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TLP521-2 The TLP521-2 is a dual-channel optocoupler from Isocom Components, featuring NPN silicon phototransistors and infrared light-emitting diodes in a through-hole 8-DIP package. It operates within a temperature range of -30°C to 100°C.
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TLP521-2

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The TLP521-2 is a dual-channel optocoupler from Isocom Components, featuring NPN silicon phototransistors and infrared light-emitting diodes in a through-hole 8-DIP package. It operates within a temperature range of -30°C to 100°C.
✓ Total Stock: 48 pcs
$ Price Range: $7.60

TLP521-2 Available from 1 distributor

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TLP521-2 Specifications Quick View

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TLP521-2 Description

Short technical summary and product information.

The Isocom Components TLP521-2 is an optocoupler designed for signal transmission between systems of different potentials and impedances. It consists of infrared light-emitting diodes and NPN silicon phototransistors housed in a space-efficient 8-DIP (0.300, 7.62mm) through-hole package.

 

Key electrical specifications include a minimum Current Transfer Ratio (CTR) of 100% at 5mA. The device operates reliably within an ambient temperature range of -30°C to 100°C. This optocoupler is suitable for applications such as computer terminals, industrial system controllers, and measuring instruments.

 

Isocom Components is a recognized manufacturer in high-performance infrared optoelectronic devices. The TLP521-2 is part of the versatile TLP521 series, which offers various configurations for different application needs. The product is noted as RoHS3 Compliant, MSL 1 Unlimited, and REACH Unaffected, though these statuses are unverified.

TLP521-2 Quick Information

Product Type: Optocoupler
Series: TLP521
Canonical Name: TLP521-2 Optocoupler
Subcategory: Optoisolators - Triac, SCR Output

TLP521-2 Compliance

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

TLP521-2 Estimated Pricing

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1+ $7.60 $7.60

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

TLP521-2 Features

  • Dual-channel optocoupler with IR LED and phototransistors.
  • Through-hole 8-DIP package for easy mounting.
  • Wide operating temperature range: -30°C to 100°C.
  • Minimum CTR of 100% at 5mA.
  • Suitable for industrial and computer applications.

TLP521-2 Applications

  • Used in computer terminals.
  • Suitable for industrial controllers.
  • Applicable for measuring instruments.
  • Transmits signals between different potentials.

TLP521-2 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating temperature range for the TLP521-2 optocoupler?

The operating temperature range is -30°C to 100°C.

What is the minimum Current Transfer Ratio (CTR) for the TLP521-2?

The minimum Current Transfer Ratio is 100% at 5mA.

How many elements are in the TLP521-2 optocoupler?

The TLP521-2 contains 2 elements.

What type of package does the TLP521-2 use?

It uses an 8-DIP (0.300, 7.62mm) package.

What is the mounting type for the TLP521-2?

The mounting type is Through Hole.

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