myMectronic
myMectronic

A Premier B2B Part Search

Vishay LH1500AT Solid-State Relay

The LH1500AT is a robust, through-hole solid-state relay designed for telecom, industrial, communication, networking, sensing, and instrumentation applications. It features a Single-Pole Single-Throw switch that replaces electromechanical relays, utilizing a GaAs LED for actuation and an integrated die with photodiode and MOSFETs for switching. It offers high surge capability, current limit protection, bounce-free operation, and low power consumption. Suitable for various demanding control circuits, it ensures reliable performance with high-voltage isolation and overvoltage protection, ideal for efficient automation and communication systems.

Authorized Distributors
Source:Newark
Part No:LH1500AT
Stock:1725
Inv Date:06-09-2026
Price: Unit price: $2.49
Buy/RFQ:
Source:DigiKey
Part No:LH1500AT
Stock:2232
Inv Date:06-09-2026
Price: Unit price: $2.36
Buy/RFQ:
Part No:LH1500AT
Stock:1292
Inv Date:06-10-2026
Price: Unit price: $2.12
Buy/RFQ:
Part No:LH1500AT
Stock:0
Inv Date:06-10-2026
Price: N/A
Buy/RFQ:
Part No:LH1500AT
Stock:160
Inv Date:06-09-2026
Price: Unit price: $1.23
Buy/RFQ:
Source:Arrow EU
Part No:LH1500AT
Stock:1700
Inv Date:06-10-2026
Price: N/A
Buy/RFQ:

Vishay LH1500AT Solid-State Relay Specifications:

  • Load voltage: 350 V
  • Load current: 150 mA
  • Input: LED forward current 0.9 to 2 mA, forward voltage 1.18 to 1.45 V
  • Output: On-resistance 20-46 Ω, off-resistance 0.5-300 GΩ
  • Isolation test voltage: 5300 V (AC), 5300 V (DC)
  • Ambient temperature range: -40 to +85 °C
  • Storage temperature range: -40 to +150 °C
  • Soldering temperature: 260 °C for 10s
  • Protection: Current limit, lightning surge, high isolation
  • Package: Through-hole, DIP-6

Buy the Buy Vishay Solid-State Relay Series LH1500AT Part Number LH1500AT Online

Enhance your automation and control systems by purchasing the Vishay LH1500AT solid-state relay online. Designed for telecom, industrial, and instrumentation applications, this relay offers high surge capability, bounce-free switching, low power consumption, and excellent isolation voltage up to 5300 V. Its rugged through-hole design ensures reliable operation in demanding environments, meeting lightning surge standards and providing current limit protection. Order now to experience fast delivery and superior performance for your control circuit needs.

Order your Vishay Series LH1500AT high-reliability solid-state relay today and enhance your telecom, industrial, and automation projects with dependable switching performance.

Frequently Asked Questions

Where can I buy Vishay LH1500AT?

You can click on the BUY or RFQ button to purchase LH1500AT from an authorized Vishay distributor.

How do I troubleshoot issues or seek technical support for part LH1500AT?

You can download the LH1500AT datasheet or visit the Vishay website for support.

Who is the manufacturer of LH1500AT?

Vishay

Vishay Part List

Browse and search other Vishay parts, locate datasheets and stock

Sponsored by