CURRENT 25.0 Amperes VOLTAGE 50 to 1000 Volts 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 : 250℃ for 10 seconds AR 0.185(4.7) 0.165(4.2) 0.250(6.4) 0.235(6.0) Mechanical Data 0.410(10.4) 0.380(9.7) 0.225(5.7) 0.215(5.5) · 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 Dimensions in inches and (millimeters) Maximum Ratings And Electrical Characteristics (Ratings at 25℃ ambient temperature unless otherwise specified, Single phase, half wave 60Hz, resistive or inductive load. For capacitive load, derate by 20%) Symbols AR 2505 AR 251 AR 252 AR 254 AR 256 AR 258 AR 2510 Units Maximum recurrent 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 at TC=150℃ I(AV) 25.0 Amps Peak forward surge current 8.3ms half sine wave superimposed on rated load (JEDEC method) TJ=150℃ IFSM 400 Amps Maximum instantaneous forward voltage at 25.0A VF 1.0 Volts Maximum DC reverse current at rated DC blocking voltage TC=25℃ TC=100℃ IR 5.0 250 μA Typical reverse recovery time (Note 2) trr 3.0 μS Typical junction capacitance (Note 1) TJ=25℃ CJ 300 pF RθJC TJ TSTG 1.0 ℃/W -50 to +175 ℃ 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. 30 20 10 0 125 135 145 155 165 AMBIENT TEMPERATURE. ( OC) 175 FIG.3- TYPICAL FORWARD CHARACTERISTICS 10 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) 1000 200 O 100 80 601 10 NUMBER OF CYCLES AT 60Hz FIG.4- TYPICAL REVERSE CHARACTERISTICS 60 40 Tj=100 OC 20 10 6 4 2 1 0.6 0.4 Tj=25 OC 0.2 0.1 2.6 0 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSEVOLTAGE. (%) FIG.5- TYPICAL JUNCTION CAPACITANCE 500 Tj=25 C O 100 f=1.0MHz Vsig=50mVp-p 50 1 Tj=25 OC Tj=150 C Cycle 100 100 8.3ms Single Half Wave JEDEC Method 400 300 INSTANTANEOUS REVERSE CURRENT. (uA) 1000 INSTANTANEOUS FORWARD CURRENT. (A) HALF SINE WAVE 60Hz RESISTIVE OR INDUCTIVE LOAD 40 FIG.2- MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT 600 PEAK FORWARD SURGE CURRENT. (A) 50 FIG.1 MAXIMUM FORWARD CURRENT DERATING CURVE JUNCTION CAPACITANCE.(pF) AVERAGE FORWARD CURRENT. (A) RATINGS AND CHARACTERISTIC CURVES AR2505 THRU AR2510 2 5 10 20 50 REVERSE VOLTAGE. (V) 1 00 100