LH1517

更新时间： 2024-11-15 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

LH1517 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LH1517相关器件

型号	品牌	获取价格	描述	数据表
LH1517AAB	ETC	获取价格
LH1517AABTR	INFINEON	获取价格	Transistor Output SSR, 1-Channel, 3750V Isolation, GULLWING, SMD, 6 PIN
LH1517AAB-TR	INFINEON	获取价格	TRANSISTOR OUTPUT SOLID STATE RELAY, 3750V ISOLATION-MAX
LH1517AT	INFINEON	获取价格	Transistor Output SSR, 1-Channel, 3750V Isolation, DIP-6
LH1518	INFINEON	获取价格	High Voltage Solid State Relays
LH1518AAB	VISHAY	获取价格	1 Form A Solid State Relay
LH1518AAB, LH1518AABTR, LH1518AT	VISHAY	获取价格	1 Form A Solid-State Relay (Normally Open)
LH1518AAB_11	VISHAY	获取价格	1 Form A Solid State Relay
LH1518AAB_12	VISHAY	获取价格	1 Form A Solid State Relay
LH1518AABAT	VISHAY	获取价格	1 Form A Solid State Relay

与LH1517相关文章

解析光耦仿真器：升级光耦合器技术的必要性
2024-11-18

13
英伟达新一代Blackwell GPU过热问题致交付延迟
2024-11-18

7
国产厂商思特威CMOS图像传感器芯片单月出货超1亿颗，技术创新引领行业发展
2024-11-14

35
台积电5nm和3nm产能利用率达100%，半导体行业景气度持续攀升
2024-11-14

31

产品中心

服务支持

精选活动

关于我们

帮助中心

LH1517

LH1517 数据手册

与LH1517相关器件

与LH1517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

LH1517

LH1517 数据手册

与LH1517相关器件

与LH1517相关文章

您还可以找

您在本页遇到什么问题？