STPS2L40ZFY Overview
The STPS2L40ZFY is a high-performance dual ultrafast rectifier diode designed for efficient power conversion and protection in demanding electronic circuits. Featuring a low forward voltage drop and rapid switching capabilities, this device optimizes energy efficiency and minimizes heat dissipation. Its compact SMC package supports high current handling and reliable thermal performance, making it ideal for industrial power supplies and automotive electronics. Sourced from IC Manufacturer, this diode offers engineers and sourcing specialists a robust solution for enhancing system reliability and power efficiency in various applications.
STPS2L40ZFY Technical Specifications
| Parameter | Value | Unit |
|---|---|---|
| Repetitive Peak Reverse Voltage (VRRM) | 40 | V |
| Average Forward Current (IF(AV)) | 2 | A |
| Surge Non-Repetitive Forward Current (IFSM) | 50 | A |
| Forward Voltage Drop (VF) at IF=2A | 0.62 | V |
| Reverse Recovery Time (trr) | 35 | ns |
| Junction Temperature Range (Tj) | -65 to +150 | ??C |
| Storage Temperature Range (Tstg) | -65 to +150 | ??C |
| Package Type | SMC (DO-214AB) | – |
STPS2L40ZFY Key Features
- Dual ultrafast rectifier configuration: Enables efficient rectification with minimal switching losses, enhancing overall system efficiency.
- Low forward voltage drop: Reduces conduction losses, contributing to cooler operation and improved power conversion performance.
- High surge current capability: Supports transient load conditions reliably, ensuring durability in demanding power supply environments.
- Compact SMC package: Facilitates easy integration on printed circuit boards while offering excellent thermal dissipation.
Typical Applications
- Switch mode power supplies (SMPS) where high efficiency and fast switching are critical for energy-saving performance and thermal management.
- Freewheeling diodes for motor drive circuits, protecting semiconductor switches from voltage spikes during inductive load switching.
- Power factor correction circuits that require fast recovery diodes to improve power quality and reduce harmonic distortion.
- Automotive electronics systems needing reliable rectification under harsh operating conditions and temperature variations.
STPS2L40ZFY Advantages vs Typical Alternatives
This ultrafast rectifier diode provides superior switching speed and lower forward voltage drop compared to standard diodes, reducing losses and thermal stress. Its high surge current capability enhances robustness against transient conditions, while the compact SMC package supports efficient PCB layout and heat dissipation. These advantages make it a preferred choice for engineers seeking reliable power conversion with improved efficiency and system longevity.
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STPS2L40ZFY Brand Info
The STPS2L40ZFY is a product of STMicroelectronics, a leading global semiconductor manufacturer known for its innovative power management and discrete semiconductor solutions. This diode exemplifies ST??s commitment to delivering components that combine high performance with reliability. STMicroelectronics?? extensive experience in power semiconductor technology ensures that this device meets stringent industry standards for durability and efficiency in industrial and automotive applications.
FAQ
What is the maximum repetitive peak reverse voltage for this diode?
The maximum repetitive peak reverse voltage for this diode is 40 volts, making it suitable for low to medium voltage rectification requirements in various electronic circuits.
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Can the device handle high surge currents?
Yes, it can handle a surge non-repetitive forward current of up to 50 amperes, allowing it to withstand transient overloads and protect circuits during sudden current spikes.
