DC COMPONENTS SR250 [2/2] Dc components co ltd
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DC COMPONENTS SR250 [2/2] Dc components co ltd

DC COMPONENTS SR250 [2/2] Dc components co ltd
FIG. 1 - TYPICAL FORWARD CURRENT
DERA
TING CURVE
LEAD TEMPERATURE, (
o
C)
Single
Half W
ave 60Hz
Resistive or
Inductive Load
0.375” (9.5mm) Lead Length
AVERAGE FORWARD CURRENT, (A)
0
0.5
1.0
2.0
1.5
25 50 75 100 1250 150 175
FIG. 3A - TYPICAL REVERSE CHARACTERISTICS
INSTANTANEOUS REVERSE CURRENT, (mA)
80
0.01
0.1
10
100
1.0
6020 40
TJ= 125
o
C
.01
100 120 140
TJ= 75
o
C
TJ= 25
o
C
10
SR220-SR250
FIG. 3B - TYPICAL REVERSE CHARACTERISTICS
PERCENT OF RATED PEAK REVERSE
VOLTAGE, (%)
INSTANTANEOUS REVERSE CURRENT, (mA)
80
0.01
0.1
10
100
1.0
6020 40
TJ= 150
o
C
.01
100 120 140
TJ= 75
o
C
TJ= 25
o
C
10
SR260-SR2100
TJ= 125
o
C
FIG. 2 - TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
INSTANTANEOUS FORWARD VOLTAGE, (V)
1.3 1.7
.1
1.0
INSTANTANEOUS FORWARD CURRENT, (A)
1.1 1.5
10
20
.1
.3
.5 .7 .9 1.9 2.1
TJ = 25
O
C
Pulse Width = 300
µS
1% Duty Cycle
SR260-SR2100
SR220-SR250
FIG. 5 - MAXIMUM NON-REPETITIVE PEAK
FOR
WARD SURGE CURRENT
NUMBER OF CYCLES AT 60 Hz
PEAK FORWARD SURGE CURRENT, (A)
10
1
20
30
40
50
2 4 10 20 80100
8.3ms Single Half Sine-Wave
JEDEC Method
0
6 8 40
RATING AND CHARACTERISTIC CURVES (SR220 THRU SR2100)
PERCENT OF RATED PEAK REVERSE
VOLTAGE, (%)
R
DC COMPONENTS CO., LTD.
10
100
REVERSE VOLTAGE, (V)
JUNCTION CAPACITANCE, (pF)
FIG. 4 - TYPICAL JUNCTION CAPACITANCE
400
20
40
60
200
.1 .4 1.0 4 10 40
TJ= 25
o
C
80
REV-1,Apr/25/2013

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