2.5
I
F
, INSTANTANEOUS FORWARD CURRENT (A)
3.0
10
I
O,
AVERAGE FORWARD CURRENT (A)
SK35 - SK36
SK32 - SK34
2.0
1.0
1.5
SK38 - S310
1.0
0.1
0.5
0
25
50
75
100
125
150
T
J
- 25ºC
I
F
Pulse Width = 300
µ
s
0.01
0
0.2
0.4
0.6
0.8
1.0
V
F
, INSTANTANEOUS FORWARD VOLTAGE (V)
Fig. 2 Typical Forward Characteristics
1000
f = 1 MHz
T
J
= 25°C
T
L
, LEAD TEMPERATURE (ºC)
Fig. 1 Forward Current Derating Curve
100
I
F
, PEAK FORWARD SURGE CURRENT (A)
Single Half-Sine-Wave
(JEDEC Method)
80
T
T
= 100°C
60
C
J
, JUNCTION CAPACITANCE (pF)
100
40
20
0
1
10
100
10
0.1
1
10
100
NUMBER OF CYCLES AT 60 Hz
Fig. 3 Max Non-Repetitive Peak Fwd Surge Current
V
R
, REVERSE VOLTAGE (V)
Fig. 4 Typical Junction Capacitance
I
R
, INSTANTANEOUS REVERSE CURRENT (mA)
1k
100
10
T
j
= 100ºC
1.0
T
j
= 75ºC
0.1
T
j
= 25ºC
0.01
0
20
40
60
80
100
120
140
PERCENT OF RATED PEAK REVERSE VOLTAGE (%)
Fig. 5 Typical Reverse Characteristics
SK32 – S310
2 of 4
© 2006 Won-Top Electronics
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