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SFR301 Fiches technique(PDF) 1 Page - MIC GROUP RECTIFIERS |
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SFR301 Fiches technique(HTML) 1 Page - MIC GROUP RECTIFIERS |
1 / 2 page SOFT RECOVERY FAST SWITCHING RECTIFIER VOLTAGE RANGE 50 to 1000 Volts SFR301 THRU SFR307 CURRENT 3.0Ampere E-mail: sales@cnmic.com Web Site: www.cnmic.com FEATURES • Low coat construction • Fast switching for high efficency. • Low reverse leakage • High forward surge current capability • High temperature soldering guaranteed: 260℃/10 secods/.375”(9.5mm)lead length at 5 lbs(2.3kg) tension MECHANICAL DATA • Case: Transfer molded plastic • Epoxy: UL94V-O rate flame retardant • Polarity: Color band denotes cathode end • Lead: Plated axial lead, solderable per MIL-STD-202E method 208C • Mounting position: Any • Weight: 0.042ounce, 1.19 grams MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS • Ratings at 25 OC ambient temperature unless otherwise specified • Single Phase, half wave, 60Hz, resistive or inductive load • For capacitive load derate current by 20% SYMBOLS SFR 301 SFR 302 SFR 303 SFR 304 SFR 305 SFR 306 SFR 307 UNITS Maximum Repetitive Peak Reverse Voltage VRRM 50 100 200 400 600 800 1000 Volts Maximum RMS Voltage VRMS 35 70 140 280 420 560 700 Volts Maximum DC Blocking Voltage VDC 50 100 200 400 600 800 1000 Volts Maximum Average Forward Rectified Current 0.375”(9.5mm) lead length at TA= 55℃ I(AV) 3.0 Amp Peak Forward Surge Current 8.3mS single half sine wave superimposed on rated load (JEDEC method) IFSM 125 Amps Maximum Instantaneous Forward Voltage @ 3.0A VF 1.3 Volts TA = 25℃ 10 Maximum DC Reverse Current at Rated DC Blocking Voltage TA = 100℃ IR 500 µA Maximum Reverse Recovery Time(NOTE3)Tj=25℃ trr 100 150 200 ns Typical Junction Capacitance (Note 1) CJ 30 pF Typical Thermal Resistance (Note 2) RθJA 22 ℃ /W Operating Junction Temperature Range TJ (-55 to +150) ℃ Storage Temperature Range TSTG (-55 to +150) ℃ Notes: 1. Measured at 1.0MHz and applied reverse voltage of 4.0v 2. Thermal Resistance from junction to Ambient at .375”(9.5mm)lead length, P.C.board mounted. 3. Reverse Recovery Test Conditions:If=0.5mA,Ir=1.0mA,Irr=0.25A DO-27 DIA. .052(1.3) .048(1.2) DIA. .220(5.6) .197(5.0) .375(9.5) .335(8.5) 1.0(25.4) MIN. 1.0(25.4) MIN. Dimensions in inches and |
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