RG2A

BL GALAXY ELECTRICAL HIGH EFFICIENCY RECTIFIER FEATURES Low cost D iffused junction Low leakage Low forward voltage drop H igh current capability Easily cleaned with freon, alcohol, lsopropand and s imilar solvents RG2Y(Z)--- RG2A(Z) VOLTAGE RANGE: 70 --- 600 V CURRENT: 1.5 --- 1.0 A DO - 15L MECHANICAL DATA C ase: JEDEC DO-15L, molded plastic Terminals: Axial leads,solderable per MIL-STD-202, Method 208 Polarity: Color band denotes cathode Weight: 0.017 ounces, 0.48 grams Mounting: Any MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25 ambient temperature unless otherwise specified. Single phase,half wave,60 Hz,resistive or inductive load. For capacitive load,derate by 20%. RG2Y Maximum peak repetitive 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 superimplsed on rated load @TJ =125 Maximum instantaneous forw ard voltage @ IF=IF(AV) Maximum reverse current @TA=25 @TA=75 RG2Z 200 140 200 1.2 RG2 400 280 400 RG2A 600 420 600 1.0 UNITS V V V A V RRM V RMS VDC IF(AV) 70 49 70 1.5 IFSM VF IR trr CJ RθJL TJ TSTG 50 1.1 1.5 60.0 A 1.8 500.0 2.0 V A at rated DC blocking voltage @TA=100 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, Irr=0.25A. 2. Measured at 1.0MH Z and applied rev erse v oltage of 4.0V DC. 3.Thermal resistance junction to ambient. 2500.0 50 30 12 - 55 ----- + 150 - 55 ----- + 150 www.galaxycn.com (Note1) (Note2) (Note3) ns pF ／Ｗ Document Number 0262036 BLGALAXY ELECTRICAL 1. RATINGS AND CHARACTERISTIC CURVES RG2Y(Z)---RG2A(Z) FIG.1 -- TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC trr 50 N 1. 10 N 1. +0.5A D.U.T. (+) 25VDC (approx) (-) 1 NONINDUCTIVE PULSE GENERATOR (NOTE2) OSCILLOSCOPE (NOTE1) 0 -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 10/20 ns/cm FIG.2 -- TYPICAL FORWARD CHARACTERISTIC AVERAGE FORWARD RECTIFIED CURRENT AMPERES INSTANTANEOUS FORWARD CURRENT FIG.3 -- FORWARD DERATING CURVE 1.5 R G 2Y 10 R G 2Z RG2 RG2Y 1.2 RG2Z,RG2 0.9 AMPERES 1.0 R G 2A RG2A 0.6 0.1 T J =2 5 Pulse W idth=300 µ S 0.3 Single Phase Half Wave 60Hz Resistive or Inductive Load 0.01 0 0 0.4 0.8 1.2 1.6 2.0 2.4 2.8 3.2 3.6 4 0 2 5 50 75 100 125 150 INSTANTANEOUS FORWARD VOLTAGE, VOLTS AMBIENT TEMPERATURE, FIG.4 -- PEAK FORWARD SURGE CURRENT PEAK FORWARD SURGE CURRENT 100 FIG.5--TYPICAL JUNCTION CAPACITANCE 200 100 60 40 20 10 4 　　　　 TJ=25 JUNCTION CAPACITANCE,pF RG2Y,RG2Z,RG2 80 8.3m s S in gle H alf S in e-W ave 60 RG2A AMPERES 40 20 2 1 0.1 0.2 0.4 1 2 4 10 0 20 40 100 1 5 10 50 NUMBER OF CYCLES AT 60Hz REVERSE VOLTAGE,VOLTS www.galaxycn.com Document Number 0262036 BLGALAXY ELECTRICAL 2.