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FEATURES
GALAXY ELECTRICAL
ERC38-04 --- ERC38-06
VOLTAGE RANGE: 400 --- 600 V
CURRENT: 1.0 A
HIGH EFFICIENCY RECTIFIER
Low cost
Diffused junction
Low leakage
Low forward voltage drop
High current capability
Easily cleaned with alcohol,Isopropanol
and similar solvents
The plastic material carries U/L recognition 94V-0
DO - 41
MECHANICAL DATA
Case:JEDEC DO--41,molded plastic
Terminals: 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
Ratings at 25
ambient temperature unless otherwise specified.
Single phase,half wave,60 Hz,resistive or inductive load. For capacitive load,derate by 20%.
ERC38 - 04
Maximum recurrent peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average forw ard rectified current
9.5mm lead length,
@T
A
=75
ERC38 - 05
500
350
500
1.0
ERC38 - 06
600
420
600
UNITS
V
V
V
A
V
RRM
V
RMS
V
DC
I
F(AV)
400
280
400
Peak forw ard surge current
8.3ms single half-sine-w ave
superimposed on rated load
@T
J
=125
I
FSM
40.0
A
Maximum instantaneous forw ard voltage
@ 1.0A
Maximum reverse current
@T
A
=25
V
F
I
R
t
rr
C
J
R
θ
JA
T
J
T
STG
20
2.5
5.0
50.0
50
15
60
- 55 ----- + 150
- 55 ----- + 150
V
Ａ
ns
pF
/W
at rated DC blocking voltage @T
A
=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.
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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 0262017
BL
GALAXY ELECTRICAL
1.
RATINGS AND CHARACTERISTIC CURVES
ERC38-04 -- ERC38-06
FIG.1--TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC
50
N1.
10
N1.
t
rr
+0.5A
D .T
.U .
(+)
25V C
D
(approx)
(-)
(+)
P LS
U E
GNRT R
E E AO
(N T 2)
OE
0
-0.25A
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
1.4
1.2
1
0.8
Single Phase
Half Wave 60Hz
Resisive or
Inductive Load
JUNCTION CAPACITANCE,pF
200
100
60
40
20
10
4
2
1
20
ERC38-06
T
J
=25
ERC38-04---ERC38-05
AMPERES
0.6
0.4
0.2
0
0
20
40
60
80
100
120 140 150
0.1 0.2
0.4
1
2
4
10
40
100
AMBIENT TEMPERATURE.
REVERSE VOLTAGE,VOLTS
PEAK FORWARD SURGE CURRENT.
40
35
30
25
T
J
=125
8.3ms Single Half
Sine-Wave
INSTANTANEOUS FORWARD CURRENT
FIG.4--PEAK FORWARD SURGE CURRENT
FIG.5 -- TYPICAL FORWARD CHARACTERISTIC
10
1.0
AMPERES
20
15
10
5
0
1
2
4
8 10
20
40 60 80 100
AMPERES
0.1
T
J
=25
Pulse Width=300
µ
S
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 60
Hz
INSTANTANEOUS FORWARD VOLTAGE, VOLTS
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Document Number 0262017
BL
GALAXY ELECTRICAL
2.
嵌入式系统
