Datasheet > MMSZ5221B_1

MMSZ5221B_1

更新时间： 2024-11-01 05:08:27

品牌	Logo	应用领域
美台 - DIODES		稳压二极管
页数	文件大小	规格书
4页	89K
描述
500mW SURFACE MOUNT ZENER DIODE

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中文翻译

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数据手册

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MMSZ5221B_1 数据手册

MMSZ5221B - MMSZ5259B

500mW SURFACE MOUNT ZENER DIODE

Lead-free

SPICE MODELS: MMSZ5221B MMSZ5223B MMSZ5225B MMSZ5226B MMSZ5227B MMSZ5228B MMSZ5229B MMSZ5230B MMSZ5231B MMSZ5232B

MMSZ5233B MMSZ5234B MMSZ5235B MMSZ5236B MMSZ5237B MMSZ5238B MMSZ5239B MMSZ5240B MMSZ5241B MMSZ5242B MMSZ5243B

MMSZ5245B MMSZ5246B MMSZ5248B MMSZ5250B MMSZ5251B MMSZ5252B MMSZ5254B MMSZ5255B MMSZ5256B MMSZ5257B MMSZ5258B MMSZ5259B

Features

500mW Power Dissipation

General Purpose, Medium Current

Ideally Suited for Automated Assembly Processes

Lead Free/RoHS Compliant (Note 2)

Qualified to AEC-Q101 Standards for High Reliability

SOD-123

Min

Dim

Max

3.85

2.85

1.70

1.35

0.65

3.55

2.55

1.40

—

Mechanical Data

Case: SOD-123

Case Material: Molded Plastic. UL Flammability

Classification Rating 94V-0

0.45

0.55 Typical

0.25

0.11 Typical

Moisture Sensitivity: Level 1 per J-STD-020C

—

Terminals: Solderable per MIL-STD-202, Method 208

Lead Free Plating (Matte Tin Finish annealed over Alloy 42

leadframe)

—

0.10

Polarity: Cathode Band

0°

8°

Ordering Information: See Page 2

Marking: See Below

All Dimensions in mm

Weight: 0.01 grams (approximate)

@ T_A= 25°C unless otherwise specified

Maximum Ratings

Characteristic

Symbol

V_F

Value

0.9

Unit

Forward Voltage

@ I_F= 10mA

(Note 1)

P_d

Power Dissipation

500

°C/W

°C

R_qJA

Thermal Resistance, Junction to Ambient Air

Operating and Storage Temperature Range

(Note 1)

350

T_j,T_STG

-65 to +150

Notes: 1. Device mounted on ceramic PCB; 7.6 mm x 9.4 mm x 0.87 mm with pad areas 25 mm .

2. No purposefully added lead.

Marking Information

XX = Product Type Marking Code (See Page 2)

YM = Date Code Marking

Y = Year (ex: N = 2002)

M = Month (ex: 9 = September)

Date Code Key

Year

1998

1999

2000

2001

2002

2003

2004

2005

2006

2007

2008

2009

Code

Month

Code

Jan

Feb

March

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

DS18010 Rev. 18 - 2

1 of 4

MMSZ5221B - MMSZ5259B

www.diodes.com

ã Diodes Incorporated

12 3 4

中文翻译

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