Overview
The PTVS33VS1UTR,115 is a high-temperature, 400 W unidirectional 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 packaged in a SOD123W small and flat lead low-profile Surface-Mounted Device (SMD) plastic package, making it suitable for a variety of applications where space is limited and high reliability is required.
Key Specifications
| Specification | Value |
|---|---|
| Manufacturer Part Number | PTVS33VS1UTR,115 |
| Manufacturer | Nexperia USA Inc. |
| Package Type | SOD123W |
| Package Body Material | PLASTIC/EPOXY |
| Pin Count | 2 |
| Diode Type | Transient Voltage Suppressor Diode |
| Configuration | SINGLE |
| Diode Element Material | SILICON |
| Breakdown Voltage (Min-Max) | 33.3 V - 36.8 V |
| Peak Reflow Temperature | 260 °C |
| Operating Temperature (Max) | 185 °C |
| Non-rep Peak Reverse Power Dissipation (Max) | 400 W |
| Rep Peak Reverse Voltage (Max) | 30 V |
| Polarity | UNIDIRECTIONAL |
| Surface Mount | YES |
| Terminal Finish | Tin (Sn) |
Key Features
- High-temperature operation up to 185 °C
- 400 W peak pulse power dissipation
- Unidirectional transient voltage suppression
- SOD123W small and flat lead low-profile SMD package
- Silicon diode element with avalanche technology
- Surface mountable with tin (Sn) terminal finish
- Low profile design suitable for space-constrained applications
Applications
- Automotive electronics protection
- Industrial control systems
- Consumer electronics
- Telecommunications equipment
- Power supplies and DC-DC converters
- Any application requiring high-temperature and high-reliability transient voltage suppression
Q & A
- What is the maximum breakdown voltage of the PTVS33VS1UTR,115?
The maximum breakdown voltage is 36.8 V, with a minimum of 33.3 V.
- What is the peak pulse power dissipation of this TVS diode?
The peak pulse power dissipation is 400 W.
- What is the operating temperature range of the PTVS33VS1UTR,115?
The maximum operating temperature is 185 °C).
- What type of package does the PTVS33VS1UTR,115 come in?
The component is packaged in a SOD123W small and flat lead low-profile SMD package).
- Is the PTVS33VS1UTR,115 suitable for surface mounting?
Yes, it is designed for surface mounting).
- What is the terminal finish of the PTVS33VS1UTR,115?
The terminal finish is tin (Sn)).
- What are some common applications for the PTVS33VS1UTR,115?
Common applications include automotive electronics, industrial control systems, consumer electronics, telecommunications equipment, and power supplies).
- What is the polarity of the PTVS33VS1UTR,115?
The polarity is unidirectional).
- What is the peak reflow temperature for the PTVS33VS1UTR,115?
The peak reflow temperature is 260 °C).
- Is the PTVS33VS1UTR,115 compliant with RoHS regulations?
The specific RoHS compliance status is not detailed here, but it is generally recommended to check the latest documentation from Nexperia for the most current compliance information.
