Mfr Part #:

TCLT1108

Mfr Name: Vishay

The Vishay Dale TCLT1108 is an optocoupler featuring a phototransistor output in a SOP-6L5 package. It offers 5000 V RMS isolation and operates within a -40 to +100 °C temperature range.

✓ Total Stock: 5,380 pcs

TCLT1108 Available from 1 distributor

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Optech Co.,Limited ✓ Non-Authorised Inventory information	5,380 pcs On Request	5380 pcs	On Request	1	On Request	On Request	17+	On Request	On Request

TCLT1108 Specifications Quick View

Most important parameters for selection – full specs in datasheet.

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Category	New Products
Manufacturer Name	Vishay

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TCLT1108 Description

Short technical summary and product information.

The Vishay Dale TCLT1108 is an optocoupler designed with a phototransistor output, integrated into a compact SOP-6L5 package. This component provides a high isolation test voltage of 5000 V RMS, ensuring safety in various electronic applications.

Key electrical characteristics include a maximum collector emitter voltage of 70V and a maximum collector current of 50mA. The input side supports a maximum forward current of 60mA and a reverse voltage of 6V. The device operates within an ambient temperature range of -40 to +100 °C, making it suitable for demanding environments.

This optocoupler is particularly useful in applications such as switchmode power supplies, computer peripheral interfaces, and microprocessor system interfaces. Its construction provides a fixed distance between input and output, meeting high safety requirements. The TCLT1108 is available on tape and reel for automated assembly processes.

Additional specifications include a total power dissipation of 250 mW and a junction temperature limit of 125 °C for both input and output stages. The current transfer ratio (CTR) for the TCLT1108 ranges from 130% to 260%.

TCLT1108 Quick Information

Product Type: Optocoupler

Series: TCLT11.. Series

Canonical Name: Vishay Dale TCLT1108 Optocoupler, Phototransistor Output, SOP-6L5, Half Pitch, Long Mini-Flat Package

Subcategory: Phototransistor Output

TCLT1108 Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

TCLT1108 Features

5000 V RMS isolation test voltage.
Phototransistor output type.
SOP-6L5 SMD package.
Wide operating temperature range.
Available on tape and reel.

TCLT1108 Applications

Signal isolation in industrial control systems.
Feedback isolation in power supplies.
Communication interface isolation.
Microcontroller input/output isolation.

TCLT1108 FAQs

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

What is the isolation test voltage of the TCLT1108?

5000 V RMS.

What is the maximum collector-emitter voltage?

70 V.

What is the maximum collector current?

50 mA (100 mA peak).

What is the current transfer ratio (CTR) range?

130% to 260%.

What is the operating temperature range?

-40°C to +100°C.

What package does the TCLT1108 come in?

SOP-6L5 surface mount package.

What is the maximum forward current of the input LED?

60 mA (1.5 A surge).