onsemi SZMMBZ5231BLT1G

Manufacturer No:: SZMMBZ5231BLT1G
Manufacturer:: onsemi
Package:: Tape & Reel (TR)
Description:: DIODE ZENER 5.1V 225MW SOT23-3
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Product Introduction

Overview

The onsemi MMSZ5231BT1G is a surface mount Zener diode voltage regulator, part of the MMSZ5231 series. This device is designed to provide stable voltage regulation in a compact SOD-123 package, making it suitable for high-density applications. It offers a range of features that make it versatile for various electronic designs.

Key Specifications

Attribute	Value
Power Dissipation	500 mW
Forward (Drive) Current	10 mA
Forward Voltage	0.9 V
Reverse Current - Max	5 µA
Working Voltage - Nom	5.1 V
Package Style	SOD-123
Mounting Method	Surface Mount

Key Features

500 mW rating on FR-4 or FR-5 board
Wide Zener reverse voltage range - 2.4 V to 110 V
Package designed for optimal automated board assembly
Small package size for high-density applications
General purpose, medium current
ESD rating of Class 3 (exceeding 16 kV) per the Human Body Model
Pb-Free packages available
Corrosion-resistant finish, easily solderable
Flammability rating: UL94 V-0

Applications

The onsemi MMSZ5231BT1G is suitable for a variety of applications, including:

Voltage regulation in electronic circuits
Overvoltage protection
Signal clipping and clamping
High-density electronic designs
Automotive and industrial electronics requiring robust voltage regulation

Q & A

What is the power dissipation of the MMSZ5231BT1G?
The power dissipation is 500 mW.
What is the forward current rating of the MMSZ5231BT1G?
The forward current rating is 10 mA.
What is the typical forward voltage of the MMSZ5231BT1G?
The typical forward voltage is 0.9 V.
What is the maximum reverse current of the MMSZ5231BT1G?
The maximum reverse current is 5 µA.
What is the nominal working voltage of the MMSZ5231BT1G?
The nominal working voltage is 5.1 V.
What package style does the MMSZ5231BT1G use?
The package style is SOD-123.
Is the MMSZ5231BT1G suitable for high-density applications?
Yes, it is designed for high-density applications.
Does the MMSZ5231BT1G have ESD protection?
Yes, it has an ESD rating of Class 3 (exceeding 16 kV) per the Human Body Model.
Is the MMSZ5231BT1G Pb-Free?
Yes, Pb-Free packages are available.
What is the flammability rating of the MMSZ5231BT1G?
The flammability rating is UL94 V-0.

