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LH1529GP The Vishay Dale LH1529GP is a 1 Form A Solid-State Relay featuring 3000V RMS isolation and a surface mount package. It is designed for telecom switching applications.
Mfr Part #:

LH1529GP

Available from 1 distributors
Mfr Name: Vishay
Vishay
The Vishay Dale LH1529GP is a 1 Form A Solid-State Relay featuring 3000V RMS isolation and a surface mount package. It is designed for telecom switching applications.
✓ Total Stock: 45,200 pcs
$ Price Range: $0.99

LH1529GP Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Romaks Technologies ✓
Non-Authorised Inventory information
45,200 pcs
On Request
45200 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

LH1529GP Specifications Quick View

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LH1529GP Description

Short technical summary and product information.

The Vishay Dale LH1529GP is a 1 Form A Solid-State Relay that integrates an optically coupled solid-state relay (SSR) and a bidirectional input optocoupler. This component is ideal for switch hook and dial-pulse switching, as well as ring detection and loop current sensing in telecom applications.

 

Key electrical specifications include an isolation test voltage of 3000 V RMS, a typical on-resistance of 20 Ω, a load voltage of 350 V, and a load current of 120 mA. The SSR includes current-limit circuitry for protection against lightning surges.

 

The optocoupler provides bidirectional current sensing and has a minimum CTR of 100% for the LH1529GP variant. The device comes in an 8-pin, 0.080" thick plastic flat pack, suitable for surface mounting.

 

Applications include PCMCIA/Notebooks and general telecom switching functions such as on/off hook control, dial pulse, ring current detection, and loop current sensing.

LH1529GP Quick Information

Product Type: Solid-State Relay
Series: LH1529
Canonical Name: Vishay Dale LH1529GP Telecom Switch - 1 Form A Solid-State Relay
Subcategory: Telecom Switch

LH1529GP Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

LH1529GP Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

LH1529GP Features

  • 3000 V RMS input to output isolation.
  • Typical 20 Ohm on-resistance.
  • 350 V load voltage capability.
  • 120 mA load current rating.
  • Surface mount flat pack package.

LH1529GP Applications

  • Ideal for switch hook control.
  • Used for dial pulse switching.
  • Supports ring current detection.
  • Enables loop current sensing.
  • Suitable for PCMCIA/Notebooks.

LH1529GP FAQs

7 frequently asked questions generated from this part’s specifications.
What is the isolation test voltage of the LH1529GP?

3000 V RMS.

What is the load voltage rating of the LH1529GP?

350 V.

What is the load current rating of the LH1529GP?

120 mA.

What is the typical on resistance of the LH1529GP?

20 Ω.

What is the minimum current transfer ratio (CTR) for the LH1529GP?

100% at 6 mA.

What package is the LH1529GP available in?

SMD-8 (8-pin plastic flat pak).

What is the mounting type for the LH1529GP?

Surface Mount.

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