---
product_id: 144595810
title: "MCIGICM 20Pcs 15SQ045 Schottky,15amp Diode Axial Schottky Blocking Diodes"
brand: "mcigicm"
price: "€ 8.74"
currency: EUR
in_stock: true
reviews_count: 8
category: "Mcigicm"
url: https://www.desertcart.ie/products/144595810-mcigicm-20pcs-15sq045-schottky-15amp-diode-axial-schottky-blocking-diodes
store_origin: IE
region: Ireland
---

# 15A forward current 45V peak reverse voltage ≤500ns fast recovery MCIGICM 20Pcs 15SQ045 Schottky,15amp Diode Axial Schottky Blocking Diodes

**Brand:** mcigicm
**Price:** € 8.74
**Availability:** ✅ In Stock

## Summary

> ⚡ Dominate your circuit with unstoppable power and speed!

## Quick Answers

- **What is this?** MCIGICM 20Pcs 15SQ045 Schottky,15amp Diode Axial Schottky Blocking Diodes by mcigicm
- **How much does it cost?** € 8.74 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/144595810-mcigicm-20pcs-15sq045-schottky-15amp-diode-axial-schottky-blocking-diodes)

## Best For

- mcigicm enthusiasts

## Why This Product

- Trusted mcigicm brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last:** Operates reliably from -55°C to 150°C, perfect for automotive and industrial use
- • **Voltage Guardian:** Withstands up to 45V peak reverse voltage to protect your components
- • **Efficiency Champion:** Low forward voltage drop (0.55V) means less power loss and cooler operation
- • **Powerhouse Performance:** Handles a robust 15A forward current for demanding circuits
- • **Lightning-Fast Recovery:** Recovers in under 500ns, minimizing downtime and boosting efficiency

## Overview

The MCIGICM 15SQ045 Schottky diode is a high-performance axial diode designed for professional-grade electronics. Featuring a 15A forward current capacity, 45V peak reverse voltage tolerance, and ultra-fast recovery time under 500ns, it ensures efficient, low-loss operation with minimal leakage. Tested for stability and reliability, it excels in automotive and industrial applications, operating seamlessly across a wide temperature range from -55°C to 150°C.

## Description

MCIGICM 15SQ045 Schottky Diode Type:Schottky Voltage DC Reverse (Vr) (Max): 45V Current Average Rectified (Io): 15A Voltage Forward (Vf) (Max) @ If: 550mV @ 15A Speed: Fast Recovery = 200mA (Io) Current Reverse Leakage @ Vr: 500µA @ 45V Mounting Type: Through Hole Package / Case: R6, Axial Supplier Device Package: R-6 Operating Temperature Junction: -55°C ~ 150°C

Review: Good price - Great price. Work in my application in automotive to stop back feed in the reverse light circuit.
Review: Awesome - Great items. Great value

## Features

- 20 Pcs 15SQ045 / Forward Current : 15 A / Maxixum Repetitive Peak Reverse Voltage : 45 V
- Meterial:Si;High surge current capability.
- Low leakage and forward voltage drop;Low power loss, high efficiency.
- Maximum Average Forward Current: 15 A MP.Forward Current (at DC10A): 0.55V.
- All products are tested for stability, consistency and reliability. Ensure product excellence.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Customer Reviews | 4.5 out of 5 stars 915 Reviews |

## Images

![MCIGICM 20Pcs 15SQ045 Schottky,15amp Diode Axial Schottky Blocking Diodes - Image 1](https://m.media-amazon.com/images/I/315tjVlOo7L.jpg)

## Questions & Answers

**Q: can I make a voltage multiplier with this?**
A: I would not recomend it, the reverse voltage rating is too low for any large voltage doubler circuit.

**Q: can i use these on a 6v motorcycle to keep voltage/amps from from dropping in a wire? don't want a voltage drop in a paticular positive wire. 6 volt**
A: As long as it's in parallel you will not get a voltage drop just a current drop

**Q: Should I be getting a drop volatge of 0.14 with these diodes, seems low?**
A: Voltage drop is dependent on the current flow - how much is flowing thru the diode?  Test it if you can out of circuit with the diode function on a multi-meter. Don't forget to test the diode reversed also.

**Q: can it pass 12v 10a and block 12v 10a?**
A: yes,as long as the .55V drop is not too large for your allpliaction. No significant current passes when it blocks the voltage, so the 10A current part of the question is meaningless.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good price
*by N***K on November 12, 2025*

Great price. Work in my application in automotive to stop back feed in the reverse light circuit.

### ⭐⭐⭐⭐⭐ Awesome
*by S***S on August 7, 2025*

Great items. Great value

### ⭐⭐⭐⭐⭐ Works good
*by B***. on November 7, 2025*

Sand the edges down and ready to solder I haven't tested it's abilities yet but I do know it conducts electricity the one way

## Frequently Bought Together

- MCIGICM 20Pcs 15SQ045 Schottky,15amp Diode Axial Schottky Blocking Diodes
- ALLECIN 20Values Diodes Kit 1N4001 1N4002 1N4003 1N4004 1N4005 1N4006 1N4007 1N4148 1N5404 1N5406 1N5408 RL207 UF4007 FR107 FR207 1N5817 1N5819 1N5822 15SQ045 10A10 Rectifier Schottky Diode Assortment
- BOJACK 1N5349B 5W 12V Power Zener Diodes 1N5349 5 Watt 12 Volt Axial Diodes T-18 (Pack of 30)

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-20*