Diodes BAT54WS - Manual (Page 2)

BAT54WS
0.1
0.01
1
0.001
0.0001
0 1.0 0.4 0.6 0.8 0.2
I,
I
N
S
T
A
N
T
A
N
E
O
U
S
F
O
R
WA
R
D
C
U
R
R
E
N
T
(A
)
F
V , INSTANTANEOUS FORWARD VOLTAGE (V)
Fig. 1 Typical Forward Characteristics
F
T = -40ºC
A
T = 125ºC
A
T = 75ºC
A
T = 25ºC
A
T = 0ºC
A
0.001
0.01
0.1
10
1
100
0 5 10 15 20 25 30
V , INSTANTANEOUS REVERSE VOLTAGE (V)
Fig. 2 Typical Reverse Characteristics
R
0
2
4
10
8
6
12
0 10 15 5 20 30 25
C
,
T
O
T
AL
C
A
P
A
C
IT
AN
C
E (
p
F
)
T
V , DC REVERSE VOLTAGE (V)
Fig. 3 Total Capacitance vs. Reverse Voltage
R
f = 1.0MHz
0.1
1
1,000
100
10
0 50 100 150
T , JUNCTION TEMPERATURE ( C)
Fig. 4 Typical Reverse Characteristics
J
°
V = 25V
R
I
, L
EAKA
G
E
CURRE
NT
(
µA)
R
0
100
0 25 50 75 100 125
P
P
O
WE
R
DISS
IP
A
T
IO
N
(mW
)
D,
T , AMBIENT TEMPERATURE ( C)
Fig. 5 Power Derating Curve
A
°
200
150
BAT54WS
Document number: DS30098 Rev. 11 - 2
2 of 3
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August 2008
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