Datasheet > MMSZ4678T1_05

MMSZ4678T1_05

更新时间： 2022-04-23 23:00:11

品牌	Logo	应用领域
安森美 - ONSEMI		稳压器
页数	文件大小	规格书
6页	75K
描述
Zener Voltage Regulators 500 mW SOD−123 Surface Mount

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MMSZ4678T1_05 数据手册

MMSZ4678T1 Series

Preferred Device

Zener Voltage Regulators

500 mW SOD−123 Surface Mount

Three complete series of Zener diodes are offered in the convenient,

surface mount plastic SOD−123 package. These devices provide a

convenient alternative to the leadless 34−package style.

http://onsemi.com

Features

• 500 mW Rating on FR−4 or FR−5 Board

• Wide Zener Reverse Voltage Range − 1.8 V to 43 V

• Package Designed for Optimal Automated Board Assembly

• Small Package Size for High Density Applications

• ESD Rating of Class 3 (>16 kV) per Human Body Model

• Pb−Free Packages are Available

Cathode

Anode

SOD−123

CASE 425

STYLE 1

Mechanical Characteristics:

CASE: Void-free, transfer-molded, thermosetting plastic case

FINISH: Corrosion resistant finish, easily solderable

MAXIMUM CASE TEMPERATURE FOR SOLDERING PURPOSES:

260°C for 10 Seconds

MARKING DIAGRAM

POLARITY: Cathode indicated by polarity band

FLAMMABILITY RATING: UL 94 V−0

xx M G

MAXIMUM RATINGS

Rating

Symbol

Max

Unit

xx = Device Code (Refer to page 3)

= Date Code

Total Power Dissipation on FR−5 Board,

= Pb−Free Package

(Note: Microdot may be in either location)

500

6.7

mW/°C

(Note 1) @ T = 75°C

Derated above 75°C

Thermal Resistance, (Note 2)

Junction−to−Ambient

340

150

°C/W

°C

ORDERING INFORMATION

†

Thermal Resistance, (Note 2)

Junction−to−Lead

Device

Package

Shipping

MMSZ4xxxT1

SOD−123

3000/Tape & Reel

Junction and Storage Temperature Range

T , T

−55 to

+150

stg

MMSZ4xxxT1G

SOD−123

(Pb−Free)

Maximum ratings are those values beyond which device damage can occur.

Maximum ratings applied to the device are individual stress limit values (not

normal operating conditions) and are not valid simultaneously. If these limits are

exceeded, device functional operation is not implied, damage may occur and

reliability may be affected.

1. FR−5 = 3.5 X 1.5 inches, using the minimum recommended footprint.

2. Thermal Resistance measurement obtained via infrared Scan Method.

MMSZ4xxxT3

SOD−123 10000/Tape & Reel

MMSZ4xxxT3G

SOD−123 10000/Tape & Reel

(Pb−Free)

†For information on tape and reel specifications,

including part orientation and tape sizes, please

refer to our Tape and Reel Packaging Specifications

Brochure, BRD8011/D.

DEVICE MARKING INFORMATION

See specific marking information in the device marking

column of the Electrical Characteristics table on page 3 of this

data sheet.

Devices listed in bold, italic are ON Semiconductor

Preferred devices. Preferred devices are recommended

choices for future use and best overall value.

Semiconductor Components Industries, LLC, 2005

Publication Order Number:

August, 2005 − Rev. 7

MMSZ4678T1/D

12 3 4 5 6

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与MMSZ4678T1_05相关器件

型号	品牌	描述	获取价格	数据表
MMSZ4678T1G	ONSEMI	Zener Voltage Regulators 500 mW SOD−123 Surface Mount	获取价格
MMSZ4678T1G	RECTRON	Zener Diode, 1.8V V(Z), 5%, 0.5W, Silicon, Unidirectional, LEAD FREE, PLASTIC PACKAGE-2	获取价格
MMSZ4678T1G-T	RECTRON	Zener Diode,	获取价格
MMSZ4678T1-T	RECTRON	Zener Diode,	获取价格
MMSZ4678T3	MOTOROLA	1.8V, 0.5W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, PLASTIC, CASE 425, 2 PIN	获取价格
MMSZ4678W	YFW	Silicon Planar Zener Diodes	获取价格