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MMBZ5234BLT1G

Name: MMBZ5234BLT1G
Rating: 4.7 (12 reviews)

DIODE ZENER 6.2V 225MW SOT23-3

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包 TO-236-3, SC-59, SOT-23-3
資料表 MMBZ5234BLT1G DataSheet
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規格

Supplier	onsemi
Package	Tape & Reel (TR),Cut Tape (CT)
ProductStatus	Active
Voltage-Zener(Nom)(Vz)	6.2 V
Tolerance	±5%
Power-Max	225 mW
Impedance(Max)(Zzt)	7 Ohms
Current-ReverseLeakage@Vr	5 µA @ 4 V
Voltage-Forward(Vf)(Max)@If	900 mV @ 10 mA
OperatingTemperature	-65°C ~ 150°C
MountingType	Surface Mount
Package/Case	TO-236-3, SC-59, SOT-23-3

概述

Description

The MMBZ5234BLT1G is a Zener diode designed for voltage regulation applications. It features a nominal Zener voltage of 5.1 volts, which allows it to maintain a stable output voltage despite variations in input voltage and load conditions. This diode is particularly useful in low-power applications, providing protection against overvoltage conditions and ensuring circuit reliability.
Key specifications include a maximum power dissipation of 500 mW, a peak Zener impedance of 10 ohms, and a temperature coefficient of approximately -2.1 mV/°C. The MMBZ5234BLT1G is housed in a small SOT-23 package, making it suitable for space-constrained designs. Its low leakage current and fast response time enhance its utility in various electronic circuits, including voltage reference, signal clamping, and transient voltage suppression.
Overall, the MMBZ5234BLT1G is an efficient and reliable component for engineers looking to implement Zener diode functionality in their designs.

Features

The MMBZ5234BLT1G is a Zener diode designed for voltage regulation and protection in electronic circuits. Key features include:
1. Zener Voltage: It provides precise voltage regulation at 3.3V.
2. Power Dissipation: The diode can handle up to 500 mW of power, making it suitable for various applications.
3. Temperature Coefficient: It has a low temperature coefficient of approximately 0.1%/°C, ensuring stable performance over varying temperatures.
4. Package Type: The diode is available in a compact SOT-23 package, enabling space-efficient designs.
5. Low Reverse Leakage Current: This characteristic enhances reliability in low-power applications.
6. High Repeatability: Offers consistent performance across multiple units.
7. RoHS Compliance: The device meets environmental regulations, making it suitable for modern electronic applications.
These features make the MMBZ5234BLT1G ideal for use in power supplies, voltage references, and transient voltage suppression.

Package

The MMBZ5234BLT1G is packaged in a small SOT-23 (Surface Mount Device) format. This package type is designed for efficient use of space on printed circuit boards and is suitable for surface mount applications.

Pinout

The MMBZ5234BLT1G is a Zener diode specifically designed for voltage regulation. It comes in a SOT-23 package, which typically has three pins.
Pin Count and Function:
1. Cathode (K): This pin is connected to the positive side of the circuit and serves as the output for the regulated voltage when reverse biased.
2. Anode (A): This pin connects to the negative side of the circuit and is typically grounded.
3. No Connect (NC): Some SOT-23 packages may have a pin that is not connected to the internal circuitry, typically used for mechanical stability.
The MMBZ5234BLT1G provides a Zener voltage of approximately 5.1V, making it suitable for applications where stable voltage regulation is crucial, such as in power supplies and voltage clamping circuits.

Manufacturer

The manufacturer of the MMBZ5234BLT1G is ON Semiconductor. ON Semiconductor is a global supplier of semiconductor-based solutions, offering a wide range of products including analog, logic, timing, connectivity, and power management devices. The company serves various industries such as automotive, industrial, and consumer electronics, focusing on innovative technologies that enhance energy efficiency and performance. Established in 1999, ON Semiconductor has grown through strategic acquisitions and has established a significant presence in the semiconductor market worldwide.

Application

The MMBZ5234BLT1G is a Zener diode used for voltage regulation and reference applications. It is commonly employed in power supplies, voltage clamping, and signal protection circuits. Additionally, it can be utilized in consumer electronics, telecommunications, and automotive electronics for stabilizing voltage levels and protecting sensitive components from overvoltage conditions.

Equivalent

The MMBZ5234BLT1G is a Zener diode with a breakdown voltage of 3.3V. Equivalent products include the BZX55C3V3, BZX79C3.3, and 1N5221B. Ensure to check specifications like power rating, package type, and tolerance to confirm compatibility for specific applications.