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전자부품 데이터시트 검색엔진 |
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전자부품 데이터시트 검색엔진 |
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1N4942 데이터시트(PDF) 1 Page - Rectron Semiconductor |
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1N4942 데이터시트(HTML) 1 Page - Rectron Semiconductor |
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1 / 2 page  FAST RECOVERY RECTIFIER VOLTAGE RANGE 200 to 1000 Volts CURRENT 1.0 Ampere RECTRON SEMICONDUCTOR TECHNICAL SPECIFICATION FEATURES * High switching capability * Low leakage * Low forward voltage drop * High current capability * High surge current capability MECHANICAL DATA * Case: Molded plastic * Epoxy: Device has UL flammability classification 94V-O * Lead: MIL-STD-202E method 208C guaranteed * Mounting position: Any * Weight: 0.33 gram MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25 oC ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20%. ELECTRICAL CHARACTERISTICS (At TA = 25 oC unless otherwise noted) 1N4942 THRU 1N4948 DO-41 MAXIMUM RATINGS (At TA = 25 oC unless otherwise noted) NOTES : 1. Test Conditions: IF = 0.5A, IR = -1.0A, IRR = -0.25A 2. Measured at 1 MHZ and applied reverse voltage of 4.0 volts Dimensions in inches and (millimeters) 2002-11 RATINGS Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current at TA = 75 oC Peak Forward Surge Current 8.3 ms single half sine-wave superimposed on rated load (JEDEC method) Typical Junction Capacitance (Note 2) Operating and Storage Temperature Range SYMBOL VRRM VDC IO IFSM CJ TJ, TSTG VRMS Volts Volts Volts Amps 1.0 30 15 -55 to + 150 Amps pF 0 C UNITS 200 600 800 1000 400 140 420 560 700 280 200 600 800 1000 400 1N4942 1N4946 1N4947 1N4948 1N4944 at Rated DC Blocking Voltage TA = 25 oC CHARACTERISTICS Maximum Full Load Reverse Current Full Cycle Average, .375” (9.5mm) lead length at TL = 55 oC Maximum Reverse Recovery Time (Note 1) VF SYMBOL IR trr 1.3 5.0 100 250 uAmps uAmps nSec Maximum DC Reverse Current Maximum Instantaneous Forward Voltage at 1.0A DC Volts 150 500 UNITS 1N4942 1N4946 1N4947 1N4948 1N4944 1.0 (25.4) MIN. .166 (4.2) .205 (5.2) 1.0 (25.4) MIN. .107 (2.7) .080 (2.0) DIA. .034 (0.9) .028 (0.7) DIA. |
유사한 부품 번호 - 1N4942 |
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유사한 설명 - 1N4942 |
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