ARS TSC | Alldatasheet
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Dimensions in inches and (millimeters) Version: A06 F e a t u r e s /cuspopen Plastic material used carries Underwriters Laboratory Classification 94V-0 /cuspopen Low cost construction utilizing void-free mol ded plastic technique /cuspopen Low cost /cuspopen Diffused junction /cuspopen Low leakage /cuspopen High surge capability /cuspopen High temperature soldering guaranteed: 2 6 0 o C for 10 seconds Mechanical Data /cuspopen Case: Molded plastic case /cuspopen Terminals: Pure tin plated, lead free. , solderable per MIL-STD-202, Method 208 /cuspopen Polarity: Color ring denotes cathode /cuspopen Weight: 0.07 ounce, 1.8 grams /cuspopen Mounting position: Any Maximum Ratings and Electrical Characteristics Rating 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% ARS 25A ARS 25B ARS 25D ARS 25G ARS 25J ARS 25K ARS 25M Type Number Symbol AR 25A AR 25B AR 25D AR 25G AR 25J AR 25K AR 25M Units Maximum Recurrent Peak Revere Voltage VRRM 50 100 200 400 600 800 1000 V Maximum RMS Voltage VRMS 35 70 140 280 420 560 700 V Maximum DC Blocking Voltage VDC 50 100 200 400 600 800 1000 V Maximum Average Forward Rectified Current @Tc = 150 oC I(AV) 25 A Peak Forward Surge Current, 8.3 ms Single Half Sine-wave Superimposed on Rated Load (JEDEC method ) at T J=150 oC IFSM 400 A Maximum Instantaneous Forward Voltage @ 25A VF 1.0 V Maximum DC Reverse Current @ Tc=25 oC at Rated DC Blocking Voltage @ Tc=125 oC IR 5.0 250 uA uA Typical Reverse Recovery Time (Note 2) Trr 3.0 uS Typical Junction Capacitance ( Note 1 ) TJ=25oC Cj 300 pF Typical Thermal Resistance ( Note 3 ) RθJC 1.0 oC/W Operating and Storage Temperature Range TJ, TSTG -50 to +175 o C Notes: 1. Measured at 1 MHz and Applied Reverse Voltage of 4.0 V D.C. 2. Reverse Recovery Test Conditions: I F=0.5A, I R=1.0A, I RR=0.25A 3. Thermal Resistance from Junction to Case, Singe Side Cooled. AR(S)25 SERIES 25.0 AMPS. High Current Button Rectifiers ARS AR
ACITANCE.(pF) 1 52 10 20 50 10050 100 500 1000 REVERSE VOLTAGE. (V) Tj=25 C0 f=1.0MHz Vsig=50mVp-p INSTANTANEOUS FOR WARD CURRENT . (A) 0.1 1.0 100 1000 FORWARD VOLTAGE. (V) Tj=25 C PULSE WIDTH-300 S 2% DUTY CYCLE INSTANTANEOUS REVERSE CURRENT .( A ) 0 20 40 60 80 100 120 140 0.1 0.6 0.4 0.2 100 PERCENT OF RATED PEAK REVERSE VOLTAGE. (%) Tj=125 C0 Tj=25 C0 RATINGS AND CHARACTERISTIC CURVES (AR(S)25 SERIES) FIG.3- MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT FIG.4- TYPICAL JUNCTION CAPACITANCE FIG.5- TYPICAL FORWARD CHARACTERISTICS FIG.2- TYPICAL REVERSE CHARACTERISTICS Version: A06 FIG.6- REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM 50/c87 NONINDUCTIVE /c49/c87 NON INDUCTIVE OSCILLOSCOPE (NOTE 1) PULSE GENERATOR (NOTE 2) DUT (+) 50Vdc (approx) (-) NOTES: 1. Rise Time=7ns max. Input Impedance= 1 megohm 22pf 2. Rise Time=10ns max. Sourse Impedance= 50 ohms (-) (+) 10/c87 NONINDUCTIVE -1.0A -0.25A +0.5A trr 1cm SET TIME BASE FOR 5/ 10ns/ cm PEAK FOR WARD SURGE CURRENT . (A) 1 10 100 200 300 100 400 600 NUMBER OF CYCLES AT 60Hz 8.3ms Single Half Sine Wave JEDEC Method Tj=25 C0 Tj=150 C0 cycle FIG.1- MAXIMUM FORWARD CURRENT DERATING CURVE AVERAGE FOR WARD CURRENT . (A) 125 135 145 155 175 165 CASE TEMPERATURE. ( C) o HALF SINE WAVE 60Hz RESISTIVE OR INDUCTIVE LOAD