BL
FEATURES
Low cos t
GALAXY ELECTRICAL
ERB37-08---ERB37-10
VOLT AGE RANGE: 800--1000 V
CURRENT : 1.0 A
FAST RECOVERY RECT IFIER
DO - 41
Diffus ed junction
Low leakage
Low forward voltage drop
High current capability
Eas ily cleaned with Freon,Alcohol,Is opropanol
and s im ilar s olvents
The plas tic m aterial carries U/L recognition 94V-0
MECHANICAL DATA
Cas e:JEDEC DO-41,m olded plas tic
Term inals : Axial lead ,s olderable per
MIL- STD-202,Method 208
Polarity: Color band denotes cathode
Weight: 0.012 ounces ,0.34 gram s
Mounting pos ition: Any
MAXIMUM RAT INGS AND ELECT RICAL CHARACT ERIST ICS
Ratings at 25
am bient tem perature unles s otherwis e s pecified.
Single phas e,half wave,60 H z,res is tive or inductive load. For capacitive load,derate by 20% .
ERB37-08
Maximum recurrent peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average f orw ard rectif ied current
9.5mm lead length,
@T
A
=75
ERB37-10
1000
700
1000
1.0
UNITS
V
V
V
A
V
RRM
V
R MS
V
DC
I
F (AV)
800
560
800
Peak f orw ard surge current
8.3ms single half -sine-w ave
superimposed on rated load
@T
J
=125
I
F SM
30.0
A
Maximum instantaneous f orw ard voltage
@ 1.0 A
Maximum reverse current
at rated DC blocking voltage
@T
A
=25
@T
A
=100
V
F
I
R
t
rr
C
J
R
θ
JA
T
J
T
STG
1.5
5.0
100.0
250
12
55
-55----+150
-55----+150
V
A
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. Meas ured with I
F
=0.5A, I
R
=1A, I
rr
=0.25A.
2. Measured at 1.0MH
Z
and applied rev erse v oltage of 4.0V D C .
3. Therm al res istanc e f rom junction to am bient.
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Document Number 0261055
BL
GALAXY ELECTRICAL
1.
RATINGS AND CHARACTERISTIC CURVES
t
rr
50
N.1.
10
N.1.
ERB
37-08---ERB
37-10
FIG.1 -- REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM
+0.5A
D.U.T.
(+)
50VDC
(APPROX)
(-)
1
N.1.
( - )
0
-0.25A
PULSE
GENERATOR
(NOTE2)
OSCILLOSCOPE
(NOTE 1)
( + )
-1.0A
N TE
O S:1.R TIM =7ns M IN U IM E AN E
ISE E
AX. P T P D C =1M .22pF
2.R TIM =10ns M SO R EIM E AN E
ISE E
AX. U C P D C =5O
SE TIM BASEFO 50/100 ns /cm
T E
R
1cm
FIG.2 --TYPICAL FORWARD CHARACTERISTIC
AVERAGE FORWARD RECTIFIED CURRENT
AMPERES
FIG.3 -- FORWARD DERATING CURVE
INSTANTANEOUS FORWARD CURRENT
AMPERES
10 0
10
T
J
=25
Pulse Width=300uS
1.5
1.25
1.0
4
2
1. 0
0. 4
0.75
S in g le P h a s e
H a lf W a ve 6 0 H
Z
R e sis tiv e o r
In d u c tive L o a d
0.5
0. 1
0.04
0.25
0
25
50
75
100
125
150
175
0. 01
0.6 0.8
1.0
1.2
1.4
1.6
1.8
2.0
INSTANTANEOUS FORWARD VOLTAGE,VOLTS
FIG.4--TYPICAL JUNCTION CAPACITANCE
AMBIENT TEMPERATURE.
FIG.5--PEAK FORWARD SURGE CURRENT
PAKE FORWARD SURGE CURRENT
JUNCTION CAPACITANCE,pF
10
16
14
40
30
T
J
=125
8.3ms Single Half
Sine-Wave
AMPERES
12
10
20
4
T
J
=25
f=1MHz
10
2
1
.1
0
1
2
4
8 10
20
40
60 80 10 0
.2
.4
1.0
2
4
10
20
40
100
REVERSE VOLTAGE,VOLTS
NUMBER OF CYCLES AT 60Hz
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Document Number 0261055
BL
GALAXY ELECTRICAL
2.
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