FEATURES
Low cost
Low leakage
Low forward voltage drop
High current capability
M ECHANICAL DATA
Case:JEDEC DO--27,molded plastic
Terminals: Axial lead ,solderable per
MIL- STD-202,Method 208
Polarity: Color band denotes cathode
Weight: 0.041 ounces,1.15 grams
Mounting position: Any
Ratings at 25 ambient temperature unl ess otherwise specified.
Singl e phase,half wave,60Hz,resistive or inductive load. For capacitive load,derate by 20%.
UNITS
Max imum r ecur r ent peak reverse voltage VRRM V
Maximum RMS voltage VRMS V
Maximum DC blocking voltage VDC V
Maximum aver age for w ar d rectified cur rent
9.5mm lead length, @TA=75
Peak forw ar d surge curr ent
8.3ms single half-sine- w ave
super imposed on rated load @ TJ=125
Maximum instantaneous forw ard voltage
@ 3 .0 A VFV
Ma ximu m re ve rse curre n t @TA=25
at rated DC blocking voltage @TA=100
Maximum reverse recovery time (Note1) trr ns
Typical junction capacitance ( Note2) CJpF
Typical thermal r esistanc e ( Note3) RฮธJA /W
Operating junction temperature range TJ
Stor age temper ature r ange TSTG
GA LAX Y EL EC TRIC AL
3. Therm al resis tance f rom junction to ambient.
A
150.0
IR
IFSM
N OTE: 1. Measured with IF=0.5A, IR=1A, I rr=0.25A.
2. Measured at 1.0MHZ and applied reverse voltage of 4.0V D C .
- 55 ----- + 150
35
100.0
SUPER FAST RECTIFIER VOLTAG E RANGE: 100 --- 400 V
CURR ENT: 3.0 A
DO - 27
Diffused junction
10.0
Easily cleaned with alcohol,Isopropanol
and similar solvents
IF(AV) 3.0
A
M AX IMUM RATINGS AND ELECTRICAL CHARACTERIS TICS
DLE30E
A
DLE30B DLE30C
100 200
100
140
The plastic material carries U/L recognition 94V-0
200
95
20
DLE30B --- DLE30E
- 55 ----- + 150
400
280
400
0.98 1.3
70
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BLGALAXY ELECTRICAL
BL
Document Number 0264021 1.
www.galaxycn.com
Document Number 0264021 2.
BLGALAXY ELECTRICAL
AMPERES
AMPERES
AMPERES
JUNCTION CAPACITANCE,pF
NOT ES: 1.RISE T I ME = 7ns MAX. INPUT IMPEDA NCE = 1M .22pF.
JJJJJ2.RISE T I ME =10ns M AX.SO URCE I MPEDANCE=50 .
RATINGS AND CHARACTERISTIC CURVES
INSTANTANEOUS FORWA RD V OLTA GE, VOLTS
INSTANTANEOUS FORWARD CURRENT
DEL30B--- DEL30E
F IG.1 - - T EST CI R CUIT DIAG RAM AND REV ERSE RECOVERY T IM E CHARAC T ERI ST IC
AVERAGE FORWARD CURRENT
SET TIME BA SE FOR 10 ns/cm
FIG.2 -- TYPICAL FORWARD CHARACTERISTIC FIG.3 -- FORWARD DERATING CURVE
FIG.4 -- TYPICAL JUNCTION CAPACITANCE FIG.5 -- PEAK FORW ARD SURGE CURRENT
AMBIENT TEMPERATURE,
PEAK FORWARD SURGE CURRENT
NUMBER OF CYCLES AT 60Hz RE VERSE VOLTAGE,VOLTS
trr
-1.0A
-0.25A
0
+0.5A
1cm
TJ=25
f=1.0MHz
10
20
40
100
200
400
1000
0.1 0.2 0.4 1 2 4 10 40 10020
0.1
1.0
10
100
0.4 0.8 1.2 1.6 2.0
T J=25
Pulse Width=300ยตs
0.2
0.4
2.0
4.0
20
40
DLE30B-DLE30C
DLE30E
PULSE
GENERATOR
(NOTE2)
D.U.T.
1
NONIN-
DUCTIVE
50
N1. 10
N1.
OSCILLOSCOPE
(NOTE 1)
(+)
25VDC
(approx)
(-)
0
30
90
110 100
45
5
8.3ms Single Half
Sine-Wave
50
75
60
15
105
120
135
150
Single Phase
Half Wave 60HZ
Re sistive or
Inductive Load
0.375"(9.5m m)Lead Length
0 25 50 10075 125 175150
0.5
0
1.0
1.5
2.0
2.5
3.0
