8.0SMDJ70A 70V 5000W TVS Diode SMC/DO-214AB | RUILON
RUILON
The 8.0SMDJ70A TVS Diode from RUILON is a high-power 5000W transient voltage suppressor designed to protect sensitive electronic circuits from lightning surges, voltage spikes, and electrostatic discharge (ESD). Using advanced avalanche breakdown technology, it provides ultra-fast response time and precise clamping performance, ensuring reliable suppression of high-energy transient events in industrial and electronic systems.
With a working peak reverse voltage of 70V, the 8.0SMDJ70A is ideal for protecting DC power lines, industrial control systems, communication equipment, and embedded electronic circuits. Its 5000W peak pulse power dissipation (10/1000µs waveform) delivers superior surge absorption capability compared to standard 1500W and 3000W TVS devices, making it suitable for demanding electrical environments with repeated surge exposure.
The device features ultra-low leakage current, stable clamping voltage, and excellent thermal performance, ensuring consistent operation and long service life. Its compact SMC (DO-214AB) surface-mount package enables efficient heat dissipation and high power handling in space-constrained PCB designs, making it ideal for modern high-density electronic applications.
Key Features:
- 5000W peak pulse power dissipation (10/1000µs)
- 70V working peak reverse voltage
- Ultra-fast response time for surge protection
- Low leakage current and high reliability
- Strong clamping capability for transient suppression
- Compact SMC (DO-214AB) package
Applications:
- DC power line protection
- Industrial automation systems
- Communication equipment
- Consumer electronics
- Embedded electronic circuits
- Automotive and power supply system
