MMBZ5250B Ver la hoja de datos (PDF) - TY Semiconductor

Número de pieza

componentes Descripción

Fabricante

MMBZ5250B

350mW Surface Mount Zener Diode

TY Semiconductor 

Product specification

MMBZ5250B

Features

Planar Die Construction

General Purpose, Medium Current

Ideally Suited for Automated Assembly Processes

SOT-23

2.9+0.1

-0.1

0.4+0.1

-0.1

3

1

2

0.95+0.1

-0.1

1.9+0.1

-0.1

Unit: mm

0.1+0.05

-0.01

1.Base

2.Emitter

3.collector

Absolute Maximum Ratings Ta = 25

Parameter

Forward Voltage

@ IF = 10mA

Power Dissipation *1

Thermal Resistance, Junction to Ambient Air *1

Operating and Storage Temperature Range

Symbol

VF

Pd

R JA

Tj, TSTG

*1. Part mounted on FR-4 PC board with recommended pad layout

Rating

0.9

350

357

-65 to +150

Unit

V

mW

/W

Electrical Characteristics @TA=25 unless otherwise specified

Zener Voltage Range *1

Type Number

Vz @IZT

IZT

Nom (V) Min (V) Max (V)

mA

MMBZ5250B

20

19

21

6.2

*1. Short duration test pulse used to minimize self-heating effect.

*2. f = 1KHz.

Maximum ZenerImpedance

*2

ZZT @ IZT

ZZK @ IZK=

0.25mA

25

600

Maximum Reverse

Leakage Current *1

IR

@ VR

uA

V

0.1

15

Marking

Marking

KJ5

http://www.twtysemi.com

sales@twtysemi.com

4008-318-123

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