115CNQ015A
Bulletin PD-20632 rev. A 09/01
1000
10000
Tj = 125˚C
Reverse Current - I
R
(mA)
1000
100˚C
75˚C
100
50˚C
10
25˚C
Instantaneous Forward Current - I
F
(A)
100
1
0
2
4
6
8
10
12
14
16
Reverse Voltage - V
R
(V)
Fig. 2 - Typical Values Of Reverse Current
Vs. Reverse Voltage (Per Leg)
10000
10
Junction Capacitance - C
T
(p F)
Tj = 25˚C
T J = 125˚C
T = 75˚C
J
T = 25˚C
J
1
0
0.2
0.4
0.6
0.8
1
1.2
1.4
Forward Voltage Drop - V
FM
(V)
Fig. 1 - Max. Forward Voltage Drop Characteristics
(Per Leg)
1000
4
6
8
10
12
14
16
Reverse Voltage - V
R
(V)
Fig. 3 - Typical Junction Capacitance
Vs. Reverse Voltage (Per Leg)
1
D = 0.75
D = 0.50
D = 0.33
D = 0.25
D = 0.20
Single Pulse
(Thermal Resistance)
(°C/W)
thJC
0.1
Thermal Impedance - Z
P
DM
t1
t2
0.01
Notes:
1. Duty factor D = t 1 / t 2
2. Peak Tj = Pdm x ZthJC + Tc
0.001
0.00001
0.0001
0.001
0.01
0.1
1
10
t
1
, Rectangular Pulse Duration (Seconds)
Fig. 4 - Max. Thermal Impedance Z
thJC
Characteristics (Per Leg)
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