It appears you have JavaScript disabled within your browser. Some functions on this page will not work unless you log in.

SMF28A

Name: Diotec Semiconductor SMF28A
Brand: Diotec Semiconductor
SKU: 637-SMF28A
Price: 0.52 EUR
Availability: InStock

Images are for reference only
See Product Specifications

Mouser No:

637-SMF28A

Mfr. No:

SMF28A

Mfr.:

Diotec Semiconductor

Datasheet:

ECAD Model:

Download the free Library Loader to convert this file for your ECAD Tool. Learn more about the ECAD Model.

More Information

Stock:: 5.480

Can Dispatch Immediately

An unexpected error occurred. Please try again later.
On Order:: 3.000

Expected 6/5/2026
Factory Lead Time:: 10

Weeks Estimated factory production time for quantities greater than shown.

Enter Quantity:

Minimum: 1 Multiples: 1

Unit Price:

-,-- €

Ext. Price:

-,-- €

Est. Tariff:

Packaging:

Full Reel (Order in multiples of 3000)

Cut Tape

MouseReel™ (+5,00 €)

Qty.	Unit Price	Ext. Price
Cut Tape / MouseReel™ ^†
	0,525 €	0,53 €
	0,372 €	3,72 €
	0,26 €	26,00 €
	0,228 €	114,00 €
	0,212 €	212,00 €
Full Reel (Order in multiples of 3000)
	0,157 €	471,00 €
	0,117 €	1.053,00 €
	0,114 €	2.736,00 €
	0,087 €	3.915,00 €

† A MouseReel™ fee of 5,00 € will be added and calculated in your basket. All MouseReel™ orders are non-cancellable and non-returnable. ↩

.hidden-for-nojs { display: none; } .pull-right-nojs { justify-content: flex-end; }

Product Attribute	Attribute Value	Select Attribute
Manufacturer:	Diotec Semiconductor
Product Category:	ESD Protection Diodes / TVS Diodes
RoHS:
REACH - SVHC:
Polarity:	Unidirectional
Working Voltage:	28 V
Termination Style:	SMD/SMT
Clamping Voltage:	45.4 V
Breakdown Voltage:	31.1 V
Package/Case:	SOD-123FL
Ipp - Peak Pulse Current:	4.41 A
Pppm - Peak Pulse Power Dissipation:	200 W
Minimum Operating Temperature:	- 55 C
Maximum Operating Temperature:	+ 150 C
Series:	SMF1-9
Packaging:	Reel
Packaging:	Cut Tape
Packaging:	MouseReel
Brand:	Diotec Semiconductor
Country of Assembly:	Not Available
Country of Diffusion:	Not Available
Country of Origin:	CN
Pd - Power Dissipation:	500 mW, 1 W
Product:	TVS Diodes
Factory Pack Quantity:	3000
Subcategory:	ESD Protection Diodes / TVS Diodes
Tradename:	SMF28A
Vf - Forward Voltage:	3.5 V
Unit Weight:	48 mg