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Z4KE120AHE3/73 Encyclopedia Entry
Product Overview
Category
The Z4KE120AHE3/73 belongs to the category of semiconductor devices, specifically a diode.
Use
This diode is commonly used in electronic circuits for rectification and voltage regulation.
Characteristics
- Forward Voltage: 1.2V
- Reverse Current: 10µA
- Power Dissipation: 500mW
- Package Type: DO-214AC (SMA)
- Operating Temperature Range: -65°C to +175°C
Package
The Z4KE120AHE3/73 is typically available in reels or trays, with quantities varying based on manufacturer specifications.
Essence
The essence of the Z4KE120AHE3/73 lies in its ability to efficiently control the flow of electrical current in electronic circuits, thereby enabling precise voltage regulation.
Specifications
- Part Number: Z4KE120AHE3/73
- Type: Zener Diode
- Voltage - Zener (Nom) (Vz): 1.2V
- Power - Max: 500mW
- Impedance (Max) (Zzt): 20 Ohm
- Current - Reverse Leakage @ Vr: 10µA
- Operating Temperature: -65°C to +175°C
- Package / Case: DO-214AC (SMA)
Detailed Pin Configuration
The Z4KE120AHE3/73 follows the standard pin configuration for a DO-214AC (SMA) package, with the anode and cathode pins clearly marked for easy integration into circuit designs.
Functional Features
The Z4KE120AHE3/73 exhibits the following functional features: - Precise voltage regulation at 1.2V - Low reverse leakage current - High power dissipation capability - Wide operating temperature range
Advantages and Disadvantages
Advantages
- Accurate voltage regulation
- High power dissipation
- Wide operating temperature range
Disadvantages
- Limited voltage options
- Sensitive to overvoltage conditions
Working Principles
The Z4KE120AHE3/73 operates based on the principle of the Zener effect, where it maintains a nearly constant voltage across its terminals when reverse biased.
Detailed Application Field Plans
The Z4KE120AHE3/73 finds extensive application in various electronic circuits, including: - Voltage regulators - Power supplies - Overvoltage protection circuits
Detailed and Complete Alternative Models
Some alternative models to the Z4KE120AHE3/73 include: - BZX84C1V2 - MMSZ5245BT1G - P6SMB12CA
In conclusion, the Z4KE120AHE3/73 Zener diode offers precise voltage regulation and high power dissipation capabilities, making it a valuable component in electronic circuit design.
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Перелічіть 10 типових запитань і відповідей, пов’язаних із застосуванням Z4KE120AHE3/73 у технічних рішеннях
What is the maximum voltage rating of Z4KE120AHE3/73?
- The maximum voltage rating of Z4KE120AHE3/73 is 120V.
What is the power dissipation of Z4KE120AHE3/73?
- The power dissipation of Z4KE120AHE3/73 is typically 5W.
What is the peak pulse current capability of Z4KE120AHE3/73?
- Z4KE120AHE3/73 has a peak pulse current capability of 400A.
What are the typical applications for Z4KE120AHE3/73?
- Z4KE120AHE3/73 is commonly used in surge protection for sensitive electronics, such as in telecommunications equipment, industrial control systems, and automotive electronics.
What is the breakdown voltage of Z4KE120AHE3/73?
- The breakdown voltage of Z4KE120AHE3/73 is 133V to 147V.
Is Z4KE120AHE3/73 RoHS compliant?
- Yes, Z4KE120AHE3/73 is RoHS compliant, making it suitable for use in environmentally conscious applications.
What is the operating temperature range of Z4KE120AHE3/73?
- Z4KE120AHE3/73 has an operating temperature range of -55°C to 175°C.
Does Z4KE120AHE3/73 have a low leakage current?
- Yes, Z4KE120AHE3/73 features a low leakage current, which is beneficial for maintaining system efficiency.
Can Z4KE120AHE3/73 be used for ESD protection?
- Yes, Z4KE120AHE3/73 can be utilized for electrostatic discharge (ESD) protection in various electronic circuits and systems.
What package type does Z4KE120AHE3/73 come in?
- Z4KE120AHE3/73 is available in a DO-214AC (SMA) package, which is suitable for surface mount applications.