409CNQ135 Datasheet, PDF (2/5 Pages) International Rectifier – SCHOTTKY RECTIFIER

409CNQ... Series
Bulletin PD-20723 rev. B 07/01
Voltage Ratings
Part number
V_R Max. DC Reverse Voltage (V)
V_RWM Max. Working Peak Reverse Voltage (V)
Absolute Maximum Ratings
409CNQ135
135
409CNQ150
150
Parameters
409CNQ Units Conditions
I_F(AV) Max.AverageForwardCurrent (Per leg)
* See Fig. 5
(Per device )
I_FSM Max.PeakOneCycleNon-Repetitive
Surge Current (Per Leg) * See Fig. 7
E_AS Non-RepetitiveAvalancheEnergy
(Per Leg)
200
400
20000
2300
15
A 50%dutycycle@T_C=125°C,rectangular wave form
5µs Sineor3µsRect.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 = 1 Amps, L = 30 mH
I_AR RepetitiveAvalancheCurrent
(Per Leg)
Electrical Specifications
1
A Current decaying linearly to zero in 1 µsec
Frequency limited by T_J max. V_A = 1.5 x V_R typical
Parameters
409CNQ Units
Conditions
V_FM Max. Forward Voltage Drop
1.03
(Per Leg) * See Fig. 1
(1)
1.21
0.72
0.83
I_RM Max. Reverse Leakage Current
6
(Per Leg) * See Fig. 2 (1)
85
C_T
L_S
dv/dt
Max. Junction Capacitance (Per Leg)
Typical Series Inductance (Per Leg)
Max. Voltage Rate of Change
(Rated V_R)
6000
5.0
10000
Thermal-Mechanical Specifications
V
V
V
V
mA
mA
pF
nH
V/ µs
@ 200A
@ 400A
@ 200A
@ 400A
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
From top of terminal hole to mounting plane
(1) Pulse Width < 300µs, Duty Cycle <2%
Parameters
409CNQ Units Conditions
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
wt ApproximateWeight
T MountingTorqueBase
Min.
Max.
Mounting Torque Center Hole Typ.
Terminal Torque
Min.
Case Style
Max.
- 55 to 175
- 55 to 175
0.20
°C
°C
°C/W DC operation
* See Fig. 4
0.10 °C/W DC operation
0.10 °C/W Mounting surface,smooth and greased
79(2.80) g(oz.)
24 (20)
35 (30)
13.5 (12)
35 (30)
Kg-cm
(Ibf-in)
46 (40)
TO - 244AB Modified JEDEC
2
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