SRF680.6A.ITO-220AC Datasheet, PDF (2/2 Pages) Nanjing International Group Co – Schottky Barrier Rectifier

SRF620 THRU SRF6200 ^(SINGLE CHIP)
SCHOTTKY BARRIER RECTIFIER
Reverse Voltage - 20 to200 Volts Forward Current - 6.0Amperes
FIG.1-FORWARD CURRENT DERATING CURVE
10
8.0
6.0
4.0
2.0
0
0
RESISTIVE OR INDUCTIVE LOAD
50
100
150
LEAD TEMPERATURE ( C)
FIG.3-TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
50
10
TJ=125 C
PULSE WIDTH=300 S
1% DUTY CYCLE
TJ=25 C
1
0.1
SRF620 – SRF640
SRF650 – SRF6200
0.01
0 0.1 0.2 0.3 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2
INSTANTANEOUS FORWARD VOLTAGE (VOLTS)
FIG.5-TYPICAL JUNCTION CAPACITANCE
4000
1000
TJ=25 C
f=1.0MHZ
Vsig=50mVp-p
SRF620 – SRF640
SRF650 – SRF6200
100
40
0.1
1
10
100
REVERSE VOLTAGE. VOLTS
FIG.2-MAXIMUM NON-REPETITIVE PEAK
FORWARD SURGE CURRENT
175
150
125
100
75
50
25
1
TJ=TJMAX
8.3ms SINGLE HALF SINE-WAVE
(JEDEC Method)
10
100
NUMBER OF CYCLES AT 60Hz
FIG.4-TYPICAL REVERSE CHARACTERISTICS
20
SRF620 – SRF640
10
SRF650 – SRF6200
TJ=125 C
1
0.1
0.01
TJ=75 C
0.001
0
TJ=25 C
20
40
60
80
100
PERCENT OF RATED PEAK REVERSE VOLTAGE%
FIG.6-TYPICAL TRANSIENT THERMAL IMPEDANCE
100
10
1
2/2
0.1
0.01
0.1
1
10
100
T, PULSE DURATION ,sec.