MURS240, MURS260
www.vishay.com
Vishay General Semiconductor
Surface Mount Ultrafast Plastic Rectifier
FEATURES
• Glass passivated chip junction
• Ideal for automated placement
• Ultrafast reverse recovery time
• Low switching losses, high efficiency
• High forward surge capability
• Meets MSL level 1, per J-STD-020, LF maximum peak of
260 °C
• AEC-Q101 qualified
DO-214AA (SMB)
• Material categorization: For definitions of compliance
please see
www.vishay.com/doc?99912
TYPICAL APPLICATIONS
For use in high frequency rectification and freewheeling
application in switching mode converters and inverters for
consumer, computer and telecommunication.
PRIMARY CHARACTERISTICS
I
F(AV)
V
RRM
I
FSM
t
rr
V
F
T
J
max.
Package
Diode variation
2.0 A
400 V, 600 V
35 A
50 ns
1.20 V
175 °C
DO-214AA (SMB)
Single die
MECHANICAL DATA
Case:
DO-214AA (SMB)
Molding compound meets UL 94 V-0 flammability rating
Base P/N-E3 - RoHS-compliant, commercial grade
Base P/NHE3 - RoHS-compliant, AEC-Q101 qualified
Terminals:
Matte tin plated leads, solderable per
J-STD-002 and JESD 22-B102
E3 suffix meets JESD 201 class 2 whisker test, HE3 suffix
meets JESD 201 class 2 whisker test
Polarity:
Color band denotes cathode end
MAXIMUM RATINGS
(T
A
= 25 °C unless otherwise noted)
PARAMETER
Device marking codes
Maximum repetitive peak reverse voltage
Maximum average forward rectified current at T
L
= 125 °C
(fig. 1)
Peak forward surge current 8.3 ms single half sine-wave
superimposed on rated load
Operating junction and storage temperature range
V
RRM
I
F(AV)
I
FSM
T
J
, T
STG
SYMBOL
MURS240
M2G
400
2.0
35
- 65 to + 175
MURS260
M2J
600
V
A
A
°C
UNIT
Revision: 26-Aug-13
Document Number: 88971
1
For technical questions within your region:
DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000
MURS240, MURS260
www.vishay.com
Vishay General Semiconductor
ELECTRICAL CHARACTERISTICS
(T
A
= 25 °C unless otherwise noted)
PARAMETER
Maximum instantaneous
forward voltage
Maximum instantaneous
reverse current
Maximum reverse recovery time
Maximum reverse recovery time
Maximum forward recovery time
TEST CONDITIONS
I
F
= 2.0 A
Rated V
R
T
J
= 25 °C
T
J
= 125 °C
T
J
= 25 °C
T
J
= 125 °C
SYMBOL
V
F (1)
I
R (2)
t
rr
t
rr
t
fr
MURS240
1.45
1.20
5.0
150
50
75
50
MURS260
UNIT
V
μA
ns
ns
ns
I
F
= 0.5 A, I
R
= 1.0 A, I
rr
= 0.25 A
I
F
= 1.0 A, dI/dt = 50 A/μs,
V
R
= 30 V, I
rr
= 10 % I
RM
I
F
= 1.0 A, dI/dt = 100 A/μs,
recovery to 1.0 V
Notes
(1)
Pulse test: t = 300 μs, duty cycle
2
%
p
(2)
Pulse test: Pulse width
40 ms
THERMAL CHARACTERISTICS
(T
A
= 25 °C unless otherwise noted)
PARAMETER
Typical thermal resistance junction to lead
Note
(1)
Units mounted on PCB with 30 mm x 30 mm copper pad areas
SYMBOL
R
JL
MURS240
15
MURS260
UNIT
°C/W
ORDERING INFORMATION
(Example)
PREFERRED P/N
MURS240-E3/52T
MURS240-E3/5BT
MURS240HE3/52T
(1)
MURS240HE3/5BT
(1)
Note
(1)
AEC-Q101 qualified
UNIT WEIGHT (g)
0.093
0.093
0.093
0.093
PREFERRED PACKAGE CODE
52T
5BT
52T
5BT
BASE QUANTITY
750
3200
750
3200
DELIVERY MODE
7" diameter plastic tape and reel
13" diameter plastic tape and reel
7" diameter plastic tape and reel
13" diameter plastic tape and reel
RATINGS AND CHARACTERISTICS CURVES
(T
A
= 25 °C unless otherwise noted)
3.0
2.5
D = 0.8
D = 0.5
2.0
Average Forward Rectified Current (A)
Average Power Loss (W)
D = 0.3
D = 0.2
D = 1.0
D = 0.1
2.0
1.5
1.0
T
0.5
D = t
p
/T
t
p
2.5
1.0
0
0
25
50
75
100
125
150
175
0
0
0.5
1.0
1.5
2.0
Lead Temperature (°C)
Average Forward Current (A)
Fig. 1 - Forward Current Derating Curve
Fig. 2 - Forward Power Loss Characteristics
Revision: 26-Aug-13
Document Number: 88971
2
For technical questions within your region:
DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000
MURS240, MURS260
www.vishay.com
Vishay General Semiconductor
100
50
Instantaneous Reverse Leakage
Current (µA)
Peak Forward Surge Current (A)
T
J
= 175 °C
10
T
J
= 100 °C
1
40
30
20
0.1
10
0.01
T
J
= 25 °C
0.001
0
1
10
100
0
20
40
60
80
100
Number of Cycles at 50 Hz
Percent of Rated Peak Reverse Voltage (%)
Fig. 3 - Maximum Non-Repetitive Peak Forward Surge Current
Fig. 5 - Typical Reverse Leakage Characteristics
