YENYO
Surface Mount Efficient Fast Recovery Rectifier
Voltage Range 400 to 600 V
Current 1.0 Ampere
SMB/DO-214AA
MUR140B THRU MUR160B
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
.075(1.91)
.083(2.11)
.130(3.30)
.155(3.94)
.160(4.06)
.185(4.70)
.006(.152)
.012(.305)
.083(2.13)
.096(2.44)
.002(.051)
.008(.203)
.200(5.08)
.220(5.59)
.030(0.76)
.060(1.52)
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating at 25
o
C
ambient temperature unless otherwise specified.
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
CHARACTERISTIC
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified
Current T
A
=135
C
Peak Forward Surge Current, 8.3ms single
Half sine-wave superimposed on rated load
(JEDEC method)
Maximum Instantaneous Forward @ 25
C
o
Voltage @1.0A
@ 150
C
Maximum DC Reverse Current @T
J
=25
C
At Rated DC Blocking Voltage @T
J
=150
C
Maximum Reverse Recovery Time (Note 1)
Typical junction Capacitance (Note 2)
Typical Thermal Resistance (Note 3)
Operating Junction and Storage
Temperature Range
o
o
o
o
SYMBOL
V
RRM
V
RMS
V
DC
IF
(AV)
MUR140B
400
280
400
1.0
MUR160B
600
420
600
UNIT
V
V
V
A
I
FSM
35
A
V
F
I
R
Trr
C
T
R
JT
T
J
, T
STG
1.25
1.05
5.0
150
50
10
15
-55 to + 150 / -55 to + 175
o
V
uA
uA
nS
pF
CW
o
C
NOTES : (1) Reverse recovery test conditions I
F
= 0.5A, I
R
= 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 5.0mm
2
(0.013mm thick) copper pads as heat sink.
1/2
R1, JUL-11