MMSZ5251BT3

更新时间： 2024-02-12 18:20:03

品牌	Logo	应用领域
安森美 - ONSEMI		稳压器二极管齐纳二极管测试光电二极管
页数	文件大小	规格书
6页	79K
描述
Zener Voltage Regulators

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中文翻译

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技术参数
数据手册
替代型号

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MMSZ5251BT3 技术参数

是否Rohs认证：	符合	生命周期：	Active
包装说明：	R-PDSO-G2	针数：	2
Reach Compliance Code：	compliant	ECCN代码：	EAR99
HTS代码：	8541.10.00.50	风险等级：	5.29
配置：	SINGLE	二极管元件材料：	SILICON
二极管类型：	ZENER DIODE	最大动态阻抗：	29 Ω
JESD-30 代码：	R-PDSO-G2	元件数量：	1
端子数量：	2	最高工作温度：	150 °C
最低工作温度：	-55 °C	封装主体材料：	PLASTIC/EPOXY
封装形状：	RECTANGULAR	封装形式：	SMALL OUTLINE
极性：	UNIDIRECTIONAL	最大功率耗散：	0.5 W
认证状态：	Not Qualified	标称参考电压：	22 V
子类别：	Voltage Reference Diodes	表面贴装：	YES
技术：	ZENER	端子形式：	GULL WING
端子位置：	DUAL	最大电压容差：	5%
工作测试电流：	5.6 mA

MMSZ5251BT3 数据手册

MMSZ5221BT1 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 − 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 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

xx M

POLARITY: Cathode indicated by polarity band

FLAMMABILITY RATING: UL 94 V−0

xx = Specific Device Code

= Date Code

MAXIMUM RATINGS

Rating

Symbol

Max

Unit

ORDERING INFORMATION

Total Power Dissipation on FR−5 Board,

500

6.7

mW/°C

(Note 1) @ T = 75°C

Derated above 75°C

†

Device**

Package

Shipping

MMSZ52xxBT1

SOD−123

3000/Tape & Reel

Thermal Resistance, (Note 2)

Junction−to−Ambient

340

150

°C/W

°C

MMSZ52xxBT1G SOD−123

(Pb−Free)

Thermal Resistance, (Note 2)

Junction−to−Lead

MMSZ52xxBT3

SOD−123 10,000/Tape & Reel

Junction and Storage Temperature Range T , T

−55 to

+150

stg

MMSZ52xxBT3G SOD−123 10,000/Tape & Reel

(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.

**The “T1” suffix refers to an 8 mm, 7 inch reel.

The “T3” suffix refers to an 8 mm, 13 inch reel.

†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:

January, 2005 − Rev. 5

MMSZ5221BT1/D

12 3 4 5 6

中文翻译

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MMSZ5251BT3 替代型号

型号	品牌	替代类型	描述	数据表
MMSZ5251BT1G	ONSEMI	类似代替	Zener Voltage Regulators
MMSZ5251B-7-F	DIODES	功能相似	500mW SURFACE MOUNT ZENER DIODE

与MMSZ5251BT3相关器件

型号	品牌	获取价格	描述	数据表
MMSZ5251B-T3	WTE	获取价格	Zener Diode, 22V V(Z), 5%, 0.5W
MMSZ5251BT3G	ONSEMI	获取价格	Zener Voltage Regulators
MMSZ5251B-TP	MCC	获取价格	500 mW Zener Diodes 2.4 to 39 Volts
MMSZ5251B-V	VISHAY	获取价格	DIODE 22 V, 0.5 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, ROHS COMPLIANT, PLASTI
MMSZ5251B-V-G-08	VISHAY	获取价格	DIODE 22 V, 0.5 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, GREEN PACKAGE-2, Volta
MMSZ5251BW	TAK_CHEONG	获取价格	500mW SOD-123 SURFACE MOUNT Flat Lead Surface Mount Plastic Package Zener Voltage Regulato
MMSZ5251BWG	TC	获取价格	MMSZ52xx Series
MMSZ5251C	CJ	获取价格	ZENER DIODE
MMSZ5251C	KEXIN	获取价格	Zener Diodes
MMSZ5251C	MCC	获取价格	Tape : 3K/Reel, 120K/Ctn;

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