# SMF30A (Component)

## Description

200W unidirectional Transil Transient Voltage Suppressor, 30Vrwm, SMF
diode TVS voltage suppressor
D\*SMF\* 

## Component Details

- **Owner:** kicad\-part\-library
- **Created:** 10/28/2026
- **Last Updated:** 10/28/2026
- **Visibility:** Public
- **Manufacturer Name:** Vishay
- **Package or Case Code:** D\_SMF
- **Datasheet URL:** https://www\.vishay\.com/doc?85881
- **Manufacturer Part Number:** SMF30A
- **Part Type:** Diode

## Distributor Pricing (qty 1)

*Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.*

| Distributor | Unit Price (qty 1) | Stock |
|------------|--------------------|-------|
| [Arrow](https://www.arrow.com/en/products/smf30a/diotec-semiconductor-ag?utm_currency=USD&region=europe) | $0\.0439 | 0 |
| [Digi\-Key](https://www.digikey.com/en/products/detail/littelfuse-inc/SMF30A/3672406) | N/A | N/A |
| [HQonline](https://www.hqonline.com/product-detail/esd-suppressor---tvs-diodes-slkor-smf30a-2500382204) | $0\.12251 | 819 |
| [LCSC](https://www.lcsc.com/product-detail/tvs_elecsuper_smf30a_C5249615.html) | N/A | N/A |
| [Mouser](https://www.mouser.com/en/ProductDetail/Taiwan-Semiconductor/SMF30A?qs=1mbolxNpo8dQoRiP0dDidg%253D%253D) | $0\.29 | 13K |
| [TME](https://www.tme.com/us/en-us/katalog/?queryPhrase=SMF30A-DIO) | $0\.20 | 3K |
| [Verical](https://www.verical.com/pd/littelfuse-tvs-SMF30A-830812?utm_currency=USD) | N/A | N/A |

- **Part Type:** Diodes
- **Sub-Type:** Other
- **Manufacturer:** Vishay
- **MPN:** SMF30A
- **Package / Case Code:** Other
- **Pin Count:** 2
## Pins

| Pin | Name | Type |
|-----|------|------|
| 1 | A1 | Passive |
| 2 | A2 | Passive |

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*Generated from [https://flux\.ai/kicad\-part\-library/smf30a\~pwt](https://flux.ai/kicad-part-library/smf30a~pwt)*