CMSZ5257B BK
Product Overview
Category
The CMSZ5257B BK belongs to the category of Zener diodes.
Use
It is commonly used for voltage regulation and protection in electronic circuits.
Characteristics
- Low leakage current
- High reliability
- Tight tolerance
- Small package size
Package
The CMSZ5257B BK comes in a small surface-mount package.
Essence
The essence of this product lies in its ability to provide stable voltage regulation in various electronic applications.
Packaging/Quantity
It is typically available in reels with a quantity of 3000 units per reel.
Specifications
- Zener Voltage: 30V
- Power Dissipation: 500mW
- Forward Voltage: 1.2V
- Reverse Current: 100nA
- Operating Temperature Range: -55°C to 150°C
Detailed Pin Configuration
The CMSZ5257B BK has two pins, with the anode connected to the positive terminal and the cathode connected to the negative terminal.
Functional Features
- Precise voltage regulation
- Protection against voltage spikes
- Low reverse current
Advantages
- Small form factor
- Reliable voltage regulation
- Wide operating temperature range
Disadvantages
- Limited power dissipation capability
- Sensitive to temperature variations
Working Principles
The CMSZ5257B BK operates based on the principle of the Zener effect, where it maintains a constant voltage drop across its terminals when it is reverse-biased.
Detailed Application Field Plans
This Zener diode is widely used in: - Voltage regulators - Overvoltage protection circuits - Signal clamping circuits
Detailed and Complete Alternative Models
Some alternative models to the CMSZ5257B BK include: - BZX84C30 - MMSZ5230B - 1N5229B
In conclusion, the CMSZ5257B BK is a reliable Zener diode that provides precise voltage regulation and protection in various electronic circuits. Its compact size and stable performance make it suitable for a wide range of applications.
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What is CMSZ5257B BK?
- CMSZ5257B BK is a Zener diode with a voltage of 27V and a power dissipation of 200mW.
What are the typical applications of CMSZ5257B BK?
- It is commonly used in voltage regulation, overvoltage protection, and signal clamping in various electronic circuits.
What is the maximum current that CMSZ5257B BK can handle?
- The maximum current for CMSZ5257B BK is typically around 5mA.
How does CMSZ5257B BK contribute to voltage regulation?
- CMSZ5257B BK acts as a voltage reference or shunt regulator to maintain a constant output voltage across its terminals.
Can CMSZ5257B BK be used for overvoltage protection?
- Yes, CMSZ5257B BK can be employed to protect sensitive components from excessive voltage by diverting excess current away from the circuit.
What are the key electrical characteristics of CMSZ5257B BK?
- The key characteristics include its zener voltage, reverse leakage current, and temperature coefficient.
In what type of circuits is CMSZ5257B BK commonly utilized?
- It is often found in power supplies, voltage regulators, and precision analog circuits.
What precautions should be taken when using CMSZ5257B BK in a circuit?
- Ensure proper heat dissipation, avoid exceeding the maximum current rating, and protect it from ESD (electrostatic discharge) damage.
Are there any alternative components that can be used in place of CMSZ5257B BK?
- Similar Zener diodes with compatible voltage and power ratings can be used as alternatives.
Where can I find detailed technical specifications for CMSZ5257B BK?
- The datasheet provided by the manufacturer contains comprehensive technical information about CMSZ5257B BK.