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| BL GALAXY ELECTRICAL SUPER FAST RECTIFIERS FEATURES Low cost Diffused junction Low leakage Low forward voltage drop High current capability Easily cleaned with freon,alcohol, lsopropand and similar solvents STPR320(Z) VOLTAGE RANGE: 200 V CURRENT: 3.0 A DO - 15B MECHANICAL DATA Case: JEDEC DO-15B, molded plastic Terminals: Axial leads,solderable per MIL-STD-202,Method 208 Polarity: Color band denotes cathode Weight: 0.024 ounces,0.68 grams Mounting: Any 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%. STPR320 Maximum recurrent peak reverse voltage Maximum RMS voltage Maximum DC blocking voltage Maximum average forw ard rectified current 9.5mm lead length, Peak forw ard surge current 10ms single half-sine-w ave superimposed on rated load @TJ =125 @TA =75 UNITS V V V A V RRM V RMS V DC IF(AV) 200 140 200 3.0 IFSM 30.0 A Maximum instantaneous forw ard voltage @ 3.0 A Maximum reverse current at rated DC blocking voltage Maximum reverse recovery time Typical junction capacitance Typical thermal resistance Operating junction temperature range Storage temperature range NOTE: 1.Measured with I F =0.5A, I R=1A, I rr=0.25A. 2. Measured at 1.0MHz and applied rev erse v oltage of 4.0V DC. 3. Thermal resistance f rom junction to ambient. VF IR t rr CJ R JA TJ TSTG 0.99 10.0 100.0 35 95 20 - 55 ----- + 150 - 55 ----- + 150 V A ns pF /W @TA=25 @TA=100 (Note1) (Note2) (Note3) www.galaxycn.com Document Number 0264024 BLGALAXY ELECTRICAL 1. RATINGS AND CHARACTERISTIC CURVES FIG.1 -- TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC trr STPR320(Z) 50 N 1. 10 N 1. +0.5A D.U.T. 0 (+) 25VDC (approx) (-) 1 NONINDUCTIVE PULSE GENERATOR (NOTE2) OSCILLOSCOPE (NOTE 1) -0.25A -1.0A 1cm NOTES:1.RISE TIME = 7ns MAX.INPUT IMPEDANCE =1M . 22pF. JJJJ 2.RISE TIME =10ns MAX.SOURCE IMPEDANCE=50 . SET TIME BASE FOR 10 ns/cm FIG.2 -- FORWORD DERATING CURVE INSTANTANEOUS FORWORD CURRENT 3.5 FIG.3 -- TYPICAL FORWORD CHARACTERISTIC 100 AVERAGE FORWARD CURRENT 3.0 40 20 10 2.5 AMPERES 2.0 AMPERES 4.0 2.0 1.0 1.5 1.0 0.5 Single Phase Half Wave 60HZ Resistive or Inductive Load 0.375"(9.5mm)Lead Length 0 25 50 75 100 0.4 0.2 0.1 0 0 .4 0 .8 1.2 TJ=25 Pulse Width=300s 0 125 150 1.6 2.0 2.4 AMBIENT TEMPERATURE, INSTANTANEOUS FORWORD VOLTAGE,VOLTS FIG.4 -- TYPICAL JUNCTION CAPACITANCE 1000 FIG.5-- PEAK FORWORD SURGE CURRENT PEAK FORWORD SURGE CURRENT AMPERES 30 JUNCTION CAPACITANCE,pF 400 200 100 25 8.3m S H s ingle alf S ine-W ave 20 15 40 20 TJ=25 f=1.0MHz 10 5 10 0.1 0.2 0.4 1 2 4 10 20 40 100 0 1 5 1 0 20 50 100 REVERSE VOLTAGE,VOLTS NUMBER OF CYCLES AT 60HZ www.galaxycn.com Document Number 0264024 BLGALAXY ELECTRICAL 2. |
Price & Availability of STPR320
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