MUR140B 查看數據表（PDF） - YENYO TECHNOLOGY Co., Ltd
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MUR140B Datasheet PDF : 2 Pages
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YENYO
MUR140B THRU MUR160B
Surface Mount Efficient Fast Recovery Rectifier
Features
Fast switching for high efficiency
Low forward voltage drop
High current capability
Low reverse leakage current
High surge current capability
Glass passivated chip
Mechanical Data
Case: Molded plastic SMB/DO-214AA
Epoxy: UL 94V-0 rate flame retardant
Terminals: Solderable per MIL-STD-750
method 2026
Polarity:Color band denotes cathode
Mounting position: Any
Weight: 0.093 gram
Voltage Range 400 to 600 V
Current 1.0 Ampere
SMB/DO-214AA
.075(1.91)
.083(2.11)
.130(3.30)
.155(3.94)
.083(2.13)
.096(2.44)
.030(0.76)
.060(1.52)
.160(4.06)
.185(4.70)
.006(.152)
.012(.305)
.002(.051)
.008(.203)
.200(5.08)
.220(5.59)
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating at 25oC ambient temperature unless otherwise specified.
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
CHARACTERISTIC
SYMBOL
MUR140B
MUR160B
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified
Current TA=135oC
VRRM
VRMS
VDC
IF(AV)
400
600
280
420
400
600
1.0
Peak Forward Surge Current, 8.3ms single
Half sine-wave superimposed on rated load IFSM
35
(JEDEC method)
Maximum Instantaneous Forward @ 25oC
1.25
Voltage @1.0A
@ 150oC
VF
1.05
Maximum DC Reverse Current @TJ=25oC
At Rated DC Blocking Voltage @TJ=150oC
IR
5.0
150
Maximum Reverse Recovery Time (Note 1)
Trr
50
Typical junction Capacitance (Note 2)
CT
10
Typical Thermal Resistance (Note 3)
R JT
15
Operating Junction and Storage
Temperature Range
TJ, TSTG
-55 to + 150 / -55 to + 175
NOTES : (1) Reverse recovery test conditions IF = 0.5A, IR = 1.0A, Irr = 0.25A.
(2) Measured at 1.0 MHz and applied reverse voltage of 4.0 Volts DC.
(3) Unit mounted on PC board with 5.0mm2 (0.013mm thick) copper pads as heat sink.
UNIT
V
V
V
A
A
V
uA
uA
nS
pF
oCW
oC
1/2
R1, JUL-11
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