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BZG05C43-E3-TR3
Introduction
The BZG05C43-E3-TR3 is a semiconductor product belonging to the category of voltage regulator diodes. This entry provides an overview of the basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models of the BZG05C43-E3-TR3.
Basic Information Overview
- Category: Voltage Regulator Diode
- Use: Voltage regulation in electronic circuits
- Characteristics: High precision, low leakage current, and excellent stability
- Package: SOD-123FL
- Essence: Regulating voltage in electronic devices
- Packaging/Quantity: Available in reels with varying quantities
Specifications
- Voltage - Zener (Nom) (Vz): 43V
- Power - Max: 500mW
- Impedance (Max) (Zzt): 20 Ohm
- Current - Reverse Leakage @ Vr: 100nA @ 33V
- Tolerance: ±5%
- Operating Temperature: -65°C ~ 150°C
Detailed Pin Configuration
The BZG05C43-E3-TR3 has a standard SOD-123FL package with three pins: anode, cathode, and no connection.
Functional Features
- Voltage Regulation: Provides stable output voltage under varying load conditions.
- Overvoltage Protection: Safeguards connected circuits from voltage spikes.
- Low Leakage Current: Minimizes power loss and enhances efficiency.
Advantages and Disadvantages
Advantages
- Precise voltage regulation
- Low leakage current
- Compact package size
Disadvantages
- Limited power dissipation capability
- Sensitivity to temperature variations
Working Principles
The BZG05C43-E3-TR3 operates based on the reverse breakdown of the PN junction, maintaining a constant voltage across its terminals.
Detailed Application Field Plans
The BZG05C43-E3-TR3 finds applications in various electronic circuits requiring stable voltage regulation, such as: - Power supplies - Voltage reference circuits - Battery management systems
Detailed and Complete Alternative Models
- BZX84C43LT1G: Similar voltage regulator diode with SOT-23 package
- MMBZ5234BLT1G: Zener diode with similar characteristics in SOD-123 package
In conclusion, the BZG05C43-E3-TR3 is a reliable voltage regulator diode offering precise voltage regulation and low leakage current, making it suitable for a wide range of electronic applications.
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Перечислите 10 распространенных вопросов и ответов, связанных с применением BZG05C43-E3-TR3 в технических решениях.
What is BZG05C43-E3-TR3?
- BZG05C43-E3-TR3 is a Zener diode with a voltage of 5.1V and a power rating of 500mW.
What are the typical applications of BZG05C43-E3-TR3?
- It is commonly used for voltage regulation, overvoltage protection, and transient voltage suppression in various electronic circuits.
What is the maximum current that BZG05C43-E3-TR3 can handle?
- The maximum current for BZG05C43-E3-TR3 is typically around 100mA.
How does BZG05C43-E3-TR3 provide overvoltage protection?
- When the voltage across the diode exceeds its breakdown voltage (5.1V), it conducts heavily, shunting excess current to protect downstream components.
Can BZG05C43-E3-TR3 be used in reverse bias?
- Yes, it can be used in reverse bias as a voltage clamp for transient suppression.
What are the temperature specifications for BZG05C43-E3-TR3?
- It typically operates within a temperature range of -65°C to +175°C.
Is BZG05C43-E3-TR3 RoHS compliant?
- Yes, it is compliant with the Restriction of Hazardous Substances directive.
What is the package type for BZG05C43-E3-TR3?
- It comes in a SOD-123FL package, which is a small surface-mount package.
Can BZG05C43-E3-TR3 be used in automotive applications?
- Yes, it is suitable for automotive electronics due to its robustness and reliability.
Are there any recommended layout considerations when using BZG05C43-E3-TR3?
- It is advisable to minimize trace lengths and keep the diode close to the protected circuit to reduce parasitic inductance and maximize its effectiveness.