Document Number: 88685 For technical questions within your region, please contact one of the following: www.vishay.com
Revision: 22-Oct-09 DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com 1
Ultrafast Plastic Rectifier
MUR420
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 200 V
IFSM 150 A
trr 25 ns
VF0.710 V
TJ max. 175 °C
DO-201AD
MAXIMUM RATINGS (TA = 25 °C unless otherwise noted)
PARAMETER SYMBOL VALUE UNIT
Maximum repetitive peak reverse voltage VRRM 200 V
Working peak reverse voltage VRWM 200 V
Maximum DC blocking voltage VDC 200 V
Maximum average forward rectified current at TA = 80 °C (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: 88685
2DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com Revision: 22-Oct-09
MUR420
Vishay General Semiconductor
Note
(1) Pulse test: tp = 300 μs pulse, duty cycle ≤ 2 %
Note
(1) Lead length = 1/2" on P.C.B. with 1.2" x 1.2" (30.5 mm x 30.5 mm) 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 VALUE UNIT
Maximum instantaneous
forward voltage
3.0 A
TJ = 150 °C
VF (1)
0.710
V
TJ = 25 °C
0.875
4.0 A 0.890
Maximum instantaneous reverse current
at rated DC blocking voltage
TJ = 25 °C
IR (1) 5.0
μA
TJ = 150 °C 150
Maximum reverse recovery time IF = 0.5 A, IR = 1.0 A, Irr = 0.25 A trr 25 ns
Maximum reverse recovery time IF = 1.0 A, dI/dt = 50 A/μs,
VR = 30 V, Irr = 10 % IRM trr 35 ns
Maximum forward recovery time IF = 1.0 A, dI/dt = 100 A/μs,
recovery to 1.0 V tfr 25 ns
THERMAL CHARACTERISTICS (TA = 25 °C unless otherwise noted)
PARAMETER SYMBOL VALUE UNIT
Typical thermal resistance junction to ambient RθJA (1) 28 °C/W
ORDERING INFORMATION (Example)
PREFERRED P/N UNIT WEIGHT (g) PREFERRED PACKAGE CODE BASE QUANTITY DELIVERY MODE
MUR420-E3/54 1.138 54 1400 13" diameter paper tape and reel
MUR420-E3/73 1.138 73 1000 Ammo pack packaging
0
2.0
4.0
6.0
8.0
025 50 75 100 125 150 175
Ambient Temperature (°C)
Average Forward Current (A)
0
50
75
100
125
150
25
1 10010
Number of Cycles at 60 Hz
Peak Forward Surge Current (A)
Document Number: 88685 For technical questions within your region, please contact one of the following: www.vishay.com
Revision: 22-Oct-09 DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com 3
MUR420
Vishay General Semiconductor
Fig. 3 - Typical Instantaneous Forward Characteristics
Fig. 4 - Typical Reverse Leakage Characteristics
Fig. 5 - Typical Junction Capacitance
PACKAGE OUTLINE DIMENSIONS in inches (millimeters)
0.40.2 0.6 0.8 1.0 1.2 1.4
0.01
0.1
10
100
1
Instantaneous Forward Voltage (V)
Instantaneous Forward Current (A)
TJ = 25 °C
TJ = 100 °C
TJ = 175 °C
604020
010080
0.001
0.01
0.1
1
10
100
1000
Percent of Rated Peak Reverse Voltage (%)
Instantaneous Reverse Leakage
Current (μA)
T
J
= 25 °C
T
J
= 100 °C
T
J
= 175 °C
10.1 10 100
1000
10
100
1
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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