onsemi SZMMSZ5248BT1G

Manufacturer No:: SZMMSZ5248BT1G
Manufacturer:: onsemi
Package:: Tape & Reel (TR)
Description:: DIODE ZENER 18V 500MW SOD123
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Product Introduction

Overview

The SZMMSZ5248BT1G is a Zener diode produced by onsemi, designed for general-purpose and medium-current applications. It is packaged in the convenient surface mount plastic SOD-123 package, which is ideal for high-density applications and optimal automated board assembly. This diode offers a wide range of Zener reverse voltages, making it versatile for various electronic designs.

Key Specifications

Parameter	Value
Zener Voltage (V_Z)	18 V (with 5% tolerance)
Power Dissipation (P_Max)	500 mW
Package Type	SOD-123
Maximum Case Temperature for Soldering	260°C for 10 seconds
ESD Rating	Class 3 (exceeding 16 kV) per the Human Body Model
Flammability Rating	UL94 V-0
Polarity	Cathode indicated by polarity band
Lead Finish	Corrosion resistant finish, easily solderable
AEC-Q101 Qualification	Qualified and PPAP capable

Key Features

Wide Zener reverse voltage range from 2.4 V to 110 V, with the SZMMSZ5248BT1G specifically rated at 18 V.
High power dissipation of 500 mW, suitable for medium-current applications.
Surface mount SOD-123 package for high-density applications and optimal automated board assembly.
ESD rating of Class 3 (exceeding 16 kV) per the Human Body Model for enhanced reliability.
Corrosion resistant finish and easily solderable.
AEC-Q101 qualified and PPAP capable, making it suitable for automotive and other demanding applications.
Pb-Free packages available, aligning with environmental regulations.

Applications

General-purpose voltage regulation and stabilization.
Medium-current applications requiring reliable Zener diodes.
Automotive and industrial electronics where high reliability and robustness are essential.
High-density electronic designs where space is a constraint.
Surge protection and transient voltage suppression.

Q & A

What is the Zener voltage of the SZMMSZ5248BT1G?
The Zener voltage of the SZMMSZ5248BT1G is 18 V with a 5% tolerance.
What is the maximum power dissipation of the SZMMSZ5248BT1G?
The maximum power dissipation is 500 mW.
What package type is used for the SZMMSZ5248BT1G?
The package type is SOD-123.
What is the ESD rating of the SZMMSZ5248BT1G?
The ESD rating is Class 3 (exceeding 16 kV) per the Human Body Model.
Is the SZMMSZ5248BT1G AEC-Q101 qualified?
Yes, it is AEC-Q101 qualified and PPAP capable.
What is the maximum case temperature for soldering?
The maximum case temperature for soldering is 260°C for 10 seconds.
What is the flammability rating of the SZMMSZ5248BT1G?
The flammability rating is UL94 V-0.
How is the polarity indicated on the SZMMSZ5248BT1G?
The polarity is indicated by a polarity band on the cathode side.
Are Pb-Free packages available for the SZMMSZ5248BT1G?
Yes, Pb-Free packages are available.
What are some common applications for the SZMMSZ5248BT1G?
Common applications include general-purpose voltage regulation, medium-current applications, automotive electronics, and high-density electronic designs.

In Stock

UnitPrice: $0.36

Quantity: 2,449

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Same Series

Part Number	SZMMSZ5248BT1G	SZMMSZ5258BT1G	SZMMSZ5249BT1G	SZMMSZ5268BT1G	SZMMSZ5248ET1G	SZMMSZ5228BT1G	SZMMSZ5238BT1G	SZMMSZ5240BT1G	SZMMSZ5241BT1G	SZMMSZ5242BT1G	SZMMSZ5243BT1G	SZMMSZ5244BT1G	SZMMSZ5245BT1G	SZMMSZ5246BT1G	SZMMSZ5247BT1G
Manufacturer	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
Voltage - Zener (Nom) (Vz)	18 V	36 V	19 V	82 V	18 V	3.9 V	8.7 V	10 V	11 V	12 V	13 V	14 V	15 V	16 V	17 V
Tolerance	±5%	±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	500 mW
Impedance (Max) (Zzt)	21 Ohms	70 Ohms	23 Ohms	330 Ohms	21 Ohms	23 Ohms	8 Ohms	17 Ohms	22 Ohms	30 Ohms	13 Ohms	15 Ohms	16 Ohms	17 Ohms	19 Ohms
Current - Reverse Leakage @ Vr	100 nA @ 14 V	100 nA @ 27 V	100 nA @ 14 V	100 nA @ 62 V	100 nA @ 14 V	10 µA @ 1 V	3 µA @ 6.5 V	3 µA @ 3 V	2 µA @ 8.4 V	1 µA @ 9.1 V	500 nA @ 9.9 V	100 nA @ 10 V	100 nA @ 11 V	100 nA @ 12 V	100 nA @ 13 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
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	-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	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	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	SOD-123

Voltage - Zener (Nom) (Vz):	18 V
Tolerance:	±5%
Power - Max:	500 mW
Impedance (Max) (Zzt):	21 Ohms
Current - Reverse Leakage @ Vr:	100 nA @ 14 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 SZMMSZ5248BT1G

Product Introduction

Overview

Key Specifications

Key Features

Applications

Q & A

Product Attributes

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