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TCET1109G The Vishay Dale TCET1109G is a transistor output optocoupler designed for high-voltage isolation applications. It features a 4-DIP package and 5000Vrms isolation.
Mfr Part #:

TCET1109G

Available from 2 distributors
Mfr Name: Vishay
Vishay
The Vishay Dale TCET1109G is a transistor output optocoupler designed for high-voltage isolation applications. It features a 4-DIP package and 5000Vrms isolation.
✓ Total Stock: 42,200 pcs
$ Price Range: $0.39

TCET1109G Available from 2 distributors

✓ 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
42,000 pcs
On Request
42000 pcs On Request 1 On Request On Request 02+ On Request On Request
Innova Technologies ✓
Non-Authorised Inventory information
200 pcs
On Request
200 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.

TCET1109G 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
Lead Spacing
Mounting Type
Number of Channels
Operating Temperature
Output Type
Power Dissipation
Reverse Voltage
Rise
Supplier Device Package
Supplier Package
Turn On
Vce Saturation (Max)
Voltage
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TCET1109G Description

Short technical summary and product information.

The Vishay Dale TCET1109G is an optocoupler with a phototransistor output, designed to provide reliable electrical isolation in various applications. It features a robust 4-lead plastic dual inline package (DIP) suitable for through-hole mounting.

 

This component offers a high isolation voltage of 5000Vrms, making it suitable for circuits requiring protection against electrical shock and noise. The device operates with a forward current of up to 60 mA and a maximum collector current of 50 mA, with a collector-emitter voltage of up to 70V.

 

Key electrical characteristics include a typical forward voltage of 1.6V and a maximum collector-emitter saturation voltage of 0.3V. The current transfer ratio (CTR) ranges from a minimum of 200% to a maximum of 400% at 5mA. It also features typical rise and fall times of 3µs and 4.7µs, respectively.

 

The TCET1109G operates within a temperature range of -40°C to 100°C. Its through-hole mounting type and standard 4-DIP package facilitate integration into existing circuit designs. This optocoupler is suitable for applications requiring safe protective separation and signal isolation.

TCET1109G Quick Information

Product Type: Optocoupler
Canonical Name: Vishay Dale TCET1109G Optocoupler
Subcategory: Transistor Output Optocouplers

TCET1109G Compliance

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

TCET1109G Estimated Pricing

Qty Low High
1+ $0.39 $0.39

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

TCET1109G Features

  • Provides 5000Vrms isolation voltage.
  • Features phototransistor output.
  • Through-hole mounting in 4-DIP package.
  • Wide operating temperature range.
  • High common mode rejection.

TCET1109G Applications

  • Used for safe protective separation.
  • Suitable for switch-mode power supplies.
  • Interface for microprocessor systems.
  • Ideal for line receiver circuits.

TCET1109G FAQs

4 frequently asked questions generated from this part’s specifications.
What is the isolation voltage of the TCET1109G optocoupler?

The TCET1109G optocoupler has an isolation voltage of 5000Vrms.

What is the operating temperature range for the TCET1109G?

The TCET1109G operates within a temperature range of -40°C to 100°C.

What package type is the TCET1109G available in?

The TCET1109G is available in a 4-DIP package.

What is the RoHS status of the TCET1109G?

The TCET1109G is RoHS3 Compliant.

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