31DQ05(2000) View Datasheet(PDF) - International Rectifier
Part Name
Description
View to exact match
31DQ05 Datasheet PDF : 5 Pages
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31DQ05, 31DQ06
PD-2.305 rev. B 02/2000
Voltage Ratings
Part number
VR Max. DC Reverse Voltage (V)
VRWM Max. Working Peak Reverse Voltage (V)
31DQ05
50
31DQ06
60
Absolute Maximum Ratings
Parameters
IF(AV) Max.AverageForwardCurrent
* See Fig. 4
IFSM Max.PeakOneCycleNon-Repetitive
Surge Current * See Fig. 6
31DQ..
3.3
340
55
Units
Conditions
A 50%dutycycle@TA = 40 °C, rectangular wave form
With cooling fins
5µs Sine or 3µs Rect. pulse Following any rated
A
load condition and with
10ms Sine or 6ms Rect. pulse rated VRRMapplied
Electrical Specifications
Parameters
VFM Max. Forward Voltage Drop
* See Fig. 1
(1)
I R M Max. Reverse Leakage Current
* See Fig. 2
(1)
CT Typical Junction Capacitance
LS Typical Series Inductance
(1) Pulse Width < 300µs, Duty Cycle <2%
31DQ.. Units
Conditions
0.62
V @ 3A
0.78
V @ 6A
0.54
V @ 3A
0.65
V @ 6A
TJ = 25 °C
TJ = 125 °C
2
15
mA TJ = 25 °C
mA TJ = 125 °C
VR = rated VR
160
pF VR = 5VDC, (test signal range 100Khz to 1Mhz) 25°C
9.0
nH Measured lead to lead 5mm from package body
Thermal-Mechanical Specifications
Parameters
TJ Max.JunctionTemperatureRange
Tstg Max.StorageTemperatureRange
RthJA Max.ThermalResistanceJunction
to Ambient
RthJA TypicalThermalResistanceJunction
to Ambient
wt ApproximateWeight
Case Style
31DQ.. Units
Conditions
-40 to150 °C
-40 to150 °C
80
°C/W DCoperation
Without cooling fins
34
°C/W With fin 20 x 20 (0.79 x 0.79) 1.0 (0.04) thick.
Dimensions in millimeters (inches)
1.2(0.042) g(oz.)
C - 16
2
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