WS4.5D3HV TVS Diode – 4.7V 2.55kW High-Power Transient Suppressor (SOD-323F, Wayon)

Product Description:
The WS4.5D3HV TVS Diode from Wayon is a high-power, fast-response transient voltage suppressor designed to protect sensitive electronic circuits from damaging surge events such as lightning, inductive load switching, and ESD. With an impressive 2550W peak pulse power (8/20µs) and a working voltage of 4.7V, this diode offers strong and reliable protection for low-voltage I/O lines and power rails.

Housed in a compact SOD-323F surface-mount package, the WS4.5D3HV provides low clamping voltage, low leakage current, and an ultra-fast response time of <1 ns, ensuring high-performance protection for ICs, MOSFETs, sensor interfaces, and precision electronics. It is especially suitable for designs requiring robust protection for 10V supplied sensitive equipment.

Key Specifications:

• Peak Pulse Power: 2550W (tp = 8/20µs)

• Working Voltage (V_WM): 4.7V

• Low Clamping Voltage for effective surge suppression

• Low Leakage Current

• Response Time: <1 ns

• Protects: 1 data or power line

• Package: SOD-323F

• Weight: 0.1g

Features:

• High surge capability (2550W peak power)

• Ultra-fast transient response (<1 ns)

• Low clamping voltage for improved circuit protection

• Low leakage current for better efficiency

• Compact SOD-323F package ideal for space-constrained designs

• Suitable for protecting low-voltage ICs, MOSFETs, and sensor lines

• Reliable performance for automotive, industrial, and consumer electronics

Applications:

• IC and MOSFET surge protection

• Sensor and signal line protection

• Low-voltage power rail protection

• Automotive and industrial electronics

• Telecom and communication devices

• ESD, EFT, and lightning surge suppression

Package Includes:
1 × WS4.5D3HV TVS Diode (SOD-323F – Wayon)

Note: Image is for representation purpose only.