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SMA4729A

Zener Diodes

■ Features ● Ptot 1.0W ● Vz 3.3V-100V ■ Applications ● Stabilizing Voltage

YANGJIE

扬杰电子

SMA4729A

Surface Mount Zener Diodes 1W

Surface Mount Zener Diodes 1W

FORMOSA

美丽微半导体

SMA4729A

1W GLASS PASSIVATED JUNCTION SILICON ZENER DIODE

FEATURES ● Glass passivated chip ● Low leakage ● Built-in strain relief ● Low inductance ● High peak reverse power dissipation ● Lead (Pb)-free component ● For use in stabilizing and clipping circuits with high power

CHENG-YI

辰頤电子

SMA4729A

SMA4728A - SZ1330A Series VZ: 3.3 To 330 V PD: 1 W

Features ◆ Glass passivated chip ◆ Low leakage ◆ Built-in strain relief ◆ Low inductance ◆ High peak reverse power dissipation ◆ Lead-Free component ◆ For use in stabilizing and clipping with high power rating

SOCAY

硕凯股份

SMA4729A

ZENER DIODE 1W WIDE ZENER VOLTAGE 3.3V TO 330V

DESCRIPTION The SMA4728A ~ SMA4777A are available in SMA p ackage. FEATURES ⚫ Total power dissipation: Max. 1 W. ⚫ Wide zener reverse voltage range 3.3V to 330V. ⚫ Small plastic package suitable for surface mounted design. ⚫ Available in SMA p ackage MECHANICAL DATA Case: SMA Term

AITSEMI

创瑞科技

SMA4729A

Surface Mount Zener Diodes

Features ◆ Glass passivated chip ◆ Low leakage ◆ Built-in strain relief ◆ Low inductance ◆ High peak reverse power dissipation ◆ Lead-Free component ◆ For use in stabilizing and clipping with high power rating

SOCAY

硕凯股份

SMA4729A

丝印代码:729A;1W Silicon Planar Zener Diodes

FEATURE • Standard zener voltage tolerance is ± 5. • Voltage Range 3.3 to 100 Volts • Low zener impedance • Low regulation factor • Glass passivated junction • High reliability

JUXING

广东钜兴电子

SMA4729A

Surface Mount Zener Diodes

FEATURES Low profile package Ideal for automated placement Glass passivated chip junction High forward surge capability Meets MSL level 1, per J-STD-020, LF maximum peak of 260 °C

RFE

RFE international

SMA4729A

Zener Diodes

分立

WILLAS

威伦电子

SMA4729A

Surface Mount Silicon Zener Diodes

ZHXSEMI

汉欣电子

SMA4729A

稳压二极管

RUILON

瑞隆源

SMA4729A

丝印代码:29A;Surface Mount Zener Diodes

文件:261.35 Kbytes Page:3 Pages

ANOVA

林朋科技

SMA4729A

丝印代码:729A;PLASTIC-ENCAPSULATE ZENER DIODE

文件:485.54 Kbytes Page:3 Pages

NIUHANG

纽航电子

SMA4729A

丝印代码:729A;Small plastic package suitable for surface mounted design

文件:434.47 Kbytes Page:4 Pages

LEIDITECH

雷卯电子

SMA4729A

丝印代码:729A;Surface Mount Silicon Zener Diodes

文件:966.08 Kbytes Page:3 Pages

LEIDITECH

雷卯电子

SMA4729A

Zener Diodes

文件:164.72 Kbytes Page:3 Pages

YANGJIE

扬杰电子

ZENER DIODE CHIPS

• ZENER DIODE CHIPS • ALL JUNCTIONS COMPLETELY PROTECTED WITH SILICON DIOXIDE • ELECTRICALLY EQUIVALENT TO 1N4728A THRU 1N4764A • 1 WATT CAPABILITY WITH PROPER HEAT SINKING • COMPATIBLE WITH ALL WIRE BONDING AND DIE ATTACH TECHNIQUES, WITH THE EXCEPTION OF SOLDER REFLOW

CDI-DIODE

1.0W ZENER DIODE 5 TOLERANCE

DESCRIPTION: The CENTRAL SEMICONDUCTOR CLL4728A Series Silicon Zener Diode is a high quality voltage regulator for use in surface mount industrial, commercial, entertainment and computer applications. MARKING: CATHODE BAND

CENTRAL

SILICON PLANAR POWER ZENER DIODES

SILICON PLANAR POWER ZENER DIODES Features Silicon Planar Power Zener Diodes for use in stabilizing and clipping circuits with high power rating. Standard Zener voltage tolerance is 10. Add suffix “A” for 5 tolerance. Other tolerances available upon request. These diodes are al

GOOD-ARK

固锝电子

SILICON PLANAR POWER ZENER DIODES

Silicon Planar Power Zener Diodes for use in stabilizing and clipping circuits with high power rating. Standard Zener voltage tolerance is ±10. Add suffix A for ±5 tolerance. Other tolerances available upon request. These diodes are also available in DO-41 case with the type designation 1N4728 t

SEMTECH

先之科

1.0W SURFACE MOUNT ZENER DIODE

1.0W SURFACE MOUNT ZENER DIODE Features 1.0W Power Dissipation 3.9V - 100V Nominal Zener Voltages Standard VZTolerance is 5

DIODES

美台半导体

SMA4729A产品属性

  • 类型

    描述

  • VZ@IZT(V):

    3.6

  • IZT(mA):

    69

  • ZZT@IZT(Ω):

    10

  • ZZK@IZK(Ω):

    400

  • IZK(mA):

    1

  • IR@VR(μA):

    100

  • IR@VR(V):

    1

  • Izm(mA):

    251

  • VF@IF=200mA(V):

    1.2

  • RθJA(℃/W):

    170

  • Tj(℃):

    -55~+150

  • PD(W):

    1

  • Status:

    Active

更新时间:2026-5-15 17:20:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
YANGJIE(扬杰)
15+
SMA
35000
一级代理,专注军工、汽车、医疗、工业、新能源、电力
ST
25+
SMA
20000
原装,请咨询
VISHAYMAS
25+23+
DO-214AC
50481
绝对原装正品现货,全新深圳原装进口现货
SeCoS
19+
SMA(DO-214AC)
200000
扬杰
22+
SMA
20000
公司只有原装 品质保障
YANGJIE(扬杰)
23+
SMA
37500
原厂原装正品
SeCoS
24+
85000
原装现货假一赔十
ST
26+
SMA
60000
只有原装 可配单
ZHIDE志得
26+
SMA
43600
全新原装现货,假一赔十
ST
25+
SMA
20000
原装

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