LTV-817S-TA1 The Lite-On Inc. LTV-817S-TA1 is a transistor output optocoupler featuring 5kV isolation voltage and a 4-SMD Gull Wing package. It operates within a wide temperature range.
Mfr Part #:

LTV-817S-TA1

Available from 4 distributors
Mfr Name: Lite-On Inc.
Lite-On Inc.
The Lite-On Inc. LTV-817S-TA1 is a transistor output optocoupler featuring 5kV isolation voltage and a 4-SMD Gull Wing package. It operates within a wide temperature range.
Total Stock: 4,479 pcs
$ Price Range: $1.24

LTV-817S-TA1 Available from 4 distributors

Authorised
Non-Authorised

LTV-817S-TA1 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Current Transfer Ratio (Max)
Current Transfer Ratio (Min)
Input Type
Mounting Type
Number of Channels
Operating Temperature
Output Type
Rise
Storage Temperature
Supplier Device Package
Tape & Reel
Vce Saturation (Max)
Voltage

LTV-817S-TA1 Description

Short technical summary and product information.

The LTV-817S-TA1 from Lite-On Inc. is a single-channel optocoupler designed for signal isolation applications. It offers a high input-output isolation voltage of 5000Vrms, making it suitable for environments requiring robust electrical separation.

 

This optocoupler features a transistor output and operates with a DC input. Key electrical specifications include a minimum current transfer ratio (CTR) of 50% at 5mA and a maximum CTR of 600% at 5mA. The Vce saturation voltage is a maximum of 200mV, and response times are typically 4µs for rise and 3µs for fall.

 

The LTV-817S-TA1 is housed in a 4-SMD Gull Wing package, designed for surface mounting. It operates across a wide temperature range of -55°C to 110°C. The component is RoHS3 compliant and has an MSL rating of 1 Unlimited.

 

Applications for this optocoupler include hybrid substrates requiring high-density mounting and programmable controllers, where reliable signal isolation is critical.

LTV-817S-TA1 Quick Information

Product Type: Optocoupler
Series: LTV-8X7 Series
Canonical Name: LTV-817S-TA1 Transistor Output Optocoupler
Subcategory: Transistor Output

LTV-817S-TA1 Compliance

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

LTV-817S-TA1 Estimated Pricing

Qty Low High
1+ $1.24 $1.24

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

LTV-817S-TA1 Features

  • 5000Vrms high input-output isolation voltage.
  • Single channel transistor output optocoupler.
  • Surface mount 4-SMD Gull Wing package.
  • Wide -55°C to 110°C operating temperature.
  • RoHS3 compliant and MSL 1 rated.

LTV-817S-TA1 Applications

  • Electrical isolation in industrial systems
  • Signal coupling in communication equipment
  • Optical isolation in power supplies
  • Data transmission in control circuits

LTV-817S-TA1 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the isolation voltage of the LTV-817S-TA1 optocoupler?

The LTV-817S-TA1 optocoupler has an isolation voltage of 5000Vrms.

What is the minimum current transfer ratio (CTR) for the LTV-817S-TA1?

The minimum CTR for the LTV-817S-TA1 is 50% at an input current of 5mA.

What is the typical response time of the LTV-817S-TA1 optocoupler?

The typical response time for the LTV-817S-TA1 is 4µs for rise and 3µs for fall.

What type of package does the LTV-817S-TA1 use?

The LTV-817S-TA1 uses a 4-SMD, Gull Wing package.

What is the operating temperature range for the LTV-817S-TA1?

The LTV-817S-TA1 operates within a temperature range of -55°C to 110°C.

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