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| AR2505 THRU AR2510 Features * Plastic material used carries Underwriters Laboratory Classification 94V-0 * Low cost construction utilizing void-free molded plastic technique * Low cost * Diffused junctions * Low leakage * High surge capability * High temperature soldering guaranteed : 250E for 10 seconds CURRENT 25.0 Amperes VOLTAGE 50 to 1000 Volts AR 0.185(4.7) 0.165(4.2) 0.250(6.4) 0.235(6.0) Mechanical Data * Case : AR molded plastic * Terminals : Plated terminals, solderable per MIL-STD-750, method 208 * Polarity : Color ring denotes cathode end * Mounting Position : Any * Weight : 0.07 ounce, 1.8 gram 0.225(5.7) 0.215(5.5) 0.410(10.4) 0.380(9.7) Dimensions in inches and (millimeters) Maximum Ratings And Electrical Characteristics (Ratings at 25E ambient temperature unless otherwise specified, Single phase, half wave 60Hz, resistive or inductive load. For capacitive load, derate by 20%) Symbols Maximum recurrent peak reverse voltage Maximum RMS voltage Maximum DC blocking voltage Maximum average forward rectified current at TC=150E Peak forward surge current 8.3ms half sine wave superimposed on rated load (JEDEC method) TJ=150E Maximum instantaneous forward voltage at 25.0A Maximum DC reverse current at rated DC blocking voltage TC=25E TC=100E VRRM VRMS VDC I(AV) IFSM VF IR trr CJ Re JC TJ TSTG AR 2505 50 35 50 AR 251 100 70 100 AR 252 200 140 200 AR 254 400 280 400 25.0 400 1.0 5.0 250 3.0 300 1.0 -50 to +175 AR 256 600 420 600 AR 258 800 560 800 AR 2510 1000 700 1000 Units Volts Volts Volts Amps Amps Volts iA iS pF E /W E Typical reverse recovery time (Note 2) Typical junction capacitance (Note 1) TJ=25E Typical thermal resistance (Note 3) Operating and storage temperature range Notes: (1) Measured at 1MHz and applied reverse voltage of 4.0V dc. (2) Reverse recovery test conditions:IF=0.5A, IR=1.0A, Irr=0.25A (3) Thermal resistance from junction to case, single side cooled. RATINGS AND CHARACTERISTIC CURVES AR2505 THRU AR2510 AVERAGE FORWARD CURRENT. (A) PEAK FORWARD SURGE CURRENT. (A) 50 40 30 20 10 FIG.1 MAXIMUM FORWARD CURRENT DERATING CURVE HALF SINE WAVE 60Hz RESISTIVE OR INDUCTIVE LOAD FIG.2- MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT 600 400 300 200 Tj=150 C O 8.3ms Single Half Wave JEDEC Method Tj=25 OC Cycle 100 80 601 10 NUMBER OF CYCLES AT 60Hz 100 0 125 135 145 155 165 AMBIENT TEMPERATURE. ( OC) 175 1000 INSTANTANEOUS FORWARD CURRENT. (A) FIG.3- TYPICAL FORWARD CHARACTERISTICS 100 INSTANTANEOUS REVERSE CURRENT. (uA) 60 40 20 10 6 4 2 FIG.4- TYPICAL REVERSE CHARACTERISTICS 100 Tj=100 OC 10 1 0.6 0.4 0.2 0.1 0 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSEVOLTAGE. (%) Tj=25 OC 1.0 Tj=25 C PULSE WIDTH-300uS 2% DUTY CYCLE O 0.1 0.6 1.0 1.4 1.8 2.2 FORWARD VOLTAGE. (V) 2.6 1000 JUNCTION CAPACITANCE.(pF) FIG.5- TYPICAL JUNCTION CAPACITANCE 500 Tj=25 C O 100 f=1.0MHz Vsig=50mVp-p 50 1 2 5 10 20 50 REVERSE VOLTAGE. (V) 1 00 |
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