89CNQ...A Series
2
Bulletin PD-20046 rev. C 07/02
www.irf.com
I
F(AV)
Max. Av.Forward Current (Per Leg) 40 A 50% duty cycle @ T
C
= 130°C, rectangular wave form
See Fig. 5 (Per Device) 80 (Rated V
R
)
I
FSM
Max. Peak One Cycle Non-Repetitive 4300 5µs Sine or 3µs Rect. pulse
Surge Current (Per Leg) See Fig. 7 500 10ms Sine or 6ms Rect. pulse
E
AS
Non-Repetitive Avalanche Energy 9 mJ T
J
= 25 °C, I
AS
= 1 Amps, L = 18 mH
(Per Leg)
I
AR
Repetitive Avalanche Current 1.0 A Current decaying linearly to zero in 1 µsec
(Per Leg) Frequency limited by T
J
max. V
A
= 1.5 x V
R
typical
Following any rated
load condition and with
rated Vr
applied
Electrical Specifications
Part number 89CNQ135A 89CNQ150A
V
R
Max. DC Reverse Voltage (V)
V
RWM
Max. Working Peak Reverse Voltage (V)
Voltage Ratings
Absolute Maximum Ratings
A
V
FM
Max. Forward Voltage Drop 0.99 V @ 40A
(Per Leg) See Fig. 1 (1) 1.14 V @ 80A
0.69 V @ 40A
0.78 V @ 80A
I
RM
Typical Reverse Leakage Current 1.5 mA T
J
= 25 °C
(Per Leg) See Fig. 2 (1) 21 mA T
J
= 125 °C
C
T
Max. Junction Capacitance (Per Leg) 980 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
)
T
J
= 25 °C
T
J
= 125 °C
V
R
= rated V
R
Parameters 89CNQ Units Conditions
T
J
Max. Junction Temperature Range -55 to 175 °C
T
stg
Max. Storage Temperature Range -55 to 175 °C
R
thJC
Max. Thermal Resistance Junction 0.85 °C/W DC operation
to Case (Per Leg)
R
thJC
Max. Thermal Resistance Junction 0.42 °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 89CNQ Units Conditions
(1) Pulse Width < 300µs, Duty Cycle <2%
135 150
Parameters 89CNQ Units Conditions
