The RHCA-301Q31U is a radial leaded Transient Voltage Suppressor (TVS) diode manufactured by Okaya Electric America, Inc. It is designed to protect sensitive electronic equipment from voltage transients induced by lightning, electrostatic discharge (ESD), and inductive switching.

Applications

• Protection of I/O Interfaces
• Data Lines Protection
• Signal Line Protection
• Power Supply Protection
• Automotive electronics
• Industrial control systems

Features

• High surge current capability
• Fast response time
• Low clamping voltage
• Unidirectional configuration
• RoHS compliant
• Radial leaded package for easy PCB mounting

Benefits

• Protects sensitive electronics from damaging voltage surges.
• Extends the lifespan of electronic equipment.
• Improves system reliability.
• Simplifies circuit design.
• Reduces downtime and repair costs.

Technical Specifications

The RHCA-301Q31U features a stand-off voltage of approximately 30V and a breakdown voltage of approximately 33.3V. It boasts a peak pulse current rating determined by the specific waveform and duration of the surge event. The clamping voltage is typically in the range of 49V at the specified peak pulse current. This TVS diode is designed for operation within a temperature range that suits standard industrial and commercial applications. Its compact radial package simplifies board layout and assembly, while its unidirectional configuration provides optimized protection for DC circuits.

Okaya Electric America, Inc. is known for its high-quality surge protection devices, and the RHCA-301Q31U reflects this commitment to reliability and performance.