PTV7.5B-M3/85A

The PTV7.5B-M3/85A diode is classified under the single Zener diode category of components. It is a general-purpose diode with an average power dissipation rating of 2.5 watts.This device has a wide range of applications, including overvoltage protection, crowbar, and low-impedance current sourcing and steering applications. The PTV7.5B-M3/85A can be found in a variety of electronic circuits including switched-mode power supplies, power line filters, power supplies, and electronic lamp electric ballast. It can also be used for noise suppression and polarity protection.The typical operating voltage range of the PTV7.5B-M3/85A is 7.5 Volts. Its reverse breakdown voltage is usually within a range of 7.42 V to 7.56 V. With a maximum current rating of 85mAdc and a reverse current of 50µAdc, the PTV7.5B-M3/85A is a suitable choice for many different applications.The working principle of a single Zener diode, such as the PTV7.5B-M3/85A, is relatively simple. Under normal operating conditions, the current flowing through the device is regulated by the limitations of the external circuitry. When the voltage across the diode reaches the voltage rating, the current through the diode is limited as the Zener breakdown voltage is reached.Once the breakdown voltage is achieved, a breakdown current referred to as the Zener current can flow through the device. This current is regulated by the internal resistance which is very low.The PTV7.5B-M3/85A is a popular choice for overvoltage protection thanks in large part to the reverse breakdown voltage and its ability to regulate the current in case of overvoltage. The device is also used for polarity protection and low-impedance current sourcing and steering in large electronic systems.The PTV7.5B-M3/85A diode is distinguished from other Zener diodes by its power dissipation rating of 2.5 watts, its voltage rating of 7.5 volts, its reverse breakdown voltage of 7.42 V to 7.56 V, and its maximum current rating of 85 mAdc.Due to its wide range of uses and its capabilities, the PTV7.5B-M3/85A has become a popular choice for many applications. It is a reliable and cost-effective solution to the overvoltage protection, polarity protection and low-impedance current sourcing and steering requirements of many circuits.With its low forward voltage drop, high surge current capabilities and low cost, the PTV7.5B-M3/85A diode is an ideal choice for many different applications.

PTV7.5B-E3/85A	Vishay Semic...	0.0 $	1000	DIODE ZENER 8V 600MW DO22...
PTV7.5B-E3/84A	Vishay Semic...	0.0 $	1000	DIODE ZENER 8V 600MW DO22...
PTV7.5B-M3/85A	Vishay Semic...	0.11 $	1000	DIODE ZENER 8V 600MW DO22...
PTV7.5B-M3/84A	Vishay Semic...	0.12 $	1000	DIODE ZENER 8V 600MW DO22...