SRF1050 データシートの表示（PDF） - Jinan Jingheng (Group) Co.,Ltd
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SRF1050 Datasheet PDF : 2 Pages
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RATINGS AND CHARACTERISTIC CURVES SRF1020 THRU SRF10200
FIG.1-FORWARD CURRENT DERATING CURVE
10.0
8.0
6.0
RESISTIVE OR INDUCTIVE LOAD
0.375" (9.5MM) LEAD LENGTH
4.0
2.0
SRF1020-SRF1040
SRF1050-SRF10200
0
0
20 40
60 80 100 120
150
LEAD TEMPERATURE ( C)
FIG.3-TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
50
TJ=150 C
TJ=125 C
10
PULSE WIDTH=300 S
1% DUTY CYCLE
1
TJ=25 C
0.1
SRF1020-SRF1040
SRF1050-SRF10200
0.01
0
0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6
INSTANTANEOUS FORWARD VOLTAGE (VOLTS)
FIG.5-TYPICAL JUNCTION CAPACITANCE
4000
1000
TJ=25 C
f=1.0MHZ
Vsig=50mVp-p
FIG.2-MAXIMUM NON-REPETITIVE PEAK
FORWARD SURGE CURRENT
150
125
100
75
50
25
0
1
TJ=TJMAX
8.3ms SINGLE HALF SINE-WAVE
(JEDEC Method)
10
100
NUMBER OF CYCLES AT 60Hz
FIG.4-TYPICAL REVERSE CHARACTERISTICS
20
10
TJ=125 C
1
TJ=75 C
0.1
0.01
0.001
0
TJ=25 C
20
40
SRF1020-SRF1040
SRF1050-SRF10200
60
80
100
PERCENT OF RATED PEAK REVERSE VOLTAGE%
FIG.6-TYPICAL TRANSIENT THERMAL IMPEDANCE
100
10
SRF1020-SRF1040
SRF1050-SRF10200
1
100
0.1
1
10
100
REVERSE VOLTAGE. VOLTS
0.1
0.01
0.1
1
10
100
JINAN JINGHENG CO., LTD.
T, PULSE DURATION ,sec.
1-109
NO.51 HEPING ROAD JINAN PR CHINA TEL:86-531-86943657 FAX:86-531-86947096 WWW.JIFUSEMICON.COM
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