---
title: "Enhanced Auto-Grade Power: MCC’s 40V to 200V Schottky Barrier Rectifiers"
description: MCC’s new Schottky barrier rectifiers set the standard in auto performance with AEC-Q qualification and 40V to 200V options in an SMA-compatible package.
---

[News & Events](https://solutions.mccsemi.com/news)

# [Enhanced Auto-Grade Power: MCC’s 40V to 200V Schottky Barrier Rectifiers](https://solutions.mccsemi.com/news/enhanced-auto-grade-power-mccs-40v-to-200v-schottky-barrier-rectifiers)

 Written by [MCC](https://solutions.mccsemi.com/news/author/mcc) | May 6, 2024 6:54:53 PM

## Applications

A low-profile package and AEC-Q101 qualification add up to a series of rectifiers that are ideal for various critical electrical systems in autos and EVs:

|  |  |  |  |
| --- | --- | --- | --- |
| Energy Management | Lighting and Power Control | Industrial Automation | Communications Systems |
| - Battery management systems (BMS) - Freewheeling diode circuits - Rectification | - Rectification - Switched-mode power supplies (SMPS) | - Switched-mode power supplies (SMPS) - Freewheeling diode circuits | - Radio frequency (RF) systems |

 

## Product Attributes, Parametrics & Datasheets

| **Product** | **Type** | **Package** | **Working Peak Reverse Voltage VRWM** | **Average Rectified Forward Current IF(AV)** | **Mounting Type** | **Datasheet** |
| --- | --- | --- | --- | --- | --- | --- |
| [SK34AFLQ](https://www.mccsemi.com/products/Diodes/Schottky%20Barrier%20Rectifiers/SK34AFLQ) | Schottky Barrier Rectifier | DO-221AC | 40V | 3A | Surface-Mount (SMD) | [Info](https://www.mccsemi.com/pdf/products/SK34AFLQ_SK36AFLQ(DO-221AC).pdf) |
| [SK36AFLQ](https://www.mccsemi.com/products/Diodes/Schottky%20Barrier%20Rectifiers/SK36AFLQ) | Schottky Barrier Rectifier | DO-221AC | 60V | 3A | Surface-Mount (SMD) | [Info](https://www.mccsemi.com/pdf/products/SK34AFLQ_SK36AFLQ(DO-221AC).pdf) |
| [SK510AFLQ](https://www.mccsemi.com/products/diodes/schottky-barrier-rectifiers/SK510AFLQ) | Schottky Barrier Rectifier | DO-221AC | 100V | 5A | Surface-Mount (SMD) | [Info](https://www.mccsemi.com/pdf/products/SK510AFLQ_SK520AFLQ(DO-221AC).pdf) |
| [SK520AFLQ](https://www.mccsemi.com/products/diodes/schottky-barrier-rectifiers/SK520AFLQ) | Schottky Barrier Rectifier | DO-221AC | 200V | 5A | Surface-Mount (SMD) | [Info](https://www.mccsemi.com/pdf/products/SK510AFLQ_SK520AFLQ(DO-221AC).pdf) |
| [SK54AFLQ](https://www.mccsemi.com/products/diodes/schottky-barrier-rectifiers/SK54AFLQ) | Schottky Barrier Rectifier | DO-221AC | 40V | 5A | Surface-Mount (SMD) | [Info](https://www.mccsemi.com/pdf/products/SK54AFLQ_SK56AFLQ(DO-221AC).pdf) |
| [SK56AFLQ](https://www.mccsemi.com/products/diodes/schottky-barrier-rectifiers/SK56AFLQ) | Schottky Barrier Rectifier | DO-221AC | 60V | 5A | Surface-Mount (SMD) | [Info](https://www.mccsemi.com/pdf/products/SK54AFLQ_SK56AFLQ(DO-221AC).pdf) |

 

**Use the [MCC website chatbot](https://solutions.mccsemi.com/news/enhanced-auto-grade-power-mccs-40v-to-200v-schottky-barrier-rectifiers#hs-chat-open) to quickly request a sample or ask a question.**

 

[View full post](https://solutions.mccsemi.com/news/enhanced-auto-grade-power-mccs-40v-to-200v-schottky-barrier-rectifiers)

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