LTV-355T The Coilcraft LTV-355T is a single-channel photocoupler with a Darlington output. It offers high input-output isolation voltage and a compact mini-flat package.
Mfr Part #:

LTV-355T

Available from 1 distributors
Mfr Name: Coilcraft
Coilcraft
The Coilcraft LTV-355T is a single-channel photocoupler with a Darlington output. It offers high input-output isolation voltage and a compact mini-flat package.
Total Stock: 9,670 pcs

LTV-355T Available from 1 distributor

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Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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9,670 pcs
9670 pcs On Request 1 On Request On Request N/A On Request On Request

LTV-355T Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Forward Current
Number of Channels
Operating Temperature
Output Type
Package / Case
Power Dissipation
Reverse Voltage
Storage Temperature
Tape & Reel
Turn Off Time
Turn On Time

LTV-355T Description

Short technical summary and product information.

The Coilcraft LTV-355T is a single-channel photocoupler designed for applications requiring high input-output isolation. It features a Darlington output type and a subminiature mini-flat package, offering a 30% smaller volume compared to conventional DIP types. This component boasts a high isolation voltage of 3,750Vrms, making it suitable for hybrid substrates that demand high-density mounting and programmable controllers.

 

Key electrical characteristics include a minimum current transfer ratio (CTR) of 600% at 1mA and 2V, a collector-emitter voltage of 35V, and a maximum forward current of 50mA. The device operates within a wide temperature range of -55°C to +110°C. It is supplied in a mini-flat package, suitable for surface mounting.

 

The LTV-355T is designed with double transfer mold technology for enhanced reliability. Safety approvals include UL 1577, cUL, VDE, CSA, and others, indicating its suitability for various safety-critical applications. The component adheres to RoHS compliance, utilizing materials that follow the EU RoHS directive.

LTV-355T Quick Information

Product Type: Photocoupler
Canonical Name: LTV-355T Photocoupler
Subcategory: Optocoupler

LTV-355T Compliance

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

LTV-355T Features

  • High input-output isolation voltage of 3750Vrms.
  • Darlington output type for increased current gain.
  • Subminiature mini-flat package for high-density mounting.
  • Wide operating temperature range from -55°C to +110°C.
  • RoHS compliant for environmental considerations.

LTV-355T Applications

  • Ideal for hybrid substrates requiring high density.
  • Suitable for programmable controller applications.
  • Used in circuits needing high voltage isolation.
  • Compact design for space-constrained applications.

LTV-355T FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current transfer ratio (CTR) of the LTV-355T photocoupler?

The minimum CTR is 600% at an IF of 1mA and VCE of 2V.

What is the input-output isolation voltage for the LTV-355T?

The isolation voltage is 3,750Vrms.

What is the maximum forward current for the LTV-355T?

The maximum forward current is 50mA.

What is the collector-emitter voltage rating of the LTV-355T?

The collector-emitter voltage is rated at 35V.

What is the operating temperature range for the LTV-355T?

The operating temperature range is from -55°C to +110°C.

What type of output does the LTV-355T photocoupler have?

The LTV-355T has a Darlington output type.

What is the standard package quantity for the LTV-355T?

The standard package quantity is 3000 units on a reel.

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