Datasheet > MMBZ5257B-13

MMBZ5257B-13

更新时间： 2024-09-15 03:13:55

品牌	Logo	应用领域
美台 - DIODES		/
页数	文件大小	规格书
3页	76K
描述
Zener Diode, 33V V(Z), 5%, 0.35W, Silicon, Unidirectional, PLASTIC PACKAGE-3

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中文翻译

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数据手册

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MMBZ5257B-13 数据手册

MMBZ5221B - MMBZ5259B

350mW SURFACE MOUNT ZENER DIODE

SPICE MODELS: MMBZ5221B MMBZ5223B MMBZ5225B MMBZ5226B MMBZ5227B MMBZ5228B MMBZ5229B

MMBZ5230B MMBZ5231B MMBZ5232B MMBZ5233B MMBZ5234B MMBZ5235B MMBZ5236B MMBZ5237B MMBZ5238B

MMBZ5239B MMBZ5240B MMBZ5241B MMBZ5242B MMBZ5243B MMBZ5245B MMBZ5246B MMBZ5248B MMBZ5250B

MMBZ5251B MMBZ5252B MMBZ5254B MMBZ5255B MMBZ5256B MMBZ5257B MMBZ5258B MMBZ5259B

Features

Planar Die Construction

350mW Power Dissipation on FR-4 PCB

General Purpose, Medium Current

Ideally Suited for Automated Assembly

Processes

SOT-23

Min

Dim

Max

0.51

1.40

2.50

1.03

0.60

2.05

3.00

0.10

1.10

0.61

0.180

8°

0.37

1.20

2.30

0.89

0.45

1.78

2.80

0.013

0.903

0.45

0.085

0°

Also Available in Lead Free Version

Mechanical Data

Case: SOT-23, Molded Plastic

Case Material - UL Flammability Rating

Classification 94V-0

Moisture sensitivity: Level 1 per J-STD-020A

Terminals: Solderable per MIL-STD-202,

Method 208

Also Available in Lead Free Plating (Matte Tin

Finish). Please see Ordering Information,

Note 5, on Page 1

All Dimensions in mm

Polarity: See Diagram

Marking: Marking Code (See Table on Page 2)

Weight: 0.008 grams (approx.)

@ T_A= 25°C unless otherwise specified

Maximum Ratings

Characteristic

Symbol

V_F

Value

0.9

Unit

Forward Voltage

@ I_F= 10mA

P_d

Power Dissipation (Note 1)

350

°C/W

°C

R_qJA

Thermal Resistance, Junction to Ambient Air (Note 1)

Operating and Storage Temperature Range

357

T_j,T_STG

-65 to +150

(Note 2)

Ordering Information

Device

Packaging

Shipping

(Type Number)-7*

SOT-23

3000/Tape & Reel

* Add “-7” to the appropriate type number in Table, Sheet 2 example: 6.2V Zener = MMBZ5234B-7.

Notes:

1. Mounted on FR4 PC Board with recommended pad layout which can be found on our website

at http://www.diodes.com/datasheets/ap02001.pdf.

2. For Packaging Details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf.

5. For Lead Free version (with Lead Free terminal finish) part number, please add "-F" suffix to part number above.

Example: MMBZ5259B-7-F.

DS18011 Rev. 8 - 2

1 of 3

MMBZ5221B - MMBZ5259B

www.diodes.com

ã Diodes Incorporated

12 3

中文翻译

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与MMBZ5257B-13相关器件

型号	品牌	获取价格	描述	数据表
MMBZ5257B-7	DIODES	获取价格	暂无描述
MMBZ5257B-7-F	DIODES	获取价格	350mW SURFACE MOUNT ZENER DIODE
MMBZ5257B-AH	SWST	获取价格	稳压二极管
MMBZ5257B-AU	PANJIT	获取价格	SOT-23
MMBZ5257BD87Z	ONSEMI	获取价格	Zener Diode, 33V V(Z), 5%, 0.35W, Silicon, Unidirectional
MMBZ5257B-E3-08	VISHAY	获取价格	Zener Diode, 33V V(Z), 5%, 0.225W, Silicon, Unidirectional, ROHS COMPLIANT, PLASTIC PACKAG
MMBZ5257B-E3-18	VISHAY	获取价格	DIODE ZENER 33V 225MW SOT23-3
MMBZ5257B-G3-08	VISHAY	获取价格	DIODE ZENER 33V 225MW SOT23-3
MMBZ5257B-G3-18	VISHAY	获取价格	DIODE ZENER 33V 225MW SOT23-3
MMBZ5257B-GS08	VISHAY	获取价格	Zener Diode, 33V V(Z), 5%, 300W,