409DMQ135 Datasheet, PDF (2/5 Pages) International Rectifier – SCHOTTKY RECTIFIER

409DMQ... Series
Bulletin PD-20724 rev. B 10/02
Voltage Ratings
Parameters
V _R Max. DC Reverse Voltage (V)
V_RWMMax. Working Peak Reverse Voltage (V)
409DMQ135
135
409DMQ150
150
Absolute Maximum Ratings
Parameters
I_F(AV) Max.AverageForward
Current ( Per Device )
I_FSM Max.PeakOneCycleNon-Repetitive
SurgeCurrent (Per Leg)
E_AS Non-RepetitiveAvalancheEnergy
(Per Leg)
I_AR RepetitiveAvalancheCurrent
(Per Leg)
Electrical Specifications
409DMQ Units
Conditions
400
A 50%dutycycle@T_C= 80 °C, rectangular wave form
20000
2300
15
5µs Sineor3µsRect.pulse Following any rated
A
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 tozero in1µsec
Frequency limited by T_J max. V_A = 1.5 x V_R typical
Parameters
409DMQ Units
Conditions
V_FM Max. Forward Voltage Drop
1.03
(Per Leg)
(1)
1.21
0.71
0.82
I_RM Max. Reverse Leakage Current
6
(Per Leg)
(1)
85
C_T Max. Junction Capacitance (Per Leg)
L_S Typical Series Inductance (Per Leg)
dv/dt Max. Voltage Rate of Change
(Rated V_R)
6000
5.0
10000
Thermal-Mechanical Specifications
V @ 200A
V @ 400A
V @ 200A
V @ 400A
T_J = 25 °C
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 From top of terminal hole to mounting plane
V/ µs
(1) Pulse Width < 300µs, Duty Cycle <2%
Parameters
409DMQ Units
Conditions
T_J Max.JunctionTemperature Range
T_stg Max.Storage Temperature Range
-55 to175 °C
-55 to175 °C
R_thJC Max.Thermal Resistance Junction
to Case (Per Leg)
0.4
°C/W DC operation
R_thJC Max.Thermal Resistance Junction
to Case (Per Package)
0.2
°C/W DC operation
R_thCS Typical Thermal Resistance,Case
to Heatsink
0.1
°C/W Mounting surface,smooth and greased
wt ApproximateWeight
79(2.80) g(oz.)
T MountingTorque Base
Min. 24(20)
Max.
Mounting Torque Center Hole Typ.
Terminal Torque
Min.
35 (30)
13.5 (12)
35 (30)
Kg-cm
(Ibf-in)
Max. 46(40)
Case Style
TO - 244AB isolated doubler Modified JEDEC
2
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