SR220_1 Datasheet, PDF (2/2 Pages) First Components International – 2.0 Amp SCHOTTKY BARRIER RECTIFIERS High surge current capability

RATINGS AND CHARACTERISTIC CURVES SR220 THRU SR2200
FIG. 1- FORWARD CURRENT DERATING CURVE
2.0
1.6
1.2
Single Phase
Half Wave 60Hz
Resistive or
inductive Load
0.8
0.4
SR220-SR260
SR270-SR2200
0
0
25
50
75
100 125 150
175
AMBIENT TEMPERATURE, C
FIG. 3-TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
20
10
1
0.1
0.01
0.2
0.4
TJ=25 C
PULSE WIDTH=300 µs
1%DUTY CYCLE
SR220-SR240
SR250-SR260
SR270-SR2150
SR2200
0.6
0.8
1.0 1.1
INSTANTANEOUS FORWARD VOLTAGE,
VOLTS
FIG. 2-MAXIMUM NON-REPETITIVE PEAK FORWARD
SURGE CURRENT
60
48
36
24
12 8.3ms SINGLE HALF SINE-WAVE
(JEDEC Method)
0
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
0.001 ₀
20
40
60
80
100
PERCENT OF PEAK REVERSE VOLTAGE,%
FIG. 5-TYPICAL JUNCTION CAPACITANCE
2000
1000
SR220-SR240
SR250-SR2200
FIG. 6-TYPICAL TRANSIENT THERMAL IMPEDANCE
100
10
100
1
TJ=25 C
10
0.1
1.0
10
100
REVERSE VOLTAGE,VOLTS
0.1
0.01
0.1
1
10
100
t,PULSE DURATION,sec.
MDD ELECTRONIC