SMAJ16CA

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The SMAJ16CA TVS diode (Transient Voltage Suppression Diode) is specifically designed to protect sensitive electronic equipment from voltage transients caused by lightning, electrical fast transients, dip- or occur when normal load conditions vary, or when connected to electrically noisy environments. SMAJ16CA is designed to suppress transient voltages from 14Volts to 178Volts.

The SMAJ16CA is a unidirectional transient voltage suppression diode providing protection from high-level transient voltage threats. The diode is housed in a conventional axial-leaded SMA package. The diode has been designed to protect sensitive electronic and electrical components from transients generated by lightning and electrostatic discharge. The diode is suitable for use in applications such as telecommunication, computers and industrial equipment that can be exposed to high-energy transients.

The working principle behind the SMAJ16CA transient voltage suppression diode is based on the Zener diode voltage regulated phenomenon. Zener diodes are a type of diode that has been designed to precisely regulate a voltage drop across it when passing current in the forward direction. The diode can handle a high current surge and can provide a constant voltage regulation regardless of the current passing through it. The diode also has a high resistance to reverse Current.

The SMAJ16CA breakdown voltage is specified at 16.0Volts, which is higher than the breakdown voltage of most similar diodes. This higher breakdown voltage allows the SMAJ16CA to be used in higher voltage applications. The device also has a surge rating of 400 Watts peak pulse power (8*20 usec). When used for over-voltage protection, the SMAJ16CA can provide surge and transient protection up to 178Volts, depending on the application conditions.

Due to its wide breakdown voltage range, from 14Volts to 178Volts, the SMAJ16CA diode is suitable for use in a variety of applications such as in high-speed and low-power electronics, in telecom and instrumentation equipment, in industrial and consumer electronics, and in consumer goods.

These diodes are designed with special attention to allow a low forward voltage drop so that power loss is not excessive and the diode can be used in systems with low voltage power supplies. The SMAJ16CA is also ESD rated which means that it can safely withstand electrostatic discharge voltage up to 8 kV.

In conclusion, the SMAJ16CA TVS diode has a wide range of applications where it can be used for over-voltage protection. Its wide operating voltage range, surge rating, low forward voltage drop, and ESD rating make it an ideal choice for protecting sensitive electronic equipment from transients. The SMAJ16CA diode is a reliable, cost-effective solution for over-voltage protection in a variety of applications.

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