A)
1
NT(
RE
R
U
0.1
C
D
R
WA
R
O
F
TA = 125ºC
0.01
TA = 75ºC
US
O
E
N
NTA 0.001
STA
N
,I
I
F
0.0001
0
TA = 25ºC
TA = 0ºC
TA = -40ºC
0.2
0.4
0.6
0.8
1.0
VF , INSTANTANEOUS FORWARD VOLTAGE (V)
Fig. 1 Typical Forward Characteristics
12
f = 1.0MHz
10
8
6
4
2
0
0
5
10
15
20
25
30
VR, DC REVERSE VOLTAGE (V)
Fig. 3 Total Capacitance vs. Reverse Voltage
200
BAT54WS
100
10
1
0.1
0.01
0.001
0
5
10
15
20
25
30
VR, INSTANTANEOUS REVERSE VOLTAGE (V)
Fig. 2 Typical Reverse Characteristics
1,000
VR = 25V
100
10
1
0.1
0
50
100
150
TJ, JUNCTION TEMPERATURE (°C)
Fig. 4 Typical Reverse Characteristics
100
0
0
25
50
75 100 125 150
TA, AMBIENT TEMPERATURE (°C)
Fig. 5 Power Derating Curve
BAT54WS
Document number: DS30098 Rev. 13 - 2
3 of 5
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January 2018
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