Overview
The PTVS7V5U1UPA147 is a 300 W unidirectional Transient Voltage Suppressor (TVS) diode manufactured by NXP USA Inc. This component is designed to protect electronic circuits from voltage spikes and transients, ensuring the reliability and longevity of the system. It is particularly suited for applications requiring robust protection against Electrostatic Discharge (ESD) and other transient events.
Key Specifications
| Parameter | Value |
|---|---|
| Peak Pulse Power (Ppp) | 300 W |
| Clamping Voltage (Vc) | Typically around 7.5 V |
| Surge Current (Ipp) | 38.3 A (8/20 μs pulse) |
| Package | SOD882 (DFN1006-2) |
| Operating Temperature Range | -55°C to 150°C |
Key Features
- High peak pulse power of 300 W to handle significant transient events.
- Very good clamping characteristics to protect against voltage spikes.
- Typical surge robustness of 38.3 A (8/20 μs pulse).
- Compact SOD882 (DFN1006-2) package for space-efficient designs.
- Wide operating temperature range from -55°C to 150°C.
Applications
The PTVS7V5U1UPA147 is ideal for protecting two automotive in-vehicle network bus lines from damage caused by ESD and other transients. It is also suitable for various other applications requiring robust transient voltage suppression, such as industrial control systems, consumer electronics, and telecommunications equipment.
Q & A
- What is the peak pulse power of the PTVS7V5U1UPA147? The peak pulse power is 300 W.
- What is the typical clamping voltage of this TVS diode? The clamping voltage is typically around 7.5 V.
- What is the surge current rating of the PTVS7V5U1UPA147? The surge current rating is 38.3 A (8/20 μs pulse).
- In what package is the PTVS7V5U1UPA147 available? It is available in the SOD882 (DFN1006-2) package.
- What is the operating temperature range of this component? The operating temperature range is from -55°C to 150°C.
- What are the primary applications of the PTVS7V5U1UPA147? It is primarily used to protect automotive in-vehicle network bus lines and other systems from ESD and transient events.
- How does the PTVS7V5U1UPA147 protect against ESD? It provides very good clamping characteristics to protect against voltage spikes caused by ESD.
- Is the PTVS7V5U1UPA147 suitable for industrial applications? Yes, it is suitable for various industrial control systems and other applications requiring robust transient voltage suppression.
- Where can I find the datasheet for the PTVS7V5U1UPA147? The datasheet can be found on the official NXP website or through authorized distributors like Mouser and Nexperia.
- What is the typical use case for this TVS diode in automotive systems? It is typically used to protect in-vehicle network bus lines from damage caused by ESD and other transients.
