BAT54 / 54A / 54C / 54S
Vishay Semiconductors
Typical Characteristics (Tamb = 25
°C
unless otherwise specified)
1000
100
I
F
in mA
T
J
= 125°C
ˇ
ˇ
T
J
= -40°C
10
1
0.1
0.01
0
0.2
0.4
ˇ
T = 25°C
J
18025
0.6 0.8
V
F
in V
1.0
1.2 1.4
Figure 1. Typical Forward Voltage Forward Current at Various
Temperatures
14
12
10
C
in
pF
8
6
4
2
0
0
4
8
16
12
V
R
in V
20
24
28
18026
Figure 2. Typical Capacitance °C vs. Reverse Applied Voltage V
R
1000
100
I
R
in
µ
A
10
1
0.1
0.01
0
18027
T
J
= 125°ˇ
C
T
J
= 100°ˇ
C
T
J
= 75°ˇ
C
T
J
= 50ˇ°C
ˇ
T
J
= 25°C
5
10
15
V
R
in
V
20
25
30
Figure 3. Typical Variation of Reverse Current at Various
Temperatures
Document Number 85508
Rev. 1.6, 24-Nov-04
www.vishay.com
3