TLP181BL The Toshiba TLP181BL is an NPN-output, DC-input optocoupler. It features a breakdown voltage of 80V and a current transfer ratio of 200%.
Mfr Part #:

TLP181BL

Available from 2 distributors
Mfr Name: Toshiba
Toshiba
The Toshiba TLP181BL is an NPN-output, DC-input optocoupler. It features a breakdown voltage of 80V and a current transfer ratio of 200%.
✓ Total Stock: 22,103 pcs
$ Price Range: $0.33

TLP181BL Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
22,000 pcs
22000 pcs On Request 1 On Request On Request 0649+ On Request On Request
Non-Authorised Inventory information
103 pcs
103 pcs On Request 1 On Request On Request On Request On Request On Request

TLP181BL Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Forward Current
Forward Voltage
Number of Channels
Power Dissipation

TLP181BL Description

Short technical summary and product information.

The Toshiba TLP181BL is a high-performance optocoupler designed for industrial automation and process control applications. This NPN-output device features DC input and provides reliable signal isolation.

 

Key electrical specifications include a maximum breakdown voltage of 80V and a minimum current transfer ratio (CTR) of 200%. The maximum forward voltage is 1.3V, and the maximum collector current is 50mA. The device offers a maximum isolation voltage of 3.7kV, ensuring robust protection in demanding environments.

 

Packaged in a compact SO (Small Outline) package, the TLP181BL is suitable for surface-mount applications. Its power dissipation is rated at a maximum of 200mW. The optocoupler operates with a typical collector current of 200µA at a forward current of 5.0mA, and a typical collector-emitter voltage of 5.0V under the same conditions.

 

This component is designed for applications requiring efficient and safe signal isolation between circuits. Its specifications make it a versatile choice for various electronic designs.

TLP181BL Quick Information

Product Type: Optocoupler
Series: TLP181
Canonical Name: Toshiba TLP181BL NPN-Output dc-Input Optocoupler
Subcategory: Transistor, Photovoltaic Output

TLP181BL Compliance

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

TLP181BL Estimated Pricing

Qty Low High
1+ $0.33 $0.33

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

TLP181BL Features

  • NPN-output DC-input optocoupler
  • 80V minimum breakdown voltage
  • 200% minimum current transfer ratio
  • 3.7kV maximum isolation voltage
  • SO package for surface mounting

TLP181BL Applications

  • Ideal for industrial automation
  • Suitable for process control systems
  • Provides reliable signal isolation
  • Used in power supply circuits
  • Applicable in control interfaces

TLP181BL FAQs

6 frequently asked questions generated from this part’s specifications.
What is the minimum current transfer ratio (CTR) of the TLP181BL?

The minimum CTR is 200%.

What is the collector-emitter breakdown voltage?

The minimum breakdown voltage (V(BR)CEO) is 80V.

What is the isolation voltage rating?

The maximum isolation voltage is 3700V (3.7kV).

What package is the device available in?

The TLP181BL is offered in an SO package.

What is the maximum collector current rating?

The absolute maximum collector current is 50mA.

What is the maximum forward current for the LED?

The maximum LED forward current is 50mA.

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