TCMT1106 The Vishay TCMT1106 is a single-channel optocoupler featuring a phototransistor output. It offers 3750Vrms isolation and operates over a wide temperature range.
Mfr Part #:

TCMT1106

Available from 3 distributors
Mfr Name: Vishay
Vishay
The Vishay TCMT1106 is a single-channel optocoupler featuring a phototransistor output. It offers 3750Vrms isolation and operates over a wide temperature range.
Total Stock: 249,260 pcs
$ Price Range: $0.39

TCMT1106 Available from 3 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
241,067 pcs
241067 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
7,020 pcs
7020 pcs On Request 1 4 On Request 2018+ On Request 2026-06-03 08:15:28
Non-Authorised Inventory information
1,173 pcs
1173 pcs On Request 1 On Request On Request On Request On Request On Request

TCMT1106 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Current
Current Transfer Ratio (Max)
Current Transfer Ratio (Min)
Forward Current
Forward Voltage
Industrial Grade
Input Type
Lead Spacing
Maximum Collector Current
Maximum Collector-Emitter Voltage
Medical Grade
Military Grade
Mounting Type
Number of Channels
Operating Temperature
Output Type
Power Dissipation
Reverse Voltage
Rise
Supplier Device Package
Tape & Reel
Tape and Reel
Turn On
Vce Saturation
Vce Saturation (Max)
Voltage

TCMT1106 Description

Short technical summary and product information.

The Vishay TCMT1106 is a single-channel optocoupler designed with a phototransistor output. It is housed in a compact 4-SOP package suitable for surface mounting.

 

This optocoupler provides a high isolation voltage of 3750Vrms, making it suitable for applications requiring electrical isolation. It features a typical forward current of 60 mA and a maximum collector current of 50 mA. The output transistor has a maximum collector-emitter saturation voltage of 0.3V.

 

Key electrical characteristics include a minimum current transfer ratio (CTR) of 100% at 5mA and a maximum CTR of 300% at 5mA. The device operates within an ambient temperature range of -40°C to 100°C.

 

Applications for the TCMT1106 include general-purpose isolation in electronic circuits, programmable logic controllers, modems, and answering machines. Its low profile and surface mount package facilitate integration into various PCB designs.

TCMT1106 Quick Information

Product Type: Optocoupler
Series: TCMT110.
Canonical Name: TCMT1106 Phototransistor Output Optocoupler
Subcategory: Transistor Output Optocouplers

TCMT1106 Compliance

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

TCMT1106 Estimated Pricing

Qty Low High
1+ $0.39 $0.39

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

TCMT1106 Features

  • 3750Vrms isolation voltage rating.
  • Phototransistor output type.
  • Surface mount 4-SOP package.
  • Wide -40°C to 100°C operating temperature.
  • Available on tape and reel.

TCMT1106 Applications

  • Used for electrical isolation.
  • Suitable for programmable logic controllers.
  • Applicable in modem circuits.
  • Used in answering machines.

TCMT1106 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the isolation voltage of the TCMT1106?

The isolation voltage is 3750Vrms.

What is the typical forward current for the TCMT1106?

The typical forward current is 60 mA.

What is the operating temperature range for the TCMT1106?

The operating temperature range is -40°C to 100°C.

What package type is the TCMT1106 available in?

The TCMT1106 is available in a 4-SOP package and a 4-SOIC (0.173", 4.40mm Width) package.

What is the current transfer ratio (CTR) of the TCMT1106?

The minimum CTR is 100% at 5mA, and the maximum CTR is 300% at 5mA.

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