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| MCC * * * * * omponents 21201 Itasca Street Chatsworth !"# $ % !"# 1F1 THRU 1F7 1.0 Amp Fast Recovery Plastic Rectifier 50 to 1000 Volts R-1 Features High Current Capability Low Leakage Fast Switching for High Efficiency 1.0 Ampere operation at TA=55oC with no thermal runaway Exceeds Environmental standards of MIL-S-19500/228 Maximum Ratings * * * * Operating Temperature: -55C to +150C Storage Temperature: -55C to +150C For capacitive load. Derate current by 20% Typical Thermal Resistance: 67oC/W Junction to Ambient. MCC Part Number 1F1 1F2 1F3 1F4 1F5 1F6 1F7 Maximum Recurrent Peak Reverse Voltage 50V 100V 200V 400V 600V 800V 1000V Maximum RMS Voltage 35V 70V 140V 280V 420V 560V 700V Maximum DC Blocking Voltage D 50V 100V 200V 400V 600V 800V 1000V A Cathode Mark Electrical Characteristics @ 25C Unless Otherwise Specified Average Forward Current Peak Forward Surge Current Maximum Instantaneous Forward Voltage Maximum DC Reverse Current At Rated DC Blocking Voltage Typical Junction Capacitance Maximum Reverse Recovery Time 1F1-1F4 1F5 1F6-1F7 IF(AV) IFSM VF 1.0 A 30A 1.3V TC = 55C D B 8.3ms, half sine IFM = 1.0A; TC = 25C C IR 5.0A 500uA 12pF TC = 25C TC = 100C DIMENSIONS CJ Measured at 1.0MHz, VR=4.0V INCHES DIM MIN A 0.116 0.091 0.020 0.787 MAX 0.140 0.102 0.024 ----MIN 2.90 2.30 0.50 20.00 MM NOTE MAX 3.50 2.60 0.60 ----- trr 150ns 250ns 500ns IF=0.5A, IR=1A, Irr=0.25A B C D www.mccsemi.com 1F1 thru 1F7 MCC FIG. 2 - MAXIMUM NON-REPETITIVE FORWARD FIG. 1 - TYPICAL FORWARD CURRENT DERATING CURVE AVERAGE FORWARD CURRENT, (A) SURGE CURRENT PEAK FORWARD SURGE CURRENT, (A) 1.0 .8 .6 .4 .2 0 0 25 50 75 100 125 150 AMBIENT TEMPERATURE, ( ) FIG. 3 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS 175 Single Phase Half Wave 60Hz Resistive or Inductive Load 200 8.3ms Single Half Sine-Wave (JEDED Method) 100 50 30 20 10 1 5 10 50 NUMBER OF CYCLES AT 60Hz 100 FIG. 4 - TYPICAL REVERSE CHARACTERISTICS INSTANTANEOUS REVERSE CURRENT, (uA) INSTANTANEOUS FORWARD CURRENT, (A) 20 10 3.0 1.0 0.3 0.1 .03 .01 0.4 0.6 0.8 1.0 Pulse Width=300uS 1% Duty Cycle TJ = 25 10 6 4 2 1.0 .6 .4 .2 .1 .06 .04 .02 .01 0 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE, (%) TJ = 25 TJ = 50 1.2 1.4 1.6 1.8 INSTANTANEOUS FORWARD VOLTAGE, (V) FIG. 5 - TYPICAL JUNCTION CAPACITANCE JUNCTION CAPACITANCE, (pF) 200 100 60 40 20 10 6 4 2 1 .1 .2 .4 1.0 2 4 10 20 40 100 REVERSE VOLTAGE, ( V ) TJ = 25 50 NONINDUCTIVE FIG. 6 - TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC 10 NONINDUCTIVE trr +0.5A (+) 25 Vdc (approx) (-) D.U.T (-) 0 PULSE GENERATOR -0.25A (NOTE 2) 1 NONINDUCTIVE OSCILLOSCOPE (NOTE 1) (+) -1.0A 1 NOTES: Rise Time = 7ns max. Input Impedance = 1 megohm. 22pF. 2. Rise Time = 10ns max. Souce Impedance = 50 ohms. 1cm SET TIME BASE FOR 50/100 ns/cm www.mccsemi.com |
Price & Availability of 1F4
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