Data Sheet

SS12, SS14
http://onsemi.com
3
1E−6
10E−6
100E−6
1E−3
10E−3
100E−3
0 10203040
T
J
= 100°C
T
J
= 150°C
T
J
= 25°C
I
R
, REVERSE CURRENT (A)
V
R
, INSTANTANEOUS FORWARD VOLTAGE (V)
Figure 3. Typical Reverse Current
1E−6
10E−6
100E−6
1E−3
10E−3
100E−3
01020304
0
I
R
, MAXIMUM REVERSE CURRENT (A)
V
R
, REVERSE VOLTAGE (V)
Figure 4. Maximum Reverse Current
T
J
= 100°C
T
J
= 150°C
T
J
= 25°C
0
0.2
0.4
0.6
0.8
1
1.2
1.4
1.6
1.8
25 45 65 85 105 125 145
I
O
, AVERAGE FORWARD CURRENT
(A)
T
L
, LEAD TEMPERATURE (°C)
Figure 5. Current Derating
dc
Square Wave
I
pk
/I
O
= p
I
pk
/I
O
= 5
I
pk
/I
O
= 10
I
pk
/I
O
= 20
freq = 20 kHz
0
0.05
0.1
0.15
0.2
0.25
0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1
.8
P
FO
, AVERAGE POWER DISSIPA-
TION (W)
I
O
, AVERAGE FORWARD CURRENT (A)
Figure 6. Forward Power Dissipation
dc
Square Wave
I
pk
/I
O
= p
I
pk
/I
O
= 5
I
pk
/I
O
= 10
I
pk
/I
O
= 20
10
100
1000
0 5 10 15 20 25 30 35 40 45
V
R
, REVERSE VOLTAGE (V)
Figure 7. Capacitance
T
J
= 100°C
C, CAPACITANCE (pF)
0.1
1
10
100
1000
0.00001 0.0001 0.001 0.01 0.1 1.0 10 100 1000
t, TIME (sec)
Figure 8. Thermal Response
D = 0.50
D = 0.20D = 0.10
D = 0.05
D = 0.01
Single Pulse
P
(pk)
Duty Cycle, D = t
1
/t
2
t
1
t
2
r
(t)
, TRANSIENT THERMAL
RESISTANCE
Test Type > Min Pad
Theta JC = min pad 1 oz C/W