PTVS18VS1UTR-Q中文资料安世数据手册PDF规格书

1. General description

400 W unidirectional Transient Voltage Suppressor (TVS) in a SOD123W small and flat lead

low-profile Surface-Mounted Device (SMD) plastic package, designed for transient overvoltage

protection in high-temperature applications.

2. Features and benefits

• Rated peak pulse power: PPPM = 400 W (350 W for 3V3)

• Reverse standoff voltage range: VRWM = 3.3 V to 64 V

• Reverse current: IRM = 0.001 μA

• Very low package height: 1 mm

• High temperature stability Tj ≤ 185 °C

• Small plastic package suitable for surface-mounted design

• Qualified according to AEC-Q101 and recommended for use in automotive applications

3. Applications

• Power supply protection

• Automotive application

• Industrial application

• Power management

• High-temperature applications