MURS120B THRU MURS160B
Surface Mount Super Fast Recovery Rectifier
Features
RoHS
COMPLIANT
● Low profile package
● Ideal for automated placement
● Glass passivated chip junction
● High forward surge capability
● Super Fast reverse recovery time
● Meets MSL level 1, per J-STD-020, LF maximum peak
of 260 °
C
Typical Applications
For use in high frequency rectification of power
supplies, inverters, converters, and freewheeling diodes for
consumer, and telecommunication.
Mechanical Data
●
Package:
DO-214AA (SMB
Molding compound meets UL 94 V-0 flammability
rating, RoHS-compliant, halogen-free
●
Terminals:
Tin plated leads, solderable per
J-STD-002 and JESD22-B102
●
Polarity:
Cathode line denotes the cathode end
■
Maximum Ratings
(Ta=25℃ Unless otherwise specified
）
PARAMETER
Device marking code
Repetitive peak reverse voltage
Average rectified output current
@60Hz sine wave, resistance load, TL (Fig.1)
Surge(non-repetitive)forward current
@60Hz half-sine wave,1 cycle, Ta=25℃
Storage temperature
Junction temperature
VRRM
IO
V
A
SYMBOL
UNIT
MURS120B
MURS120B
200
MURS140B
MURS140B
400
1.0
MURS160B
MURS160B
600
IFSM
Tstg
Tj
A
℃
℃
30
-55~+150
-55~+150
■Electrical
Characteristics
（T
a
=25℃ Unless otherwise specified）
PARAMETER
Maximum instantaneous
forward voltage drop per diode
Maximum reverse recovery time
SYMBOL
UNIT
TEST
CONDITIONS
IFM=1.0A
I
F
=0.5A,I
R
=1.0A,
I
rr
=0.25A
Ta =25℃
IRRM
μA
Ta =125℃
50
MURS120B
MURS140B
MURS160B
VF
V
0.92
1.25
t
rr
ns
25
5.0
50
Maximum DC reverse current
at rated DC blocking voltage
per diode @ VRM=VRRM
1/5
S-S1055
Rev. 1.3,23-Jan-17
Yangzhou Yangjie Electronic Technology Co., Ltd.
www.21yangjie.com
MURS120B THRU MURS160B
■
Thermal Characteristics
（T
a
=25℃ Unless otherwise specified）
PARAMETER
SYMBOL
RθJ-A
Thermal resistance
RθJ-L
℃/W
12
1)
UNIT
MURS120B
MURS140B
47
1)
MURS160B
Note:
(1) Thermal resistance from junction to ambient and from junction to lead mounted on P.C.B. with 0.2" x 0.2" (5.0 mm x 5.0 mm) copper pad areas
■
Characteristics (Typical)
FIG1
：
Io-TL Curve
1.40
50
FIG2
：
Surge Forward Current Capability
Average Forward Output Current(A)
1.20
Peak Forward Surge Current(A)
40
8.3ms Single Half Sine Wave
1.00
0.80
MURS140B-MURS160B
0.60
MURS120B
30
20
0.40
60Hz Resistive or Inductive Load
P.C.B. Mounted on 0.2"×0.2"(5.0mm×5.0mm)
Copper Pad Areas
0.20
10
0
70
90
110
130
150
170
0
1
10
100
Lead Temperature(
℃
)
Number of Cycles
10.0
FIG3
：
Forward Voltage
FIG4:Typical Reverse Characteristics
1000
1.0
MURS120B
Instantaneous Reverse Current(uA)
Instantaneous Forward Current(A)
100
0.1
MURS140B-
MURS160B
10
Tj=125
℃
0.01
TJ=25
℃
Pulse width=300us
1% Duty Cycle
1
Tj=25
℃
0.001
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
0.1
0
Instantaneous Forward Voltage(V)
Percent of Rated Peak Reverse Voltage(%)
20
40
60
80
100
2/5
S-S1055
Rev. 1.3,23-Jan-17
Yangzhou Yangjie Electronic Technology Co., Ltd.
www.21yangjie.com
MURS120B THRU MURS160B
FIG.5: Diagram of circuit and Testing wave form of reverse recovery time
50
Ω
NONINDUCTIVE
10
Ω
NONINDUCTIVE
trr
+0.5A
(-)
(+)
(-)
1
Ω
NONINDUCTIVE
DUT
PULSE
GENERATOR
(NOTE2)
OSCILLOSCOPE
(NOTE1)
0
-0.25A
(+)
NOTES:
1.Rise Time=7ns max .Inpot Impedance=1M
Ω
22pf
2.Rise Time=10ns max.Sourse Impedance=50
Ω
-1.0A
1cm
SET TIME BASE FOR
5/10ns/cm
■
Ordering Information (Example)
PREFERED P/N
MURS120B-MURS160B
MURS120B-MURS160B
MURS120B-MURS160B
PACKING
CODE
F1
F2
F3
UNIT WEIGHT(g)
Approximate 0.096
Approximate 0.096
Approximate 0.096
MINIMUM
PACKAGE(pcs)
3000
750
500
INNER BOX
QUANTITY(pcs)
6000
3000
2000
OUTER CARTON
QUANTITY(pcs)
48000
24000
16000
DELIVERY
MODE
13” reel
7” reel
7” reel
■
Outline Dimensions
DO-214AA(SMB)
Dim
A
B
C
D
E
DO-214AA(SMB)
Min
1.85
3.30
4.25
1.99
5.21
0.90
0.10
0.15
Max
2.15
3.94
4.75
2.61
5.59
1.41
0.20
0.31
A
C
B
D
F
G
E
Dimensions in millimeters
F
G
H
H
3/5
S-S1055
Rev. 1.3,23-Jan-17
Yangzhou Yangjie Electronic Technology Co., Ltd.
www.21yangjie.com
MURS120B THRU MURS160B
■ Suggested pad layout
P2
Dim
P1
P2
DO-214AA(SMB)
Millimeters
6.8
4.3
1.8
2.5
2.3
Q2
Q1
P3
P1
P3
Q1
Q2
Dimensions in millimeters
4/5
S-S1055
Rev. 1.3,23-Jan-17
Yangzhou Yangjie Electronic Technology Co., Ltd.
www.21yangjie.com
MURS120B THRU MURS160B
Disclaimer
The information presented in this document is for reference only. Yangzhou Yangjie Electronic Technology Co., Ltd. reserves the
right to make changes without notice for the specification of the products displayed herein to improve reliability, function or design
or otherwise.
The product listed herein is designed to be used with ordinary electronic equipment or devices, and not designed to be used with
equipment or devices which require high level of reliability and the malfunction of with would directly endanger human life (such as
medical instruments, transportation equipment, aerospace machinery, nuclear-reactor controllers, fuel controllers and other safety
devices), Yangjie or anyone on its behalf, assumes no responsibility or liability for any damages resulting from such improper use
of sale.
This publication supersedes & replaces all information previously supplied. For additional information, please visit our website
http:// www.21yangjie.com , or consult your nearest Yangjie’s sales office for further assistance.
5/5
S-S1055
Rev. 1.3,23-Jan-17
Yangzhou Yangjie Electronic Technology Co., Ltd.
www.21yangjie.com
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