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STPS5L25B Fiches technique(PDF) 1 Page - STMicroelectronics |
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STPS5L25B Fiches technique(HTML) 1 Page - STMicroelectronics |
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1 / 5 page ![]() STPS5L25B/B-1 ® August 1999 - Ed: 3A LOW DROP POWER SCHOTTKY RECTIFIER IF(AV) 5 A VRRM 25 V Tj (max) 150°C VF (max) 0.35 V MAIN PRODUCT CHARACTERISTICS VERY LOW FORWARD VOLTAGE DROP FOR LESS POWER DISSIPATION AND REDUCED HEATSINK OPTIMIZED CONDUCTION/REVERSE LOSSES TRADE-OFF WHICH MEANS THE HIGHEST EFFICIENCY IN THE APPLICATIONS HIGH POWER SURFACE MOUNT MINIATURE PACKAGE AVALANCHE RATED FEATURES AND BENEFITS Single Schottky rectifier suited to Switched Mode Power Supplies and high frequency DC to DC con- verters. This device is especially intended for use as a Rec- tifier at the secondary of 3.3V SMPS units. DESCRIPTION DPAK STPS5L25B 1 2 3 4 NC 1 2 3 4 NC Symbol Parameter Value Unit VRRM Repetitive peak reverse voltage 25 V IF(RMS) RMS forward current 7 A IF(AV) Average forward current Tc = 145°C δ = 0.5 5 A IFSM Surge non repetitive forward current tp = 10 ms Sinusoidal 75 A IRRM Repetitive peak reverse current tp=2 µs square F=1kHz 1 A IRSM Non repetitive peak reverse current tp = 100 µs square 2 A Tstg Storage temperature range - 65 to + 150 °C Tj Maximum operating junction temperature * 150 °C dV/dt Critical rate of rise of reverse voltage 10000 V/ µs ABSOLUTE RATINGS (limiting values) 2 4(TAB) 3 IPAK STPS5L25B-1 * : dPtot dTj < 1 Rth (j−a) thermal runaway condition for a diode on its own heatsink 1/5 |
Numéro de pièce similaire - STPS5L25B |
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Description similaire - STPS5L25B |
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