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Motore di ricerca datesheet componenti elettronici |
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Motore di ricerca datesheet componenti elettronici |
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SF57 Scheda tecnica(PDF) 1 Page - Rectron Semiconductor |
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SF57 Scheda tecnica(HTML) 1 Page - Rectron Semiconductor |
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1 / 7 page  GLASS PASSIVATED SUPER FAST RECTIFIER VOLTAGE RANGE 50 to 600 Volts CURRENT 5.0 Ampere MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25 oC ambient temperature unless otherwise specified. resistive or inductive load. SF51 THRU SF57 MAXIMUM RATINGS (@ TA=25 OC unless otherwise noted) ELECTRICAL CHARACTERISTICS(@TA=25 OC unless otherwise noted) Dimensions in inches and (millimeters) FEA TURES * High reliability * Low leakage * Low forward voltage * High current capability * Super fast switching speed * High surge capability * Good for switching mode circuit MECHANICAL DATA * Case: Molded plastic * Epoxy: Device has UL flammability classification 94V-O * Lead: MIL-STD-202E method 208C guaranteed * Mounting position: Any * W eight: 1.18 g r am s RATINGS Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current at TA = 55 oC Peak Forward Surge Current 8.3 ms single half sine-wave superimposed on rated load (JEDEC method) Typical Thermal Resistance (Note 3) Current Squared Time Typical Junction Capacitance (Note 2) SYMBOL VRRM VDC IFSM I 2 t CJ TJ, TSTG VRMS UNITS Volts Volts Amps 5.0 125 64.8 5.0 20 50 Amps A 2S 0 C/W 0 C Operating and Storage Temperature Range Rθ JL Rθ JA IO -55 to + 150 pF Volts 30 100 300 150 SF51 SF53 SF55 SF52 SF54 200 400 SF56 50 100 300 150 200 400 50 70 210 105 140 280 35 600 SF57 600 420 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. 3. Typical Thermal Resistance : At 9.5mm lead lengths,PCB mounted. 2020-03 REV:C CHARACTERISTICS at Rated DC Blocking Voltage Maximum Reverse Recovery Time (Note 1) VF SYMBOL IR nSec uAmps Maximum DC Reverse Current Maximum Instantaneous Forward Voltage at 5.0A DC Volts 5.0 35 @TA = 150 oC @TA = 25 oC trr 0.95 1.25 2.0 50 UNITS SF51 SF53 SF55 SF52 SF54 SF56 SF57 1.50 .954 (24) MIN. .335 (8.5) .375 (9.5) MIN. .220 (5.6) .197 (5.0) DIA. .052 (1.3) .048 (1.2) DIA. DO-201AD mAmps .954 (24) |
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