FR151 CHENG-YI | Alldatasheet
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FAST SWITC HIN G PLASTIC R ECTIF IERFAST SWITC HIN G PLASTIC R ECTIF IER Peak Reverse Voltage, Repetitive ; VRM : Maximum RMS Voltage Maximum DC Blocking Voltage Operating and Storage Temperature Range TJ, TSTG Maximum Reverse Recovery Time (Note 2) Typical Junction Capacitance (Note 1) CJ Typical Thermal Resistance (Note 3) R JA Peak Forward Surge Current, IFM (surge) 8.3 msec. single half sine-wave superimposed on rated load (JEDEC method) Maximum Average Forward Rectified Current .375" , (9.5mm) Lead Length at T =55 CA Maximum Forward Voltage at 1.5A DC Maximum Reverse Current , T =25 CJ at Rated DC Blocking Voltage T =100 CJ FR151 FR152 FR153 FR154 FR155 FR156 FR157 UNITS 50 100 200 400 600 800 1000 V V V pF C / W nS C A A V 35 70 140 280 420 560 700 150 100 150 200 150 400 150 5.0 500 -55 to +150 1.5 1.3 600 250 800 500 1000 500 MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS0 Rating at 25 C ambient temperature unless otherwise specified. Single phase, half wave, 60Hz, reistive or inductive load. For capacitive load, derate current by 20%. A A Notes : 1. Measured at 1MHz and applied reverse voltage of 4.0 VDC. 2. Reverse Recovery Test Conditions : IF=.5A, IR=1A, Irr=.25A. VOLTAGE-50 TO 1000 Volts CURRENT -1.5 Ampere
FEATURES
Plastic package has underwriters laboratory Flame retardant epoxy Molding Compound O 1.5 ampere operation at TA=55 C with no thermal runway. Exceeds enviromental dstandard of MIL- STD-19500/228. Fast switching for high efficiency Low leakage. MECHANICAL DATA Case:Molded plastic,DO-15 Trminals:Plated axial leads, solderable per MIL-STD-202, Method 208 Polarity:Color Band denotes cathpde Mounting position:Any Weight:0.015 ounce, 0.4 gram 1.0 MIN. (25.4) 1.0 MIN. (25.4) .034 .028 .140 .104 .300 .230 (7.6) (5.8) (.86) (.71) (3.6) (2.6) Dimensions in inches and (millimeters) DO-15
RATING AND CHARACTERISTICS CURVES FR151 THRU FR157 FR151 thru FR157 FAST SWITC HIN G PLASTIC R ECTIF IERFAST SWITC HIN G PLASTIC R ECTIF IER Fig. 1 - REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM Fig. 4 - TYPICAL JUNCTION CAPACITANCE Fig. 5 - PEAK FORWARD SURGE CURRENT NONINDUCTIVE NON- INDUCTIVE NOTES : 1. Rise Time=7ns max., Input Impedance= 1 megohm, 22pF. 2. Rise Time=10ns max., Source Impedance= 50 ohms. NONINDUCTIVE D.U.T. OSCILLOSCOPE (NOTE 1) PULSE GENERATOR (NOTE 2)
25 Vdc
(approx.) (+) (+) SET TIME BASE FOR 50ns/cm 1cm -1.0 -0.25 +0.5A trr Fig. 3 - FORWARD CURRENT DERATING CURVE 1.50 1.00 .75 .50 .25 25 50 1.25 AVERAGE FORWARD RECTIFIED CURRENT AMPERES AMBIENT TEMPERATURE, C 75 100 125 150 175 SINGLE PHASE, HALF-WAVE 60Hz RESISTIVE OR INDUCTIVE LOAD .375"(9.5mm) LEAD LENGTH Fig. 2 - FORWARD CHARACTERISTICS1FM, Apk 1.0 0.1 0.01 TJ = 25 0 C TJ = 25 0 C TYPICAL CAPACITANCE-pF REVERSE VOLTAGE. VOLTS 100101 100 NUMBER OF CYCLES AT 60Hz 1 2 4 PEAK FORWARD SURGE CURRENT AMPERES 6 8 10 20 40 60 80 100