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SMZJ3805AHE3/5B
Introduction
The SMZJ3805AHE3/5B is a semiconductor product belonging to the category of voltage regulator diodes. This entry provides an overview of 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 Diodes
- Use: Voltage regulation in electronic circuits
- Characteristics: High precision, low noise, and high stability
- Package: SOD-123FL
- Essence: Precision voltage regulation
- Packaging/Quantity: Tape & Reel, 3000 units per reel
Specifications
- Voltage - Zener (Nom) (Vz): 5.1V
- Power - Max: 500mW
- Impedance (Max) (Zzt): 20 Ohm
- Current - Reverse Leakage @ Vr: 100nA @ 3V
- Tolerance: ±5%
- Operating Temperature: -65°C ~ 150°C
Detailed Pin Configuration
The SMZJ3805AHE3/5B has a standard SOD-123FL package with three pins: Anode, Cathode, and No Connection.
Functional Features
- High Precision: Provides accurate voltage regulation.
- Low Noise: Minimizes electrical interference in circuits.
- High Stability: Maintains consistent performance over varying conditions.
Advantages and Disadvantages
- Advantages:
- Precise voltage regulation
- Low noise output
- High stability
- Disadvantages:
- Limited power dissipation capability
- Narrow operating temperature range
Working Principles
The SMZJ3805AHE3/5B operates based on the reverse breakdown effect in a semiconductor junction, allowing it to maintain a constant voltage across its terminals.
Detailed Application Field Plans
This voltage regulator diode is suitable for various applications, including: - Precision voltage regulation in analog and digital circuits - Signal conditioning in sensor interfaces - Voltage reference in power management circuits
Detailed and Complete Alternative Models
- Alternative Model 1: SMZJ3804AHE3/5B
- Voltage - Zener (Nom) (Vz): 4.7V
- Power - Max: 500mW
- Impedance (Max) (Zzt): 20 Ohm
- Tolerance: ±5%
- Alternative Model 2: SMZJ3806AHE3/5B
- Voltage - Zener (Nom) (Vz): 6.2V
- Power - Max: 500mW
- Impedance (Max) (Zzt): 20 Ohm
- Tolerance: ±5%
In conclusion, the SMZJ3805AHE3/5B is a precision voltage regulator diode with high stability and low noise characteristics, making it suitable for various electronic circuit applications.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMZJ3805AHE3/5B v technických řešeních
What is the SMZJ3805AHE3/5B?
- The SMZJ3805AHE3/5B is a high-efficiency, low-profile surface mount power Zener diode designed for applications requiring a constant voltage over a broad operating current and temperature range.
What are the typical applications of the SMZJ3805AHE3/5B?
- Typical applications include voltage regulation, surge protection, and reverse voltage protection in various electronic circuits and systems.
What is the maximum power dissipation of the SMZJ3805AHE3/5B?
- The maximum power dissipation is 1.5W at 25°C ambient temperature.
What is the voltage tolerance of the SMZJ3805AHE3/5B?
- The voltage tolerance is ±5%.
What is the operating temperature range of the SMZJ3805AHE3/5B?
- The operating temperature range is -65°C to +175°C.
What is the forward voltage of the SMZJ3805AHE3/5B?
- The forward voltage is 1.5V at 200mA.
What is the reverse leakage current of the SMZJ3805AHE3/5B?
- The reverse leakage current is 5µA at the rated voltage.
Can the SMZJ3805AHE3/5B be used for transient voltage suppression?
- Yes, it can be used for transient voltage suppression in various electronic systems.
What is the package type of the SMZJ3805AHE3/5B?
- The package type is SOD-123FL.
Is the SMZJ3805AHE3/5B RoHS compliant?
- Yes, it is RoHS compliant.