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BZT52C11-HE3-18
Product Overview
Category
The BZT52C11-HE3-18 belongs to the category of Zener diodes.
Use
It is commonly used for voltage regulation and protection in electronic circuits.
Characteristics
- Low leakage current
- High reliability
- Small package size
- Wide operating temperature range
Package
The BZT52C11-HE3-18 is typically available in a SOD-123 package.
Essence
This Zener diode is essential for maintaining stable voltage levels in various electronic applications.
Packaging/Quantity
It is usually packaged in reels with quantities varying based on manufacturer specifications.
Specifications
- Zener Voltage: 11V
- Power Dissipation: 300mW
- Maximum Reverse Leakage Current: 100nA
- Operating Temperature Range: -65°C to 150°C
Detailed Pin Configuration
The BZT52C11-HE3-18 has two pins, with the cathode connected to the marked terminal on the SOD-123 package.
Functional Features
- Precise voltage regulation
- Overvoltage protection
- Stability in varying temperature conditions
Advantages
- Small form factor
- Reliable voltage regulation
- Wide operating temperature range
Disadvantages
- Limited power dissipation capability
- Sensitivity to excessive current or voltage spikes
Working Principles
The BZT52C11-HE3-18 operates based on the Zener effect, where it maintains a constant voltage drop across its terminals when reverse-biased.
Detailed Application Field Plans
- Voltage regulation in power supplies
- Overvoltage protection in electronic circuits
- Signal clamping in communication systems
Detailed and Complete Alternative Models
- BZX84C11-HE3-18
- MMBZ5231B-7-F
- PZM11NB2A
In conclusion, the BZT52C11-HE3-18 Zener diode is a crucial component for voltage regulation and protection in various electronic applications. Its small package size, precise voltage regulation, and wide operating temperature range make it a preferred choice for many circuit designs. However, its limitations in power dissipation and sensitivity to voltage spikes should be considered when selecting alternative models for specific applications.
Seznam 10 běžných otázek a odpovědí souvisejících s aplikací BZT52C11-HE3-18 v technických řešeních
What is the BZT52C11-HE3-18?
- The BZT52C11-HE3-18 is a 11V Zener diode designed for voltage regulation and protection in various electronic circuits.
What are the typical applications of BZT52C11-HE3-18?
- It is commonly used for voltage clamping, voltage regulation, and transient suppression in power supplies, voltage references, and signal conditioning circuits.
What is the maximum power dissipation of BZT52C11-HE3-18?
- The maximum power dissipation is typically around 300mW, making it suitable for low to moderate power applications.
What is the voltage tolerance of BZT52C11-HE3-18?
- The voltage tolerance is typically ±5%, ensuring consistent performance in voltage regulation applications.
What is the operating temperature range of BZT52C11-HE3-18?
- The operating temperature range is usually from -65°C to +150°C, allowing for reliable operation in various environmental conditions.
Can BZT52C11-HE3-18 be used for overvoltage protection?
- Yes, it can be used for overvoltage protection by shunting excess voltage to ground when the voltage exceeds the Zener voltage.
Is BZT52C11-HE3-18 suitable for precision voltage references?
- While it can provide stable voltage references, its ±5% voltage tolerance may not be suitable for high-precision applications.
What are the package options available for BZT52C11-HE3-18?
- The BZT52C11-HE3-18 is commonly available in SOD-123 or SOT-23 packages, offering flexibility for different PCB layouts.
Can BZT52C11-HE3-18 be used in battery charging circuits?
- Yes, it can be used in battery charging circuits to regulate the charging voltage and protect the circuit from voltage spikes.
Are there any specific layout considerations for using BZT52C11-HE3-18?
- It is important to minimize trace lengths and keep the Zener diode close to the components it is protecting to ensure optimal performance and transient response.