# RS3KB (Component)

## Description

Diodes \- Fast Recovery Rectifiers
RS3KB
SMB\_L4\.4\-W3\.6\-LS5\.3\-RD
LCSC Part Number: C437750
JLCPCB Part Class: Extended Part
Manufactured by 晶导微电子 

## Component Details

- **Owner:** lcsc
- **Created:** 11/3/2024
- **Last Updated:** 10/15/2026
- **Visibility:** Public
- **Manufacturer Name:** 晶导微电子
- **Manufacturer Part Number:** RS3KB
- **Part Type:** Diodes \- Fast Recovery Rectifiers
- **JLCPCB Part Class:** Extended Part
- **Datasheet URL:** https://storage\.googleapis\.com/graviton\-electric\-symbols/document\_assets/lcsc/2001101132\_Shandong\-Jingdao\-Microelectronics\-RS3KB\_C437750\.pdf
- **LCSC Part Number:** C437750
- **Product Info Url:** https://lcsc\.com/product\-detail/Diodes\-Rectifiers\-Fast\-Recovery\_Shandong\-Jingdao\-Microelectronics\-RS3KB\_C437750\.html
- **Package or Case Code:** SMB\_L4\.4\-W3\.6\-LS5\.3\-RD

## Distributor Pricing (qty 1)

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

| Distributor | Unit Price (qty 1) | Stock |
|------------|--------------------|-------|
| [LCSC](https://www.lcsc.com/product-detail/C437750.html) | $0\.0612 | 0 |
| [Verical](https://www.verical.com/pd/world-products-inc--unsorted-RS3KB-1932332?utm_currency=USD) | N/A | N/A |

- **Part Type:** Diodes
- **Sub-Type:** Rectifier
- **MPN:** RS3KB
- **Mount Type:** PCB
- **Package / Case Code:** Other
- **Pin Count:** 2
## Pins

| Pin | Name | Type |
|-----|------|------|
| 1 | 1 | Unspecified |
| 2 | 2 | Unspecified |

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*Generated from [https://flux\.ai/lcsc/rs3kb\~wi6x](https://flux.ai/lcsc/rs3kb~wi6x)*