Diodes BAS40LP - Manual (Page 3)

BAS40LP
Document number: DS30503 Rev. 13 - 2
3 of 5
www.diodes.com
November 2013
© Diodes Incorporated
BAS40LP
0
50
100
0 25 50 75 100 125 150
P
,
P
O
WE
R
DISS
IP
A
T
IO
N (
m
W
)
D
T , AMBIENT TEMPERATURE (°C)
Fig. 3 Power Derating Curve
A
150
200
250
300
0
0.5
1
1.5
2
2.5
3
3.5
0 5 10 15 20 25 30 35 40
Fig. 4 Typical Junction Capacitance
V , REVERSE VOLTAGE (V)
R
C
, J
UNCT
ION
CAP
A
CIT
A
NC
E (
p
F
)
T
f = 1MHz
0
0.1
0.2
0.3
0.4
0.5
0.6
0 25 50 75 100 125 150 175
Fig. 5 Forward Current Derating Curve
T , AMBIENT TEMPERATURE (°C)
A
I
, A
VERAGE
FORW
ARD CUR
REN
T
(
A
)
F(A
V
)
0.0
0.05
0.1
0.15
0.2
0.25
0.3
0.35
0.4
0.45
0 0.1 0.2 0.3 0.4 0.5 0.6
I AVERAGE FORWARD CURRENT (A)
Fig. 6 Forward Power Dissipation
F(AV) P
, A
V
E
R
A
G
E
F
O
R
WA
R
D
P
O
WE
R
DISS
IP
A
T
IO
N (
W
)
F(A
V
)
0.1
1.0
10.0
100.0
1x10 -5 1x10 -4 1x10 -3 1x10 -2 1x10 -1 1
I
,C
U
R
R
E
N
T
(A
)
F
T , PULSE WIDTH (s)
P
Fig. 7 Repetitive Forward Current with Pulse Duration
n = 0.5
n = 0.8
n = 0.2
n = 0.1
n = 0.0