1N581X
FEATURES
AND BENEFITS n n n n n
1A 40 V 150°C 0.45 V
VERY SMALL CONDUCTION LOSSES NEGLIGIBLE SWITCHING LOSSES EXTREMELY FAST SWITCHING LOW FORWARD VOLTAGE DROP AVALANCHE CAPABILITY SPECIFIED
DO41
DESCRIPTION
Axial Power Schottky rectifier suited for Switch Mode Power Supplies and high frequency DC to DC converters. Packaged in DO41 these devices are intended for use in low voltage, high frequency inverters, free wheeling, polarity protection and small battery chargers. ABSOLUTE RATINGS (limiting values) Symbol VRRM IF(RMS) IF(AV) IFSM PARM Tstg Tj d V/dt Parameter Repetitive peak reverse voltage RMS forward current Average forward current Surge non repetitive forward current Repetitive peak avalanche power Storage temperature range Maximum operating junction temperature
- Critical rate of rise of reverse voltage TL = 125°C δ = 0.5 tp = 10 ms Sinusoidal tp = 1µs Tj = 25°C 1200 Value 1N5817 1N5818 1N5819 20 30 40 10 1 25 1200
- 65 to + 150 150 10000 900 Unit V A A A W °C °C V/µs
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