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Boost Your Solar Efficiency with Authentic Schottky Diodes
Tnisesm 20SQ045 Schottky diodes are engineered for efficient rectification with a low forward voltage drop and minimal power loss. These 20A, 45V diodes are essential for solar panel applications, product development, and electronic maintenance, ensuring reliable performance and high efficiency. Imported directly from authorized US retailers and authorized brand partners, they offer superior quality compared to local alternatives.
Featuring a low leakage current and fast switching characteristics, these diodes are RoHS compliant and lead-free. Their robust design makes them suitable for demanding environments, providing consistent stability and reliability in various electronic circuits. The axial package is convenient for prototyping and PCB assembly.
Each pack contains 20 diodes, offering excellent value for projects requiring multiple components. All customs duties and GST are pre-paid, and delivery is handled via ExpressBox for secure, tracked transit to your Indian pincode. Experience the difference of authentic, high-performance electronic components.
Superior Performance for Solar & Electronics
Tnisesm 20SQ045 Schottky diodes are designed for optimal performance in solar panel blocking and general rectification. Their low forward voltage drop and high current handling capabilities translate to less wasted energy and more efficient power conversion. Unlike generic local diodes, these are sourced from authorized US channels, ensuring consistent quality and reliability tested for stability. This means fewer component failures and a more dependable end product for your projects, whether for development, maintenance, or production.
Ideal for Indian Projects & Who Should Skip
These diodes are perfect for hobbyists, engineers, and technicians in India working on solar power systems, custom power supplies, or electronic repair. Their robust 20A/45V rating and low voltage drop make them versatile. However, if your application requires reverse voltage ratings significantly above 45V or continuous forward currents exceeding 20A, you will need a higher-rated Schottky diode. Individuals needing diodes for extremely high-frequency switching applications might also consider specialized ultra-fast recovery diodes.
Typical situations where Tnisesm 20SQ045 Schottky Blocking Diode 20A 45V | Low Leakage & Forward Voltage Drop helps — illustrative scenarios, not customer reviews.
Setting up a small solar charging station for off-grid power in a rural Indian village.
Using these 20A Schottky diodes as blocking diodes in the solar array prevents battery discharge at night, ensuring consistent power availability. The 20-piece pack is cost-effective for multiple panel connections.
Developing a custom power supply for a student electronics project in a Bangalore college.
The low forward voltage drop and high efficiency of these diodes minimize heat generation, crucial for compact project enclosures. Their reliable performance ensures stable output for sensitive circuits.
| Diode Type | Schottky Barrier Rectifier |
| Lead-Free | Yes |
| RoHS Compliant | Yes |
| Forward Rectified Current | 20A |
| Maximum Recurrent Peak Reverse Voltage | 45V |
| Forward Voltage Drop | Low |
| Leakage Current | Low |
| Power Loss | Low |
| Efficiency | High |
| Application | Solar Panel Blocking, Product Development, Maintenance, Production |
| Package Quantity | 20 Pcs |
| Cost per use | ₹65.50 per piece |
| Feature | Tnisesm 20SQ045 Schottky | Others |
|---|---|---|
| Forward Voltage Drop | Low (0.2V-0.4V) for high efficiency | Typically higher (0.7V+) for standard silicon rectifiers; varies by brand |
| Reverse Current Prevention | Excellent, crucial for solar panel protection | Varies significantly; lower-rated diodes may offer less protection |
| Efficiency & Power Loss | High efficiency due to low voltage drop | Lower efficiency, higher power loss common in standard rectifiers |
| Cost per piece (20-pack) | ₹65.50 per piece | Local 20A/45V Schottky diodes can range from ₹30-₹70 per piece, depending on brand and supplier |
| Reliability & Testing | Tested for stability, consistency, and reliability | Quality and testing standards vary widely among local suppliers |
| SKU | rsb1169 |
| Brand | Tnisesm |
| Part Number | 20SQ045 |
| Package Type | Axial |
| Material | Lead |
| Color | 20SQ045-20PCS |
| Country of Origin | Not stated by manufacturer — US retail version, sourced from authorized US retailers and authorized brand partners |
About Tnisesm
Tnisesm specializes in electronic components, offering reliable diodes and rectifiers for development, maintenance, and production.
Compliance & Legal
No product-specific compliance warnings identified. Standard imported-goods terms apply: customs duties & GST paid; for personal use in India; follow the manufacturer's usage instructions on the packaging.
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This item:
Tnisesm 20SQ045 Schottky Blocking Diode 20A 45V | Low Leakage & Forward Voltage Drop
1,310
This item
Tnisesm 20SQ045 Schottky Blocking Diode 20A 45V | Low Leakage & Forward Voltage Drop
1,310
Total price:
4,450
You save 1,160 (21%) Extra3 items selected
3 items
4,450You save 1,160 (21%) Extra
| Attributes |  |  |  |  |  | ||
|---|---|---|---|---|---|---|---|
| Spec | |||||||
| Price | 1,310 1,510 | 1,660 1,850 | 1,480 2,250 | 3,530 5,450 | 1,730 2,760 | 2,310 3,930 | 1,990 3,180 |
| Rating | 4.50(270) | 4.50(270) | 4.50(270) | 4.50(1,036) | 4.70(294) | 4.70(1,645) | 4.60(73) |
| Brand Name | Tnisesm | Tnisesm | Tnisesm | Quartet | uxcell | ALKOO | SmartSign |
| Source | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail |
| Sold By | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow |
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