BL GALAXY ELECTRICAL 30DF1 (Z)---30DF2(Z) VOLT AGE RANGE: 100 --- 200 V CURRENT : 3.0 A FAST RECOVERY RECT IFIERS FEATURES Low cos t DO - 27 D iffus ed junction Low leakage Low forward voltage drop High current capability Eas ily cleaned w ith Freon Alcohol,Is opropanol and s im ilar s olvents MECHANICAL DATA Cas e:JEDEC DO--27,m olded plas tic Term inals : Axial lead ,s olderable per MIL- STD -202,Method 208 Polarity: Color band denotes cathode Weight: 0.041ounces ,1.15 gram s Mounting pos ition: Any MAXIM UM RATINGS AND ELECTRICAL CHARACTERISTICS R atings at 25 am bient tem perature unles s otherwis e s pecified. Single phas e,half wave,50Hz,res is tive or inductive load. For capacitive load,derate by 20% . 30 DF1 30 DF2 UNITS Maximum recurrent peak reverse voltage VRRM 100 200 V Maximum RMS voltage V R MS 70 140 V 100 200 V VDC Maximum DC blocking voltage Maximum average f orw ard rectif ied current 9.5mm lead length, @TA =75 IF (AV) 3.0 A IF SM 200.0 A VF 1.0 V Peak f orw ard surge current 10ms single half -sine-w ave superimposed on rated load @TJ =125 Maximum ins tantaneous f orw ard voltage @ 3.0A Maximum reverse current at rated DC bloc king voltage @TA =25 @TA =100 10.0 IR A 200.0 Maximum reverse recovery time (Note1) t rr 200 ns Typical junction capacitance (Note2) CJ 32 pF Typical thermal resistance (Note3) R θ JA 22 TJ -55 ---- + 150 TSTG -55 ---- + 150 Operating junction temperature range Storage temperature range /W N OTE:1. Measured with I F =0.5A, I R=1A, I rr=0.25A. 2.Meas ured at 1.0MH Z and applied rev erse v oltage of 4.0V D C . www.galaxycn.com 3.Them al resis tance f rom junc tion to am bient. Document Number 0261030 BLGALAXY ELECTRICAL 1. RATINGS AND CHARACTERISTIC CURVES 30DF1(Z)---30DF2(Z) FIG.1 -- REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM trr 50 N.1. 10 N.1. +0.5A D.U.T. ( - ) 0 PULSE GENERATOR (NOTE2) (+) 50VDC (APPROX) (-) OSCILLOSCOPE (NOTE 1) 1 N.1. -0.25A ( + ) -1.0A NOTES:1.RISETIME=7ns MAX. INPUT IMPEDANCE=1M .22pF 2.RISETIME=10ns MAX. SOURCEIMPEDANCE=5O SET TIMEBASEFOR 50/100 ns /cm 3.0 FIG.3 --PEAK FORWARD SURGE CURRENT Single Phase Half Wave 60HZ Resistive or Inductive Load 2.5 2.0 1.5 1.0 0.5 0.1 0 20 40 60 80 100 20 140 160 180 200 PEAK FORWARD SURGE CURRENT AMPERES AVERAGE FORWARD CURRENT AMPERES FIG.2 --FORWARD DERATING CURVE 1cm 300 250 200 TJ=125 8.3ms Single Half Sine-Wave 150 100 AMBIENT TEMPERATURE, 50 1 10 100 NUMBER OF CYCLES AT 60 Hz INSTANTANEOUS FORWARD CURRENT AMPERES FIG.4--TYPICAL FORWARD CHARACTERISTIC 100 TJ =25 Pulse Width=300uS 40 20 10 4 1 0.4 0.1 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 INSTANTANEOUS FORWARD VOLTAGE,VOLTS www.galaxycn.com Document Number 0261030 BLGALAXY ELECTRICAL 2.