15MQ040N 查看數據表（PDF） - International Rectifier
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15MQ040N Datasheet PDF : 6 Pages
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15MQ040N
Bulletin PD-20517 rev. H 07/04
Voltage Ratings
Part number
VR Max. DC Reverse Voltage (V)
VRWM Max. Working Peak Reverse Voltage (V)
15MQ040N
40
Absolute Maximum Ratings
Parameters
15MQ Units
Conditions
IF(AV) Max. Average Forward Current
2.1
* See Fig. 4
IFSM Max. Peak One Cycle Non-Repetitive 330
Surge Current * See Fig. 6
140
EAS Non-Repetitive Avalanche Energy
6.0
IAR Repetitive Avalanche Current
1.0
A 50% duty cycle @ TL = 105 °C, rectangular wave form.
On PC board 9mm2 island(.013mm thick copper pad area)
5µs Sine or 3µs Rect. pulse Following any rated
A
load condition and
10ms Sine or 6ms Rect. pulse with rated VRRM applied
mJ TJ = 25 °C, IAS = 1A, L = 12mH
A
Electrical Specifications
Parameters
VFM Max. Forward Voltage Drop (1)
* See Fig. 1
IRM Max. Reverse Leakage Current (1)
* See Fig. 2
VF(TO) Threshold Voltage
rt Forward Slope Resistance
CT Typical Junction Capacitance
LS Typical Series Inductance
dv/dt Max. Voltage Rate of Change
(1) Pulse Width < 300µs, Duty Cycle < 2%
15MQ
0.42
0.49
0.34
0.43
0.5
20
0.26
64.6
134
2.0
10000
Units
Conditions
V @ 1A
V @ 2A
TJ = 25 °C
V @ 1A
V @ 2A
TJ = 125 °C
mA TJ = 25 °C
mA TJ = 125 °C
V TJ = TJ max.
mΩ
VR = rated VR
pF VR = 10VDC, TJ = 25°C, test signal = 1Mhz
nH Measured lead to lead 5mm from package body
V/µs (Rated VR)
Thermal-Mechanical Specifications
Parameters
15MQ Units
Conditions
TJ Max. Junction Temperature Range (*) -40 to 150
Tstg Max. Storage Temperature Range -40 to 150
RthJA Max. Thermal Resistance Junction
80
to Ambient
°C
°C
°C/W
DC operation
wt Approximate Weight
0.07(0.002) g (oz.)
Case Style
SMA
Similar D-64
Device Marking
IR3F
(*) dPtot
dTj
<
1
Rth( j-a)
thermal runaway condition for a diode on its own heatsink
2
www.irf.com
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