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LTV-845S The Lite-On Inc. LTV-845S is a 4-channel Darlington output optocoupler with 5000Vrms isolation, suitable for surface mount applications.
Mfr Part #:

LTV-845S

Available from 2 distributors
Mfr Name: Lite-On Inc.
Lite-On Inc.
The Lite-On Inc. LTV-845S is a 4-channel Darlington output optocoupler with 5000Vrms isolation, suitable for surface mount applications.
✓ Total Stock: 123,176 pcs
$ Price Range: $1.24

LTV-845S Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Braun Electronic Components ✓
Non-Authorised Inventory information
61,588 pcs
On Request
61588 pcs On Request 1 On Request On Request On Request On Request On Request
Sevenlabs Technology ✓
Non-Authorised Inventory information
61,588 pcs
On Request
61588 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.

LTV-845S 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
Power Dissipation (Max)
Rise
Supplier Device Package
Tape & Reel
Vce Saturation (Max)
Voltage
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LTV-845S Description

Short technical summary and product information.

The Lite-On Inc. LTV-845S is a 4-channel optocoupler designed for high-density mounting applications. It features a Darlington output type and provides a high input-output isolation voltage of 5,000Vrms.

 

Key electrical specifications include a forward current of 50 mA, a maximum collector current of 80 mA, and a Vce saturation voltage of 1V. The current transfer ratio (CTR) has a minimum of 600% at 1mA and a maximum of 7500% at 1mA. Response times are approximately 60µs for rise and 53µs for fall.

 

This optocoupler is available in a 16-SMD, Gull Wing package, designed for surface mounting. It operates within a temperature range of -30°C to 100°C and has a maximum power dissipation of 200mW.

 

Applications include hybrid substrates requiring high density mounting and programmable controllers. The device is RoHS3 compliant and has an MSL 1 rating.

LTV-845S Quick Information

Product Type: Optocoupler
Series: LTV-8x5
Canonical Name: Lite-On Inc. LTV-845S 4-Channel Darlington Optocoupler
Subcategory: Transistor Output Optocouplers

LTV-845S Compliance

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

LTV-845S Estimated Pricing

Qty Low High
1+ $1.24 $1.24

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

LTV-845S Features

  • High 5000Vrms input-output isolation voltage.
  • Four-channel Darlington output configuration.
  • Surface mountable 16-SMD Gull Wing package.
  • Wide operating temperature range of -30°C to 100°C.
  • RoHS3 compliant for environmental considerations.

LTV-845S Applications

  • Used for galvanic isolation in industrial systems.
  • Suitable for high-voltage signal coupling applications.
  • Ideal for programmable logic controllers (PLCs).
  • Employed in safety-critical medical device isolation.
  • Suitable for high-density hybrid circuit integration.

LTV-845S FAQs

6 frequently asked questions generated from this part’s specifications.
What is the isolation voltage of the LTV-845S optocoupler?

The LTV-845S optocoupler provides an isolation voltage of 5000Vrms.

How many channels does the LTV-845S optocoupler have?

The LTV-845S optocoupler features 4 channels.

What is the output type of the LTV-845S optocoupler?

The LTV-845S optocoupler has a Darlington output type.

What is the minimum current transfer ratio (CTR) for the LTV-845S?

The minimum current transfer ratio (CTR) for the LTV-845S is 600% at 1mA.

What is the operating temperature range for the LTV-845S?

The LTV-845S operates within a temperature range of -30°C to 100°C.

What package type is the LTV-845S optocoupler supplied in?

The LTV-845S optocoupler is supplied in a 16-SMD, Gull Wing package.

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