Overview
The PTVS33VS1UR,115 is a 400 W unidirectional Transient Voltage Suppressor (TVS) diode manufactured by Nexperia USA Inc. This component is designed to provide transient overvoltage protection and is packaged in a small and flat lead low-profile Surface-Mounted Device (SMD) plastic package, specifically the SOD123W package. The TVS diode is AEC-Q101 qualified, making it suitable for automotive and industrial applications. It features a very low package height of 1 mm, which is ideal for surface-mounted designs requiring minimal space.
Key Specifications
| Parameter | Value |
|---|---|
| Type Number | PTVS33VS1UR |
| Package | SOD123W |
| Rated Peak Pulse Power (PPPM) | 400 W (350 W for 3.3 V) |
| Reverse Standoff Voltage Range (VRWM) | 3.3 V to 64 V |
| Breakdown Voltage (VBR) Min | 36.7 V |
| Breakdown Voltage (VBR) Max | 40.6 V |
| Clamping Voltage (VCL) @ IPPM 10/1000 µs Max | 53.3 V |
| Pulse Current (IPPM) @ 10/1000 µs Max | 7.5 A |
| Reverse Current (IRM) Max | 0.001 µA |
| Junction Temperature (Tj) Max | 150°C |
Key Features
- Rated peak pulse power: 400 W (350 W for 3.3 V)
- Small plastic package suitable for surface-mounted design
- Reverse standoff voltage range: 3.3 V to 64 V
- Very low package height: 1 mm
- Reverse current: 0.001 µA
- AEC-Q101 qualified for automotive applications
Applications
- Power supply protection
- Automotive applications
- Industrial applications
- Power management
Q & A
- What is the PTVS33VS1UR,115 used for?
The PTVS33VS1UR,115 is used for transient overvoltage protection in various applications, including power supply protection, automotive, and industrial settings.
- What is the rated peak pulse power of the PTVS33VS1UR,115?
The rated peak pulse power is 400 W (350 W for 3.3 V).
- What package type is the PTVS33VS1UR,115 available in?
The component is packaged in a SOD123W small and flat lead low-profile Surface-Mounted Device (SMD) plastic package.
- What is the reverse standoff voltage range of the PTVS33VS1UR,115?
The reverse standoff voltage range is from 3.3 V to 64 V.
- Is the PTVS33VS1UR,115 AEC-Q101 qualified?
- What is the maximum junction temperature of the PTVS33VS1UR,115?
The maximum junction temperature is 150°C.
- What is the clamping voltage of the PTVS33VS1UR,115 at IPPM 10/1000 µs?
The clamping voltage is 53.3 V.
- What is the pulse current rating of the PTVS33VS1UR,115 at 10/1000 µs?
The pulse current rating is 7.5 A.
- What is the reverse current of the PTVS33VS1UR,115?
The reverse current is 0.001 µA.
- Where can I purchase the PTVS33VS1UR,115?
The component can be purchased from various distributors, including Digi-Key, Future Electronics, and directly from Nexperia's network of global and regional distributors.
