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TLP621-2X The Toshiba TLP621-2X is an optocoupler featuring 5300Vrms isolation voltage and a 55V output voltage. It is housed in an 8-DIP package for through-hole mounting.
Mfr Part #:

TLP621-2X

Available from 1 distributors
Mfr Name: Toshiba
Toshiba
The Toshiba TLP621-2X is an optocoupler featuring 5300Vrms isolation voltage and a 55V output voltage. It is housed in an 8-DIP package for through-hole mounting.
✓ Total Stock: 200,000 pcs
$ Price Range: $0.33

TLP621-2X Available from 1 distributor

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✓ Non-Authorised
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Romaks Technologies ✓
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200,000 pcs
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TLP621-2X Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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TLP621-2X Description

Short technical summary and product information.

The TLP621-2X from Toshiba is an optically coupled isolator designed for reliable signal transmission between systems of different potentials and impedances. It consists of an infrared light-emitting diode and an NPN silicon phototransistor housed in a space-efficient Dual In-Line Plastic Package.

 

Key electrical characteristics include a maximum isolation voltage of 5300VRMS and a collector-to-emitter breakdown voltage of 55V. The typical forward voltage is 1.15V at 10mA, with a maximum forward current of 50mA. The device offers a typical current transfer ratio (CTR) of 100% at 5mA and 5V VCE, with selectable grades available. The operating temperature range is from -30°C to +100°C.

 

This optocoupler is suitable for applications such as computer terminals, industrial system controllers, measuring instruments, and signal transmission. It features through-hole mounting in an 8-DIP package with a 7.62mm lead spacing.

 

The TLP621-2X is RoHS3 compliant and has an MSL rating of 1.

TLP621-2X Quick Information

Product Type: Optocoupler
Series: TLP621
Canonical Name: TLP621-2X Optocoupler
Subcategory: Optoisolator, Transistor Output

TLP621-2X Compliance

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

TLP621-2X Estimated Pricing

Qty Low High
1+ $0.33 $0.33

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

TLP621-2X Features

  • 5300Vrms isolation voltage rating.
  • 55V maximum collector-emitter voltage.
  • Typical forward voltage of 1.15V.
  • Wide operating temperature range.
  • 8-DIP through-hole package.

TLP621-2X Applications

  • Computer terminal interfaces.
  • Industrial system controllers.
  • Measuring instrument signal isolation.
  • Signal transmission between systems.

TLP621-2X FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum collector-emitter voltage?

55V.

What is the package type?

8-DIP (0.300", 7.62mm) through-hole.

What is the operating temperature range?

-30°C to 100°C.

What is the current transfer ratio (CTR)?

50% to 600% at 5mA forward current.

What is the isolation voltage?

5300Vrms.

What is the maximum forward current?

50mA.

What are the switching times?

Typical turn-on/turn-off time is 3µs, rise/fall time is 2µs/3µs.

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