SMCJ30CA-TR TVS Diode by STMicroelectronics

The SMCJ30CA-TR from STMicroelectronics is a robust Transient Voltage Suppressor (TVS) diode designed to protect sensitive electronic equipment from voltage transients induced by system inductance, lightning, and other transient voltage events. This component is specifically engineered to safeguard circuits by clamping excessive transient voltages to a tolerable level before they can cause any significant damage to the electronic device.

Key Features

• Stand-Off Voltage: The SMCJ30CA-TR has a stand-off voltage of 30V, which makes it suitable for a range of applications that require this level of protection.
• Bidirectional Protection: As a bidirectional TVS diode, it can protect circuits from voltage spikes occurring in both directions along the signal or power lines.
• High Surge Capability: With its capability to handle surge currents, this diode is able to withstand high energy transients without performance degradation.
• Low Clamping Voltage: The low clamping voltage ensures that the voltage spike is kept to a minimum, reducing the risk of damage to the protected component.
• Surface Mount Package: The SMCJ30CA-TR comes in a DO-214AB (SMC) package, which is suitable for surface mount technology (SMT) and allows for efficient assembly and space-saving PCB design.
• Automotive Qualification Standard: This TVS diode meets the AEC-Q101 standard, making it suitable for automotive applications where reliability under harsh conditions is a necessity.

Applications

The SMCJ30CA-TR is versatile and can be used in a wide array of applications, including:

• Automotive systems
• Industrial control systems
• Consumer electronics
• Power supply protection
• Telecommunication systems

STMicroelectronics' commitment to quality and reliability makes the SMCJ30CA-TR an excellent choice for designers who require a high-performance TVS diode that can withstand severe transient conditions. Whether for automotive, industrial, or consumer electronics, this diode ensures that sensitive circuits have the protection they need for a long and reliable operational life.