
322CNQ030
Preliminary Data Sheet PD-2.550
01/98
2
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I
F(AV)
Max. Average Forward Current
(Per Leg)
I
FSM
Surge Current (Per Leg)
300
150
10,000
1500
A
A
50% duty cycle @ T
C
= 87 °C, rectangular wave form
Max. Peak One Cycle Non-Repetitive
5μs Sine or 3μs Rect. pulse
10ms Sine or 6ms Rect. pulse
E
AS
Non-Repetitive Avalanche Energy
(Per Leg)
Repetitive Avalanche Current
(Per Leg)
270
mJ
T
J
= 25 °C, I
AS
= 1 Amps, L = 30 mH
I
AR
60
A
Current decaying linearly to zero in 1 μsec
Frequency limited by T
J
max. V
A
= 1.5 x V
R
typical
T
J
T
stg
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
wt
Approximate Weight
T
Mounting Torque
Max. Junction Temperature Range
Max. Storage Temperature Range
-55 o 150
-55 o 150
0.50
°C
°C
°C/W DC operation
0.25
°C/W DC operation
0.10
°C/W Mounting surface , smooth and greased
58 (2.0)
40 (35)
58 (50)
g (oz.)
Min.
Max.
Case Style
TO - 249AA
JEDEC
Thermal-Mechanical Specifications
Kg-cm
(Ibf-in)
V
FM
Max. Forward Voltage Drop
(Per Leg)
0.56
0.70
0.49
0.68
10
650
5500
8.0
10,000
V
V
V
V
@ 150A
@ 300A
@ 150A
@ 300A
T
J
= 25 °C
T
J
= 125 °C
V
R
= 5V
DC
, (test signal range 100Khz to 1Mhz) 25°C
Measured from terminal hole to terminal hole
I
RM
Max. Reverse Leakage Current
(Per Leg)
Max. Junction Capacitance (Per Leg)
Typical Series Inductance (Per Leg)
dv/dt Max. Voltage Rate of Change
(Rated V
R
)
mA
mA
pF
nH
V/ μs
C
T
L
S
T
J
= 25 °C
T
J
= 125 °C
Electrical Specifications
(1) Pulse Width < 300μs, Duty Cycle <2%
V
R
= rated V
R
Absolute Maximum Ratings
Following any rated
load condition and with
rated V
RRM
applied
Parameters
322CNQ Units
Conditions
A
Part number
V
R
V
RWM
Max.
Working Peak Reverse Voltage (V)
322CNQ030
Max.
DC Reverse Voltage (V)
Parameters
322CNQ Units
Conditions
Parameters
322CNQ Units
Conditions
Voltage Ratings
30