Datasheet

12CTQ... Series
3
Bulletin PD-20554 rev. B 07/01
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Fig. 2 - Typical Values Of Reverse Current
Vs. Reverse Voltage (Per Leg)
Fig. 3 - Typical Junction Capacitance
Vs. Reverse Voltage (Per Leg)
Fig. 4 - Max. Thermal Impedance Z
thJC
Characteristics (Per Leg)
Fig. 1 - Max. Forward Voltage Drop Characteristics
(Per Leg)
0.0001
0.001
0.01
0.1
1
10
100
0 5 10 15 20 25 30 35 40 45
R
R
T = 175 C
150 C
125 C
100 C
75 C
50 C
25 C
J
Reverse Current - I (mA)
Reverse Voltage - V (V)
100
1000
0 1020304050
T = 25 C
J
R
T
Junction Capacitance - C (pF)
Reverse Voltage - V (V)
0.001
0.01
0.1
1
10
0.00001 0.0001 0.001 0.01 0.1 1 10 100
thJC
t , Rectangular Pulse Duration (Seconds)
Single Pulse
(Thermal Resistance)
1
Thermal Im pedance Z ( C/W )
1
2
D = 0.75
D = 0.50
D = 0.33
D = 0.25
D = 0.20
J
DM
thJC
C
2
t
1
t
P
DM
1
2
Notes:
1. Duty factor D = t / t
2. Peak T = P x Z + T
Forward Voltage Drop - V
FM
(V)
Instantaneous Forward Current - I
F
(A)
1
10
100
0.2 0.4 0.6 0.8 1 1.2 1.4 1.6
Tj = 175˚C
Tj = 125˚C
Tj = 25˚C