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TCMT1118 The Vishay Dale TCMT1118 is a single-channel optocoupler with a phototransistor output. It offers 3750Vrms isolation and is suitable for surface mounting.
Mfr Part #:

TCMT1118

Available from 1 distributors
Mfr Name: Vishay
Vishay
The Vishay Dale TCMT1118 is a single-channel optocoupler with a phototransistor output. It offers 3750Vrms isolation and is suitable for surface mounting.
✓ Total Stock: 57,580 pcs
$ Price Range: $0.33

TCMT1118 Available from 1 distributor

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✓ Non-Authorised
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Romaks Technologies ✓
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57,580 pcs
On Request
57580 pcs On Request 1 On Request On Request On Request On Request On Request
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TCMT1118 Specifications Quick View

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TCMT1118 Description

Short technical summary and product information.

The Vishay Dale TCMT1118 is an optocoupler featuring a phototransistor output and a single channel configuration. It is designed for surface mount applications and comes in a 4-SOP package.

 

Key electrical specifications include a voltage isolation of 3750Vrms, a maximum output voltage of 70V, and a typical forward voltage of 1.15V at 50mA. The current transfer ratio ranges from 100% to 300% at 5mA, with a maximum output current of 50mA and a maximum forward current of 50mA. The device operates within a temperature range of -40°C to 110°C.

 

This optocoupler is suitable for applications requiring electrical isolation between circuits. Its surface mount package facilitates integration into compact electronic designs.

TCMT1118 Quick Information

Product Type: Optocoupler
Canonical Name: TCMT1118 Optocoupler, Phototransistor Output, Single Channel
Subcategory: Phototransistor Output

TCMT1118 Compliance

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

TCMT1118 Estimated Pricing

Qty Low High
1+ $0.33 $0.33

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

TCMT1118 Features

  • Single channel phototransistor output optocoupler.
  • 3750Vrms voltage isolation rating.
  • Surface mountable in 4-SOP package.
  • Wide operating temperature range.
  • 50mA maximum output current.

TCMT1118 Applications

  • Provides electrical isolation.
  • Suitable for signal coupling.
  • Used in power supply circuits.
  • Applicable in control systems.

TCMT1118 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the isolation voltage rating of the TCMT1118?

3750Vrms.

What is the current transfer ratio range of the TCMT1118?

100% to 300% at 5mA.

What is the forward voltage of the TCMT1118 input?

1.15V typical.

What is the maximum output current of the TCMT1118?

50mA.

What are the turn on and turn off times of the TCMT1118?

5μs turn on, 3μs turn off.

What package is the TCMT1118 available in?

4-SOIC (0.173", 4.40mm) surface mount.

What is the operating temperature range of the TCMT1118?

-40°C to 110°C.

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