ERA38-04

BL FEATURES G ALAXY ELECTRICAL ERA38-04 --- ERA38-06 VOLTAGE RANGE: 400 --- 600 V CURRENT: 0.5 A HIGH EFFICIENCY RECTIFIER L ow cost D iffused junction L ow leakage L ow forward voltage drop H igh current capability Easily cleaned with alcohol,Isopropanol and sim ilar s olvents The plas tic m aterial carries U/L recognition 94V-0 DO - 41 MECHANICAL DATA C as e:JEDEC DO--41,m olded plas tic Term inals: Axial lead ,solderable per MIL- STD-202,Method 208 Polarity: Color band denotes cathode Weight: 0.012 ounces,0.34 gram s Mounting position: Any MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25 a m bient tem perature unless otherwise s pecified. Single phase,half wave,60 Hz,resistive or inductive load. For capacitive load,derate by 20%. ERA38 - 04 Maximum recurrent peak reverse voltage Maximum RMS voltage Maximum DC blocking voltage Maximum average forw ard rectif ied current 9.5mm lead length, @TA =75 ERA38 - 05 500 350 500 0.5 ERA38 - 06 600 420 600 UNITS V V V A V RRM V RMS V DC IF(AV) 400 280 400 Peak forw ard surge current 8.3ms single half -sine-w ave superimposed on rated load @TJ =125 IFSM 10.0 A Maximum instantaneous forw ard voltage @ 0.5A Maximum reverse current @TA =25 VF IR t rr CJ Rθ JA TJ TSTG 20 2.50 5.0 50.0 50 15 60 - 55 ----- + 150 - 55 ----- + 150 V Ａ ns pF /W at rated DC blocking voltage @TA =100 Maximum reverse recovery time Typical junction capacitance Typical thermal resistance (Note1) (Note2) (Note3) Operating junction temperature range Storage temperature range NOTE: 1. Measured with I F =0.5A, I R=1A, I rr=0.25A. www.galaxycn.com 2. Measured at 1.0MH Z and applied rev erse v oltage of 4.0V DC. 3. Thermal resistance f rom junction to ambient. Document Number 0262015 BLGALAXY ELECTRICAL 1. RATINGS AND CHARACTERISTIC CURVES ERA38-04 -- ERA38-06 FIG.1--TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC trr +0.5A 50 N 1. 10 N1. D .T .U . (+ ) 25 D VC (app rox) (-) (+ ) P LS UE GNRT R E E AO (N T 2) OE 0 -0 .2 5 A 1 NN O IN D C IV UT E OC S OE S ILLO C P (N T 1) OE (-) -1 .0 A 1cm NOTES:1.RISE TIME=7ns MAX.INPUT IMPEDANCE=1MΩ.22pF 2.RISE TIME=10ns MAX.SOURCE IMPEDANCE=50Ω. SET TIME BASE FOR 20/30 ns/cm FIG.2 --FORWARD DERATING CURVE AVERAGE FORWARD RECTIFIED CURRENT. Z FIG.3--TYPICAL JUNCTION CAPACITANCE 0.7 0.6 0.5 0.4 JUNCTION CAPACITANCE,pF 200 100 60 40 20 10 4 2 1 0.1 0.2 0.4 1 2 4 10 20 40 100 ERA38-04----ERA38-05 ERA38-06 AMPERES 0.3 0.2 0.1 0 0 Single Phase Half Wave 60Hz Resisive or Inductive Load 　　　　 TJ=25 20 40 60 80 100 120 140 150 AMBIENT TEMPERATURE. REVERSE VOLTAGE,VOLTS INSTANTANEOUS FORWARD CURRENT FIG.4--PEAK FORWARD SURGE CURRENT PEAK FORWARD SURGE CURRENT. FIG.5 -- TYPICAL FORWARD CHARACTERISTIC 16 14 12 10 TJ=125 8.3ms Single Half Sine-Wave 10 1.0 AMPERES AMPERES 0.5 TJ=25 Pulse Width=300 µS 8 6 4 2 0 1 2 4 8 10 20 40 60 80 100 0.1 0.01 0 0.4 0.8 1.2 1.6 2.0 2.4 2.8 3.2 3.6 4 NUMBER OF CYCLES AT 60Hz INSTANTANEOUS FORWARD VOLTAGE, VOLTS www.galaxycn.com Document Number 0262017 BLGALAXY ELECTRICAL 2.