The SM15T18CA is a high-quality Transil™ diode designed and manufactured by STMicroelectronics, a global semiconductor leader. This transient voltage suppressor (TVS) diode is engineered to protect sensitive electronic equipment from voltage transients induced by system inductance, lightning, and other transient voltage events.

Key Features

• Stand-off Voltage: The device has a stand-off voltage of 15.3 volts, making it suitable for a range of applications that require this level of voltage protection.
• Peak Pulse Power Dissipation: With a peak pulse power dissipation of 1500 W (10/1000 μs), the SM15T18CA can handle significant power surges, ensuring robust protection for your circuitry.
• Clamping Voltage: It features a low clamping voltage, which means it can effectively clamp down on over-voltages, protecting downstream components from damage.
• Bi-directional Device: As a bi-directional TVS, the SM15T18CA can protect circuits from voltage spikes occurring in both directions along the protected line.
• Package: The device comes in an industry-standard DO-214AB (SMC) package, offering a compact footprint and easy integration into a wide range of electronic assemblies.

Applications

The SM15T18CA is ideal for protecting sensitive electronics in a variety of applications, including:

• Automotive systems
• Industrial equipment
• Consumer electronics
• Power supply units
• Communication systems

Quality and Reliability

STMicroelectronics is committed to delivering high-quality products. The SM15T18CA TVS diode is no exception, as it is produced with stringent quality control measures and reliability testing to ensure it meets the demands of modern electronic protection. Its robust design and proven performance make it a preferred choice for engineers looking to safeguard their electronic designs against transient voltage events.