1N5245TA

Product Overview

Use

It is commonly used for voltage regulation and stabilization in electronic circuits.

Characteristics

Zener voltage: 16V
Power dissipation: 500mW
Package type: DO-35
Operating temperature range: -65°C to +200°C
Storage temperature range: -65°C to +200°C
Packaging/Quantity: Available in tape and reel packaging, with quantities varying based on supplier.

Specifications

Zener Voltage (Vz): 16V
Test Current (Izt): 20mA
Maximum Reverse Leakage Current (Ir): 100nA
Maximum Voltage Regulation: 0.25%
Maximum Temperature Coefficient: 0.05%/°C

Detailed Pin Configuration

The 1N5245TA Zener diode has a standard DO-35 package with two leads. The cathode is denoted by a black band around one end of the diode.

Functional Features

The 1N5245TA Zener diode provides a stable reference voltage when operated in its reverse breakdown region. It exhibits sharp voltage breakdown characteristics, making it suitable for precision voltage regulation applications.

Advantages and Disadvantages

Advantages

Precise voltage regulation
Compact size
Wide operating temperature range

Disadvantages

Limited power dissipation capability
Susceptible to damage from excessive current or voltage spikes

Working Principles

When the Zener diode is reverse-biased and the voltage across it exceeds the Zener voltage, it enters the breakdown region, allowing current to flow in the reverse direction while maintaining a relatively constant voltage drop.

Detailed Application Field Plans

The 1N5245TA Zener diode finds application in various electronic circuits requiring stable voltage references, such as: - Voltage regulators - Overvoltage protection circuits - Signal clamping circuits - Voltage stabilizers

Detailed and Complete Alternative Models

Some alternative models to the 1N5245TA Zener diode include: - 1N5239B: 9.1V Zener voltage - 1N5240B: 10V Zener voltage - 1N5241B: 11V Zener voltage - 1N5242B: 12V Zener voltage - 1N5243B: 13V Zener voltage - 1N5244B: 15V Zener voltage

In summary, the 1N5245TA Zener diode is a reliable component for voltage regulation and stabilization in electronic circuits, offering precise voltage references within a compact package. Its wide operating temperature range and sharp breakdown characteristics make it suitable for various applications, although care must be taken to avoid exceeding its power dissipation limits and subjecting it to excessive current or voltage spikes.

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What is the voltage rating of 1N5245TA?
- The voltage rating of 1N5245TA is 16 volts.
What is the maximum current that 1N5245TA can handle?
- The maximum current that 1N5245TA can handle is 150 milliamps.
What are the typical applications of 1N5245TA?
- 1N5245TA is commonly used in voltage regulation, overvoltage protection, and general purpose diode applications.
What is the package type of 1N5245TA?
- 1N5245TA comes in an axial-lead glass package.
What is the temperature range for 1N5245TA?
- The operating temperature range for 1N5245TA is -65°C to +200°C.
Is 1N5245TA suitable for use in automotive electronics?
- Yes, 1N5245TA is suitable for use in automotive electronics due to its wide temperature range and reliability.
Can 1N5245TA be used in reverse polarity protection circuits?
- Yes, 1N5245TA can be used in reverse polarity protection circuits due to its low leakage current and fast response time.
What are the key electrical characteristics of 1N5245TA?
- The key electrical characteristics of 1N5245TA include a forward voltage drop of 1.0 volts at 20mA and a maximum reverse leakage current of 5µA at 12V.
Does 1N5245TA require a heat sink for certain applications?
- For high power dissipation applications, 1N5245TA may require a heat sink to maintain proper operating temperatures.
Are there any recommended alternative components to 1N5245TA for specific applications?
- Yes, for specific applications, alternative components such as Zener diodes with different voltage ratings or power ratings may be recommended based on the requirements of the application.