1N717

Series:	--
Packaging:	Bulk
Part Status:	Active
Voltage - Zener (Nom) (Vz):	13V
Tolerance:	±10%
Power - Max:	250mW
Impedance (Max) (Zzt):	11 Ohms
Operating Temperature:	--
Mounting Type:	Through Hole
Package / Case:	DO-204AH, DO-35, Axial
Supplier Device Package:	DO-35

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Introduction

1N717 is a type of Zener diode, an electronic component designed to allow current to flow in one direction but regulate the voltage in the reverse direction. It can be thought of as a sort of electronic valve that permits the passage of current in only one direction and keeps the voltage at a certain level in the other direction. In other words, 1N717 is a voltage-regulating diode specifically designed to conduct current in one direction while allowing its voltage to be precisely regulated in the reverse direction.

Application Field

1N717 finds widespread use in voltage regulators and can be used in conjunction with power supplies, dc-dc converters, over-voltage protection, and reverse-bias protection for other sensitive components. 1N717 is highly stable and reliable, making it well-suited for use in many important electronic applications. 1N717 can also be used as an antenna protection diode to prevent radio device damage from static electricity or nearby lightning strikes. The 1N717 can be used as a voltage divider, as well as an emergency power supply in emergency lighting systems and airplane instruments. The 1N717 can also be used as a constant voltage source in power supplies, such as DC-DC converters, and in circuit protection against over-voltage and reverse-bias conditions.

Working Principle

1N717 is designed to regulate the forward and reverse bias voltages in circuits. It works by allowing current to flow in one direction (forward direction) which is called the “forward biasing” and regulating the voltage in the reverse direction (reverse direction) which is called the “reverse biasing”. The forward bias voltage is set by the Zener voltage rating of the diode, which is generally indicated on the device. When the forward bias voltage is applied, the diode is forward biased, or “on”. The reverse bias voltage is limited by the Zener breakdown voltage, which is the voltage at which the Zener diode begins to conduct current in the reverse direction. The reverse bias voltage is set by the Zener voltage rating of the diode, which is indicated on the device. In addition to regulating the voltage of a circuit, the 1N717 can also limit the current’s peak-to-peak level. By limiting the peak-to-peak current, the diode helps protect electronic components from damage due to excessive current and voltage levels. The peak-to-peak current is limited by the Zener voltage rating.

Conclusion

1N717 is a reliable and stable Zener diode and has a wide range of uses in electronics. From protecting circuits from over-voltage and reverse-bias damage to providing emergency power and being used as a voltage divider, the 1N717 is an important electronic component. Its working principle is based on forward and reverse bias voltages, which are regulated by the Zener voltage rating of the diode. Although this article has presented a brief overview of the 1N717 and its applications, it is important to be aware of the device’s characteristics and use the appropriate resources for further information.

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