MPN

onsemi 1 kV 4 A Diode Switching 2-Pin DO-201AD MUR4100EG

RS stock no.:: 774-3625
Mfr. Part No.:: MUR4100EG
Manufacturer:: onsemi

onsemi 1 kV 4 A Diode Switching 2-Pin DO-201AD MUR4100EG

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Bulk discount available

Subtotal (1 pack of 5 units)*

R 60,28

(exc. VAT)

R 69,32

(inc. VAT)

FREE delivery for orders over R 1,500.00

Temporarily out of stock

1,165 unit(s) shipping from 09 March 2026

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per unit	Per Pack*
5 - 95	R 12.056	R 60.28
100 - 245	R 11.754	R 58.77
250 - 495	R 11.402	R 57.01
500 - 995	R 10.946	R 54.73
1000 +	R 10.508	R 52.54

*price indicative

RS stock no.:: 774-3625
Mfr. Part No.:: MUR4100EG
Manufacturer:: onsemi

Specification

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	onsemi
	Product Type	Diode
	Mount Type	Through Hole
	Package Type	DO-201AD
	Maximum Continuous Forward Current If	4A
	Peak Reverse Repetitive Voltage Vrrm	1kV
	Diode Configuration	Single
	Series	Ultrafast E
	Rectifier Type	Switching
	Pin Count	2
	Peak Non-Repetitive Forward Surge Current Ifsm	70A
	Peak Reverse Current Ir	25μA
	Maximum Forward Voltage Vf	1.85V
	Minimum Operating Temperature	-65°C
	Maximum Operating Temperature	175°C
	Peak Reverse Recovery Time trr	100ns
	Length	9.5mm
	Standards/Approvals	No
	Height	5.3mm
	Width	5.3 mm
	Diameter	5.3 mm
	Automotive Standard	No

	Select all
	Brand onsemi
	Product Type Diode
	Mount Type Through Hole
	Package Type DO-201AD
	Maximum Continuous Forward Current If 4A
	Peak Reverse Repetitive Voltage Vrrm 1kV
	Diode Configuration Single
	Series Ultrafast E
	Rectifier Type Switching
	Pin Count 2
	Peak Non-Repetitive Forward Surge Current Ifsm 70A
	Peak Reverse Current Ir 25μA
	Maximum Forward Voltage Vf 1.85V
	Minimum Operating Temperature -65°C
	Maximum Operating Temperature 175°C
	Peak Reverse Recovery Time trr 100ns
	Length 9.5mm
	Standards/Approvals No
	Height 5.3mm
	Width 5.3 mm
	Diameter 5.3 mm
	Automotive Standard No

Datasheet

The MUR4100ERLG is an ultra-fast recovery junction diode. The MUR4100ERLG boasts excellent protection against voltage transients in switching inductive load circuits and an ultra-fast recovery time of just 75 nanoseconds.

Features and benefits:

• 75 Nanosecond recovery time

• Low leak current

• Low forward voltage

• 175°C Operating temperature

• Reverse voltage to 1000V

• 20mJ avalanche energy guaranteed

Applications:

• Switching in power supplies

• Inverters

• Freewheeling diodes

Rectifier Diodes, 4A to 9A, ON Semiconductor

Standards

Products with NSV- or S-prefixed Manufacturer Part Nos are AEC-Q101 automotive qualified.