MUR2040FCT
RoHS
COMPLIANT
Ultra-Fast Recovery Diodes 10A*2 FRED Pt
Features
● Adopt FRED chip
● Low forward Voltage drop
● Fast reverse recovery time
● High frequency operation
● High purity, high temperature epoxy encapsulation for
enhanced mechanical strength and moisture resistance
● Guard ring for enhanced ruggedness and long term reliability
Typical Applications
Typical applications are in switching power supplies, converters,
freewheeling diodes, and reverse battery protection.
Mechanical Data
●
Package:
ITO-220AB
Molding compound meets UL 94 V-0 flammability
rating, RoHS-compliant
●
Terminals:
Tin plated leads, solderable per J-STD-
002 and JESD22-B102
●
Polarity:
As marked
■
Maximum Ratings
(Ta=25℃ Unless otherwise specified
）
PARAMETER
Device marking code
Repetitive Peak Reverse Voltage
Average Rectified Output Current
@60Hz sine wave, R-load, Tc(FIG.1)
Surge(Non-repetitive)Forward Current
@60Hz half sine-wave, 1 cycle, Ta=25℃
Current Squared Time @1ms≤t≤8.3ms
Tj=25℃，
Storage Temperature
Junction Temperature
Junction capacitance @4V,1MHz
V
RRM
I
O
I
FSM
I
2
t
Tstg
Tj
Cj
V
A
A
A
2
s
℃
℃
pF
SYMBOL UNIT
MUR2040FCT
MUR2040FCT
400
20
120
60
-55 ~ +150
-55 ~ +150
50
1/5
S-B1622
Rev.1.1,27-July-20
Yangzhou Yangjie Electronic Technology Co., Ltd.
www.21yangjie.com
MUR2040FCT
■Electrical
Characteristics
PARAMETER
SYMBOL
UNIT
TEST CONDITIONS
I
FM
=10.0A @Tj=25℃
Instantaneous forward voltage drop per diode
V
FM
V
I
FM
=10.0A @Tj=150℃
DC reverse current at
rated DC blocking voltage per diode
I
RRM1
uA
I
RRM2
Trr
ns
VRM=VRRM
Tj=25℃
V
RM
=V
RRM
Tj=150℃
I
F
=0.5A I
RM
=1A
I
RR
=0.25A Tj=25℃
Tj=25℃
Peak recovery current
I
RRM
A
Tj=125℃
Tj=25℃
Reverse recovery charge
Qrr
nC
Tj=125℃
-
371.34
-
I
F
=10A
di/dt=-200A/us
V
RM
=200V
-
-
7.68
164.31
-
-
-
-
-
-
0.9
-
40
25
4.67
1
5
200
35
-
Min
-
Typ
1.15
Max
1.25
Reverse Recovery Time
■
Thermal Characteristics
（T
a=25℃ Unless otherwise specified）
PARAMETER
Thermal Resistance
Thermal Resistance
Between junction and case
Between junction and Air
SYMBOL
RθJ-C
RθJ-A
UNIT
℃/W
℃/W
MUR2040FCT
5.0
50
■
Ordering Information
(Example)
PREFERED P/N
MUR2040FCT
UNIT WEIGHT(g)
Approximate 1.6
MINIIMUM
PACKAGE(pcs)
50
INNER BOX
QUANTITY(pcs)
1000
OUTER CARTON
QUANTITY(pcs)
5000
DELIVERY MODE
Tube
■
Characteristics
(Typical)
FIG1:Io -Tc Curve
Average Forward Output Current (A)
Peak Forward Surge Current (A)
FIG2:Surge Forward Current Capability
140
120
100
80
60
40
20
1
2
5
10
20
50
100
28.0
24.0
20.0
16.0
12.0
8.0
4.0
0
0
50
100
150
200
TC measure point
8.3ms Single
Half Sine-Wave
JEDEC Method
Case Temperature
（℃）
Number of Cycles
2/5
S-B1622
Rev.1.1,27-July-20
Yangzhou Yangjie Electronic Technology Co., Ltd.
www.21yangjie.com
MUR2040FCT
FIG3: Forward Voltage
40
FIG .4: Instantaneous Reverse Characteristics
100
Instantaneous Forward Current (A)
20
10
5.0
Tj=25
℃
2.0
1.0
0.5
0.2
0.1
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
Tj=100℃
Tj=125℃
Tj=150℃
Instantaneous Reverse Current (uA)
10
Tj=150
℃
Tj=125
℃
1.0
Tj=100
℃
0.1
Tj=25
℃
0.01
0
20
40
60
80
100
Instantaneous Forward Voltage (V)
Percent of Rated Peak R everse V oltage (% )
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
3/5
S-B1622
Rev.1.1,27-July-20
Yangzhou Yangjie Electronic Technology Co., Ltd.
www.21yangjie.com
MUR2040FCT
■Outline
Dimensions
ITO-220AB
A
B
C
K
J
ITO-220AB
Dim
A
B
C
Min
9.8
2.25
2.95
14.75
3.05
0.45
0.45
13.4
2.35
4.3
2.58
2.58
1.47
Max
10.2
2.75
3.45
15.25
3.95
0.75
0.75
14.2
2.75
4.8
2.82
2.82
1.77
D
D
E
F
G
E
G
I
M
L
H
F
H
I
J
K
L
M
Dimensions in millimeters
4/5
S-B1622
Rev.1.1,27-July-20
Yangzhou Yangjie Electronic Technology Co., Ltd.
www.21yangjie.com
MUR2040FCT
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-B1622
Rev.1.1,27-July-20
Yangzhou Yangjie Electronic Technology Co., Ltd.
www.21yangjie.com
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