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TLP627. The Toshiba TLP627 is a photocoupler with a GaAs IRED and a darlington phototransistor. It offers 5000Vrms isolation voltage and a 1000% current transfer ratio.
Mfr Part #:

TLP627.

Available from 1 distributors
Mfr Name: Toshiba
Toshiba
The Toshiba TLP627 is a photocoupler with a GaAs IRED and a darlington phototransistor. It offers 5000Vrms isolation voltage and a 1000% current transfer ratio.
✓ Total Stock: 95,000 pcs

TLP627. Available from 1 distributor

✓ 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
95,000 pcs
On Request
95000 pcs On Request 1 On Request On Request 18+ On Request On Request
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TLP627. Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Forward Current
Forward Voltage
Power Dissipation
SVHC Present
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TLP627. Description

Short technical summary and product information.

The Toshiba TLP627 is a high-performance photocoupler designed for applications requiring electrical isolation. It consists of a gallium arsenide infrared emitting diode (GaAs IRED) optically coupled to a darlington connected phototransistor.

 

Key electrical specifications include a minimum collector-emitter voltage of 300V and a minimum current transfer ratio of 1000%. The isolation voltage is rated at a minimum of 5000Vrms, making it suitable for safety-critical applications. The device operates with a typical forward current of 50mA and has a maximum power dissipation of 150mW.

 

This photocoupler is designed for surface mount applications and operates within a temperature range of -55°C to 110°C. Its construction is optimized for switching speed and elevated temperature characteristics, making it a reliable choice for programmable controllers, DC-output modules, and telecommunication systems.

 

The TLP627 series includes variants like the TLP627-2 with two isolated channels in an eight-lead DIP package and the TLP627-4 with four isolated channels per package.

TLP627. Quick Information

Product Type: Photocoupler
Series: TLP627
Canonical Name: TLP627 Photocoupler
Subcategory: Transistor Output

TLP627. Compliance

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

TLP627. Features

  • Minimum 300V collector-emitter voltage.
  • Minimum 1000% current transfer ratio.
  • 5000Vrms minimum isolation voltage.
  • Surface mount package type.
  • Wide -55°C to 110°C operating temperature.

TLP627. Applications

  • Used in programmable logic controllers.
  • Used in DC-output module isolation.
  • Used in telecommunication equipment.
  • Provides signal isolation in high-voltage applications.

TLP627. FAQs

6 frequently asked questions generated from this part’s specifications.
What is the minimum collector-emitter voltage of the TLP627.?

The minimum collector-emitter voltage is 300V.

What is the operating temperature range of the TLP627.?

The operating temperature range is -55°C to 110°C.

What is the minimum current transfer ratio of the TLP627.?

The minimum current transfer ratio is 1000%.

What isolation voltage does the TLP627. provide?

The minimum isolation voltage is 5000Vrms (AC, 1 minute, R.H. ≤ 60%).

What is the maximum forward current of the TLP627.?

The maximum forward current is 50mA.

What is the maximum power dissipation of the TLP627.?

The maximum power dissipation is 150mW.

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