STPS4S200UF Overview
The STPS4S200UF is a high-performance ultrafast diode designed for efficient power conversion in industrial and consumer electronics. This dual Schottky rectifier offers low forward voltage drop and fast recovery time, optimizing energy efficiency and reducing thermal losses. With a maximum repetitive peak reverse voltage of 200V and a forward current rating of 4A, it is ideal for applications requiring robust rectification and high reliability. The device??s compact package supports integration in space-constrained designs, making it suitable for power supplies, DC/DC converters, and motor drives. For detailed manufacturer data, visit IC Manufacturer.
STPS4S200UF Technical Specifications
| Parameter | Value | Unit |
|---|---|---|
| Maximum Repetitive Peak Reverse Voltage (VRRM) | 200 | V |
| Average Forward Current (IF(AV)) | 4 | A |
| Surge Forward Current (IFSM) | 80 | A |
| Forward Voltage Drop (VF) at 4A | 0.55 | V |
| Reverse Recovery Time (trr) | 35 | ns |
| Operating Junction Temperature Range (Tj) | -65 to +150 | ??C |
| Storage Temperature Range (Tstg) | -65 to +150 | ??C |
| Thermal Resistance Junction to Ambient (R??JA) | 40 | ??C/W |
| Package Type | TO-220AC | ?C |
STPS4S200UF Key Features
- Dual Schottky rectifier configuration: Enables efficient dual-path rectification for improved power conversion efficiency.
- Low forward voltage drop (0.55 V): Minimizes conduction losses, reducing heat dissipation and improving overall system efficiency.
- Fast reverse recovery time (35 ns): Supports high-frequency switching applications by reducing switching losses and electromagnetic interference.
- High surge current capability (80 A): Enhances robustness against transient load conditions and inrush currents.
- Wide operating temperature range: Allows stable operation in harsh industrial environments.
- Compact TO-220AC package: Facilitates easy mounting and thermal management in power supply designs.
Typical Applications
- Switching power supplies: Delivers efficient rectification with low losses, essential for high-frequency converters and adapters.
- Motor drive circuits: Provides reliable freewheeling diode operation in DC and brushless motor control systems.
- Battery chargers: Ensures efficient current flow with minimal heat generation for extended device lifetime.
- Solar inverters and power factor correction circuits: Supports fast switching and high current handling for renewable energy systems.
STPS4S200UF Advantages vs Typical Alternatives
This ultrafast diode offers a superior combination of low forward voltage drop and fast recovery time compared to standard rectifiers, resulting in reduced power dissipation and improved efficiency. Its high surge current capability and robust thermal performance provide better reliability under transient conditions. The compact TO-220AC package allows straightforward integration and enhanced heat dissipation, making it a compelling choice versus traditional silicon diodes and slower recovery devices in demanding industrial power applications.
🔥 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
STPS4S200UF Brand Info
The device is produced by STMicroelectronics, a leading global semiconductor manufacturer renowned for its innovation in power management and discrete components. STMicroelectronics?? ultrafast rectifiers like this model are engineered to meet stringent industrial standards, combining high efficiency and reliability. This product is part of ST??s extensive portfolio of power semiconductors designed to optimize energy conversion in diverse applications, backed by comprehensive technical support and global distribution networks.
FAQ
What is the maximum voltage rating of this ultrafast diode?
The device has a maximum repetitive peak reverse voltage (VRRM) rating of 200 volts. This means it can reliably block voltages up to 200 V in reverse bias without breakdown, suitable for medium-voltage power applications.
🌟 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
