Datasheet > LH1541

LH1541

更新时间： 2024-11-05 22:47:11

品牌	Logo	应用领域
英飞凌 - INFINEON		继电器固态继电器高压
页数	文件大小	规格书
20页	169K
描述
High Voltage Solid State Relays

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

LH1541 数据手册

High Voltage Solid State Relays

General Information

FEATURES

DESCRIPTION

Siemens Solid State Relays (SSRs) are miniature, optically-coupled relays

with high-voltage MOSFET outputs. The relays are capable of switching ac

or dc loads from as little as nanovolts to hundreds of volts. Likewise, the

relays can switch currents in the range of nanoamps to hundreds of milli-

amps. The MOSFET switches are ideal for small signal switching and are

primarily suited for dc or audio frequency applications.

• 3750 Vrms or 5300 Vrms I/O isolation

• Current-limit protection built-in

• Linear ac/dc operation

• High-reliability monolithic receptor

• Extremely low leakage current (pA)

• High contact off-impedance (GW)

• Low power consumption (1 mW—12 mW)

• Very low switch offset (typically 0.1 mV)

• Logic compatible

Siemens offers integrated current limiting on many of its relays. If load

current through the relay exceeds the rated value, the relay clamps the

current at a predeﬁned value. If the excessive load current persists, the

limiting circuit has a foldback feature to minimize relay power dissipation.

The current-limit circuit has a multitude of uses. It can be used in tele-

phony to clamp excessive currents emanating from lightning strikes and/

or power-main crosses or in instrumentation and industrial application to

squelch transients from reactive loads. The current-limit circuit also

provides short-circuit protection in power-feed applications.

• Clean, bounce-free switching

• Built-in 1 Form C break-before-make

• High surge capability

• Insensitive to dv/dt

• Surface mountable

• Compatible with UL1459 and FCC 68.302

• UL recognized

• CSA certiﬁed

• BABT certiﬁcate of recognition to BS6301

The SSRs feature a monolithic output die that minimizes wire bonds and

permits easy integration of high-performance circuits such as current

limiting in normally-open switches. The output die contains all the neces-

sary circuitry to perform a relay function, including the photodiode

receptor array, turn-on and turn-off control circuitry, and the MOSFET

switches. The optically-coupled input is controlled by a highly efﬁcient

GaAlAs infrared LED.

BENEFITS

• Long life

• Maintenance free

• Current-limit SSRs can sustain

repeated faults without damage

Siemens SSRs are available in a 6- or 8-pin through-hole DIP or in gull-

wing surface-mount packages. Some parts are also offered in 8- or 18-pin

small-outline packages (SOPs). The SOPs are size and height compatible

with PCMCIA Type 2 cards. A 0.4 mm distance through insulation spacing

is also available on “H” sufﬁx coded parts. Refer to the Parts Coding

section for a more in-depth description of these parts.

• Minimizes drive circuitry

• Noiseless

• Immune to shock

• Immune to environmental hazards

such as salt, dirt, and humidity

• No arcing

• No mounting restrictions

• Preapproved for DAA applications

• High reliability

• Easily conﬁgured in series or in parallel

for increased voltage or current

Siemens Microelectronics, Inc. • Optoelectronics Division

www.smi.siemens.com/opto/

1 of 20

October 1998

12 3 4 5 6 7...20

中文翻译

下载PDF

与LH1541相关器件

型号	品牌	获取价格	描述	数据表
LH1541AAB1	VISHAY	获取价格	1 Form A Solid State Relay (Low Capacitance)
LH1541AAB1_06	VISHAY	获取价格	1 Form A Solid State Relay (Low Capacitance)
LH1541AAB1TR	VISHAY	获取价格	1 Form A Solid State Relay(Low Capacitance)
LH1541AAB1-TR	VISHAY	获取价格	Solid State Relay, TRANSISTOR OUTPUT SOLID STATE RELAY, 3750 V ISOLATION-MAX
LH1541AAB1-TR	INFINEON	获取价格	Solid State Relay, TRANSISTOR OUTPUT SOLID STATE RELAY, 3750 V ISOLATION-MAX
LH1541AT1	VISHAY	获取价格	1 Form A Solid State Relay (Low Capacitance)
LH1542	ETC	获取价格	LCD Display Driver
LH1542F	ETC	获取价格	LCD Display Driver
LH1544	INFINEON	获取价格	Device is not Implied at these or any Other conditions in Excess
LH1544AAC	VISHAY	获取价格	Dual 1 Form A Solid State Relay (Low Capacitance)

与LH1541相关文章

英伟达新AI芯片Rubin或提前半年亮相
2024-11-05

14
苹果iPhone 17将全系采用三星/LG显示LTPO OLED面板
2024-11-05

12
三星深化印度制造布局，供应链本地化进程加速
2024-10-29

36
芯擎科技“星辰一号”自动驾驶芯片点亮成功，2025年量产在即
2024-10-29

33

产品中心

服务支持

精选活动

关于我们

帮助中心

LH1541

LH1541 数据手册

与LH1541相关器件

与LH1541相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

LH1541

LH1541 数据手册

与LH1541相关器件

与LH1541相关文章

您还可以找

您在本页遇到什么问题？