2EZ160D2E3/TR12

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Diodes - Zener - Single: 2EZ160D2E3/TR12 Application Field and Working Principle

2EZ160D2E3/TR12 is a single Zener diode which is designed to provide voltage regulation and protection in general purpose applications. The device has a breakdown voltage of 160 volts with a maximum leakage current of 1µA. The device’s low drive power requirements and low power losses due to forward voltage drop make it an ideal choice for general purpose applications.

Application

2EZ160D2E3/TR12 is ideal for general purpose applications such as DC-DC converters, amplifier protection, automotive applications, and decoupling applications. This device can also be used as a clamp to limit peak/inrush currents in circuits.

Working Principle

Zener diodes are made of semiconductors and have an ideal diode behavior at low forward voltages. When the reverse voltage applied to the diode increases, the breakdown voltage is exceeded, and there is an avalanche breakdown. This breakdown voltage is called the Zener voltage. At this point, the diode starts to conduct and the current through the diode increases exponentially with increasing applied voltage. The Zener diode is operated in reverse bias, but due to its reverse characteristics, it behaves as a voltage regulator and provides a stable voltage to the circuit, preventing it from over-voltage.

Features

2EZ160D2E3/TR12 features a low forward voltage drop of 0.9V, a maximum reverse current of 1µA, and a maximum power dissipation of 500 mW. It also features a breakover voltage of 155V and a maximum leakage current of 1µA. The device is available in a SOD-86 package and is RoHS compliant.

Conclusion

2EZ160D2E3/TR12 is a single Zener diode which can be used for general purpose applications such as DC-DC converters, amplifier protection, automotive applications, and decoupling applications. The device has a low forward voltage drop of 0.9V and a maximum power dissipation of 500 mW. Its low drive power requirements and low power losses make it an ideal choice for general purpose applications.

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