--- product_id: 260531134 title: "Tnisesm 20 Pcs 20SQ045 20A 45V Schottky Blocking Diode, Rectifiers Diode,Diode Axial Kit for Solar Panel" brand: "tnisesm" price: "B/.20" currency: PAB in_stock: false reviews_count: 13 category: "Tnisesm" url: https://www.desertcart.com.pa/products/260531134-tnisesm-20-pcs-20sq045-20a-45v-schottky-blocking-diode-rectifiers store_origin: PA region: Panama --- # 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:** B/.20 **Availability:** ❌ Out of Stock ## Summary > ⚡ Empower your circuits 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?** B/.20 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/260531134-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 - • **45V Peak Reverse Voltage:** Reliable protection against voltage spikes, ensuring circuit longevity. - • **Bulk Pack for Innovation:** 20-piece kit perfect for prototyping, repairs, and large-scale projects. - • **Eco-Friendly & Compliant:** Lead-free and RoHS certified for sustainable, responsible electronics. - • **Low Leakage, High Efficiency:** Minimizes power loss with low forward voltage drop, maximizing performance. - • **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 designed for up to 20A forward current and 45V peak reverse voltage. RoHS compliant and lead-free, it offers low leakage and minimal forward voltage drop, making it ideal for solar panels, product development, and electronics maintenance. This 20-piece axial diode kit ensures consistent quality and reliability for professional and hobbyist applications alike. ## Description Widely used in product development, student experiments, maintenance, production, etc. All products are tested for stability, consistency and reliability. Ensure product excellence. Review: Working great - I haven't done major testing but they do seem to be working fine in my dimmer circuit. Review: 19 out of 20 good - 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). ## 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 | | Best Sellers Rank | #242,029 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #175 in Schottky Diodes | | Date First Available | September 29, 2020 | | Item Weight | 1.58 ounces | | Manufacturer | Tnisesm | | Package Dimensions | 4.41 x 2.99 x 0.47 inches | ## 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) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Working great *by D***S on January 31, 2025* I haven't done major testing but they do seem to be working fine in my dimmer circuit. ### ⭐⭐⭐⭐⭐ 19 out of 20 good *by P***. on April 8, 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). ### ⭐⭐⭐⭐⭐ Ok *by A***O on December 1, 2025* Ok ## 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.com.pa/products/260531134-tnisesm-20-pcs-20sq045-20a-45v-schottky-blocking-diode-rectifiers](https://www.desertcart.com.pa/products/260531134-tnisesm-20-pcs-20sq045-20a-45v-schottky-blocking-diode-rectifiers) --- *Product available on Desertcart Panama* *Store origin: PA* *Last updated: 2026-04-23*