SR2020_11 Datasheet, PDF (2/2 Pages) Taiwan Semiconductor Company, Ltd – 20.0AMPS. Schottky Barrier Rectifiers

RATINGS AND CHARACTERISTIC CURVES (SR2020 THRU SR20150)
FIG. 1- FORWARD CURRENT DERATING CURVE
25
SR2050-150
20
15
SR2020-40
10
5
0
0
50
100
150
CASE TEMPERATURE (^oC)
FIG. 3- TYPICAL FORWARD CHARACTERISRICS
PER LEG
100
SR2050-2060
SR2020-2040
10
SR2090-20100
1
SR20150
TA=25^oC
PULSE WIDTH-300us
1% DUTY CYCLE
0.1
0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0
INSTANTANEOUS FORWARD VOLTAGE (V)
FIG. 5- TYPICAL JUNCTION CAPACITANCE PER
LEG
10000
TA=25^oC
f=1.0MHz
Vsig=50mVp-p
1000
SR2050-150
SR2020-40
100
0.1
1
10
100
REVERSE VOLTAGE (V)
FIG. 2- MAXIMUM NON-REPETITIVE PEAK
FORWARD SURGE CURRENT PER LEG
300
8.3ms Single Helf Sine Wave
250
PER LEG. (JEDEC Method)
200
150
100
50
0
1
10
100
NUMBER OF CYCLES AT 60 Hz
FIG. 4- TYPICAL REVERSE CHARACTERISTICS
PER LEG
10
TA=100℃
1
TA=25℃
0.1
0.01
0.001
0
20
40
60
80 100 120 140
PERCENT OF RATED PEAK REVERSE VOLTAGE (%)
FIG. 6- TYPICAL TRANSIENT THERMAL IMPEDANCE
PER LEG
100
10
1
0.1
0.01
0.1
1
10
100
T, PULSE DURATION. (sec)
Version:F11