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403CMQ Datasheet, PDF (2/5 Pages) International Rectifier – SCHOTTKY RECTIFIER
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403CMQ... Series
Bulletin PD-20726 rev. B 08/01
Voltage Ratings
Parameters
VR Max. DC Reverse Voltage (V)
VRWM Max. Working Peak Reverse Voltage (V)
Absolute Maximum Ratings
403CMQ080
80
403CMQ100
100
Parameters
403CMQ Units
Conditions
IF(AV) Max.AverageForwardCurrent(PerLeg)
( Per Device)
IFSM Max.PeakOneCycleNon-Repetitive
SurgeCurrent (Per Leg)
EAS Non-RepetitiveAvalancheEnergy
(Per Leg)
IAR
Repetitive Avalanche Current
(Per Leg)
Electrical Specifications
200
400
25500
3300
15
1
A 50%dutycycle@TC=85°C,rectangularwaveform
A
5µs Sine or 3µs Rect. pulse
Following any rated
load condition and with
10ms Sine or 6ms Rect. pulse rated VRRM applied
mJ TJ = 25 °C, IAS = 1 Amps, L = 30 mH
A Current decaying linearly tozero in1µsec
Frequency limited by TJ max. VA = 1.5 x VR typical
Parameters
403CMQ Units
Conditions
VFM Max. Forward Voltage Drop
0.83
(Per Leg)
(1)
0.97
0.69
0.82
IRM Max. Reverse Leakage Current
6
(Per Leg)
(1)
140
CT Max. Junction Capacitance (Per Leg)
LS Typical Series Inductance (Per Leg)
dv/dt Max. Voltage Rate of Change
VRMS Insulation Voltage
5500
5.0
10000
1000
Thermal-Mechanical Specifications
V
V
V
V
mA
mA
pF
nH
V/ µs
V
@ 200A
@ 400A
@ 200A
@ 400A
TJ = 25 °C
TJ = 125 °C
TJ = 25 °C
TJ = 125 °C
VR = rated VR
VR = 5VDC, (test signal range 100Khz to 1Mhz) 25°C
From top of terminal hole to mounting plane
(Rated VR)
(1) Pulse Width < 300µs, Duty Cycle <2%
Parameters
403CMQ Units
Conditions
TJ Max.JunctionTemperature Range
Tstg Max.Storage Temperature Range
RthJC Max.Thermal Resistance Junction
to Case (Per Leg)
RthJC Max.Thermal Resistance Junction
to Case (Per Package)
RthCS Typical Thermal Resistance,Case
to Heatsink
wt ApproximateWeight
T MountingTorque Base
Min.
Max.
Mounting Torque Center Hole Typ.
Terminal Torque
Min.
Max.
Case Style
-55 to 175
-55 to 175
0.40
°C
°C
°C/W DC operation
0.20 °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 Isolated Modified JEDEC
2
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