Document Number: 88686 For technical questions within your region, please contact one of the following: www.vishay.com
Revision: 09-Jun-11 DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com 1
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
Ultrafast Plastic Rectifier
MUR440, MUR460
Vishay General Semiconductor
FEATURES
Glass passivated chip junction
Ultrafast reverse recovery time
Low forward voltage drop
Low leakage current
Low switching losses, high efficiency
High forward surge capability
Solder dip 275 °C max. 10 s, per JESD 22-B106
Compliant to RoHS Directive 2002/95/EC and in
accordance to WEEE 2002/96/EC
TYPICAL APPLICATIONS
For use in high frequency rectification and freewheeling
application in switching mode converters and inverters for
consumer, computer, and telecommunication.
MECHANICAL DATA
Case: DO-201AD
Molding compound meets UL 94 V-0 flammability rating
Base P/N-E3 - RoHS compliant, commercial grade
Terminals: Matte tin plated leads, solderable per
J-STD-002 and JESD 22-B102
E3 suffix meets JESD 201 class 1A whisker test
Polarity: Color band denotes cathode end
PRIMARY CHARACTERISTICS
IF(AV) 4.0 A
VRRM 400 V and 600 V
IFSM 150 A
trr 50 ns
VF1.05 V
TJ max. 175 °C
DO-201AD
MAXIMUM RATINGS (TA = 25 °C unless otherwise noted)
PARAMETER SYMBOL MUR440 MUR460 UNIT
Maximum repetitive peak reverse voltage VRRM 400 600 V
Working peak reverse voltage VRWM 400 600 V
Maximum DC blocking voltage VDC 400 600 V
Maximum average forward rectified current (fig. 1) IF(AV) 4.0 A
Peak forward surge current 8.3 ms single half sine-wave
superimposed on rated load IFSM 150 A
Operating junction and storage temperature range TJ, TSTG - 65 to + 175 °C
www.vishay.com For technical questions within your region, please contact one of the following: Document Number: 88686
2DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com Revision: 09-Jun-11
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
MUR440, MUR460
Vishay General
Semiconductor
Note
(1) Pulse test: tp = 300 μs, duty cycle 2 %
Note
(1) Lead length = 1/2" on PCB with 1.5" x 1.5" copper surface
RATINGS AND CHARACTERISTICS CURVES
(TA = 25 °C unless otherwise noted)
Fig. 1 - Forward Current Derating Curve Fig. 2 - Maximum Non-Repetitive Peak Forward Surge Current
ELECTRICAL CHARACTERISTICS (TA = 25 °C unless otherwise noted)
PARAMETER TEST CONDITIONS SYMBOL MUR440 MUR460 UNIT
Maximum instantaneous forward voltage
3.0 A
TJ = 150 °C
VF (1)
1.05
V
TJ = 25 °C
1.25
4.0 A 1.28
Maximum instantaneous reverse current
at rated DC blocking voltage
TJ = 25 °C
IR (1) 10
μA
TJ = 150 °C 250
Max. reverse recovery time IF = 0.5, IR = 1.0 A, Irr = 0.25 A trr 50 ns
Maximum reverse recovery time IF = 1.0 A, dI/dt = 50 A/μs,
VR = 30 V, Irr = 10 % IRM trr 75 ns
Maximum forward recovery time IF = 1.0 A, dI/dt = 100 A/μs,
recovery to 1.0 V tfr 50 ns
THERMAL CHARACTERISTICS (TA = 25 °C unless otherwise noted)
PARAMETER SYMBOL MUR440 MUR460 UNIT
Typical thermal resistance junction to ambient RJA (1) 28 °C/W
ORDERING INFORMATION (Example)
PREFERRED P/N UNIT WEIGHT (g) PREFERRED PACKAGE CODE BASE QUANTITY DELIVERY MODE
MUR460-E3/54 1.138 54 1400 13" diameter paper tape and reel
MUR460-E3/73 1.138 73 1000 Ammo pack packaging
0
4.0
6
.
0
050 100 150 200
2.0
Average Forward Rectified Current (A)
Ambient Temperature (°C)
P.C.B. with 1.5 x 1.5"
Copper Pads
L = 1/2"
0
25
50
75
100
150
1 10010
Number of Cycles at 60 Hz
Peak Forward Surge Current (A)
125
Document Number: 88686 For technical questions within your region, please contact one of the following: www.vishay.com
Revision: 09-Jun-11 DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com 3
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
MUR440, MUR460
Vishay General
Semiconductor
Fig. 3 - Typical Instantaneous Forward Characteristics
Fig. 4 - Typical Reverse Characteristics
Fig. 5 - Typical Junction Capacitance per Leg
PACKAGE OUTLINE DIMENSIONS in inches (millimeters)
0.01
0.1
10
1
100
1.8
TJ = 100 °C
TJ = 175 °C
TJ = 25 °C
Instantaneous Forward Voltage (V)
Instantaneous Forward Current (A)
1.61.41.00.80.60.4 1.20.2
60 40 20 0 10080
0.001
0.01
1
0.1
10
100
1000
T
J
= 100 °C
T
J
= 175 °C
T
J
= 25 °C
Percent of Rated Peak Reverse Volta
g
e (%)
Instantaneous Reverse Leakage
Current (µA)
0.1 10 1
10
100
100
1000
T
J
= 25 °C
f = 1.0 MHz
V
sig
= 50 mV
p-p
Reverse Voltage (V)
Junction Capacitance (pF)
DO-201AD
0.210 (5.3)
0.190 (4.8)
DIA.
0.052 (1.32)
0.048 (1.22)
DIA.
1.0 (25.4)
MIN.
1.0 (25.4)
MIN.
0.375 (9.5)
0.285 (7.2)
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Revision: 12-Mar-12 1Document Number: 91000
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