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BZT52HC18WF-7: English Editing Encyclopedia Entry
Product Overview
Belongs to:
The BZT52HC18WF-7 belongs to the category of Zener diodes.
Basic Information Overview: - Category: Zener diode - Use: Voltage regulation and protection in electronic circuits - Characteristics: Precise voltage regulation, low impedance, and high reliability - Package: SOD-123F - Essence: The BZT52HC18WF-7 is a 500mW surface mount Zener diode. - Packaging/Quantity: Available in tape and reel packaging with quantities varying based on supplier.
Specifications
The BZT52HC18WF-7 has the following specifications: - Voltage: 18V - Power Dissipation: 500mW - Operating Temperature Range: -65°C to +150°C - Zener Impedance: 40Ω - Maximum Reverse Leakage Current: 100nA
Detailed Pin Configuration
The BZT52HC18WF-7 has a standard SOD-123F package with two pins. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode
Functional Features
The functional features of the BZT52HC18WF-7 include: - Precise voltage regulation at 18V - Low impedance for minimal impact on the circuit - High reliability under varying operating conditions
Advantages and Disadvantages
Advantages: - Precise voltage regulation - Small form factor - Wide operating temperature range
Disadvantages: - Limited power dissipation capability - Sensitive to reverse voltage spikes
Working Principles
The BZT52HC18WF-7 operates based on the principle of the Zener effect, where it maintains a constant voltage across its terminals when reverse biased within its specified voltage range.
Detailed Application Field Plans
The BZT52HC18WF-7 finds applications in various fields including: - Voltage regulation in power supplies - Overvoltage protection in electronic circuits - Signal clamping and limiting in communication systems
Detailed and Complete Alternative Models
Some alternative models to the BZT52HC18WF-7 include: - BZX84C18LT1G - MMBZ5230BLT1G - PZU18B2A,115
This comprehensive entry provides an in-depth understanding of the BZT52HC18WF-7, covering its basic information, specifications, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.
Word Count: 345 words
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What is the maximum power dissipation of BZT52HC18WF-7?
- The maximum power dissipation of BZT52HC18WF-7 is 300mW.
What is the forward voltage drop of BZT52HC18WF-7?
- The forward voltage drop of BZT52HC18WF-7 is typically 0.9V at a forward current of 20mA.
What is the reverse standoff voltage of BZT52HC18WF-7?
- The reverse standoff voltage of BZT52HC18WF-7 is 18V.
What is the operating temperature range of BZT52HC18WF-7?
- The operating temperature range of BZT52HC18WF-7 is -65°C to +150°C.
What is the package type of BZT52HC18WF-7?
- BZT52HC18WF-7 comes in a SOD-323 package.
What is the typical leakage current of BZT52HC18WF-7?
- The typical leakage current of BZT52HC18WF-7 is 0.1µA at the working voltage.
Can BZT52HC18WF-7 be used for voltage regulation in low-power applications?
- Yes, BZT52HC18WF-7 is suitable for voltage regulation in low-power applications due to its low forward voltage drop and high reverse standoff voltage.
Is BZT52HC18WF-7 suitable for overvoltage protection in electronic circuits?
- Yes, BZT52HC18WF-7 can be used for overvoltage protection in electronic circuits due to its high reverse standoff voltage.
What are the typical applications of BZT52HC18WF-7?
- BZT52HC18WF-7 is commonly used in voltage clamping, overvoltage protection, and voltage regulation in various electronic circuits.
Is BZT52HC18WF-7 RoHS compliant?
- Yes, BZT52HC18WF-7 is RoHS compliant, making it suitable for use in environmentally friendly electronic products.