRWM(max) -40 CONDITIONS MIN. MAX. 1500 1500 1300 -1500 12 -1500S 10 100 30 100 110 150 150 UNIT V V V A A A A A A ˚C ˚C Tstg Tj September 1998 1 Rev ...