STTH12R06D Overview
The STTH12R06D is a high-performance ultrafast diode designed for industrial power applications requiring efficient rectification and fast recovery times. Rated for 12A forward current and a repetitive peak reverse voltage of 600V, this device provides robust switching capabilities with low forward voltage drop, optimizing power conversion efficiency. Its dual diode configuration in a compact package makes it suitable for bridge rectifiers and freewheeling applications. Engineers and sourcing specialists seeking reliable, thermally stable, and fast-switching diodes will find this component ideal for enhancing power density and system reliability. For more semiconductor solutions, visit IC Manufacturer.
STTH12R06D Technical Specifications
| Parameter | Value | Unit |
|---|---|---|
| Repetitive Peak Reverse Voltage (VRRM) | 600 | V |
| Average Forward Current (IF(AV)) | 12 | A |
| Surge Non-Repetitive Forward Current (IFSM) | 150 | A |
| Forward Voltage Drop (VF) at IF = 12A | 1.7 | V |
| Reverse Recovery Time (trr) | 75 | ns |
| Junction Temperature (Tj) | -55 to 150 | ??C |
| Total Capacitance (Ctot) | 50 | pF |
| Package Type | TO-220AC | ?C |
STTH12R06D Key Features
- Ultrafast Recovery Time: Enables efficient switching in high-frequency power converters, reducing switching losses and improving overall system efficiency.
- High Forward Current Capability: Supports continuous operation up to 12A, allowing for robust power handling in demanding industrial environments.
- Low Forward Voltage Drop: Minimizes conduction losses, contributing to energy savings and reduced thermal stress on the device.
- Compact TO-220 Package: Facilitates easy mounting and effective heat dissipation, improving reliability in tight or thermally challenging applications.
Typical Applications
- High-frequency switching power supplies where fast recovery diodes improve efficiency and reduce electromagnetic interference.
- Bridge rectifier circuits in industrial motor drives requiring high surge current handling and reliable rectification.
- Freewheeling diodes in DC motor control to protect against voltage spikes during switching events.
- Power factor correction circuits in industrial systems aiming to enhance power quality and reduce energy consumption.
STTH12R06D Advantages vs Typical Alternatives
This ultrafast diode offers distinct advantages in power electronics by combining high surge current capability with low forward voltage drop and fast recovery time. Compared to standard recovery diodes, it delivers improved efficiency and lower thermal losses, enhancing system reliability. Its compact TO-220 package simplifies integration and thermal management, making it a superior choice for industrial rectification and switching applications where performance and durability are critical.
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STTH12R06D Brand Info
The STTH12R06D is manufactured by STMicroelectronics, a global leader in semiconductor solutions. Known for quality and innovation, STMicroelectronics provides this ultrafast diode as part of its extensive portfolio targeting power management and industrial applications. This product reflects the brand??s commitment to delivering components that combine high electrical performance with robust mechanical design, ensuring long-term reliability in challenging environments.
FAQ
What is the maximum repetitive peak reverse voltage of this diode?
The device supports a maximum repetitive peak reverse voltage of 600 volts, making it suitable for medium-voltage industrial power applications that require reliable reverse voltage blocking capability.
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Can this diode handle high surge currents during startup or fault conditions?
Yes, it can withstand surge non-repetitive forward currents up to 150 amperes, allowing the device to manage temporary high current events such as motor startups or short circuit conditions without damage.
What makes the STTH12R06D suitable for fast switching power supplies?
Its ultrafast reverse recovery time of approximately 75 nanoseconds minimizes switching losses and electromagnetic interference, which is essential for efficient operation in high-frequency switching power supplies.
