BY459DX-1500

Philips Semiconductors Preliminary specification Damper diode fast, high-voltage FEATURES Low forward volt drop Fast switching Soft recovery characteristic High thermal cycling performance Isolated mounting tab BY459DX-1500, BY459DX-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 BY459DX series is supplied in the conventional leaded SOD117 package. PINNING PIN 1 2 tab DESCRIPTION cathode anode isolated SOD117 case 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 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) CONDITIONS MIN. -40 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 August 1998 1 Rev 1.100 Philips S...