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

Data Sheet
2.0 Amp SCHOTTKY
BARRIER RECTIFIERS
RATINGS AND CHARACTERISTIC CURVES SR220 THRU SR2100
FIG.1 - FORWARD CURRENT DERATING CURVE
2.0
1.6
1.2
0.8
0.4
60 Hz Resistive or
Inductive load
0
0
50
100
150
LEAD TEMPERATURE, ^oC
FIG.3 - TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS
10
SR220-SR240
SR260
1.0
SR280-SR2100
0.1
0.01
TJ=25^oC
PULSE WIDTH=300uS
1% DUTY CYCLE
0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6
INSTANTANEOUS FORWARD VOLTAGE,
VOLTS
FIG.2 - MAXIMUM NON-REPETITIVE
PEAK FORWARD SURGE CURRENT
50
Pulse Width 8.3ms
Single Half-Sire-Wave
(JEDEC Method)
40
30
20
10
0
1
10
100
NUMBER OF CYCLES AT 60Hz
FIG.4 - TYPICAL REVERSE CHARACTERISTICS
10
TJ=100^oC
1
0.1
0.01
TJ=25^oC
0.001
0
20
40
60
80
100
PERCENT OF RATED PEAK REVERSE VOLTAGE,%
FIG.5 - TYPICAL JUNCTION CAPACITANCE
1000
TJ = 25^oC
f = 1.0 MHZ
Vsig = 50mVp-p
100
10
0.1
1.0
4.0 10
100
REVERSE VOLTAGE, VOLTS