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MMBZ5221BLT1G

Name: MMBZ5221BLT1G
Rating: 4.7 (12 reviews)

DIODE ZENER 2.4V 225MW SOT23-3

メーカー
Mfr。パート #MMBZ5221BLT1G
パッケージ TO-236-3, SC-59, SOT-23-3
データシート MMBZ5221BLT1G DataSheet
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仕様

Supplier	onsemi
Package	Tape & Reel (TR),Cut Tape (CT)
ProductStatus	Active
Voltage-Zener(Nom)(Vz)	2.4 V
Tolerance	±5%
Power-Max	225 mW
Impedance(Max)(Zzt)	30 Ohms
Current-ReverseLeakage@Vr	100 µA @ 1 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

概要

Description

The MMBZ5221BLT1G is a Zener diode designed for voltage regulation and protection applications. It offers a breakdown voltage of 3.6 volts, which is ideal for clamping and voltage reference purposes in electronic circuits. This device is part of the MMBZ series, which are surface-mount components known for their compact size and efficiency.
Key features of the MMBZ5221BLT1G include low noise, high reliability, and fast response times, making it suitable for a variety of applications in consumer electronics, automotive, and telecommunications. Its maximum power dissipation rating is typically around 500 mW, and it can handle reverse voltage spikes effectively.
Due to its small footprint, it is particularly advantageous in space-constrained designs. The MMBZ5221BLT1G is often used in conjunction with other components to create stable power supplies, protect sensitive components from voltage transients, and ensure consistent operation in a variety of electronic systems.

Features

The MMBZ5221BLT1G is a Zener diode designed for voltage regulation and protection applications. Key features include:
1. Zener Voltage: Typically provides a breakdown voltage of 5.1V.
2. Power Dissipation: Rated for a maximum power dissipation of 500 mW.
3. Package Type: Usually available in a SOT-23 package, which is compact and suitable for surface mounting.
4. Temperature Range: Operates effectively over a wide temperature range from -55°C to +150°C.
5. Low Reverse Leakage Current: Ensures minimal leakage in reverse bias, enhancing efficiency.
6. Fast Response Time: Provides rapid response to voltage changes, making it ideal for transient voltage suppression.
7. Applications: Commonly used in electronics for voltage clamping, signal stabilization, and circuit protection.
This diode is ideal for use in consumer electronics, automotive applications, and any circuit requiring reliable voltage regulation.

Package

The MMBZ5221BLT1G is available in a SOT-23 package type.

Pinout

The MMBZ5221BLT1G is a Zener diode packaged in a SOT-23 surface-mount configuration. It features three pins.
### Pin Count:
- Total Pins: 3
### Pin Functions:
1. Pin 1 (Anode): This is the anode terminal of the Zener diode.
2. Pin 2 (Cathode): This is the cathode terminal and is typically connected to the higher voltage side of the circuit.
3. Pin 3 (No Connect/Unused): In most configurations, this pin is not connected to the Zener function.
The MMBZ5221BLT1G is designed for voltage regulation and voltage clamping in various electronic applications, providing a Zener voltage of approximately 3.6V.

Manufacturer

The MMBZ5221BLT1G is manufactured by ON Semiconductor. ON Semiconductor is a global supplier of semiconductor-based solutions, including analog, digital, and mixed-signal integrated circuits, discrete components, and other electronic devices. The company focuses on various markets such as automotive, industrial, medical, and consumer electronics, providing innovative products that enhance energy efficiency and performance. They emphasize sustainability and responsible manufacturing practices in their operations.

Application

The MMBZ5221BLT1G is a Zener diode primarily used for voltage regulation and reference in various electronic circuits. Its applications include surge protection, voltage clamping, and biasing in power supplies, automotive electronics, and consumer devices. It helps maintain stable voltage levels across components, ensuring reliable operation in both analog and digital circuits.

Equivalent

The MMBZ5221BLT1G is a Zener diode with a breakdown voltage of 3.6V. Equivalent products include the BZT52C3.6, BZB84C3.6, and MMBZ5221B. Always check the specific datasheets for electrical characteristics and package types to ensure compatibility.