SR870 데이터 시트보기 (PDF) - Shunye Enterprise
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SR870 Datasheet PDF : 2 Pages
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RATINGS AND CHARACTERISTIC CURVES SR820 THRU SR8A0
FIG. 1- FORWARD CURRENT DERATING CURVE
10
8
6
Single Phase
Half Wave 60Hz
Resistive or
inductive Load
4
2
SR820-SR845
SR850-SR8A0
0
0
25
50
75
100 125 150
175
AMBIENT TEMPERATURE, C
FIG. 3-TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
50
10
TJ=25 C
1
PULSE WIDTH=300 ms
1%DUTY CYCLE
0.1
SR820-SR845
SR850-SR860
SR870-SR8A0
0.01
0.2
0.4
0.6
0.8
1.0 1.1
INSTANTANEOUS FORWARD VOLEAGE,
VOLTS
FIG. 5-TYPICAL JUNCTION CAPACITANCE
2000
1000
TJ=25 C
100
10
0.1
SR820-SR845
SR850-SR8A0
1.0
10
100
REVERSE VOLTAGE,VOLTS
FIG. 2-MAXIMUM NON-REPETITIVE PEAK FORWARD
SURGE CURRENT
150
8.3ms SINGLE HALF SINE-WAVE
125
(JEDEC Method)
100
75
50
25
1
10
100
NUMBER OF CYCLES AT 60 Hz
FIG. 4-TYPICAL REVERSE CHARACTERISTICS
100
10
TJ=100 C
1
TJ=75 C
0.1
0.01
TJ=25 C
0.0010
20
40
60
80
100
PERCENT OF PEAK REVERSE VOLTAGE,%
FIG. 6-TYPICAL TRANSIENT THERMAL IMPEDANCE
100
10
1
0.1
0.01
0.1
1
10
100
t,PULSE DURATION,sec.
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