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1N4946 Fiches technique(PDF) 1 Page - Central Semiconductor Corp |
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1N4946 Fiches technique(HTML) 1 Page - Central Semiconductor Corp |
1 / 2 page 1N4942 1N4945 1N4947 1N4943 1N4946 1N4948 1N4944 FAST RECOVERY GLASS PASSIVATED SILICON RECTIFIERS 1.0 AMP, 200 THRU 1000 VOLT DESCRIPTION: The CENTRAL SEMICONDUCTOR 1N4942 series types are silicon rectifiers mounted in a hermetically sealed, glass passivated package, designed for general purpose applications where fast reverse recovery times and high reliability is desired. MAXIMUM RATINGS: (TA=25°C unless otherwise noted) SYMBOL 1N4942 1N4943 1N4944 1N4945 1N4946 1N4947 1N4948 UNITS Peak Repetitive Reverse Voltage VRRM 200 300 400 500 600 800 1000 V DC Blocking Voltage VR 200 300 400 500 600 800 1000 V RMS Reverse Voltage VR(RMS) 140 210 280 350 420 560 700 V Average Forward Current (TA=55°C) IO 1.0 A Peak Forward Surge Current IFSM 50 A Operating and Storage Junction Temperature TJ, Tstg -65 to +200 °C ELECTRICAL CHARACTERISTICS: (TA=25°C unless otherwise noted) SYMBOL TEST CONDITIONS MAX UNITS IR VR=Rated VRRM 1.0 μA VF IF=1.0A 1.3 V CJ VR=12V, f=1.0MHz 45 pF trr IF=0.5A, IR=1.0A, Irr=0.25A (1N4942 thru 1N4945) 150 ns trr IF=0.5A, IR=1.0A, Irr=0.25A (1N4946, 1N4947) 250 ns trr IF=0.5A, IR=1.0A, Irr=0.25A (1N4948) 500 ns MARKING: FULL PART NUMBER GPR-1A CASE R1 (28-February 2013) www.centr a lsemi.com |
Numéro de pièce similaire - 1N4946 |
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Description similaire - 1N4946 |
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