GLL4740A-E3/97

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 GLL4740A-E3/97 is an important single zener diode, with a wide range of applications in electrical and electronic engineering. It is typically used in voltage regulation circuits, to regulate the output voltage of power supplies and batteries. The most common uses include regulating the output of AC adapters, battery chargers and DC-DC converters.

The GLL4740A-E3/97 is a low-power, single-cell device. It has a PN junction construction with a reverse breakdown voltage (VZ) of 3.3 V, with a high-temperature coefficient rating of +/- 0.05 volts/degree Celsius. The maximum rated power is 0.5 Watts at an ambient temperature of 25 °C.

The GLL4740A-E3/97 has a breakdown voltage tolerance range of +0.5V to -0.5V. This ensures that the device can provide stable regulation of the output voltage over a wide temperature range. The device is highly reliable and has an excellent temperature stability. It also has a low internal capacitance, low power dissipation and a low reverse leakage current.

The GLL4740A-E3/97 is used in a variety of applications, including controlling the output voltage of power supplies and batteries. The device also provides surge protection in automotive applications. It is used in low-voltage DC/DC converters to regulate the output voltage, as voltage regulators in portable devices, and in switching power modules. The device is also used in LED driver applications, and as an ESD protection diode.

The working principle of the GLL4740A-E3/97 is simple. When the voltage is below the reverse breakdown voltage, the device acts as a standard diode, and when the voltage is higher than the breakdown voltage, the device begins to conduct current in the reverse direction and regulates the output voltage. The device is capable of withstanding high current pulses without any damage.

In conclusion, the GLL4740A-E3/97 is an important single zener diode, widely used in a variety of electrical and electronic applications. It has a wide voltage tolerance range, excellent temperature stability and low internal capacitance. The device provides surge protection and can be used as an ESD protection diode. The working principle of the device is simple, and it is capable of withstanding high current pulses without any damage.

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