onsemi SZMMSZ5247BT1G

Manufacturer No:: SZMMSZ5247BT1G
Manufacturer:: onsemi
Package:: Tape & Reel (TR)
Description:: DIODE ZENER 17V 500MW SOD123
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Product Introduction

Overview

The SZMMSZ5247BT1G is a Zener diode produced by onsemi, designed for general-purpose, medium-current applications. It is part of the MMSZ52xx 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 SZMMSZ5247BT1G is AEC-Q101 qualified and PPAP capable, ensuring its reliability in automotive and other demanding environments.

Key Specifications

Parameter	Value	Unit
Zener Voltage (VZ) @ IZT	16.5 - 17.5 - 18.5	V
Reverse Current (IZT)	20	mA
Maximum Zener Impedance (ZZT) @ IZT	1200	Ω
Reverse Leakage Current (IR) @ VR	100	nA
Forward Current (IF)	10	mA
Forward Voltage (VF) @ IF	0.95	V
Power Dissipation (P)	0.5	W
Package Type	SOD-123
Operating Temperature Range	-55 to +150	°C
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 Zener diode
ESD rating of Class 3 (exceeding 16 kV) per the Human Body Model
AEC-Q101 qualified and PPAP capable
SZ prefix for automotive and other applications requiring unique site and control change requirements
Pb-free packages available
Corrosion-resistant finish, easily solderable
Maximum case temperature for soldering purposes: 260°C for 10 seconds

Applications

General-purpose voltage regulation
Automotive applications requiring AEC-Q101 qualification
High-density electronic circuits
Surge protection and transient voltage suppression
Medium-current applications in industrial and consumer electronics

Q & A

What is the Zener voltage range of the SZMMSZ5247BT1G?
The Zener voltage range for the SZMMSZ5247BT1G is 16.5 V to 18.5 V at IZT = 20 mA.
What is the maximum power dissipation of the SZMMSZ5247BT1G?
The maximum power dissipation is 0.5 W.
What is the package type of the SZMMSZ5247BT1G?
The package type is SOD-123.
What is the operating temperature range of the SZMMSZ5247BT1G?
The operating temperature range is -55°C to +150°C.
Is the SZMMSZ5247BT1G ESD rated?
Is the SZMMSZ5247BT1G AEC-Q101 qualified?
What are the typical applications of the SZMMSZ5247BT1G?
What is the forward voltage of the SZMMSZ5247BT1G?
Is the SZMMSZ5247BT1G Pb-free?
What is the maximum case temperature for soldering purposes?

In Stock

UnitPrice: $0.37

Quantity: 2,154

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Same Series

Part Number	SZMMSZ5247BT1G	SZMMSZ5257BT1G	SZMMSZ5267BT1G	SZMMSZ5248BT1G	SZMMSZ5249BT1G	SZMMSZ5227BT1G	SZMMSZ5237BT1G	SZMMSZ5240BT1G	SZMMSZ5241BT1G	SZMMSZ5242BT1G	SZMMSZ5243BT1G	SZMMSZ5244BT1G	SZMMSZ5245BT1G	SZMMSZ5246BT1G
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)	17 V	33 V	75 V	18 V	19 V	3.6 V	8.2 V	10 V	11 V	12 V	13 V	14 V	15 V	16 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)	19 Ohms	58 Ohms	270 Ohms	21 Ohms	23 Ohms	24 Ohms	8 Ohms	17 Ohms	22 Ohms	30 Ohms	13 Ohms	15 Ohms	16 Ohms	17 Ohms
Current - Reverse Leakage @ Vr	100 nA @ 13 V	100 nA @ 25 V	100 nA @ 56 V	100 nA @ 14 V	100 nA @ 14 V	15 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
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):	17 V
Tolerance:	±5%
Power - Max:	500 mW
Impedance (Max) (Zzt):	19 Ohms
Current - Reverse Leakage @ Vr:	100 nA @ 13 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 SZMMSZ5247BT1G

Product Introduction

Overview

Key Specifications

Key Features

Applications

Q & A

Product Attributes

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