RoHS
MURS120B THRU MURS160B
COMPLIANT
Surface Mount Super Fast Recovery Rectifier
Features
● 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
SYMBOL
UNIT
Device marking code
MURS120B
MURS140B
MURS160B
MURS120B
MURS140B
MURS160B
200
400
600
VRRM
V
IO
A
1.0
Surge(non-repetitive)forward current
@60Hz half-sine wave,1 cycle, Ta=25℃
IFSM
A
30
Storage temperature
Tstg
℃
-55~+150
Junction temperature
Tj
℃
-55~+150
Repetitive peak reverse voltage
Average rectified output current
@60Hz sine wave, resistance load, TL (Fig.1)
■Electrical Characteristics(Ta=25℃ Unless otherwise specified)
PARAMETER
Maximum instantaneous
forward voltage drop per diode
Maximum reverse recovery time
Maximum DC reverse current
at rated DC blocking voltage
per diode @ VRM=VRRM
SYMBOL
UNIT
TEST
CONDITIONS
MURS120B
VF
V
IFM=1.0A
0.92
1.25
trr
ns
IF=0.5A,IR=1.0A,
Irr=0.25A
25
50
IRRM
μA
MURS140B
Ta =25℃
5.0
Ta =125℃
50
MURS160B
1/5
S-S1055
Rev1.4,10-Dec-19
Yangzhou Yangjie Electronic Technology Co., Ltd.
www.21yangjie.com
MURS120B THRU MURS160B
■Thermal Characteristics (Ta=25℃ Unless otherwise specified)
PARAMETER
SYMBOL
MURS120B
UNIT
MURS140B
RθJ-A
MURS160B
651)
℃/W
Typical Thermal resistance
RθJ-L
201)
Note:
(1) Thermal resistance from junction to ambient and from junction to lead mounted on P.C.B. with 0.3" x 0.3" (8.0 mm x 8.0 mm) copper pad areas
■ Characteristics (Typical)
FIG2:Surge Forward Current Capability
FIG1 : Io-TL Curve
30
0.8
0.6
0.4
resistive or inductive on P.C.B. with
0.3" x 0.3" (8.0 mm x 8.0 mm)
copper pad areas
0.2
25
Peak Forward Surge Current(A)
Average Rectifield Output Current(A)
1.0
8.3ms Single Half Sine Wave
20
15
10
5
0
0
40
80
0
150 160
120
1
10
Lead Temperature( ℃ )
FIG3: Typical Forward Voltage
0.01
0.4
0.6
MURS140BMURS160B
0.8
1.0
Ta=125℃
Instantaneous Reverse Current(uA)
Instantaneous Forward Current (A)
1
MURS120B
FIG4:Typical Reverse Characteristics
100
10
0.1
100
Number of Cycles
1.2
1.4
10
1.0
0.1
Ta=25 ℃
0.01
0
Instantaneous Forward Voltage (V)
20
40
60
80
Percent of Rated Peak Reverse Voltage(%)
100
2/5
S-S1055
Rev1.4,10-Dec-19
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
10 Ω
NONINDUCTIVE
50 Ω
NONINDUCTIVE
trr
+0.5A
(-)
DUT
(+)
0
PULSE
GENERATOR
(NOTE2)
(-)
1Ω
NONINDUCTIVE
OSCILLOSCOPE
(NOTE1)
-0.25A
(+)
NOTES:
1.Rise Time=7ns max .Inpot Impedance=1M Ω 22pf
2.Rise Time=10ns max.Sourse Impedance=50Ω
-1.0A
1cm
SET TIME BASE FOR
5/10ns/cm
■Ordering Information (Example)
PREFERED P/N
PACKING
CODE
UNIT WEIGHT(g)
MINIMUM
PACKAGE(pcs)
INNER BOX
QUANTITY(pcs)
OUTER CARTON
QUANTITY(pcs)
DELIVERY
MODE
MURS120B-MURS160B
F1
Approximate 0.096
3000
6000
48000
13” reel
MURS120B-MURS160B
F2
Approximate 0.096
750
3000
24000
7” reel
MURS120B-MURS160B
F3
Approximate 0.096
500
2000
16000
7” reel
■ Outline Dimensions
DO-214AA(SMB)
A
DO-214AA(SMB)
B
C
D
F
G
H
Dim
Min
Max
A
1.85
2.15
B
3.30
3.94
C
4.25
4.75
D
1.99
2.61
E
5.21
5.59
F
0.90
1.41
G
0.10
0.20
H
0.15
0.31
E
Dimensions in millimeters
3/5
S-S1055
Rev1.4,10-Dec-19
Yangzhou Yangjie Electronic Technology Co., Ltd.
www.21yangjie.com
MURS120B THRU MURS160B
■ Suggested pad layout
DO-214AA(SMB)
P2
Q2
Q1
P3
P1
Dimensions in millimeters
Dim
Millimeters
P1
6.8
P2
4.3
P3
1.8
Q1
2.5
Q2
2.3
4/5
S-S1055
Rev1.4,10-Dec-19
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
Rev1.4,10-Dec-19
Yangzhou Yangjie Electronic Technology Co., Ltd.
www.21yangjie.com
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