Product Details
STTH12R066 Ultrafast Recovery Diode – 12A 600V TO-220 Package
Original price was: ₹45.00.₹40.00Current price is: ₹40.00.
Compatibility / Replacement
Commonly used as replacement for: MUR1560, HFA15TB60, BYV32-600
Description
STTH12R066 Ultrafast Recovery Diode – 12A 600V TO-220
The STTH12R066 Ultrafast Recovery Diode is a high-performance power diode designed for fast-switching and high-efficiency rectification applications. Rated for 12A average forward current and a 600V repetitive peak reverse voltage, this diode features an ultrafast reverse recovery time that significantly reduces switching losses and electromagnetic interference. Housed in a rugged TO-220 package, the STTH12R066 supports effective heatsink mounting and reliable thermal management. It is widely used in SMPS, inverters, motor drives, freewheeling applications, snubber circuits, and high-frequency power electronics where speed and reliability are critical.
| Specification | Details |
|---|---|
| Part Number | STTH12R066 |
| Diode Type | Ultrafast Recovery Diode |
| Average Forward Current | 12A |
| Peak Reverse Voltage | 600V |
| Reverse Recovery Time | Ultrafast (≈60ns class) |
| Package Type | TO-220 |
Applications
- SMPS and high-frequency power supplies
- Inverters and UPS systems
- Freewheeling and flyback diodes
- Motor drives and control circuits
- Snubber and clamp circuits
- Industrial power electronics
How to Use
- Mount the diode on a suitable heatsink for thermal dissipation.
- Ensure correct anode and cathode orientation.
- Use proper PCB trace width for high current paths.
- Maintain adequate clearance for high-voltage operation.
- Operate within rated electrical limits for long-term reliability.
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High-efficiency STTH12R066 ultrafast recovery diode rated at 12A and 600V, ideal for SMPS, inverters, freewheeling, and high-frequency power switching applications.


