Ultrafast reverse recovery time

Low leakage current

Low switching losses, high efficiency

High forward surge capability

Glass passivated chip junction

Solder dip 275 °C max. 7 s, per JESD 22-B106

For use in high frequency rectification and freewheeling

application in switching mode converters and inverters

for consumer, computer and telecommunication.

Package: DO-201AD(DO-27)

Molding compound meets UL 94 V-0 flammability

rating, RoHS-compliant

Terminals: Tin plated leads, solderable per

J-STD-002 and JESD22-B102

Polarity: Color band denotes the cathode end

PARAMETER

SYMBOL

UNIT

MUR420

MUR440

MUR460

MUR480

MUR4100

Device marking code

MUR420

MUR440

MUR460

MUR480

MUR4100

Maximum Repetitive Peak Reverse Voltage

VRRM

V

200

400

600

800

1000

Maximum RMS Voltage

VRMS

V

140

280

420

560

700

Maximum DC blocking Voltage

VDC

V

200

400

600

800

1000

Average Forward Current

@60Hz sine wave, Resistance load, Ta =50

IF(AV)

0

.

4

A

Forward Surge Current (Non-repetitive)

@60Hz Half-sine wave,1 cycle, Tj=25

IFSM

A

125

Forward Surge Current (Non-repetitive)

@1ms, square wave, 1 cycle, Tj=25

250

Current squared time

@1ms t 8.3ms Tj=25

Rating of per diode

I2t

A2s

65

Typical junction capacitance

@Measured at 1MHz and Applied Reverse

Voltage of 4.0 V.D.C

Cj

pF

60

51

45

50

Storage Temperature

Tstg

-55 ~ +150

Junction Temperature

Tj

-55 ~ +150

Super Fast Rectifier

MUR420 Through MUR4100 DO-201AD(DO-27)

FEATURES

TYPICAL APPLICATIONS

MECHANICAL DATA

MAXIMUM RATINGS (Ta=25 Unless otherwise specified

ELECTRICAL CHARACTERISTICS (Ta=25 Unless otherwise specified

PARAMETER

SYMBOL UNIT

TEST CONDITIONS

MUR420

MUR440

MUR460

MUR480 MUR4100

Maximum instantaneous

forward voltage drop per diode

VF

V

IFM=4.0A

0.89

1.28

1.85

Maximum DC reverse current at

rated DC blocking voltage per

diode

IR

A

Tj =25

2.5

Tj =125

100

Maximum reverse recovery time

trr

ns

IF=0.5A,IR=1.0A,

Irr=0.25A

5

7

0

5

5

2

09-30-2022

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