FEATURES AND BENEFITS
VERY SMALL CONDUCTION LOSSES NEGLIGIBLE SWITCHING LOSSES EXTREMELY FAST SWITCHING LOW FORWARD VOLTAGE DROP LOW THERMAL RESISTANCE A1 2 x 40 A 30 V 150 °C 0.38 V A1 K A2 A2 K DESCRIPTION
Dual center tap Schottky rectifier suited for CAD computers and servers. Packaged in MAX247, this device is intended for use in low voltage, high frequency switching power supplies, free wheeling and polarity protection applications. ABSOLUTE RATINGS (limiting values, per diode) Symbol VRRM IF(RMS) IF(AV) IFSM IRRM Tstg Tj dV/dt * : Parameter Repetitive peak reverse voltage RMS forward current Average forward current Surge non repetitive forward current Repetitive peak reverse current Storage temperature range Maximum operating junction temperature Critical rate of rise of reverse voltage Tc = 135 °C δ = 0.5 Per diode Per device Value 30 50 40 80 400 2 - 65 to + 150 150 10000 Unit V A A A A °C °C V/µs Max247 tp = 10 ms sinusoidal tp = 2 µs F = 1kHz square dPtot 1 < thermal runaway...
STMicroelectronics