In Stock

UnitPrice: $0.24

Quantity: 67

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Same Series

Part Number	SZMMBZ5231BLT1G	SZMMBZ5231BLT3G	SZMMBZ5232BLT1G	SZMMBZ5235BLT1G	SZMMBZ5236BLT1G	SZMMBZ5241BLT1G	SZMMBZ5234BLT1G	SZMMBZ5237BLT1G	SZMMBZ5238BLT1G	SZMMBZ5261BLT1G	SZMMBZ5239BLT1G	SZMMBZ5233BLT1G	SZMMBZ5231ELT1G	SZMMBZ5221BLT1G	SZMMBZ5230BLT1G	SZMMBZ5231BLT1
Manufacturer	onsemi	onsemi	onsemi	onsemi	onsemi	onsemi	onsemi	onsemi	onsemi	onsemi	onsemi	onsemi	onsemi	onsemi	onsemi	onsemi
Product Status	Active	Active	Active	Active	Active	Active	Active	Active	Active	Active	Active	Active	Active	Active	Active	Active
Voltage - Zener (Nom) (Vz)	5.1 V	5.1 V	5.6 V	6.8 V	7.5 V	11 V	6.2 V	8.2 V	8.7 V	47 V	9.1 V	6 V	5.1 V	2.4 V	4.7 V	5.1 V
Tolerance	±5%	±5%	±5%	±5%	±5%	±5%	±5%	±5%	±5%	±5%	±5%	±5%	±5%	±5%	±5%	±5%
Power - Max	225 mW	225 mW	225 mW	225 mW	225 mW	225 mW	225 mW	225 mW	225 mW	225 mW	225 mW	225 mW	225 mW	225 mW	225 mW	225 mW
Impedance (Max) (Zzt)	17 Ohms	17 Ohms	11 Ohms	5 Ohms	6 Ohms	22 Ohms	7 Ohms	8 Ohms	8 Ohms	105 Ohms	10 Ohms	7 Ohms	17 Ohms	30 Ohms	19 Ohms	17 Ohms
Current - Reverse Leakage @ Vr	5 µA @ 2 V	5 µA @ 2 V	5 µA @ 3 V	3 µA @ 5 V	3 µA @ 6 V	2 µA @ 8.4 V	5 µA @ 4 V	3 µA @ 6.5 V	3 µA @ 6.5 V	100 nA @ 36 V	3 µA @ 7 V	5 µA @ 3.5 V	5 µA @ 2 V	100 µA @ 1 V	5 µA @ 2 V	5 µA @ 2 V
Voltage - Forward (Vf) (Max) @ If	900 mV @ 10 mA	900 mV @ 10 mA	900 mV @ 10 mA	900 mV @ 10 mA	900 mV @ 10 mA	900 mV @ 10 mA	900 mV @ 10 mA	900 mV @ 10 mA	900 mV @ 10 mA	900 mV @ 10 mA	900 mV @ 10 mA	900 mV @ 10 mA	900 mV @ 10 mA	900 mV @ 10 mA	900 mV @ 10 mA	900 mV @ 10 mA
Operating Temperature	-65°C ~ 150°C	-65°C ~ 150°C	-65°C ~ 150°C	-65°C ~ 150°C	-65°C ~ 150°C	-65°C ~ 150°C	-65°C ~ 150°C	-65°C ~ 150°C	-65°C ~ 150°C	-65°C ~ 150°C	-65°C ~ 150°C	-65°C ~ 150°C	-65°C ~ 150°C	-65°C ~ 150°C	-65°C ~ 150°C	-65°C ~ 150°C
Mounting Type	Surface Mount	Surface Mount	Surface Mount	Surface Mount	Surface Mount	Surface Mount	Surface Mount	Surface Mount	Surface Mount	Surface Mount	Surface Mount	Surface Mount	Surface Mount	Surface Mount	Surface Mount	Surface Mount
Package / Case	TO-236-3, SC-59, SOT-23-3	TO-236-3, SC-59, SOT-23-3	TO-236-3, SC-59, SOT-23-3	TO-236-3, SC-59, SOT-23-3	TO-236-3, SC-59, SOT-23-3	TO-236-3, SC-59, SOT-23-3	TO-236-3, SC-59, SOT-23-3	TO-236-3, SC-59, SOT-23-3	TO-236-3, SC-59, SOT-23-3	TO-236-3, SC-59, SOT-23-3	TO-236-3, SC-59, SOT-23-3	TO-236-3, SC-59, SOT-23-3	TO-236-3, SC-59, SOT-23-3	TO-236-3, SC-59, SOT-23-3	TO-236-3, SC-59, SOT-23-3	TO-236-3, SC-59, SOT-23-3
Supplier Device Package	SOT-23-3 (TO-236)	SOT-23-3 (TO-236)	SOT-23-3 (TO-236)	SOT-23-3 (TO-236)	SOT-23-3 (TO-236)	SOT-23-3 (TO-236)	SOT-23-3 (TO-236)	SOT-23-3 (TO-236)	SOT-23-3 (TO-236)	SOT-23-3 (TO-236)	SOT-23-3 (TO-236)	SOT-23-3 (TO-236)	SOT-23-3 (TO-236)	SOT-23-3 (TO-236)	SOT-23-3 (TO-236)	SOT-23-3 (TO-236)

Voltage - Zener (Nom) (Vz):	5.1 V
Tolerance:	±5%
Power - Max:	225 mW
Impedance (Max) (Zzt):	17 Ohms
Current - Reverse Leakage @ Vr:	5 µA @ 2 V
Voltage - Forward (Vf) (Max) @ If:	900 mV @ 10 mA
Operating Temperature:	-65°C ~ 150°C
Mounting Type:	Surface Mount
Package / Case:	TO-236-3, SC-59, SOT-23-3
Supplier Device Package:	SOT-23-3 (TO-236)

onsemi SZMMBZ5231BLT1G

Product Introduction

Overview

Key Specifications

Key Features

Applications

Q & A

Product Attributes

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