BZT52C4V3S-7-F

Product Overview

The BZT52C4V3S-7-F belongs to the category of Zener diodes and is commonly used for voltage regulation and protection in electronic circuits. This diode is characterized by its low leakage current, precise voltage regulation, and compact package size. It is typically available in reel packaging with a specific quantity per reel.

Specifications

Part Number: BZT52C4V3S-7-F
Voltage Rating: 4.3V
Power Dissipation: 300mW
Zener Voltage Tolerance: ±5%
Package Type: SOD-323
Packaging: Reel
Quantity per Reel: 3000 units

Detailed Pin Configuration

The BZT52C4V3S-7-F Zener diode has two pins and follows the standard SOD-323 package pin configuration.

Functional Features

Precise voltage regulation at 4.3V
Low leakage current for efficient performance
Compact SOD-323 package for space-constrained applications

Advantages and Disadvantages

Advantages

Accurate voltage regulation
Low power dissipation
Small form factor

Disadvantages

Limited power handling capability
Sensitivity to temperature variations

Working Principles

The BZT52C4V3S-7-F operates based on the Zener effect, where it maintains a constant voltage across its terminals when reverse-biased. This allows it to regulate the voltage in a circuit and protect sensitive components from voltage spikes.

Detailed Application Field Plans

The BZT52C4V3S-7-F is widely used in various electronic devices and systems, including: - Voltage regulators in power supplies - Overvoltage protection in communication equipment - Signal clamping in audio amplifiers - Voltage reference in sensor circuits

Detailed and Complete Alternative Models

Some alternative models to the BZT52C4V3S-7-F include: - BZX84C4V3LT1G - MMBZ5242BLT1G - PZU4.3B2,115

In conclusion, the BZT52C4V3S-7-F Zener diode offers precise voltage regulation and protection in a compact package, making it suitable for a wide range of electronic applications.

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What is the BZT52C4V3S-7-F?
- The BZT52C4V3S-7-F is a 4.3V Zener diode designed for voltage regulation and protection in various electronic circuits.
What are the typical applications of BZT52C4V3S-7-F?
- It is commonly used in voltage regulation, overvoltage protection, and signal clamping in electronic circuits such as power supplies, voltage references, and sensor interfaces.
What is the maximum power dissipation of BZT52C4V3S-7-F?
- The maximum power dissipation is typically around 300mW, making it suitable for low-power applications.
What is the voltage tolerance of BZT52C4V3S-7-F?
- The voltage tolerance is typically ±5%, ensuring consistent performance in voltage regulation.
What is the operating temperature range of BZT52C4V3S-7-F?
- The operating temperature range is usually from -65°C to +150°C, allowing for reliable operation in various environmental conditions.
How does BZT52C4V3S-7-F protect against overvoltage?
- It conducts current when the voltage across it exceeds the specified breakdown voltage, effectively shunting excess voltage to ground and protecting downstream components.
Can BZT52C4V3S-7-F be used in reverse bias?
- Yes, it can be used in reverse bias for applications such as voltage clamping and transient suppression.
What is the package type of BZT52C4V3S-7-F?
- It is typically available in a small surface-mount SOD-323 package, making it suitable for compact designs.
What are the key electrical characteristics of BZT52C4V3S-7-F?
- Key characteristics include its zener voltage, reverse leakage current, and dynamic impedance, which determine its performance in voltage regulation and protection.
Are there any specific layout considerations for using BZT52C4V3S-7-F in a circuit?
- It is important to minimize trace lengths and keep the device close to the load to reduce parasitic effects and ensure optimal performance.