1.5KE20A 1500W 20V TVS Diode DO-201 Transient Voltage Suppressor | RUILON

SEO Description (150–250 words):
The 1.5KE20A 1500W TVS Diode is a high-power transient voltage suppressor engineered to protect sensitive electronic circuits from voltage spikes, surge transients, and electrostatic discharge. Housed in a robust DO-201 axial package, it delivers superior power handling capability, excellent thermal performance, and reliable through-hole PCB mounting for demanding industrial and commercial applications.

With a 20V reverse standoff voltage and 1500W peak pulse power dissipation (10/1000µs waveform), the 1.5KE20A provides ultra-fast response and efficient clamping of transient overvoltage events. Its low clamping voltage ensures effective protection for low-voltage components such as ICs, microcontrollers, MOSFETs, and communication interfaces.

Built using advanced silicon avalanche technology, this device reacts instantly to transient disturbances caused by lightning induction, inductive switching, and electrostatic discharge. Compared to lower power TVS diode series, the 1.5KE20A offers significantly enhanced surge absorption capability, improving system reliability and extending the lifespan of protected components.

The DO-201 package enhances heat dissipation and ensures stable performance under repetitive surge conditions, making it suitable for long-term operation in harsh electrical environments.

Key Features:

• 1500W peak pulse power capability (10/1000µs waveform)
• 20V reverse standoff voltage
• Ultra-fast response time
• Low clamping voltage for sensitive electronics
• DO-201 axial package for high power applications
• High surge absorption capability
• Reliable performance under repetitive surge stress

Applications:

• Low-voltage power supply protection
• Telecom and communication systems
• Industrial control equipment
• Automotive electronics
• Consumer electronic devices
• ESD and surge protection for ICs and MOSFETs
• Data line and signal line protection