100
100
T
J
= 25 °C
f = 1.0 MHz
V
sig
= 50 mV
p-p
Instantaneous Forward Current (A)
10
T
J
= 175 °C
1
Junction Capacitance (pF)
2.0
2.4
T
J
= 100 °C
T
J
= 25 °C
10
0.1
0.01
0
0.4
0.8
1.2
1.6
1
0.1
1
10
100
Instantaneous Forward Voltage (V)
Reverse Voltage (V)
Fig. 4 - Typical Instantaneous Forward Characteristics
Fig. 6 - Typical Junction Capacitance
PACKAGE OUTLINE DIMENSIONS
in inches (millimeters)
DO-214AA (SMB)
Cathode Band
Mounting Pad Layout
0.085 (2.159) MAX.
0.086 (2.20)
0.077 (1.95)
0.155 (3.94)
0.130 (3.30)
0.086 (2.18) MIN.
0.180 (4.57)
0.160 (4.06)
0.012 (0.305)
0.006 (0.152)
0.096 (2.44)
0.084 (2.13)
0.060 (1.52)
0.030 (0.76)
0.008 (0.2)
0 (0)
0.220 (5.59)
0.205 (5.21)
0.060 (1.52) MIN.
0.220 (5.59) REF.
Revision: 26-Aug-13
Document Number: 88971
3
For technical questions within your region:
DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000
Legal Disclaimer Notice
www.vishay.com
Vishay
Disclaimer
ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE
RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE.
Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively,
“Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other
disclosure relating to any product.
Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or
the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all
liability arising out of the application or use of any product, (ii) any and all liability, including without limitation special,
consequential or incidental damages, and (iii) any and all implied warranties, including warranties of fitness for particular
purpose, non-infringement and merchantability.
Statements regarding the suitability of products for certain types of applications are based on Vishay’s knowledge of typical
requirements that are often placed on Vishay products in generic applications. Such statements are not binding statements
about the suitability of products for a particular application. It is the customer’s responsibility to validate that a particular
product with the properties described in the product specification is suitable for use in a particular application. Parameters
provided in datasheets and/or specifications may vary in different applications and performance may vary over time. All
operating parameters, including typical parameters, must be validated for each customer application by the customer’s
technical experts. Product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase,
including but not limited to the warranty expressed therein.
Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, or life-sustaining
applications or for any other application in which the failure of the Vishay product could result in personal injury or death.
Customers using or selling Vishay products not expressly indicated for use in such applications do so at their own risk. Please
contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications.
No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by
any conduct of Vishay. Product names and markings noted herein may be trademarks of their respective owners.
Material Category Policy
Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as RoHS-Compliant fulfill the
definitions and restrictions defined under Directive 2011/65/EU of The European Parliament and of the Council
of June 8, 2011 on the restriction of the use of certain hazardous substances in electrical and electronic equipment
(EEE) - recast, unless otherwise specified as non-compliant.
Please note that some Vishay documentation may still make reference to RoHS Directive 2002/95/EC. We confirm that
all the products identified as being compliant to Directive 2002/95/EC conform to Directive 2011/65/EU.
Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as Halogen-Free follow Halogen-Free
requirements as per JEDEC JS709A standards. Please note that some Vishay documentation may still make reference
to the IEC 61249-2-21 definition. We confirm that all the products identified as being compliant to IEC 61249-2-21
conform to JEDEC JS709A standards.
Revision: 02-Oct-12
1
Document Number: 91000
京公网安备 11010802033920号
EEWORLD
