# BAS21\-E3\-18 (Component)

## Description

Diode 200 V 200mA Surface Mount SOT\-23\-3

## Component Details

- **Owner:** digikey
- **Created:** 11/2/2026
- **Last Updated:** 11/2/2026
- **Visibility:** Public
- **Part Type:** Diode
- **Product Image Url:** https://mm\.digikey\.com/Volume0/opasdata/d220001/medias/images/4436/112%7ESOT23%7E%7E3\.JPG
- **Manufacturer Name:** Diodes
- **Package or Case Code:** TO\-236\-3, SC\-59, SOT\-23\-3
- **Datasheet URL:** https://storage\.googleapis\.com/graviton\-electric\-symbols/document\_assets/user\-uploaded/a36c29019816ecdf5208dceba982023974b77b45adc7cbbe195d3d30aed58a17\.pdf
- **Product Info Url:** https://www\.digikey\.com/en/products/detail/vishay\-general\-semiconductor\-diodes\-division/BAS21\-E3\-18/4826834
- **Manufacturer Part Number:** BAS21\-E3\-18
- **Digi\-Key Part Number:** BAS21\-E3\-18GICT\-ND
- **Forward Voltage:** 1\.25V
- **Mount:** Surface Mount
- **Reverse Voltage:** 200V

## 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/bas21-e3-18/vishay.html?utm_currency=USD&region=nac) | $0\.0462 | 6\.8K |
| [Mouser](https://www.mouser.com/en/ProductDetail/Vishay-Semiconductors/BAS21-E3-18?qs=uS%25252BVSIFnvp5iiZOFuklgDA%253D%253D) | $0\.25 | 23K |
| [Verical](https://www.verical.com/pd/vishay-rectifier-BAS21-E3-18-2096634?utm_currency=USD) | N/A | N/A |

- **Part Type:** Diodes
- **Sub-Type:** Other
- **Manufacturer:** Diodes
- **MPN:** BAS21\-E3\-18
- **Mount Type:** Surface Mount
- **Package / Case Code:** SOT\-23
- **Pin Count:** 3
- **Reverse Voltage:** 200V
- **Forward Voltage:** 1\.25V
## Pins

| Pin | Name | Type |
|-----|------|------|
| 1 | A | Unspecified |
| 2 | NC | Not Connected |
| 3 | K | Unspecified |

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*Generated from [https://flux\.ai/digikey/bas21\-e3\-18\~j8](https://flux.ai/digikey/bas21-e3-18~j8)*