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1N4947 Fiches technique(PDF) 1 Page - Formosa MS |
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1N4947 Fiches technique(HTML) 1 Page - Formosa MS |
1 / 2 page 1.0 AMP FAST RECOVERY RECTIFIERS MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Rating 25 C ambient temperature uniess otherwies specified. Single phase half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%. TYPE NUMBER Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current .375"(9.5mm) Lead Length at Ta=75 C FEATURES MECHANICAL DATA Peak Forward Surge Current, 8.3 ms single half sine-wave superimposed on rated load (JEDEC method) Maximum Instantaneous Forward Voltage at 1.0A Maximum DC Reverse Current Ta=25 C at Rated DC Blocking Voltage Ta=100 C Maximum Reverse Recovery Time (Note 1) Typical Junction Capacitance (Note 2) 1.0 30 5.0 100 150 250 500 15 -65 +150 A V mA mA nS pF C * Low forward voltage drop * Low leakage current * High reliability * High current capability * Case: Molded plastic * Epoxy: UL 94V-0 rate flame retardant * Lead: Axial leads, solderable per MIL-STD-202, method 208 guranteed * Polarity: Color band denotes cathode end * Mounting position: Any * Weight: 0.34 grams 1N4942 THRU 1N4948 1.3 V V UNITS V 1N4942 1N4944 1N4946 1N4947 1N4948 200 400 600 800 1000 200 400 600 800 1000 140 280 420 560 700 NOTES: 1. Reverse Recovery Time test condition: IF=0.5A, IR=1.0A, IRR=0.25A 2. Measured at 1MHz and applied reverse voltage of 4.0V D.C. VOLTAGE RANGE 200 to 1000 Volts CURRENT 1.0 Ampere A DO-41 Dimensions in inches and (millimeters) 1.0(25.4) MIN. 1.0(25.4) MIN. .205(5.2) .166(4.2) .034(.9) .028(.7) DIA. .107(2.7) .080(2.0) DIA. Operating and Storage Temperature Range TJ, TSTG |
Numéro de pièce similaire - 1N4947 |
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Description similaire - 1N4947 |
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