BL
FEATURES
L ow cost
GALAXY ELECTRICAL
ERB44-02 - - - ERB44-10
VOLTAGE RANGE: 200 --- 1000 V CURRENT: 1.0 A
FAST RECOVERY RECTIFIER
D O - 41
D iffused junction L ow leakage L ow forward voltage drop H igh current capability Easily cleaned with Freon,Alcohol,Isopropanol and similar solvents The plastic material carries U/L recognition 94V-0
MECHANICAL DATA
C ase:JEDEC DO-41,molded plastic Term inals: Axial lead ,solderable per MIL- STD-202,Method 208 Polarity: Color band denotes cathode Weight: 0.012 ounces,0.34 grams Mounting position: Any
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
R atings at 25 a mbient temperature unless otherwise specified. Single phase,half wave,60 Hz,resistive or inductive load. For capacitive load,derate by 20%.
ERB44 -02
Maximum recurrent peak reverse voltage Maximum RMS voltage Maximum DC blocking voltage Maximum average forw ard rectified current 9.5mm lead length, @TA =75
ERB44 -04
400 280 400
ERB44 -06
600 420 600 1.0
ERB44 -08
800 560 800
ERB44 -10
1000 700 1000
UNITS
V V V A
V RRM V RMS V DC IF(AV)
200 140 200
Peak forw ard surge current 8.3ms single half-sine-w ave superimposed on rated load @TJ =125
IFSM
30.0
A
Maximum instantaneous forw ard voltage @ 1.0 A Maximum reverse current at rated DC blocking voltage @TA =25 @TA =100
VF IR t rr CJ RθJA TJ TSTG
1.1 5.0 100.0 400 12 55 - 55---- +150 - 55---- + 150
V μA ns pF /W
Maximum reverse recovery time (Note1) Typical junction capacitance Typical thermal resistance (Note2) (Note3)
Operating junction temperature range Storage temperature range
N OTE:1. Measured with I F =0.5A, I R=1A, I rr=0.25A.
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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 0261057
BLGALAXY ELECTRICAL
1.
RATINGS AND CHARACTERISTIC CURVES
trr
50 N.1. 10 N.1.
ERB44-02---ERB44-10
FIG.1 -- REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM
+0.5A
D.U.T. (+) 50VDC (APPROX) (-) 1 N.1.
(-)
0
PULSE GENERATOR (NOTE2) OSCILLOSCOPE (NOTE 1)
(+)
-0.25A
-1.0A
N S:1.R TIM =7ns M IN U IM E AN E OTE ISE E AX. P T P D C =1M .22pF 2.R TIM =10ns M SOU C IM E AN E ISE E AX. R E P D C =5O
SE TIM BASEFOR50/100 ns /cm TE
1cm
FIG.2 --TYPICAL FORWARD CHARACTERISTIC AVERAGE FORWARD RECTIFIED CURRENT AMPERES INSTANTANEOUS FORWARD CURRENT AMPERES
FIG.3 -- FORWARD DERATING CURVE
100 10
TJ=25 Pulse Width=300 µS
1.4 1.2 1.0 0.8 0.6 0.4 0.2 0
4 2 1.0 0.4 0.2 0.1 0.06 0.04 0.02 0.01 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
S ingle Phase H alf W ave 60H z R esistive or Inductive Load
0
20
40
60
80
1 00
1 20
140 150
INSTANTANEOUS FORWARD VOLTAGE,VOLTS
AMBIENT TEMPERATURE,
FIG.4--TYPICAL JUNCTION CAPACITANCE PEAK FORWARD SURGE CURRENT AMPERES
FIG.5--PEAK FORWARD SURGE CURRENT
JUNCTION CAPACITANCE,pF
10 16 14 12 10
40
30
TJ=125 8.3ms Single Half Sine-Wave
20
4 2 1 .1
TJ=25 f=1MHz
10
0 1 2 4 8 10 20 40 60 80 100
.2
.4
1.0
2
4
10
20
40
100
REVERSE VOLTAGE,VOLTS
NUMBER OF CYCLES AT 60 Hz
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Document Number 0261057
BLGALAXY ELECTRICAL
2.
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