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BZX79C39_T50R Encyclopedia Entry
Product Overview
Category
The BZX79C39_T50R belongs to the category of Zener diodes.
Use
It is commonly used for voltage regulation and protection in electronic circuits.
Characteristics
- Zener voltage: 39V
- Power dissipation: 500mW
- Package type: T-50R
- Reverse current: 5μA
- Temperature coefficient: ±5mV/°C
Package
The BZX79C39_T50R is typically available in a DO-35 package.
Essence
This Zener diode is designed to provide stable and precise voltage regulation in various electronic applications.
Packaging/Quantity
It is usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Zener voltage: 39V
- Power dissipation: 500mW
- Maximum forward voltage: 1.2V
- Reverse current: 5μA
- Operating temperature range: -65°C to +200°C
Detailed Pin Configuration
The BZX79C39_T50R has two pins, with the anode and cathode identified by their respective markings on the diode body.
Functional Features
- Precise voltage regulation
- Low reverse leakage current
- Compact size for easy integration into circuit designs
- Wide operating temperature range
Advantages
- Reliable voltage regulation
- Small form factor
- Low reverse current
- Wide temperature range operation
Disadvantages
- Limited power dissipation capability
- Sensitive to temperature variations
Working Principles
The BZX79C39_T50R operates based on the Zener effect, where it maintains a constant voltage across its terminals when operated in the reverse breakdown region.
Detailed Application Field Plans
This Zener diode is widely used in: - Voltage regulators - Overvoltage protection circuits - Signal clamping circuits - Voltage reference circuits
Detailed and Complete Alternative Models
Some alternative models to the BZX79C39T50R include: - BZX79C36T50R (Zener voltage: 36V) - BZX79C43T50R (Zener voltage: 43V) - BZX79C47T50R (Zener voltage: 47V)
In conclusion, the BZX79C39_T50R Zener diode offers precise voltage regulation and protection in a compact package, making it suitable for various electronic applications.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de BZX79C39_T50R en soluciones técnicas
What is the maximum power dissipation of BZX79C39_T50R?
- The maximum power dissipation of BZX79C39_T50R is 500mW.
What is the voltage rating of BZX79C39_T50R?
- BZX79C39_T50R has a voltage rating of 39V.
What is the forward voltage drop of BZX79C39_T50R?
- The forward voltage drop of BZX79C39_T50R is typically 0.9V at a forward current of 5mA.
What is the reverse leakage current of BZX79C39_T50R?
- The reverse leakage current of BZX79C39_T50R is typically 0.1µA at its maximum reverse voltage.
What is the temperature coefficient of BZX79C39_T50R?
- The temperature coefficient of BZX79C39_T50R is typically 0.07%/°C.
What are the typical applications of BZX79C39_T50R?
- BZX79C39_T50R is commonly used in voltage regulation, overvoltage protection, and signal clamping applications.
What is the operating temperature range of BZX79C39_T50R?
- BZX79C39_T50R has an operating temperature range of -65°C to +175°C.
What is the package type of BZX79C39_T50R?
- BZX79C39_T50R is available in a DO-35 package.
What is the maximum junction temperature of BZX79C39_T50R?
- The maximum junction temperature of BZX79C39_T50R is 175°C.
What are the key differences between BZX79C39_T50R and other similar Zener diodes?
- BZX79C39_T50R offers a specific voltage rating of 39V and a maximum power dissipation of 500mW, distinguishing it from other Zener diodes with different specifications.