# ER1M (Component)

## Description

Switching Diode
ER1M
SMA\_L4\.4\-W2\.8\-LS5\.4\-R\-RD
LCSC Part Number: C212846
JLCPCB Part Class: Extended Part
Manufactured by DIOTEC\(德欧泰克\) 

## Component Details

- **Owner:** lcsc
- **Created:** 10/31/2024
- **Last Updated:** 4/24/2025
- **Visibility:** Public
- **Datasheet URL:** https://storage\.googleapis\.com/graviton\-electric\-symbols/document\_assets/lcsc/2409302135\_\-DIOTEC\-ER1M\_C212846\.pdf
- **Manufacturer Name:** DIOTEC\(德欧泰克\)
- **Part Type:** Switching Diode
- **Product Info Url:** https://lcsc\.com/product\-detail/Switching\-Diode\_DIOTEC\-ER1M\_C212846\.html
- **Manufacturer Part Number:** ER1M
- **Package or Case Code:** SMA\_L4\.4\-W2\.8\-LS5\.4\-R\-RD
- **LCSC Part Number:** C212846
- **JLCPCB Part Class:** Extended Part

## 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/er1m/diotec-semiconductor-ag.html?utm_currency=USD&region=asia) | $0\.049 | 4\.6K |
| [Digi\-Key](https://www.digikey.com/en/products/detail/diotec-semiconductor/ER1M/13156264) | $0\.33 | 0 |
| [LCSC](https://www.lcsc.com/product-detail/C212846.html) | N/A | N/A |
| [Mouser](https://www.mouser.com/en/ProductDetail/Diotec-Semiconductor/ER1M?qs=OlC7AqGiEDlvGBaXHVcm1w%253D%253D) | $0\.34 | 8\.4K |
| [TME](https://www.tme.com/us/en-us/katalog/?queryPhrase=ER1M-DIO) | $0\.14 | 7\.5K |
| [Verical](https://www.verical.com/pd/diotec-semiconductor-ag-rectifier-ER1M-1838571?utm_currency=USD) | N/A | N/A |

- **Part Type:** Diodes
- **Sub-Type:** Other
- **MPN:** ER1M
- **Mount Type:** PCB
- **Package / Case Code:** Other
- **Pin Count:** 2
## Pins

| Pin | Name | Type |
|-----|------|------|
| 1 | A |  |
| 2 | C |  |

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*Generated from [https://flux\.ai/lcsc/er1m\~vcxt](https://flux.ai/lcsc/er1m~vcxt)*