Overview
The SM15T68CA-E3/9AT is a Transient Voltage Suppression (TVS) diode manufactured by Vishay General Semiconductor - Diodes Division. This component is designed to protect electronic circuits from voltage spikes and transient events, ensuring the reliability and longevity of the system. The SM15T68CA-E3/9AT is part of Vishay's extensive portfolio of discrete semiconductors, which are widely used in various industries including industrial, automotive, consumer electronics, and more.
Key Specifications
| Parameter | Value |
|---|---|
| Part Number | SM15T68CA-E3/9AT |
| Package | DO-214AB (SMCJ) |
| Voltage Clamp (Vc) | 92V |
| Peak Pulse Current (Ipp) | 16.3A |
| Power Dissipation | 1500W |
| Voltage Rating (Vrwm) | 68V |
| Tolerance | 5% |
| Mounting Type | Surface Mount |
Key Features
- High power dissipation capability of 1500W to handle transient voltage spikes effectively.
- Surface mount package (DO-214AB) for easy integration into modern electronic designs.
- Voltage clamp of 92V and peak pulse current of 16.3A, providing robust protection against transient events.
- Low leakage current and fast response time to ensure efficient protection of sensitive electronic components.
- Compliant with RoHS and other environmental standards, making it suitable for a wide range of applications.
Applications
The SM15T68CA-E3/9AT TVS diode is versatile and can be used in various applications, including:
- Automotive systems: Protecting electronic control units, sensors, and other critical components from voltage transients.
- Industrial control systems: Safeguarding against voltage spikes in motor control, power supplies, and other industrial equipment.
- Consumer electronics: Protecting sensitive components in devices such as smartphones, laptops, and televisions.
- Telecommunications: Ensuring the reliability of communication equipment by protecting against transient voltages.
- Aerospace and military: Providing robust protection in harsh environments where reliability is critical.
Q & A
- What is the primary function of the SM15T68CA-E3/9AT?
The primary function of the SM15T68CA-E3/9AT is to protect electronic circuits from transient voltage spikes and other voltage-related threats. - What is the power dissipation capability of this TVS diode?
The power dissipation capability of the SM15T68CA-E3/9AT is 1500W. - What is the voltage clamp rating of this component?
The voltage clamp rating of the SM15T68CA-E3/9AT is 92V. - What type of package does this diode come in?
The SM15T68CA-E3/9AT comes in a DO-214AB (SMCJ) surface mount package. - Is this component RoHS compliant?
Yes, the SM15T68CA-E3/9AT is RoHS compliant. - What are some common applications for this TVS diode?
This TVS diode is commonly used in automotive, industrial, consumer electronics, telecommunications, and aerospace/military applications. - What is the peak pulse current rating of this diode?
The peak pulse current rating of the SM15T68CA-E3/9AT is 16.3A. - What is the voltage rating (Vrwm) of this component?
The voltage rating (Vrwm) of the SM15T68CA-E3/9AT is 68V. - How does this diode protect against transient voltages?
This diode protects against transient voltages by clamping the voltage to a safe level, thereby preventing damage to sensitive electronic components. - Is this component suitable for high-reliability applications?
Yes, the SM15T68CA-E3/9AT is designed for high-reliability applications and is used in critical systems where failure is not acceptable.
