Mfr Part #:

LH1500

Mfr Name: N-A

The Vishay Semiconductors LH1500AT is a 1 Form A solid-state relay designed for telecom and ground fault applications. It offers a 350V load voltage and 150mA load current.

✓ Total Stock: 68 pcs

$ Price Range: $1.88

LH1500 Available from 1 distributor

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
ACK ELEKTRONIK ✓ Non-Authorised Inventory information	68 pcs On Request	68 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

LH1500 Specifications Quick View

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Category	New Products
Manufacturer Name	N-A

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LH1500 Description

Short technical summary and product information.

The Vishay Semiconductors LH1500AT is a robust solid-state relay featuring a 1 Form A (SPST-NO) configuration, suitable for replacing electromechanical relays in various applications. It is constructed with a GaAIAs LED for actuation and a monolithic die for the switch output, fabricated using high-voltage dielectrically isolated technology.

Key electrical specifications include a load voltage rating of 350V and a load current of 150mA. The typical on-resistance is 20 Ohms, and the isolation test voltage is 5300V RMS. The device incorporates current-limiting circuitry for surge protection and offers clean, bounce-free switching with low power consumption.

This solid-state relay operates within a temperature range of -40°C to +85°C. It is available in a DIP-6 through-hole package. The LH1500AT is compliant with RoHS Directive 2002/95/EC and WEEE 2002/96/EC.

Applications include general telecom switching, instrumentation, and industrial controls. Agency approvals include UL, CSA, BSI, and FIMKO.

LH1500 Quick Information

Product Type: Solid State Relay

Canonical Name: LH1500AT Solid State Relay

Subcategory: Special Purpose

LH1500 Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

LH1500 Estimated Pricing

Qty	Low	High
1+	$1.88	$1.88

Estimated market price range - modelled values for guidance only, not live distributor offers.

LH1500 Features

1 Form A solid-state relay.
350V load voltage rating.
150mA maximum load current.
20 Ohm typical on-resistance.
DIP-6 through-hole package.

LH1500 Applications

Used in high-voltage switching circuits
Suitable for electrical isolation applications
Ideal for power supply modules
Applicable in industrial automation

LH1500 FAQs

5 frequently asked questions generated from this part’s specifications.

What is the isolation test voltage of the LH1500?

The LH1500 has an isolation test voltage of 5300 V RMS.

What is the on-resistance of the LH1500?

The typical on-resistance of the LH1500 is 20 Ω.

What is the maximum load voltage the LH1500 can handle?

The LH1500 can handle a load voltage of 350 V.

What is the operating temperature range of the LH1500?

The LH1500 operates within a temperature range from -40°C to +85°C.

Is the LH1500 RoHS compliant?

The RoHS compliance status of the LH1500 is unverified.