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SMA4738A

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

SMA4738A

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

SMA4738A

Surface Mount Zener Diodes 1W

Surface Mount Zener Diodes 1W

FORMOSA

美丽微半导体

SMA4738A

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

SMA4738A

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

SMA4738A

丝印代码:738A;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

SMA4738A

Surface Mount Zener Diodes

Features ●Glass passivated chip ●Low leakage ●Built-in strain relief ●Low inductance ●High peak reverse power dissipation ●RoHS compliant ●For use in stabilizing and clipping circuits with high power rating

ANOVA

林朋科技

SMA4738A

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

SMA4738A

Zener Diodes

分立

WILLAS

威伦电子

SMA4738A

Zener Diodes

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

YANGJIE

扬杰电子

SMA4738A

Zener Diodes

文件:164.72 Kbytes Page:3 Pages

YANGJIE

扬杰电子

SMA4738A

稳压二极管

RUILON

瑞隆源

SMA4738A

Surface Mount Silicon Zener Diodes

ZHXSEMI

汉欣电子

SMA4738A

丝印代码:738A;PLASTIC-ENCAPSULATE ZENER DIODE

文件:485.54 Kbytes Page:3 Pages

NIUHANG

纽航电子

SMA4738A

丝印代码:38A;Surface Mount Zener Diodes

文件:261.35 Kbytes Page:3 Pages

ANOVA

林朋科技

SMA4738A

丝印代码:738A;Surface Mount Silicon Zener Diodes

文件:966.08 Kbytes Page:3 Pages

LEIDITECH

雷卯电子

SMA4738A

丝印代码:738A;Small plastic package suitable for surface mounted design

文件:434.47 Kbytes Page:4 Pages

LEIDITECH

雷卯电子

IEC/IEEE bus interface

DESCRIPTION The HEF4738V is an implementation of the IEC-bus as described in IEC report 66 CO 22 (interface system for programmable measuring apparatus) as well as in IEEE standard 488-1975 (standard digital interface for programmable instrumentation). Together with bus-drivers, level conver

PHILIPS

飞利浦

IEC/IEEE bus interface

DESCRIPTION The HEF4738V is an implementation of the IEC-bus as described in IEC report 66 CO 22 (interface system for programmable measuring apparatus) as well as in IEEE standard 488-1975 (standard digital interface for programmable instrumentation). Together with bus-drivers, level conver

PHILIPS

飞利浦

IEC/IEEE bus interface

DESCRIPTION The HEF4738V is an implementation of the IEC-bus as described in IEC report 66 CO 22 (interface system for programmable measuring apparatus) as well as in IEEE standard 488-1975 (standard digital interface for programmable instrumentation). Together with bus-drivers, level conver

PHILIPS

飞利浦

Surface Mount M.E.L.F ZENER DIODE

文件:24.19 Kbytes Page:2 Pages

RECTRON

丽正

SURFACE MOUNT ZENER SILICON RECTIFIER (VOLTAGE RANGE - 6.2 TO 91.0 Volts Steady State Power- 1.0 Watt)

文件:32.84 Kbytes Page:3 Pages

RECTRON

丽正

SMA4738A产品属性

  • 类型

    描述

  • VZ@IZT(V):

    8.2

  • IZT(mA):

    31

  • ZZT@IZT(Ω):

    4.5

  • ZZK@IZK(Ω):

    700

  • IZK(mA):

    0.5

  • IR@VR(μA):

    10

  • IR@VR(V):

    6

  • Izm(mA):

    110

  • VF@IF=200mA(V):

    1.2

  • RθJA(℃/W):

    170

  • Tj(℃):

    -55~+150

  • PD(W):

    1

  • Status:

    Active

更新时间:2026-8-1 10:21:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
24+
3000
自己现货
扬杰
25+
SMA
50000
原盒原标,正品现货 诚信经营 价格美丽 假一罚十
HIROSE/广濑
2608+
/
343380
一级代理,原装现货
ST
25+
NA
20000
原装,请咨询
26+
N/A
46000
一级代理-主营优势-实惠价格-不悔选择
扬杰
25+
SMA
50000
原装现货,客户工厂料
陕西华达
16+
NA
8800
原装现货,货真价优
军友射频
25+
1000
只做原装鄙视假货15118075546
扬杰
24+
SMA
50000
只做原装,欢迎询价,量大价优
扬杰
22+
SMA
20000
公司只有原装 品质保障

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