Datasheet > TMMBZ5255B

TMMBZ5255B

更新时间： 2024-04-09 18:57:31

品牌	Logo	应用领域
银河微电 - BL Galaxy Electrical		/
页数	文件大小	规格书
5页	109K
描述
28V,350mW,Surface Mount Zener Diodes

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TMMBZ5255B 数据手册

Product Specification

SMT-Type Zener Diode

TMMBZ5221BG - TMMBZ5267BG

FEATURES

Lead-free

•

Large selection of zener voltages: 2.4V ~ 75V

Tight voltage tolerance: ±5% for B-series

Ultra low-profile package well suited for automated assembly

MSL Class 1 compatible

RoHS compliant (non-Halogen)

Qualified to AEC-Q101 standards for high reliability

Mechanical Data

SOT-23

•

Molding compound: UL flammability classification

rating 94V-0

•

Terminals: Tin-plated; solderability per MIL-STD-202,

Method 208

APPLICATIONS

•

General voltage regulation

Mobile & handheld systems

ORDERING INFORMATION

Part Number

Marking

Package

SOT-23

TMMBZ5221BG – TMMBZ5267BG

See Electrical Characteristics

MAXIMUM RATING (@ T_A= 25°C unless otherwise specified)

Parameter

Symbol

Value

Unit

Forward Voltage @ I_F=10mA

V_F

P_C

0.9

350

Power Dissipation (Collector)

°C/W

°C

Thermal Resistance (Junction-to-Ambient)

Thermal Resistance (Junction-to-Case)

Junction Temperature Range

R_θJA

R_θJC

T_J

357

295

-55 ~ +150

-65 ~ +150

Storage Temperature Range

T_STG

°C

Note: These ratings are limiting values above which the serviceability of the diodes may be impaired.

ZDM0068A: April 2020

www.gmesemi.com

12 3 4 5

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