Overview
The PTVS8V5S1UR,115 is a 400 W unidirectional Transient Voltage Suppressor (TVS) produced by Nexperia USA Inc. This component is designed for transient overvoltage protection and is packaged in a small and flat lead low-profile Surface-Mounted Device (SMD) plastic package, specifically the SOD123W package. It is AEC-Q101 qualified, making it suitable for automotive and industrial applications. The device is engineered to protect electronic circuits from voltage spikes and transients, ensuring the reliability and robustness of the system.
Key Specifications
| Type number | Package version | PPPM @10/1000 µs [max] (W) | VRWM (V) | Configuration | Nr of lines | VBR [min] (V) | VBR [max] (V) | VCL @ IPPM 10/1000 µs [max] (V) | IPPM @10/1000 µs [max] (A) | IRM [max] (µA) | Tj [max] (°C) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| PTVS8V5S1UR | SOD123W | 400 | 8.5 | Unidirectional | 1 | 9.44 | 10.4 | 14.4 | 27.8 | 10 | 150 |
Key Features
- High Peak Pulse Power: Rated peak pulse power of 400 W (350 W for 3.3 V).
- Low Profile Package: Small SOD123W package with a very low profile height of 1 mm.
- AEC-Q101 Qualified: Suitable for automotive applications.
- Low Reverse Current: Reverse current (IRM) of 0.001 µA.
- Transient Overvoltage Protection: Designed to protect electronic circuits from voltage spikes and transients.
Applications
- Automotive Applications: Used in automotive Ethernet networks to protect against ESD and transient events, complying with standards such as 100BASE-T1 and 1000BASE-T1.
- Industrial Applications: Suitable for industrial environments where transient voltage protection is crucial.
- Power Supply Protection: Protects power supplies from transient overvoltages.
- Power Management: Used in various power management circuits to ensure reliability and robustness.
Q & A
- What is the peak pulse power rating of the PTVS8V5S1UR,115? The peak pulse power rating is 400 W (350 W for 3.3 V).
- What package type is the PTVS8V5S1UR,115 available in? It is available in the SOD123W package.
- Is the PTVS8V5S1UR,115 AEC-Q101 qualified? Yes, it is AEC-Q101 qualified, making it suitable for automotive applications.
- What is the reverse current (IRM) of the PTVS8V5S1UR,115? The reverse current (IRM) is 0.001 µA.
- What are the typical applications of the PTVS8V5S1UR,115? It is used in automotive, industrial, power supply protection, and power management applications.
- What is the maximum junction temperature (Tj) for the PTVS8V5S1UR,115? The maximum junction temperature is 150°C.
- How does the PTVS8V5S1UR,115 protect against transient overvoltages? It is designed to protect electronic circuits from voltage spikes and transients by clamping the voltage to a safe level.
- Can the PTVS8V5S1UR,115 be used in high-frequency applications? Yes, it is suitable for high-frequency applications such as automotive Ethernet networks.
- What is the minimum breakdown voltage (VBR) of the PTVS8V5S1UR,115? The minimum breakdown voltage (VBR) is 9.44 V.
- How does the package height of the PTVS8V5S1UR,115 benefit design? The very low package height of 1 mm makes it suitable for surface-mounted designs where space is limited.
