ZENER IN3317B Diode

( Brand: Zener ), ( Manufacturer Part Number: IN3317B ), ( Compatible Make: Avionics )

Review ZENER Diode New Available fits 2026

The Zener Diode IN3317B is a fixed voltage regulation device that is widely used in various electronic applications. This diode is specifically designed to conduct in the reverse direction when the applied voltage exceeds its Zener voltage, making it an essential component for voltage regulation and protection circuits.

The IN3317B Zener Diode is rated for a Zener voltage of 26 volts, with a maximum reversed voltage of 30 volts. This diode is capable of handling a maximum power dissipation of 1 watt and a maximum current of 100 milliamperes. With a temperature coefficient of -0.022% per degree Celsius, this diode ensures stable voltage regulation over a wide temperature range.

The diode's case is made of epoxy resin and is available in a TO-220 package, which provides excellent thermal conductivity and ease of use in circuit design. The IN3317B Zener Diode also features a low leakage current of less than 1 microampere at 25 degrees Celsius, ensuring minimal power consumption when not in use.

This diode is suitable for use in various applications, such as voltage regulation, voltage clamping, and voltage limiting circuits. It is also commonly used in power supplies, battery chargers, and other electronic systems to protect against voltage spikes and provide voltage stability.

The IN3317B Zener Diode is known for its high reliability and long-term stability, making it an ideal choice for applications that require precise voltage regulation and protection. With its wide operating temperature range, high power handling capability, and low leakage current, this diode offers excellent performance and value to electronic designers and engineers.

The Zener diode IN3317B is a voltage regulating diode commonly used in voltage regulation and voltage limiting circuits. Here are some pros and cons of buying this diode:

1. Voltage Regulation: Zener diodes like IN3317B are designed to maintain a constant voltage across the diode, making them ideal for voltage regulation applications.

2. Wide Operating Temperature Range: The IN3317B operates effectively over a wide temperature range, making it suitable for various applications in different environments.

3. High Power Handling Capability: With a maximum power dissipation of 5 watts, this diode can handle high power loads, making it suitable for industrial applications.

4. Reverse Breakdown Voltage: The diode's reverse breakdown voltage is stable and consistent, making it a reliable choice for voltage regulation applications.

1. Limited Current Handling Capability: Although the IN3317B has a high power handling capability, its current handling capability is relatively low, limiting its application in high current circuits.

2. Voltage Tolerance: The diode may not maintain a constant voltage under all load conditions, so careful consideration of the circuit design is necessary to ensure proper voltage regulation.

3. Limited Availability: This diode may not be readily available in all electronic component distributors, which could make sourcing difficult for some users.

In conclusion, the Zener diode IN3317B is a reliable and effective voltage regulation component for applications where a stable voltage is required over a wide temperature range. However, it may not be suitable for high current applications due to its limited current handling capability. Careful consideration of the circuit design and availability of the diode should be taken before making a purchase.

Recommendation: If you require a voltage regulator for a low to medium power application and a stable voltage is essential, then the IN3317B Zener diode is a good choice. However, if you require a high current voltage regulator, you may need to consider other components or designs that offer higher current handling capability.

Details:

1N3317B Zener Diode. New - 26 available price is for Any is for the sole purpose of identifying an item. All Manuals are for reference only.

Airworthiness can only be determined by the FAA approved mechanic installing said item.

part #: in3317b prices

• $11.16-$70.45

specifications avionicavioni:

• for years: 2026
• brand: Zener
• mpn: In3317b
• compatible make: Avionics

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• city: Grand Junction, Colorado

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• started: October 10, 2025
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