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參數(shù)資料
| 型號(hào)： | LH1530 |
| 廠商： | SIEMENS AG |
| 英文描述： | High Voltage Solid State Relays |
| 中文描述： | 高壓固態(tài)繼電器 |
| 文件頁數(shù)： | 1/20頁 |
| 文件大?。?/td> | 176K |
| 代理商： | LH1530 |
FEATURES
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 (G
Low power consumption (1 mW—12 mW)
Very low switch offset (typically 0.1
Logic compatible
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
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BENEFITS
Long life
Maintenance free
Current-limit SSRs can sustain
repeated faults without damage
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
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.
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.
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.
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.
High Voltage Solid State Relays
General Information
Siemens Microelectronics, Inc. Optoelectronics Division
www.smi.siemens.com/opto/
1 of 20
October 1998
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LH1532AAC | Dual 1 Form A Solid State Relay |
| LH1532 | Device is not Implied at these or any Other conditions in Excess |
| LH1532AACTR | Dual 1 Form A Solid State Relay |
| LH1532AB | Dual 1 Form A Solid State Relay |
| LH1532FP | Dual 1 Form A Dual 1 Form A |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LH1530AAB | 制造商:未知廠家 制造商全稱:未知廠家 功能描述: |
| LH1530AT | 制造商:未知廠家 制造商全稱:未知廠家 功能描述: |
| LH1530F | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LCD Display Driver |
| LH1531 | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:Device is not Implied at these or any Other conditions in Excess |
| LH1531AAC | 制造商:Vishay Semiconductors 功能描述:SOLID STATE RELAY, 8 PIN DUAL, - Bulk 制造商:TE Connectivity 功能描述: |
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