STTH15RQ06G2-TR Overview
The STTH15RQ06G2-TR is a high-performance, fast recovery rectifier diode designed for industrial power conversion and switching applications. Offering a repetitive peak reverse voltage of 600 V and a forward current rating of 15 A, it ensures robust operation in demanding environments. This device provides low switching losses and fast reverse recovery time, improving overall system efficiency and thermal management. Packaged in a compact TO-220AC form factor, it simplifies integration while maintaining reliability. For engineers and sourcing specialists seeking a durable diode for power rectification, the STTH15RQ06G2-TR from IC Manufacturer delivers a balanced combination of speed, efficiency, and ruggedness.
STTH15RQ06G2-TR Technical Specifications
| Parameter | Value |
|---|---|
| Repetitive Peak Reverse Voltage (VRRM) | 600 V |
| Average Forward Current (IF(AV)) | 15 A |
| Surge Non-Repetitive Forward Current (IFSM) | 140 A |
| Forward Voltage Drop (VF) at IF = 15 A | 1.75 V (typical) |
| Reverse Recovery Time (trr) | 35 ns (typical) |
| Junction Temperature Range (Tj) | -65??C to +175??C |
| Thermal Resistance Junction-to-Case (RthJC) | 1.5 ??C/W |
| Package | TO-220AC |
STTH15RQ06G2-TR Key Features
- Fast recovery diode: Minimizes switching losses and electromagnetic interference in high-frequency applications, enhancing system efficiency.
- High surge current capability: Supports transient overloads up to 140 A, protecting circuits during sudden power spikes.
- Low forward voltage drop: Reduces conduction losses, improving thermal performance and energy savings.
- Wide operating temperature range: Ensures reliable operation in harsh industrial environments from -65??C up to 175??C junction temperature.
Typical Applications
- Power supply rectification: Ideal for converting AC to DC in switched-mode power supplies (SMPS) where fast switching and low loss are critical.
- Inverter circuits: Suitable for use in motor drives and solar inverters requiring robust fast recovery diodes to handle high frequency switching.
- Freewheeling diodes in industrial motor control: Provides efficient current path during inductive load switching, protecting the circuit from voltage spikes.
- Power factor correction (PFC) stages: Enhances efficiency and reduces harmonic distortion in industrial power management systems.
STTH15RQ06G2-TR Advantages vs Typical Alternatives
This fast recovery diode stands out with its high surge current handling and low forward voltage drop, delivering superior efficiency compared to standard rectifiers. Its fast reverse recovery time reduces switching losses, making it preferable in high-frequency power conversion. The robust thermal rating and TO-220AC package ensure reliable integration in industrial environments, offering an excellent balance of performance and durability versus conventional silicon diodes.
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STTH15RQ06G2-TR Brand Info
The STTH15RQ06G2-TR is manufactured by STMicroelectronics, a global leader in semiconductor solutions. STMicroelectronics is renowned for its innovation in power management devices, including fast recovery diodes optimized for industrial and automotive applications. This product reflects ST??s commitment to delivering reliable, high-efficiency components that support advanced power electronics designs. The diode??s TO-220AC package and stringent quality controls align with ST??s standards for ruggedness and performance in demanding applications.
FAQ
What is the maximum repetitive peak reverse voltage of this diode?
The maximum repetitive peak reverse voltage (VRRM) of the device is 600 volts, making it suitable for applications requiring blocking of high voltage transients and ensuring robust reverse voltage protection.
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How does the reverse recovery time affect circuit performance?
The reverse recovery time of approximately 35 nanoseconds enables faster switching in power conversion circuits, reducing switching losses and electromagnetic interference, which improves overall system efficiency and reliability.
What thermal management considerations are recommended for this device?
The diode has a thermal resistance junction-to-case of 1.5 ??C
