1N4742A A0G

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The 1N4742A A0G is a single Zener diode. It is able to provide steady voltage and protect from transients and surges on data lines, communications lines, and consumer electronics applications. This diode is designed for use in medium-power consumer and industrial electronics.

The 1N4742A A0G has a reverse breakover voltage of 5.1V and a power dissipation of 500mW. It has a maximum breakdown voltage of 6.1V, a maximum reverse current of 5μA, and a maximum continuous forward current of 200mA. Its junction temperature is rated at +150°C with a reverse recovery time of 0.3μs.

The diode operates in a reverse clipping mode, meaning that it prevents voltage spikes on a system. Its reverse current allows a previously installed device to remain operating at a determined voltage level, no matter the fluctuations of the external power supply. Once the system voltage begins to increase above a predetermined level, the reverse bias current is able to increase, thus limiting the voltage overshoot.

The 1N4742A A0G is mainly used in general-purpose rectification and protection applications, as it can regulate voltage overshoot. This makes it suitable for use in communications systems, consumer electronics, security systems, and other medium-power electronic products. It can also be used in device protection circuits.

The component is available in packs of 5,10, 50, and 100 pieces, and it uses a standard 0805 SMD footprint so that it can be easily placed onto boards. In terms of physical characteristics, the diode comes in an axial shape with a clip lead termination. Its total maximum voltage is 65V and its total maximum current is 200mA.

The 1N4742A A0G is a great choice for general-purpose protection applications due to its low power dissipation, high voltage capability, and fast response time. It is also a good value thanks to its low cost and availability in packs of 5, 10, 50, and 100pieces.

The specific data is subject to PDF, and the above content is for reference