Overview
The PTVS20VS1UR/8X is a Transient Voltage Suppressor (TVS) diode manufactured by Nexperia USA Inc. This component is designed to protect electronic circuits from voltage spikes and transient events. It is part of the PTVSxS1UR series, which offers a range of voltage ratings to suit various application needs. The PTVS20VS1UR/8X is specifically rated for a working peak reverse voltage (VRWM) of 20V and can handle peak pulse power of 400W.
Key Specifications
| Parameter | Value |
|---|---|
| Type Number | PTVS20VS1UR/8X |
| Package | SOD123W CFP3 |
| Peak Pulse Power (PPPM) @ 10/1000 µs | 400 W |
| Working Peak Reverse Voltage (VRWM) | 20 V |
| Configuration | Unidirectional |
| Number of Lines | 1 |
| Minimum Breakdown Voltage (VBR) | 22.2 V |
| Maximum Breakdown Voltage (VBR) | 24.5 V |
| Clamp Voltage @ IPPM 10/1000 µs (VCL) | 32.4 V |
| Peak Pulse Current (IPPM) @ 10/1000 µs | 12.3 A |
| Maximum Reverse Leakage Current (IRM) | 0.1 µA |
| Maximum Junction Temperature (Tj) | 150 °C |
Key Features
- High peak pulse power rating of 400 W to protect against transient voltage spikes.
- Unidirectional configuration for single-line protection.
- Compact SOD123W CFP3 package suitable for surface mount applications.
- Low maximum reverse leakage current of 0.1 µA.
- High maximum junction temperature of 150 °C, ensuring reliability in various environmental conditions.
Applications
The PTVS20VS1UR/8X is suitable for a variety of applications requiring transient voltage suppression, including:
- Automotive systems: Protects against voltage spikes in automotive electrical systems.
- Industrial control systems: Safeguards against transient voltages in industrial control and automation systems.
- Consumer electronics: Provides protection in consumer electronic devices such as TVs, computers, and other sensitive electronic equipment.
- Telecommunications: Used in telecommunications equipment to protect against voltage transients.
Q & A
- What is the peak pulse power rating of the PTVS20VS1UR/8X?
The peak pulse power rating is 400 W. - What is the working peak reverse voltage (VRWM) of this TVS diode?
The working peak reverse voltage is 20 V. - What is the configuration of the PTVS20VS1UR/8X?
The configuration is unidirectional. - What is the package type of the PTVS20VS1UR/8X?
The package type is SOD123W CFP3. - What is the maximum breakdown voltage of the PTVS20VS1UR/8X?
The maximum breakdown voltage is 24.5 V. - What is the clamp voltage @ IPPM 10/1000 µs?
The clamp voltage is 32.4 V. - What is the peak pulse current @ 10/1000 µs?
The peak pulse current is 12.3 A. - What is the maximum reverse leakage current?
The maximum reverse leakage current is 0.1 µA. - What is the maximum junction temperature?
The maximum junction temperature is 150 °C. - In which applications is the PTVS20VS1UR/8X commonly used?
It is commonly used in automotive systems, industrial control systems, consumer electronics, and telecommunications equipment.
