Datasheet > MMBZ5254B

MMBZ5254B

更新时间： 2024-02-15 13:07:42

品牌	Logo	应用领域
SECOS		/
页数	文件大小	规格书
5页	84K
描述
300 mW SOT-23 Series Surface Mount Zener Voltage Regulator Diodes

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中文翻译

获取价格

技术参数
数据手册

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MMBZ5254B 技术参数

Case Style：	SOT-23	Pd（W）：	0.225
VZ(Min)：	25.65_	VZ(Nom)：	27.0_
VZ(Max)：	28.35_	IZT(mA)：	5.0_
IR(uA)：	0.10_	VR(V)：	21.0_
class：	Diodes

MMBZ5254B 数据手册

MMBZ52xxB Series

300 mW SOT-23 Series

Surface Mount Zener Voltage Regulator Diodes

Elektronische Bauelemente

RoHS Compliant Product

A suffix of “-C” specifies halogen & lead-free

SOT-23

FEATURES



Planar Die Construction

300 mW Power Dissipation on FR-4 PCB

General Purpose, Medium Current

Top View

C B

Ideally Suited for Automated Assembly Process

MECHANICAL DATA



Case: SOT-23, Molded Plastic

Terminals: Solderable per MIL-STD-202,

Method 208



Polarity: See Diagrams

Weight: 0.008 grams (approx.)

Marking : Marking Code (See Table On Page 2)

Millimeter

REF.

Min.

Max.

3.04

2.55

1.40

1.15

2.04

0.50

Min.

Max.

2.80

2.10

1.20

0.89

1.78

0.30

0.09

0.45

0.08

0.18

0.60

0.177

0.6 REF.

0.89

1.02

PACKAGE INFORMATION

Package

MPQ

Leader Size



SOT-23

7 inch

 

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Parameter

Symbol

Ratings

Unit

Maximum Forward Voltage Diode at I_F= 100 mA

Maximum Power Dissipation @ 25°C ¹

V_F

P_D

1.0

300

Peak Forward Surge Current, 8.3 ms single half sine-wave

superimposed on rated load (JEDEC method) ²

Operating Junction and Storage Temperature Range

I_FSM

T_J

4.0

-55~150

°C

Note:

1. Mounted on 5.0 mm²(.013mm thick) land areas. 2. Alumina = 0.4 X 0.3 X 0.024 in. 99.5% alumina.

2. Measured on 8.3ms, single half sine-wave or equivalent square wave, duty cycle = 4 pulses per minute maximum.

http://www.SeCoSGmbH.com/

Any changes of specification will not be informed individually.

05-Aug-2011 Rev. D

Page 1 of 5

12 3 4 5

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