MMBZ5251BLT1
Product Overview
Category
The MMBZ5251BLT1 belongs to the category of Zener diodes.
Use
It is commonly used for voltage regulation and protection in electronic circuits.
Characteristics
- Zener voltage: 24V
- Power dissipation: 200mW
- Package type: SOT-23
- RoHS compliant
Packaging/Quantity
The MMBZ5251BLT1 is typically available in reels with a quantity of 3000 units per reel.
Specifications
- Zener voltage: 24V
- Power dissipation: 200mW
- Maximum reverse leakage current: 100nA
- Operating temperature range: -65°C to +150°C
- Package type: SOT-23
Detailed Pin Configuration
The MMBZ5251BLT1 has three pins: 1. Anode 2. Cathode 3. No connection (NC)
Functional Features
- Precise voltage regulation
- Low reverse leakage current
- Small package size for space-constrained applications
Advantages
- Accurate voltage regulation
- Small form factor
- RoHS compliant
Disadvantages
- Limited power dissipation capability
- Limited maximum reverse leakage current
Working Principles
The MMBZ5251BLT1 operates based on the Zener effect, where it maintains a constant voltage across its terminals when reverse-biased.
Detailed Application Field Plans
The MMBZ5251BLT1 is widely used in various electronic devices such as: - Voltage regulators - Overvoltage protection circuits - Signal clamping circuits
Detailed and Complete Alternative Models
Some alternative models to MMBZ5251BLT1 include: - BZX84C24 - 1N4748A - MM3Z24VT1G
In conclusion, the MMBZ5251BLT1 Zener diode offers precise voltage regulation and protection in a small form factor, making it suitable for a wide range of electronic applications.
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技術ソリューションにおける MMBZ5251BLT1 の適用に関連する 10 件の一般的な質問と回答をリストします。
What is MMBZ5251BLT1?
- MMBZ5251BLT1 is a Zener diode with a voltage regulator that can be used in various technical solutions to maintain a stable voltage output.
What are the typical applications of MMBZ5251BLT1?
- MMBZ5251BLT1 is commonly used in voltage regulation, overvoltage protection, and signal clamping applications in electronic circuits.
What is the voltage rating of MMBZ5251BLT1?
- The voltage rating of MMBZ5251BLT1 is 24V, making it suitable for regulating and protecting circuits operating within this voltage range.
How does MMBZ5251BLT1 provide overvoltage protection?
- MMBZ5251BLT1 conducts current when the voltage across it exceeds its specified breakdown voltage, effectively shunting excess voltage away from sensitive components.
Can MMBZ5251BLT1 be used in reverse polarity protection?
- Yes, MMBZ5251BLT1 can be used to protect circuits from damage due to reverse polarity by blocking current flow in the reverse direction.
What are the key electrical characteristics of MMBZ5251BLT1?
- The key electrical characteristics include a nominal Zener voltage of 24V, a maximum reverse leakage current of 5µA, and a maximum dynamic impedance of 40Ω.
Is MMBZ5251BLT1 suitable for high-frequency applications?
- Yes, MMBZ5251BLT1 has a fast response time and low capacitance, making it suitable for high-frequency applications such as RF circuits.
Can MMBZ5251BLT1 be used in automotive electronics?
- Yes, MMBZ5251BLT1 is often used in automotive electronics for voltage regulation and protection against voltage transients.
What are the package options available for MMBZ5251BLT1?
- MMBZ5251BLT1 is available in a variety of surface mount packages, including SOT-23 and SOD-123, providing flexibility for different design requirements.
Are there any specific layout considerations when using MMBZ5251BLT1 in a circuit?
- It is important to minimize trace lengths and keep the Zener diode close to the components it is protecting to ensure optimal performance and transient response.