STTH15AC06FP Overview
The STTH15AC06FP is a high-performance ultrafast diode designed for industrial power conversion and switching applications. Featuring a 15 A forward current rating and a repetitive peak reverse voltage of 600 V, this device offers efficient recovery characteristics that minimize switching losses and electromagnetic interference. Its robust design supports high surge currents, ensuring reliable operation under demanding conditions. The IC Manufacturer delivers this diode in a compact, thermally efficient package, making it ideal for use in power supplies, motor drives, and other power electronics systems requiring fast switching and high reliability.
STTH15AC06FP Technical Specifications
| Parameter | Value | Unit |
|---|---|---|
| Maximum Repetitive Peak Reverse Voltage (VRRM) | 600 | V |
| Average Forward Current (IF(AV)) | 15 | A |
| Surge Non-Repetitive Forward Current (IFSM) | 150 | A |
| Forward Voltage Drop (VF) at 15 A | 1.9 | V |
| Reverse Recovery Time (trr) | 75 | ns |
| Junction Temperature Range (Tj) | -65 to +150 | ??C |
| Storage Temperature Range (Tstg) | -65 to +150 | ??C |
| Thermal Resistance Junction to Case (RthJC) | 1.5 | ??C/W |
STTH15AC06FP Key Features
- Ultrafast Recovery Time: 75 ns reverse recovery time reduces switching losses, enhancing overall system efficiency in high-frequency converters.
- High Surge Current Capability: Supports up to 150 A surge current, ensuring robust performance during transient load conditions.
- Low Forward Voltage Drop: Minimizes conduction losses, which is critical for energy-saving and thermal management in power applications.
- Wide Operating Temperature Range: Suitable for harsh industrial environments with junction temperatures up to 150??C.
Typical Applications
- Power factor correction circuits in switch-mode power supplies where fast switching and low losses are essential for improved energy efficiency.
- Inverters and motor drives requiring reliable, high-current ultrafast diodes to handle inductive loads and transient currents.
- Freewheeling diodes in industrial converters to protect semiconductor switches and enhance switching performance.
- Snubber circuits in power electronic modules to limit voltage spikes and improve system robustness.
STTH15AC06FP Advantages vs Typical Alternatives
Compared to standard rectifier diodes, this ultrafast diode provides significantly shorter recovery times, reducing switching losses and electromagnetic interference in power systems. Its higher surge current capacity and lower forward voltage drop contribute to improved reliability and energy efficiency. These advantages make it a superior choice for demanding industrial applications requiring precise performance and thermal stability.
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STTH15AC06FP Brand Info
The STTH15AC06FP is part of STMicroelectronics’ portfolio of discrete power semiconductors. STMicroelectronics is a global leader in semiconductor solutions, known for delivering high-quality, reliable components optimized for industrial and power applications. This ultrafast diode reflects ST??s commitment to innovation, combining advanced manufacturing processes with rigorous quality controls to meet the stringent requirements of modern power electronics designs.
FAQ
What is the maximum repetitive peak reverse voltage of this diode?
The device can withstand a maximum repetitive peak reverse voltage of 600 V, allowing it to block high voltage spikes in power conversion circuits safely.
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How does the reverse recovery time affect application performance?
A shorter reverse recovery time, such as 75 ns in this diode, decreases switching losses and reduces electromagnetic interference, which improves efficiency and reliability in high-frequency power systems.
What is the significance of the surge current rating?
The surge non-repetitive forward current of 150 A indicates the diode??s ability to handle short-duration high current peaks during transient conditions without damage, enhancing robustness in demanding environments.
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Can this diode operate in high-temperature environments?
Yes, it supports junction temperatures up to 150??C,
