Instruction Manual

115CNQ015A
Bulletin PD-20632 rev. A 09/01
Part number 115CNQ015A
V
R
Max. DC Reverse Voltage (V) @ T
J
= 100°C 15
V
RWM
Max. DC Reverse Voltage (V) @ T
J
= 125°C 5
Voltage Ratings
Absolute Maximum Ratings
Parameters 115CNQ Units Conditions
I
F(AV)
Max. Average Forward Per Leg 55 A 50% duty cycle @ T
C
= 112 °C, rectangular wave form
Current * See Fig. 5 Per Device 110
I
FSM
Max. Peak One Cycle Non-Repetitive 5050 5µs Sine or 3µs Rect. pulse
Surge Current (Per Leg) * See Fig. 7 830 10ms Sine or 6ms Rect. pulse
E
AS
Non-Repetitive Avalanche Energy 54 mJ T
J
= 25 °C, I
AS
= 2 Amps, L = 4.5 mH
(Per Leg)
I
AR
Repetitive Avalanche Current 2 A Current decaying linearly to zero in 1 µsec
(Per Leg) Frequency limited by T
J
max. V
A
= 3 x V
R
typical
A
V
FM
Max. Forward Voltage Drop 0.37 V @ 55A
(Per Leg) * See Fig. 1 (1) 0.46 V @ 110A
0.33 V @ 55A
0.43 V @ 110A
I
RM
Max. Reverse Leakage Current 20 mA T
J
= 25 °C
(Per Leg) * See Fig. 2 (1) 1200 mA T
J
= 100 °C
900 mA T
J
= 100 °C V
R
= 12V
540 mA T
J
= 100 °C V
R
= 5V
C
T
Max. Junction Capacitance (Per Leg) 5500 pF V
R
= 5V
DC
(test signal range 100Khz to 1Mhz) 25°C
L
S
Typical Series Inductance (Per Leg) 5.5 nH Measured lead to lead 5mm from package body
dv/dt Max. Voltage Rate of Change 10000 V/ µs
(Rated V
R
)
Electrical Specifications
T
J
= 25 °C
T
J
= 75 °C
V
R
= rated V
R
Parameters 115CNQ Units Conditions
T
J
Max. Junction Temperature Range -55 to 125 °C
T
stg
Max. Storage Temperature Range -55 to 150 °C
R
thJC
Max. Thermal Resistance Junction 0.5 °C/W DC operation * See Fig. 4
to Case (Per Leg)
R
thJC
Max. Thermal Resistance Junction 0.25 °C/W DC operation
to Case (Per Package)
R
thCS
Typical Thermal Resistance, Case 0.30 °C/W Mounting surface , smooth and greased
to Heatsink (D61-8 Only) Device flatness < 5 mils
wt Approximate Weight 7.8 (0.28) g (oz.)
T Mounting Torque Min. 40 (35)
(D61-8 Only) Max. 58 (50)
Thermal-Mechanical Specifications
Kg-cm
(Ibf-in)
Parameters 115CNQ Units Conditions
Following any rated
load condition and with
rated V
RRM
applied
(1) Pulse Width < 300µs, Duty Cycle <2%
Document Number: 93204
www.vishay.com
2