112CNQ030A
Bulletin PD-20630 rev. A 09/01
Voltage Ratings
Part number
V
R
Max. DC Reverse Voltage (V)
30
V
RWM
Max. Working Peak Reverse Voltage (V)
112CNQ030A
Absolute Maximum Ratings
Parameters
I
F(AV)
Max. Average Forward
Current
I
FSM
E
AS
I
AR
* See Fig. 5
Per Leg
Per Device
112CNQ Units
55
110
5100
880
36
8
A
mJ
A
A
Conditions
50% duty cycle @ T
C
= 131 °C, rectangular wave form
Following any rated
load condition and with
10ms Sine or 6ms Rect. pulse rated V
RRM
applied
5µs Sine or 3µs Rect. pulse
T
J
= 25 °C, I
AS
= 8 Amps, L = 1.12 mH
Current decaying linearly to zero in 1 µsec
Frequency limited by T
J
max. V
A
= 1.5 x V
R
typical
Max. Peak One Cycle Non-Repetitive
Surge Current (Per Leg) * See Fig. 7
Non-Repetitive Avalanche Energy
(Per Leg)
Repetitive Avalanche Current
(Per Leg)
Electrical Specifications
Parameters
V
FM
Max. Forward Voltage Drop
(Per Leg) * See Fig. 1
(1)
112CNQ Units
0.49
0.57
0.39
0.51
V
V
V
V
mA
mA
pF
nH
V/ µs
@ 55A
@ 110A
@ 55A
@ 110A
Conditions
T
J
= 25 °C
T
J
= 125 °C
V
R
= rated V
R
I
RM
C
T
L
S
Max. Reverse Leakage Current
(Per Leg) * See Fig. 2
Typical Series Inductance
(1)
(Per Leg)
Max. Junction Capacitance (Per Leg)
3.5
400
5100
5.5
10000
T
J
= 25 °C
T
J
= 125 °C
V
R
= 5V
DC
, (test signal range 100Khz to 1Mhz) 25°C
Measured lead to lead 5mm from package body
dv/dt Max. Voltage Rate of Change
(Rated V
R
)
(1) Pulse Width < 300µs, Duty Cycle <2%
Thermal-Mechanical Specifications
Parameters
T
J
T
stg
Max. Junction Temperature Range
Max. Storage Temperature Range
112CNQ Units
-55 to 150
-55 to 150
0.50
0.25
0.30
7.8 (0.28)
Min.
Max.
40 (35)
58 (50)
°C
°C
Conditions
R
thJC
Max. Thermal Resistance Junction
to Case (Per Leg)
R
thJC
Max. Thermal Resistance Junction
to Case (Per Package)
R
thCS
Typical Thermal Resistance, Case
to Heatsink
(D61-8 Only)
wt
T
Approximate Weight
MountingTorque
(D61-8 Only)
°C/W DCoperation
°C/W DCoperation
* See Fig. 4
°C/W Mounting surface , smooth and greased
Device flatness < 5 mils
g (oz.)
Kg-cm
(Ibf-in)
2
www.irf.com
IRF [ INTERNATIONAL RECTIFIER ]
