12CTQ... Series
Bulletin PD-20554 rev. B 07/01
100
(m A )
10 0
T J= 175 C
10
1
0.1
75 C
0 .01
0.0 01
0 .00 0 1
0
5
10
15
20
25
30
35
40
45
Reverse V olta ge - V R (V )
50 C
25 C
150 C
125 C
100 C
Instantaneous Forward Current - I
F
(A)
10
10 0 0
(p F)
Rev erse C urre nt - I
R
Fig. 2 - Typical Values Of Reverse Current
Vs. Reverse Voltage (Per Leg)
Tj = 175˚C
Tj = 125˚C
Tj = 25˚C
Junc tion C apa c itan ce - C
T
T J= 25 C
1
0.2
1 00
0.4
0.6
0.8
1
1.2
1.4
Forward Voltage Drop - V
FM
(V)
1.6
0
10
20
30
40
50
Reverse V olta ge - V R (V )
Fig. 1 - Max. Forward Voltage Drop Characteristics
(Per Leg)
10
T he rm a l Im ped an ce Z
thJ C
( C /W )
Fig. 3 - Typical Junction Capacitance
Vs. Reverse Voltage (Per Leg)
1
D
D
D
D
D
=
=
=
=
=
0.75
0.50
0.33
0.25
0.20
Sin gle P ulse
(Therm a l Resistanc e)
Notes:
0.1
P
D M
t1
t2
0.0 1
1. D uty factor D = t 11/ t 2
2. Peak T
J
= P
D M
x Z
thJC
+ T
C
0 .1
1
10
100
0.0 01
0.0 00 0 1
0.0 00 1
0 .0 0 1
0.0 1
t 1 , R ectangula r Pulse Dura tion (Sec onds)
Fig. 4 - Max. Thermal Impedance Z
thJC
Characteristics (Per Leg)
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