Diodes SDM20N40A - Manual (Page 2)

DS30542 Rev. 7 - 2 2 of 3 SDM20N40A
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0.1
1.0
10
100
1000
I
,
INST
ANT
A
NE
O
US
F
O
R
W
ARD
C
URRENT
(mA)
F
0
V , INSTANTANEOUS FORWARD VOLTAGE (mV)
Fig. 1 Typical Forward Characteristics
F
100 200 300 400 500 600 700
T = 125 C
A
°
T = -65 C
A
°
T = 75 C
A
°
T = 25 C
A
°
0 10 20 30 40 50
I
,
INST
ANT
A
NE
O
US
REVERSE
CURRENT
(uA)
R
V , INSTANTANEOUS REVERSE VOLTAGE (V)
Fig. 2 Typical Reverse Characteristics, per element
R
1000
100
10
1
0.1
10,000
0.001
0.01
T = -65ºC
A
T = 25ºC
A
T = 75ºC
A
T = 125ºC
A
0 15 10 25 30 35 20 40
C
,
T
O
T
A
L
C
AP
ACIT
ANCE
(pF)
T
V , REVERSE VOLTAGE (V)
Fig. 3 Typical Total Capacitance
R
5
0
5
10
15
20
25
NEW
P
RODUCT
0
50
100
150
200
25 0 50 75 100 125 150
P,
P
O
WER
D
ISSIP
A
T
IO
N
(mW)
d
T , AMBIENT TEMPERATURE ( C)
Fig. 4 Power Derating Curve
A
°