STMicroelectronics 1.5KE6V8CA Transient Voltage Suppressor Diode

The 1.5KE6V8CA from STMicroelectronics is a high-quality Transient Voltage Suppressor (TVS) diode designed to protect sensitive electronic equipment from voltage transients induced by system inductive load switching and lightning. This robust TVS diode is a part of the 1.5KE series, which is well-known for its reliability and efficiency in surge protection.

This bidirectional TVS diode is capable of clamping action in both directions and is especially suited for AC applications where a symmetric protection is required. It is rated for a standoff voltage of 5.8 volts, making it an ideal choice for a wide range of applications that require a working voltage around this level.

The 1.5KE6V8CA has a peak pulse power dissipation of 1500 Watts at 10/1000μs waveform, which ensures that it can handle significant surge events without failure. Its fast response time is crucial for protecting sensitive components from the rapid onset of high-voltage transients. Additionally, the device has a low incremental surge resistance, which helps in providing better performance during surge events.

Constructed with glass passivated chip junction in a DO-201 package, the 1.5KE6V8CA offers a rugged and durable solution for transient voltage suppression. Its axial-lead package allows for easy PCB mounting and is designed to handle high surge currents without degradation.

Key features of the 1.5KE6V8CA include:

• 1500W peak pulse power capability with a 10/1000μs waveform.
• Standoff voltage of 5.8V with bidirectional clamping.
• Low leakage current and low incremental surge resistance.
• Operating junction and storage temperature range from -55°C to +175°C.
• Meets ISO 7637-2 surge requirements.
• Recognized by UL under component recognition program.

Whether it's for automotive, industrial, computer, consumer, or telecommunication applications, the STMicroelectronics 1.5KE6V8CA TVS diode is an excellent choice for designers looking to enhance the surge protection in their circuits. It ensures that sensitive components are shielded from electrical threats, thus enhancing system reliability and longevity.

For detailed specifications and application notes, it is recommended to consult the datasheet and technical resources provided by STMicroelectronics.