Datasheet > MMSZ5257B-HF-T

MMSZ5257B-HF-T

更新时间： 2023-01-02 14:37:39

品牌	Logo	应用领域
RECTRON		/
页数	文件大小	规格书
6页	259K
描述
VOLTAGE REGULATOR DIODE,

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中文翻译

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数据手册

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MMSZ5257B-HF-T 数据手册

MMSZ5221B

THRU

MMSZ5270B

SURFACE MOUNT ZENER DIODE

VOLTAGE RANGE 2.4 to 91 Volts POWER RATING 500 mWatts

FEATURES

* Planar Die Construction

500mW Power Dissipation

General Purpose, Medium Current

Ldeally Suited for Automated Assembly Processes

* ESD Rating of Class 3(> 16kV) per Human Body Model

* MSL: Level 1

SOD-123

MECHANICAL DATA

.110(2.80)

.102(2.60)

* Case: Molded plastic

* Epoxy: UL 94V-O rate flame retardant

* Lead: MIL-STD-202E method 208C guaranteed

* Mounting position: Any

.067(1.70)

.059(1.50)

.152(3.85)

.140(3.55)

* Weight: 0.01 gram

.049(1.25)

.041(1.05)

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Ratings at 25 ^oC ambient temperature unless otherwise specified.

.004(0.10)

.000(0.00)

REF .020(0.50)

Dimensions in inches and (millimeters)

MAXIMUM RATINGES ( @ TA = 25^oC unless otherwise noted )

RATINGS

SYMBOL

VALUE

500

UNITS

Max. Steady State Power Dissipation @T^A=25 C (Note 1)

Max. Operating Temperature Range

^oC

-65 to +150

Storage Temperature Range

TSTG

^oC

ELECTRICAL CHARACTERISTICS ( @ TA = 25^oC unless otherwise noted )

CHARACTERISTICS

SYMBOL

MIN.

TYP.

MAX.

350

UNITS

^oC/W

Volts

Thermal Resistance Junction to Ambient (Note 1)

Max. Instantaneous Forward Voltage at IF= 10mA

0.9

2019-04/08

REV: E

Note 1. Dveice mounted on ceramic PCB; 7.6mm x 9.4mm x 0.87mm with pad areas 25 mm .

2. Available in Halogen-free epoxy by adding suffix -HF after the part nbr.

12 3 4 5 6

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