Overview
The STPS20200CG-TR is a dual center tap 200 V Schottky rectifier diode array produced by STMicroelectronics. This device is specifically designed for use in switch mode power supplies and high frequency DC to DC converters. It is packaged in the D²PAK (TO-263-3) format, which is ideal for surface mount applications. The STPS20200CG-TR is known for its low forward voltage drop, very small conduction losses, negligible switching losses, and extremely fast switching times, making it highly efficient in various power management scenarios.
Key Specifications
| Parameter | Symbol | Value | Unit |
|---|---|---|---|
| Repetitive Peak Reverse Voltage | VRRM | 200 | V |
| Average Forward Current (per diode) | IF(AV) | 10 | A |
| Forward RMS Current (per diode) | IF(RMS) | 30 | A |
| Surge Non-Repetitive Forward Current | IFSM | 180 | A |
| Forward Voltage Drop (typical at 10 A) | VF | 0.64 | V |
| Reverse Leakage Current at 200 V | IR | 15 µA | |
| Operating Junction Temperature Range | Tj | -40 to +175 | °C |
| Junction to Case Thermal Resistance (per diode) | Rth(j-c) | 1.30 | °C/W |
| Package Type | D²PAK (TO-263-3) |
Key Features
- Low forward voltage drop, reducing conduction losses.
- Very small conduction losses and negligible switching losses.
- Extremely fast switching times, suitable for high frequency applications.
- Low thermal resistance, enhancing heat dissipation.
- Insulated package with high insulating voltage (2000 V DC).
- ECOPACK®2 compliant, meeting environmental standards.
- Wide operating junction temperature range (-40°C to +175°C).
Applications
- Switch mode power supplies (SMPS).
- High frequency DC to DC converters.
- Secondary rectification in SMPS.
- LED lighting applications.
Q & A
- What is the repetitive peak reverse voltage of the STPS20200CG-TR?
The repetitive peak reverse voltage is 200 V.
- What is the average forward current rating for this diode?
The average forward current rating is 10 A per diode.
- What is the typical forward voltage drop at 10 A?
The typical forward voltage drop at 10 A is 0.64 V.
- What is the operating junction temperature range of the STPS20200CG-TR?
The operating junction temperature range is -40°C to +175°C.
- What type of package does the STPS20200CG-TR come in?
The STPS20200CG-TR comes in a D²PAK (TO-263-3) package.
- Is the STPS20200CG-TR RoHS compliant?
Yes, the STPS20200CG-TR is RoHS compliant and lead-free.
- What are the typical applications for the STPS20200CG-TR?
Typical applications include switch mode power supplies, high frequency DC to DC converters, secondary rectification in SMPS, and LED lighting applications.
- What is the junction to case thermal resistance of the STPS20200CG-TR?
The junction to case thermal resistance is 1.30 °C/W per diode.
- Does the STPS20200CG-TR meet any specific environmental standards?
Yes, it is ECOPACK®2 compliant, meeting environmental standards.
- What is the surge non-repetitive forward current rating of the STPS20200CG-TR?
The surge non-repetitive forward current rating is 180 A.
