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ZM4743A-GS18 Product Overview
Introduction
The ZM4743A-GS18 belongs to the category of voltage regulator diodes and is commonly used for voltage regulation and transient voltage suppression. This entry provides a comprehensive overview of the product, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.
Basic Information Overview
- Category: Voltage Regulator Diode
- Use: Voltage Regulation, Transient Voltage Suppression
- Characteristics: High Stability, Low Forward Voltage Drop
- Package: DO-214AC
- Essence: Efficient Voltage Regulation and Transient Voltage Suppression
- Packaging/Quantity: Tape & Reel, 3000 units per reel
Specifications
- Voltage - Zener (Nom) (Vz): 13V
- Power - Max: 1W
- Impedance (Max) (Zzt): 20 Ohm
- Current - Reverse Leakage @ Vr: 5µA @ 10V
- Operating Temperature: -65°C ~ 175°C
Detailed Pin Configuration
The ZM4743A-GS18 has two pins: 1. Anode 2. Cathode
Functional Features
- Stable Voltage Regulation: Ensures consistent output voltage under varying load conditions.
- Transient Voltage Suppression: Protects sensitive electronic components from voltage spikes.
- Low Forward Voltage Drop: Minimizes power loss during operation.
Advantages and Disadvantages
Advantages
- Reliable voltage regulation
- Effective transient voltage suppression
- Low forward voltage drop
Disadvantages
- Limited power dissipation capability
- Sensitive to temperature variations
Working Principles
The ZM4743A-GS18 operates based on the reverse breakdown effect in a semiconductor junction. When the voltage across the diode reaches the specified zener voltage, it starts conducting in the reverse direction, effectively regulating the output voltage.
Detailed Application Field Plans
The ZM4743A-GS18 finds extensive use in various applications, including: - Power supply units - Voltage regulators - Surge protectors - Electronic equipment protection circuits
Detailed and Complete Alternative Models
Some alternative models to the ZM4743A-GS18 include: - 1N4743A - BZX85C13 - 13VZD
In conclusion, the ZM4743A-GS18 is a reliable voltage regulator diode with efficient transient voltage suppression capabilities, making it suitable for a wide range of electronic applications.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de ZM4743A-GS18 en soluciones técnicas
What is the maximum voltage rating of ZM4743A-GS18?
- The maximum voltage rating of ZM4743A-GS18 is 13V.
What is the power dissipation of ZM4743A-GS18?
- The power dissipation of ZM4743A-GS18 is 1W.
What is the reverse standoff voltage of ZM4743A-GS18?
- The reverse standoff voltage of ZM4743A-GS18 is 11.4V.
What is the forward voltage drop of ZM4743A-GS18?
- The forward voltage drop of ZM4743A-GS18 is typically 0.9V at 1A.
What is the peak pulse current capability of ZM4743A-GS18?
- The peak pulse current capability of ZM4743A-GS18 is 40A.
What are the typical applications for ZM4743A-GS18?
- ZM4743A-GS18 is commonly used in surge protection, transient voltage suppression, and overvoltage protection in various electronic circuits.
What is the temperature range for ZM4743A-GS18?
- ZM4743A-GS18 has a temperature range of -55°C to +150°C.
Is ZM4743A-GS18 RoHS compliant?
- Yes, ZM4743A-GS18 is RoHS compliant.
What is the package type of ZM4743A-GS18?
- ZM4743A-GS18 comes in a DO-214AC (SMA) package.
Can ZM4743A-GS18 be used for automotive applications?
- Yes, ZM4743A-GS18 is suitable for use in automotive electronics for transient voltage suppression and overvoltage protection.