Overview
The PTVS3V3S1UR/8X is a Transient Voltage Suppressor (TVS) diode manufactured by Nexperia USA Inc. This component is designed to provide protection against voltage transients and electrostatic discharges (ESD) in various electronic circuits. It is particularly suited for applications requiring high surge current capability and low leakage current.
Key Specifications
| Parameter | Value |
|---|---|
| Type Number | PTVS3V3S1UR/8X |
| Package | SOD123W CFP3 |
| VRWM (V) | 3.5 |
| Configuration | Unidirectional |
| Number of Lines | 1 |
| VBR [min] (V) | 5.2 |
| VBR [max] (V) | 6 |
| VCL @ IPPM 10/1000 µs [max] (V) | 8 |
| IPPM @10/1000 µs [max] (A) | 43.8 |
| IRM [max] (µA) | 600 |
| Tj [max] (°C) | 150 |
Key Features
- High surge current capability: Up to 43.8 A peak pulse current.
- Low leakage current: Maximum 600 µA.
- Unidirectional configuration: Protects against voltage transients in one direction.
- Compact SOD123W package: Suitable for space-constrained designs.
- High junction temperature rating: Up to 150°C.
Applications
The PTVS3V3S1UR/8X is suitable for a variety of applications, including:
- Automotive systems: Protects against voltage transients and ESD in automotive electronics.
- Industrial control systems: Provides protection against power surges and ESD.
- Consumer electronics: Used in devices such as smartphones, tablets, and other portable electronics to protect against voltage transients.
- Telecommunication equipment: Protects against ESD and voltage transients in communication devices.
Q & A
- What is the primary function of the PTVS3V3S1UR/8X?
The primary function is to protect electronic circuits against voltage transients and electrostatic discharges (ESD). - What is the maximum peak pulse current (IPPM) of the PTVS3V3S1UR/8X?
The maximum peak pulse current is 43.8 A. - What is the package type of the PTVS3V3S1UR/8X?
The package type is SOD123W CFP3. - What is the maximum junction temperature (Tj) of the PTVS3V3S1UR/8X?
The maximum junction temperature is 150°C. - Is the PTVS3V3S1UR/8X suitable for automotive applications?
Yes, it is suitable for automotive systems to protect against voltage transients and ESD. - What is the configuration of the PTVS3V3S1UR/8X?
The configuration is unidirectional. - What is the maximum reverse leakage current (IRM) of the PTVS3V3S1UR/8X?
The maximum reverse leakage current is 600 µA. - What is the minimum breakdown voltage (VBR) of the PTVS3V3S1UR/8X?
The minimum breakdown voltage is 5.2 V. - What is the maximum clamping voltage (VCL) of the PTVS3V3S1UR/8X?
The maximum clamping voltage is 8 V. - Where can I find detailed documentation for the PTVS3V3S1UR/8X?
Detailed documentation can be found on the Nexperia website and through distributors like Digi-Key and Mouser Electronics.
