82CNQ030 Datasheet, PDF (2/6 Pages) International Rectifier – SCHOTTKY RECTIFIER 80 Amp

82CNQ030
PD-2.270 rev. B 01/99
Voltage Ratings
Part number
V_R Max. DC Reverse Voltage (V)
V_RWM Max. Working Peak Reverse Voltage (V)
82CNQ030
30
Absolute Maximum Ratings
Parameters
I_F(AV) Max.AverageForwardCurrent
* See Fig. 5
I_FSM Max.PeakOneCycleNon-Repetitive
Surge Current (Per Leg) * See Fig. 7
E_AS Non-RepetitiveAvalancheEnergy
(Per Leg)
I_AR RepetitiveAvalancheCurrent
(Per Leg)
82CNQ Units
Conditions
80
A 50%dutycycle@T_C=119°C,rectangularwaveform
5100
880
36
5µs Sine or 3µs Rect. pulse Following any rated
A
load condition and with
10ms Sine or 6ms Rect. pulse rated V_RRMapplied
mJ T_J = 25 °C, I_AS = 8 Amps, L = 1.12 mH
8
A Currentdecayinglinearlytozeroin1µsec
Frequency limited by T_J max. V_A = 1.5 x V_R typical
Electrical Specifications
Parameters
82CNQ 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
(Rated V_R)
0.47
0.55
0.37
0.47
5
280
3700
5.5
10,000
Thermal-Mechanical Specifications
V @ 40A
V @ 80A
T_J = 25 °C
V @ 40A
V @ 80A
T_J = 125 °C
mA T_J = 25 °C
mA T_J = 125 °C
V_R = rated V_R
pF V_R = 5V_DC, (test signal range 100Khz to 1Mhz) 25°C
nH Measured lead to lead 5mm from package body
V/ µs
(1) Pulse Width < 300µs, Duty Cycle <2%
Parameters
T_J Max.JunctionTemperatureRange
T_stg Max.StorageTemperatureRange
R_thJC Max.ThermalResistanceJunction
to Case (Per Leg)
R_thJC Max.ThermalResistanceJunction
to Case (Per Package)
R_thCS TypicalThermalResistance,Case
to Heatsink (D61-8 Only)
wt ApproximateWeight
T MountingTorque
Min.
(D61-8 Only)
Max.
82CNQ Units
Conditions
-55to150 °C
-55to150 °C
0.85 °C/W DCoperation
* See Fig. 4
0.42 °C/W DCoperation
0.30 °C/W Mountingsurface,smoothandgreased
7.8(0.28) g(oz.)
40(35) _Kg-cm
58(50) ^(Ibf-in)
2
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