--- product_id: 625871882 title: "Tnisesm 20 Pcs 20SQ045 20A 45V Schottky Blocking Diode, Rectifiers Diode,Diode Axial Kit for Solar Panel" brand: "tnisesm" price: "€ 36.40" currency: EUR in_stock: true reviews_count: 5 category: "Tnisesm" url: https://www.desertcart.gr/products/625871882-tnisesm-20-pcs-20sq045-20a-45v-schottky-blocking-diode-rectifiers store_origin: GR region: Greece --- # 20A forward current 45V peak reverse voltage RoHS lead-free compliance Tnisesm 20 Pcs 20SQ045 20A 45V Schottky Blocking Diode, Rectifiers Diode,Diode Axial Kit for Solar Panel **Brand:** tnisesm **Price:** € 36.40 **Availability:** ✅ In Stock ## Summary > ⚡ Empower your projects with efficiency and reliability! ## Quick Answers - **What is this?** Tnisesm 20 Pcs 20SQ045 20A 45V Schottky Blocking Diode, Rectifiers Diode,Diode Axial Kit for Solar Panel by tnisesm - **How much does it cost?** € 36.40 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/625871882-tnisesm-20-pcs-20sq045-20a-45v-schottky-blocking-diode-rectifiers) ## Best For - tnisesm enthusiasts ## Why This Product - Trusted tnisesm brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Bulk Pack of 20:** Get more value and convenience with a full kit ready for multiple projects or repairs. - • **45V Peak Reverse Voltage:** Reliable protection against voltage spikes ensures durability and safety. - • **Eco-Friendly & Compliant:** Lead-free and RoHS certified for guilt-free, sustainable innovation. - • **Low Leakage, High Efficiency:** Minimizes power loss to maximize your system’s performance and longevity. - • **Power Through with 20A Current:** Handles high current loads effortlessly for your solar or electronic projects. ## Overview The Tnisesm 20SQ045 is a high-performance Schottky barrier rectifier diode kit featuring 20 pieces rated for 20A forward current and 45V peak reverse voltage. Designed for solar panels and electronic applications, it offers low forward voltage drop and leakage, ensuring high efficiency and minimal power loss. RoHS compliant and lead-free, this kit is ideal for professionals and hobbyists seeking reliable, eco-conscious components. ## Description Widely used in product development, student experiments, maintenance, production, etc. All products are tested for stability, consistency and reliability. Ensure product excellence. Review: Used to modify ATV headlight so that high and low beams activate at the same time. Was easy to solder, works as expected. Review: I haven't done major testing but they do seem to be working fine in my dimmer circuit. ## Features - Tnisesm 20SQ045 SCHOTTKY BARRIER RECTIFIER Diode - Part Number: 20SQ045; Forward rectified current:20A,Maximum recurrent peak reverse voltage:45V - Lead-Free / RoHS Compliant Electronics Component. - Low leakage and forward voltage drop;Low power loss, high efficiency. - Package Include: 20 Pcs x 20SQ045 Rectifier Diode ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08KDFGNM5 | | Batteries Required? | No | | Batteries included? | No | | Customer Reviews | 4.6 4.6 out of 5 stars (154) | | Date First Available | 29 Sept. 2020 | | Item Package Quantity | 20 | | Item Weight | 45 g | | Manufacturer | Tnisesm | | Manufacturer reference | 20SQ045 | | Package Dimensions | 11.2 x 7.6 x 1.2 cm; 45 g | | Part number | 20SQ045 | ## Images ![Tnisesm 20 Pcs 20SQ045 20A 45V Schottky Blocking Diode, Rectifiers Diode,Diode Axial Kit for Solar Panel - Image 1](https://m.media-amazon.com/images/I/51c3Ri6cElL.jpg) ![Tnisesm 20 Pcs 20SQ045 20A 45V Schottky Blocking Diode, Rectifiers Diode,Diode Axial Kit for Solar Panel - Image 2](https://m.media-amazon.com/images/I/51gU5pot9jL.jpg) ![Tnisesm 20 Pcs 20SQ045 20A 45V Schottky Blocking Diode, Rectifiers Diode,Diode Axial Kit for Solar Panel - Image 3](https://m.media-amazon.com/images/I/51hd21FjnUL.jpg) ![Tnisesm 20 Pcs 20SQ045 20A 45V Schottky Blocking Diode, Rectifiers Diode,Diode Axial Kit for Solar Panel - Image 4](https://m.media-amazon.com/images/I/61eTCOQZ13L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by D***E on 16 April 2024* Used to modify ATV headlight so that high and low beams activate at the same time. Was easy to solder, works as expected. ### ⭐⭐⭐⭐⭐ Review *by D***S on 31 January 2025* I haven't done major testing but they do seem to be working fine in my dimmer circuit. ### ⭐⭐⭐⭐⭐ Review *by P***. on 8 April 2025* 19 out of 20 tested good using a Fluke 115 DMM set to diode test mode. The one failure was a shorted unit (shorted forward biased yet showed OL when reverse biased, either way a failed unit). ## Frequently Bought Together - Tnisesm 20 Pcs 20SQ045 20A 45V Schottky Blocking Diode, Rectifiers Diode,Diode Axial Kit for Solar Panel - (25 Pcs) 15SQ045 Diodes Schottky, 15amp 45V Diode Axial Schottky Blocking Silicon Diodes --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.gr/products/625871882-tnisesm-20-pcs-20sq045-20a-45v-schottky-blocking-diode-rectifiers](https://www.desertcart.gr/products/625871882-tnisesm-20-pcs-20sq045-20a-45v-schottky-blocking-diode-rectifiers) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-05-03*