ESDALC5-1BM2

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TVS - Diodes, or Transient Voltage Suppression Diodes, are an important part of circuit protection measures and are used to protect sensitive electronic components from electrical transients. The ESDALC5-1BM2 is a unidirectional TVS circuit designed to protect against electrostatic discharge, voltage spikes, high-energy transient pulses, radiated signals, RF interferences, and overvoltage events.

ESDALC5-1BM2 application field

The application field of the ESDALC5-1BM2 is quite wide:

• The ESDALC5-1BM2 can be used in consumer electronics, including laptops, smartphones, and tablets. It can also be used in automotive systems, where it provides protection from electrical transients related to power supply systems, engine ignition, and other sources of high-energy pulses, and in industrial applications such as motor control, load switch control, and DC power systems.
• The ESDALC5-1BM2 can also be used in telecommunications, LED lighting systems, solar power sources, and military applications.
• It can be used for high-speed data communication systems, where it provides protection for sensitive digital circuits against electrical transients.

Working Principle

The working principle of the ESDALC5-1BM2 is based on the avalanche effect, which occurs when the device is subjected to a high voltage. When a voltage spike occurs, the breakdown voltage of the ESDALC5-1BM2 is exceeded and the diode switches to a low-resistance state. This enables the device to quickly dissipate the voltage spike and protect the load from further damage.

The ESDALC5-1BM2 offers very good clamping performance, with a peak pulse current of 400 A, which is more than adequate for most applications. The device is also extremely fast-acting, with a response time of less than 1 ns. This makes it ideal for applications where very fast response is required.

The ESDALC5-1BM2 is also very robust, with a wide temperature range (− 55 to +125 °C). It is also RoHS complaint and halogen free, which makes it suitable for use in a wide range of applications.

Conclusion

In summary, the ESDALC5-1BM2 is an excellent choice for applications where local electrostatic protection is required. It is particularly well suited for consumer electronics and automotive systems, as well as other industrial, telecommunications, LED lighting, and solar power applications. The device\'s excellent clamping ability, fast response time, and robust operating characteristics, make it an ideal choice for protecting against electrical transients.

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