83CNQ080GA Datasheet, PDF (2/9 Pages) International Rectifier – SCHOTTKY RECTIFIER 80 Amp New GenIII D-61 Package

83CNQ...GA, 83CNQ...GASM, 83CNQ...GASL
Preliminary Data Sheet PD-20809 09/04
Voltage Ratings
Part number
V_R Max. DC Reverse Voltage (V)
V_RWM Max. Working Peak Reverse Voltage (V)
Absolute Maximum Ratings
83CNQ080GA
80
83CNQ100GA
100
Parameters
I_F(AV) Max. Average Forward Current
* See Fig. 5
I_FSM Max. Peak One Cycle Non-Repetitive
Surge Current (Per Leg) * See Fig. 7
E_AS Non-Repetitive Avalanche Energy
(Per Leg)
I_AR Repetitive Avalanche Current
(Per Leg)
83CNQ Units
Conditions
80
A 50% duty cycle @ T_C = 132 °C, rectangular wave form
5800
600
15
A
5µs Sine or 3µs Rect. pulse
Following any rated
load condition and with
10ms Sine or 6ms Rect. pulse rated V_RRM applied
mJ T_J = 25 °C, I_AS = 1 Amps, L = 30 mH
1
A Current decaying linearly to zero in 1 µsec
Frequency limited by T_J max. V_A = 1.5 x V_R typical
Electrical Specifications
Parameters
83CNQ Units
Conditions
V_FM Max. Forward Voltage Drop
(Per Leg) * See Fig. 1
(1)
I_RM Max. Reverse Leakage Current
(Per Leg) * See Fig. 2 (1)
C_T Max. Junction Capacitance (Per Leg)
L_S Typical Series Inductance (Per Leg)
dv/dt Max. Voltage Rate of Change
0.81
1.00
0.67
0.82
0.4
35
1400
5.5
10000
Thermal-Mechanical Specifications
V
V
V
V
mA
mA
pF
nH
V/ µs
@ 40A
@ 80A
@ 40A
@ 80A
T_J = 25 °C
T_J = 125 °C
T_J = 25 °C
T_J = 125 °C
V_R = rated V_R
V_R = 5V_DC (test signal range 100Khz to 1Mhz) 25°C
Measured lead to lead 5mm from package body
(Rated V_R)
(1) Pulse Width < 300µs, Duty Cycle <2%
Parameters
T_J Max. Junction Temperature Range
T_stg Max. Storage Temperature Range
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 Approximate Weight
T Mounting Torque
Min.
(D61-8 Only)
Max.
Device Marking
83CNQ Units
Conditions
-55 to 175
-55 to 175
0.85
°C
°C
°C/W
DC operation
* See Fig. 4
0.42 °C/W DC operation
0.30 °C/W Mounting surface , smooth and greased
Device flatness < 5 mils
7.8 (0.28) g (oz.)
12 (10) Kg-cm Recommended hardware 3M stainless screw
24 (20) ^(Ibf-in)
83CNQ...GA Case style D61-8
83CNQ...GASM Case style D61-8-SM
83CNQ...GASL Case style D61-8-SL
2