STTH102AY Overview
The STTH102AY is a high-performance ultrafast recovery diode designed for industrial and power electronics applications. Featuring a compact DO-201AD package, it offers a maximum repetitive peak reverse voltage of 1000 V and a forward current rating of 10 A, enabling efficient switching and rectification in demanding environments. This diode excels in reducing switching losses and electromagnetic interference, making it suitable for power supplies, inverters, and motor control circuits. Its robust design ensures reliable operation under high surge currents and fast recovery times, supporting energy-efficient and long-life system designs. For more details, visit IC Manufacturer.
STTH102AY Technical Specifications
| Parameter | Value | Unit |
|---|---|---|
| Repetitive Peak Reverse Voltage (VRRM) | 1000 | V |
| Average Rectified Forward Current (IF(AV)) | 10 | A |
| Non-Repetitive Peak Forward Surge Current (IFSM) | 150 | A |
| Forward Voltage Drop (VF) at 10 A | 1.7 | V |
| Reverse Recovery Time (trr) | 75 | ns |
| Junction Temperature Range (Tj) | -65 to +150 | ??C |
| Thermal Resistance Junction to Ambient (R??JA) | 45 | ??C/W |
| Package Type | DO-201AD | ?? |
STTH102AY Key Features
- Ultrafast Recovery Time: Enables efficient switching with minimal switching losses, improving overall power efficiency in converters and inverters.
- High Surge Current Capability: Supports peak surge currents up to 150 A, ensuring durability under transient load conditions.
- Low Forward Voltage Drop: Reduces power dissipation during conduction, which enhances thermal management and device reliability.
- Robust Package Design: The DO-201AD package provides reliable mechanical stability and efficient heat dissipation for industrial-grade applications.
Typical Applications
- High-frequency switching power supplies where ultrafast recovery diodes improve energy efficiency and reduce electromagnetic interference.
- Inverter circuits used in renewable energy systems requiring reliable and efficient rectification under varying load conditions.
- Motor drive controllers that benefit from fast switching and high surge current capability for smooth operation and protection.
- General-purpose rectification in industrial power electronics equipment requiring robust and durable diode solutions.
STTH102AY Advantages vs Typical Alternatives
This ultrafast diode offers superior switching speed and lower reverse recovery time compared to standard fast recovery diodes, which translates to reduced switching losses and improved system efficiency. Its high surge current rating and low forward voltage drop provide enhanced reliability and energy savings, making it a preferred choice for demanding industrial power applications. The robust DO-201AD package also ensures better heat dissipation and mechanical strength than many alternative diode packages.
🔥 Best-Selling Products
Texas Instruments BQ24075 Linear Battery Charger IC – 5mm x 4mm QFN Package
Texas Instruments INA219 Current Sensor Module – SOIC Package, Precision Monitoring
Texas Instruments LM4041 Precision Voltage Reference – SOT-23 Package
Texas Instruments OPA2134 Audio Op Amp – Dual, High-Performance, SOIC-8 Package
STTH102AY Brand Info
The STTH102AY is manufactured by STMicroelectronics, a global leader in semiconductor solutions for industrial and power electronics. STMicroelectronics is renowned for its extensive portfolio of power discrete devices, including ultrafast recovery diodes designed to meet stringent performance and reliability standards. The STTH102AY reflects the company??s commitment to delivering components that optimize energy efficiency and durability in power conversion, motor control, and renewable energy systems worldwide.
FAQ
What is the maximum repetitive peak reverse voltage of this diode?
The maximum repetitive peak reverse voltage (VRRM) is 1000 V, making it suitable for high-voltage rectification and switching applications in industrial environments.
🌟 Featured Products
“Buy MAX9312ECJ+ Precision Voltage Comparator in DIP Package for Reliable Performance”
QCC-711-1-MQFN48C-TR-03-1 Bluetooth Audio SoC with MQFN48C Package
0339-671-TLM-E Model – High-Performance TLM-E Package for Enhanced Functionality
1-1415898-4 Connector Housing, Electrical Wire-to-Board, Receptacle, Packaged
How does the reverse recovery time affect circuit performance?
The reverse recovery time of 75 ns allows the diode to switch off quickly, minimizing switching losses and electromagnetic interference, which is critical for high-frequency
