WILLAS
2.0AMP SCHOTTKY BARRIER RECTIFIERS
DO-41 PACKAGE
FIG.1-TYPICAL FORWARD CURRENT DERATING CURVE
AVREAGE FORWAD CURRENT, (A)
SR220
THRU
SR2200
FIG.2-TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
2.0
1.5
1.0
0.5
0.0
0
25
50
75
100
125
150
LEAD TEMPERATURE (℃）
SingleHalf Wave
60HZResistive orInductive
Load0.375" (9.5mm) Lead
Length
100
INSTANTANEOUS FORWARD
CURRENT(A)
Pulse Width=300μs
1% Duty Cycle
10
1
0.1
0.01
0.2
SR220-SR240
SR250-SR260
SR280-SR2100
SR2150
SR2200
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
INSTANTANEOUS FORWARD VOLTAGE (V)
FIG.3-TYPICAL REVERSE CHARACTERISTICS
INSTANTANEOUS REVERSE CURRENT,(mA)
FIG.4-TYPICAL JUNCTION CAPACITANCE
100
10
1
0.1
0.01
0.001
0.0001
0
20
40
60
SR220-SR260
SR280-SR2200
Tj=25℃
500
JUNCTION CAPACITANCE,(pF)
Tj=125℃
400
300
200
100
0
Tj=25℃, Measured at
1 MHz and applied
reverse voltage of 4.0
80
100
0.1
1
10
100
PERCENT OF RATED PEAK REVERSE VOLTAGE (%)
REVERSE VOLTAGE (V)
FIG.5-MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
60
PEAK FORWARD SURGE
CURRENT, (A)
50
40
30
20
10
0
1
8.3ms Single Half Sine-
Wave JEDCE Method
10
NUMBER OF CYCLES AT 60HZ
100
2010.05
WILLAS ELECTRONIC CORP.
WILLAS [ WILLAS ELECTRONIC CORP ]
