onsemi SZMMSZ5238BT1G

Manufacturer No:: SZMMSZ5238BT1G
Manufacturer:: onsemi
Package:: Tape & Reel (TR)
Description:: DIODE ZENER 8.7V 500MW SOD123
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Product Introduction

Overview

The SZMMSZ5238BT1G is a Zener diode produced by onsemi, designed for general-purpose and medium-current applications. It is part of the MMSZ52xxBT1G series, which offers a wide range of Zener reverse voltages. This device is packaged in a surface-mount SOD-123 case, making it suitable for high-density applications and optimal for automated board assembly.

The SZMMSZ5238BT1G is AEC-Q101 qualified and PPAP capable, making it suitable for automotive and other applications requiring unique site and control change requirements. It also features a Pb-free package and is UL94 V-0 flammability rated.

Key Specifications

Parameter	Value	Unit
Reverse Zener Voltage (VZ) @ IZT	8.27 - 9.14	V
Nominal Zener Voltage (VZ)	8.7	V
Maximum Power Dissipation (PMax)	500	mW
Reverse Current (IZT)	20	mA
Maximum Zener Impedance (ZZT) @ IZT	58	Ω
Reverse Leakage Current (IR) @ VR	0.25	μA
Forward Voltage (VF) @ IF	0.9	V
Junction and Storage Temperature Range	-55 to +150	°C
Package Type	SOD-123
ESD Rating	Class 3 (> 16 kV) per Human Body Model

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 (> 16 kV) per Human Body Model
Pb-free device, UL94 V-0 flammability rated
AEC-Q101 qualified and PPAP capable
SZ prefix for automotive and other applications requiring unique site and control change requirements

Applications

The SZMMSZ5238BT1G is suitable for a variety of applications, including:

General-purpose voltage regulation
Automotive systems requiring AEC-Q101 qualification
High-density electronic designs where space is limited
Medium-current applications in industrial and consumer electronics
Surge protection and voltage clamping circuits

Q & A

What is the nominal Zener voltage of the SZMMSZ5238BT1G?
The nominal Zener voltage is 8.7 V.
What is the maximum power dissipation of the SZMMSZ5238BT1G?
The maximum power dissipation is 500 mW.
What is the package type of the SZMMSZ5238BT1G?
The package type is SOD-123.
Is the SZMMSZ5238BT1G Pb-free?
What is the ESD rating of the SZMMSZ5238BT1G?
The ESD rating is Class 3 (> 16 kV) per Human Body Model.
What are the junction and storage temperature ranges for the SZMMSZ5238BT1G?
The junction and storage temperature ranges are -55°C to +150°C.
Is the SZMMSZ5238BT1G AEC-Q101 qualified?
What are some common applications for the SZMMSZ5238BT1G?
Common applications include general-purpose voltage regulation, automotive systems, high-density electronic designs, and surge protection circuits.
What is the maximum case temperature for soldering purposes?
The maximum case temperature for soldering purposes is 260°C for 10 seconds.
Is the SZMMSZ5238BT1G suitable for high-density applications?

In Stock

UnitPrice: $0.36

Quantity: 2,376

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Part Number	SZMMSZ5238BT1G	SZMMSZ5239BT1G	SZMMSZ5258BT1G	SZMMSZ5248BT1G	SZMMSZ5268BT1G	SZMMSZ5228BT1G	SZMMSZ5230BT1G	SZMMSZ5231BT1G	SZMMSZ5232BT1G	SZMMSZ5233BT1G	SZMMSZ5234BT1G	SZMMSZ5235BT1G	SZMMSZ5236BT1G	SZMMSZ5237BT1G
Manufacturer	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
Voltage - Zener (Nom) (Vz)	8.7 V	9.1 V	36 V	18 V	82 V	3.9 V	4.7 V	5.1 V	5.6 V	6 V	6.2 V	6.8 V	7.5 V	8.2 V
Tolerance	±5%	±5%	±5%	±5%	±5%	±5%	±5%	±5%	±5%	±5%	±5%	±5%	±5%	±5%
Power - Max	500 mW	500 mW	500 mW	500 mW	500 mW	500 mW	500 mW	500 mW	500 mW	500 mW	500 mW	500 mW	500 mW	500 mW
Impedance (Max) (Zzt)	8 Ohms	10 Ohms	70 Ohms	21 Ohms	330 Ohms	23 Ohms	19 Ohms	17 Ohms	11 Ohms	7 Ohms	7 Ohms	5 Ohms	6 Ohms	8 Ohms
Current - Reverse Leakage @ Vr	3 µA @ 6.5 V	3 µA @ 7 V	100 nA @ 27 V	100 nA @ 14 V	100 nA @ 62 V	10 µA @ 1 V	5 µA @ 2 V	5 µA @ 2 V	5 µA @ 3 V	5 µA @ 3.5 V	5 µA @ 4 V	3 µA @ 5 V	3 µA @ 6 V	3 µA @ 6.5 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
Operating Temperature	-55°C ~ 150°C	-55°C ~ 150°C	-55°C ~ 150°C	-55°C ~ 150°C	-55°C ~ 150°C	-55°C ~ 150°C	-55°C ~ 150°C	-55°C ~ 150°C	-55°C ~ 150°C	-55°C ~ 150°C	-55°C ~ 150°C	-55°C ~ 150°C	-55°C ~ 150°C	-55°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
Package / Case	SOD-123	SOD-123	SOD-123	SOD-123	SOD-123	SOD-123	SOD-123	SOD-123	SOD-123	SOD-123	SOD-123	SOD-123	SOD-123	SOD-123
Supplier Device Package	SOD-123	SOD-123	SOD-123	SOD-123	SOD-123	SOD-123	SOD-123	SOD-123	SOD-123	SOD-123	SOD-123	SOD-123	SOD-123	SOD-123

Voltage - Zener (Nom) (Vz):	8.7 V
Tolerance:	±5%
Power - Max:	500 mW
Impedance (Max) (Zzt):	8 Ohms
Current - Reverse Leakage @ Vr:	3 µA @ 6.5 V
Voltage - Forward (Vf) (Max) @ If:	900 mV @ 10 mA
Operating Temperature:	-55°C ~ 150°C
Mounting Type:	Surface Mount
Package / Case:	SOD-123
Supplier Device Package:	SOD-123

onsemi SZMMSZ5238BT1G

Product Introduction

Overview

Key Specifications

Key Features

Applications

Q & A

Product Attributes

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