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.
技術ソリューションにおける BZT52C11-HE3-18 の適用に関連する 10 件の一般的な質問と回答をリストします。
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.