The ST04-16F1-16 is a transient voltage suppressor (TVS) diode manufactured by Shindengen. It's designed to protect sensitive electronic components from voltage transients induced by lightning, electrostatic discharge (ESD), and inductive load switching. This diode offers robust protection with a fast response time, making it suitable for various applications where surge protection is critical.

Applications

• Automotive electronics: Protecting ECUs, sensors, and other automotive systems from voltage surges.
• Industrial equipment: Safeguarding control systems, power supplies, and communication interfaces.
• Telecommunications: Protecting communication lines and equipment from lightning strikes and power surges.
• Consumer electronics: Providing surge protection for sensitive components in devices like TVs, computers, and smartphones.
• LED lighting: Protecting LED drivers and modules from voltage transients.

Features

• High surge current capability: Designed to withstand high transient currents without degradation.
• Fast response time: Quickly clamps transient voltages to protect sensitive components.
• Low clamping voltage: Limits the voltage across protected components to a safe level during a surge event.
• Small package size: Allows for easy integration into compact electronic designs.
• RoHS compliant: Meets environmental regulations for hazardous substances.

Benefits

• Enhanced system reliability: Protects electronic components from damage due to voltage transients, extending the lifespan of the equipment.
• Reduced downtime: Prevents system failures caused by surge events, minimizing downtime and repair costs.
• Improved safety: Protects users and equipment from hazardous voltage surges.
• Cost-effective protection: Provides a simple and affordable solution for surge protection.
• Compliance with industry standards: Meets regulatory requirements for surge protection in various applications.

Technical Specifications

While specific technical specifications require accessing the datasheet, key parameters generally include:

• Reverse Standoff Voltage (VRWM): Typically around 16V, this is the maximum voltage the diode can withstand in normal operation without conducting.
• Breakdown Voltage (VBR): The voltage at which the diode starts to conduct significantly in the reverse direction.
• Clamping Voltage (VC): The maximum voltage the diode will allow across its terminals during a surge event.
• Peak Pulse Current (IPP): The maximum surge current the diode can withstand without damage.
• Operating Temperature Range: The range of ambient temperatures in which the diode can operate reliably.