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TLP109 The Toshiba TLP109 is a mini-flat photocoupler in an SO6 package, featuring GaAlAs Ired and a high-speed photodiode-transistor chip. It offers 3750 Vrms isolation voltage and TTL compatibility.
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TLP109

Available from 4 distributors
Mfr Name: Toshiba
Toshiba
The Toshiba TLP109 is a mini-flat photocoupler in an SO6 package, featuring GaAlAs Ired and a high-speed photodiode-transistor chip. It offers 3750 Vrms isolation voltage and TTL compatibility.
✓ Total Stock: 108,822 pcs
$ Price Range: $0.99

TLP109 Available from 4 distributors

✓ Authorised
✓ Non-Authorised
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.

TLP109 Specifications Quick View

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TLP109 Description

Short technical summary and product information.

The Toshiba TLP109 is a compact surface-mount photocoupler designed for applications such as programmable controllers, industrial inverters, and switching power supplies. It integrates a high-output-power GaAlAs light-emitting diode with a high-speed photodiode-transistor chip.

 

Key electrical specifications include a minimum isolation voltage of 3750 Vrms and a switching speed of 0.8 μs (tPHL and tPLH) at a load resistance of 1.9 kΩ. The device is TTL-compatible, ensuring ease of integration into digital circuits.

 

Mechanically, the TLP109 is housed in an SO6 package, guaranteeing creepage and clearance distances of at least 5.0 mm, and an insulation thickness of 0.4 mm. This construction meets reinforced insulation class requirements for international safety standards. The operating temperature range is from -55°C to 125°C.

 

Compliance certifications include UL and c-UL approval. An optional VDE approval is available for specific requirements, meeting DIN EN60747-5-2 standards with a maximum operating insulation voltage of 707V PK and a highest permissible overvoltage of 6000V PK.

TLP109 Quick Information

Product Type: Photocoupler
Canonical Name: Toshiba TLP109 Photocoupler
Subcategory: Optocoupler

TLP109 Compliance

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

TLP109 Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

TLP109 Features

  • High-output-power GaAlAs Ired
  • High-speed photodiode-transistor chip
  • 3750 Vrms minimum isolation voltage
  • 0.8 μs maximum switching speed
  • SO6 surface-mount package

TLP109 Applications

  • Programmable controllers
  • Industrial inverters
  • Switching power supplies
  • Surface-mount assembly

TLP109 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the isolation voltage of the TLP109 photocoupler?

The TLP109 photocoupler has a minimum isolation voltage of 3750 Vrms.

What is the switching speed of the TLP109 photocoupler?

The TLP109 photocoupler has a maximum switching speed of 0.8 μs for both tPHL and tPLH.

What package type is the TLP109 photocoupler available in?

The TLP109 photocoupler is available in an SO6 package.

What is the operating temperature range for the TLP109 photocoupler?

The TLP109 photocoupler operates within a temperature range of -55°C to 125°C.

Is the TLP109 photocoupler RoHS compliant?

The TLP109 is listed as RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the TLP109 photocoupler?

The TLP109 photocoupler has an MSL of 1 Unlimited.

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