RATINGS AND CHARACTERISTIC CURVES BAT54WS
FIG. 1- MAX.FORWARD VOLTAGE DROP
CHARACTERISTICS(PER LEG)
FIG. 2-TYPICAL VALUES OF REVERSE CURRENT
VS REVERSE VOLTAGE (PER LEG)
1
1
Tj=150
C
Tj=125
Tj=100
C
C
0.1
0.1
Tj=150
C
Tj=75
Tj=50
C
C
0.01
Tj=125
C
0.01
0.001
0.001
Tj=25
C
Tj=25
C
Tj=25
C
0.0001
0.00001
0
0
0.2
0.4
0.6
0.8
1
0
5
10
15
20
25
30
35
40
FORWARD VOLTAGE DROP-VFM(V)
REVERSE VOLTAGE VR (V)
FIG. 3- TYPICAL JUNCTION CAPACITANCE
FIG. 4- FORWARD POWER LOSS
CHARACTERISTICS
10
0.4
0.3
0.2
0.1
0
RMS Limit
Tj=25
C
DC
D=0.2
D=-0.25
D=0.75
D=0.50
D=0.33
1
0
5
10
15
20
25
30
0
0.1
0.2
0.3
REVERSE VOLTAGE-VR(V)
AVERAGE FORWARD CURRENT-IF(AV)(A)
FIG. 5- MAX NON-REPETITIVE SURGE CURRENT
10
1
At any rated load condition
and with rated vrrm applied
following surge
0.1
0
100
1000
10000
SQUARE WAVE PULSE
DURATION-tP(MICROSEC)
MDD ELECTRONIC
MDD [ Chendahang Electronics Co., Ltd ]
