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VISHAY LH1540AT

MOSFET Relay, 350 V, 120 mA, 25 ohm, SPST-NO

VISHAY LH1540AT
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Manufacturer:
VISHAY VISHAY
Manufacturer Part No:
LH1540AT
Order Code:
1045531
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Product Range
LH1540
Technical Datasheet:
LH1540AT   Datasheet
ECAD / MCAD
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Product Information

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:
SPST-NO (1 Form A)

:
AC / DC

:
350V

:
120mA

:
DIP-6

:
Through Hole

:
PC Pin

:
25ohm

:
5.3kV

:
0.8pF

:
1µA

:
LH1540

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Technical Documents (2)

Product Overview

The LH1540AT is a Solid State Relay with SPST-NO contact and through hole terminals. This 1-form-A relay is constructed using a GaAIAs LED for actuation control and an integrated monolithic die for the switch output. The die, fabricated in a high voltage dielectrically isolated technology, is comprised of a photodiode array, switch control circuitry and MOSFET switches. It employs current-limiting circuitry which meets FCC 68.302 and other regulatory voltage surge requirements when overvoltage protection is provided. These relay incorporate current limiting which will clamp the load current at a predetermined value preventing damage to the device from transients and load short circuits. The devices are capable of switching currents from nanoamps to hundreds of milliamps, making them ideal for a wide variety of switching applications. Optocouplers with high voltage MOSFET outputs that duplicate the function of electromechanical relays.
  • Current limit protection
  • High surge capability
  • Clean bounce-free switching
  • Low power consumption
  • High reliability monolithic detector
  • No arcing or noise
  • Immune to shock
  • 550mW Power dissipation
  • 2ms Turn-on/off maximum time
  • -40 to 85°C Ambient temperature range

Applications

Communications & Networking, Sensing & Instrumentation, Automation & Process Control

Warnings

Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.

3,689 In stock Need more?

3,689 UK stock available for 3-4 business days delivery

Due to market conditions delivery times are for general guidance only and may be subject to change at short notice

RM22.16

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