BAT42 Datasheet, PDF (2/2 Pages) STMicroelectronics – SMALL SIGNAL SCHOTTKY DIODES

BAT42-BAT43
Small Signal Schottky Diodes
Ratings AND Charactieristic Curves
FIG.1 --FORWARD DERATING CURVE
FIG.2 --PEAK FORWARD SURGE CURRENT
250
200
150
100
50
0
0
50
100
150
200
5
4
3
2
1
0
1
TJ=125
8.3ms Single Half
Sine-Wave
10
100
AMBIENT TEMPERATURE,
NUMBER OF CYCLES AT 60 Hz
FIG.3--TYPICAL FORWARD CHARACTERISTIC
FIG.4--PEAK JUNCTION CAPACITANCE
1000
TJ=25
Pulse Width=300µS
200
100
40
20
10
6
4
2
1
0
BAT43
0.2 0.4 0.6 0.8 1.0 1.2 1.4
INSTANTANEOUS FORWARD VOLTAGE,VOLTS
100
40
30
20
10
4
TJ=25
f=1MHz
2
1
.1 .2 . 4 1.0 2 4 10 20 40 100
REVERSE VOLTAGE,VOLTS
http://www.luguang.cn
mail:[e-mail]