H1 GRD20U20DF Fast Recovery Rectifier Diode for Power Supplies & Audio Amplifiers
H1 GRD20U20DF Fast Recovery Rectifier Diode for Power Supplies & Audio Amplifiers
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Product Details & Features
Product Details & Features
The GRD20U20DF is a high-performance, ultra-fast recovery rectifier diode designed for high-frequency power conversion and switching applications. Housed in a TO-220F insulated package, it provides excellent heat dissipation while ensuring electrical isolation, making it a reliable choice for professional audio equipment, SMPS (Switching Mode Power Supplies), and industrial electronics.
Key Features
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Ultra-Fast Switching: Optimized for high efficiency and low switching losses.
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High Voltage Rating: Capable of handling up to 200V.
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Current Capacity: Rated for 20A (total), ideal for heavy-duty power circuits.
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Insulated Package: The TO-220F "Full Pack" eliminates the need for separate insulation washers when mounting to a heatsink.
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Low Forward Voltage Drop: Enhances overall system energy efficiency.
Technical Specifications
| Feature | Specification |
| Part Number | GRD20U20DF |
| Type | Ultra-Fast Recovery Rectifier |
| Package Type | TO-220F (Insulated) |
| Max Reverse Voltage ($V_{RRM}$) | 200V |
| Forward Current ($I_{F}$) | 20 Amperes |
| Recovery Time ($t_{rr}$) | Ultra-Fast |
Fast Delivery
Fast Delivery
🚚 Fast & Reliable Delivery Across India
We strive to ensure a smooth and quick delivery experience for all our customers.
Same-Day Dispatch: All orders are usually dispatched on the same day, with daily cut-off around 4:00 PM IST.
Delivery Time: You can expect your order to reach you within 4–5 working days, depending on your location.
Pan India Shipping: We deliver across all cities and villages in India, so no matter where you are, we’ve got you covered.
Trusted Courier Partners: Your orders are shipped through reliable logistics partners like DTDC and Delhivery to ensure safe and timely delivery.
💡 Whether it’s a metro city or a remote village, you don’t need to worry — we make sure your order reaches you securely.
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