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Philips Semiconductors
Objective specification
Damper diode fast, high-voltage
FEATURES
• Low forward volt drop • Low forward recovery voltage • Fast switching • Soft recovery characteristic • High thermal cycling performance • Low thermal resistance
BY559-1500U
SYMBOL
QUICK REFERENCE DATA
VR = 1500 V VF ≤ 1.4 V Vfr ≤ 10 V trr ≤ 120 ns IF(peak) = 10 A IFSM ≤ 150 A
k 1
a 2
GENERAL DESCRIPTION
A double diffused rectifier diode in a plastic envelope, featuring fast forward and reverse recovery and low forward voltage. The device is intended for use as a damper diode in horizontal deflection circuits of large screen monitors and workstations . The BY559 series is supplied in the conventional leaded SOD59 (TO220AC) package.