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                                                                                                • Reduced Price
                                                                                                  1. Home
                                                                                                  2. Switches & Relays
                                                                                                  3. Relays
                                                                                                  4. Solid State Relays & Contactors
                                                                                                  5. MOSFET Solid State Relays
                                                                                                  Print Page

                                                                                                  LH1540AAB..

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

                                                                                                  VISHAY
                                                                                                  Image is for illustrative purposes only. Please refer to product description.
                                                                                                  VISHAY LH1540AAB..
                                                                                                  VISHAY LH1540AAB..
                                                                                                  VISHAY LH1540AAB..
                                                                                                  ManufacturerVISHAY
                                                                                                  Manufacturer Part NoLH1540AAB..
                                                                                                  Order Code1470191
                                                                                                  Product RangeLH1540 Series
                                                                                                  Your Part Number
                                                                                                  Technical Datasheet

                                                                                                  Data Sheet

                                                                                                  See all Technical Docs
                                                                                                  3,025 In Stock

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                                                                                                  QuantityPrice
                                                                                                  1+HK$32.470
                                                                                                  5+HK$28.410
                                                                                                  10+HK$23.540
                                                                                                  20+HK$21.110
                                                                                                  50+HK$20.460
                                                                                                  Price for:Each
                                                                                                  Minimum: 1
                                                                                                  Multiple: 1
                                                                                                  HK$32.47
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                                                                                                  Added to your Order Confirmation, Invoice, and Dispatch note for this order only.

                                                                                                  Product Information

                                                                                                  VISHAY
                                                                                                  ManufacturerVISHAY
                                                                                                  Manufacturer Part NoLH1540AAB..
                                                                                                  Order Code1470191
                                                                                                  Product RangeLH1540 Series
                                                                                                  Technical Datasheet

                                                                                                  Data Sheet

                                                                                                  Contact FormSPST-NO (1 Form A)
                                                                                                  Load TypeAC / DC
                                                                                                  Load Voltage Max350V
                                                                                                  Load Current120mA
                                                                                                  MOSFET Relay Package StyleSMD-6
                                                                                                  Relay MountingSurface Mount
                                                                                                  Relay TerminalsGull Wing
                                                                                                  On State Resistance Max25ohm
                                                                                                  Isolation Voltage5.3kV
                                                                                                  I/O Capacitance Typ0.8pF
                                                                                                  Off State Leakage Current Max1µA
                                                                                                  Product RangeLH1540 Series
                                                                                                  SVHCNo SVHC (07-Nov-2024)

                                                                                                  Product Overview

                                                                                                  The LH1540AAB is a SMD Solid State Relay constructed using a GaAIAs LED for actuation control and an integrated monolithic die for the switch output. This robust relay is ideal for telecom and ground fault applications. It is SPST normally-open switch (form A) that replaces electromechanical relay in many applications. The die is fabricated in a high-voltage dielectrically isolated technology, is comprised of a photodiode array, switch control circuitry and MOSFET switches. In addition it employs current-limiting circuitry which meets lightning surge testing as per ANSI/TIA-968-B and other regulatory voltage surge requirements when overvoltage protection is provided.

                                                                                                  • Current limit protection
                                                                                                  • High surge capability
                                                                                                  • Clean bounce free switching
                                                                                                  • Low power consumption

                                                                                                  Applications

                                                                                                  Industrial, Communications & Networking, Sensing & Instrumentation

                                                                                                  Warnings

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

                                                                                                  Technical Specifications

                                                                                                  Contact Form

                                                                                                  SPST-NO (1 Form A)

                                                                                                  Load Voltage Max

                                                                                                  350V

                                                                                                  MOSFET Relay Package Style

                                                                                                  SMD-6

                                                                                                  Relay Terminals

                                                                                                  Gull Wing

                                                                                                  Isolation Voltage

                                                                                                  5.3kV

                                                                                                  Off State Leakage Current Max

                                                                                                  1µA

                                                                                                  SVHC

                                                                                                  No SVHC (07-Nov-2024)

                                                                                                  Load Type

                                                                                                  AC / DC

                                                                                                  Load Current

                                                                                                  120mA

                                                                                                  Relay Mounting

                                                                                                  Surface Mount

                                                                                                  On State Resistance Max

                                                                                                  25ohm

                                                                                                  I/O Capacitance Typ

                                                                                                  0.8pF

                                                                                                  Product Range

                                                                                                  LH1540 Series

                                                                                                  Technical Docs (3)

                                                                                                  Technical Data Sheet EN

                                                                                                  Technical Data Sheet EN

                                                                                                  Product Change Notice EN

                                                                                                  Associated Products

                                                                                                  1 Product Found

                                                                                                  Legislation and Environmental

                                                                                                  Country of Origin:
                                                                                                  Country in which last significant manufacturing process was carried outCountry of Origin:
                                                                                                  United States
                                                                                                  Country in which last significant manufacturing process was carried out
                                                                                                  Tariff No:85423990
                                                                                                  US ECCN:EAR99
                                                                                                  EU ECCN:NLR
                                                                                                  RoHS Compliant:Yes

                                                                                                  RoHS

                                                                                                  RoHS Phthalates Compliant:Yes

                                                                                                  RoHS

                                                                                                  SVHC:No SVHC (07-Nov-2024)
                                                                                                  Download Product Compliance Certificate

                                                                                                  Product Compliance Certificate

                                                                                                  Weight (kg):.000853
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