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TLP521 The Isocom Components TLP521-2GB is a dual-channel optocoupler featuring transistor output and 5300Vrms isolation. It is designed for through-hole mounting in an 8-DIP package.
Mfr Part #:

TLP521

Available from 1 distributors
Mfr Name: Toshiba
Toshiba
The Isocom Components TLP521-2GB is a dual-channel optocoupler featuring transistor output and 5300Vrms isolation. It is designed for through-hole mounting in an 8-DIP package.
✓ Total Stock: 28,000 pcs

TLP521 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
28,000 pcs
On Request
28000 pcs On Request 1 On Request On Request 11+ On Request On Request
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TLP521 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Input Type
Lead Style
Mounting Type
Number of Channels
Operating Temperature
Output Type
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TLP521 Description

Short technical summary and product information.

The TLP521-2GB from Isocom Components is a dual-channel optocoupler designed for transistor output applications. It provides a high isolation voltage of 5300Vrms, making it suitable for applications requiring electrical isolation between circuits.

 

Key electrical specifications include a maximum DC forward current of 50mA and a typical forward voltage of 1.15V. The current transfer ratio ranges from a minimum of 100% at 1mA to a maximum of 600% at 1mA. Output characteristics include a maximum Vce saturation of 400mV and a maximum output current per channel of 50mA.

 

This optocoupler operates within a temperature range of -30°C to 100°C. It is packaged in a standard 8-DIP tube and is designed for through-hole mounting.

 

The TLP521-2GB is ROHS3 compliant and REACH unaffected, with an MSL rating of 1.

TLP521 Quick Information

Product Type: Optocoupler
Series: TLP521-2
Canonical Name: TLP521-2GB Optocoupler
Subcategory: Optoisolators - Transistor, Photovoltaic Output

TLP521 Compliance

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

TLP521 Features

  • Dual-channel optocoupler with transistor output.
  • High isolation voltage of 5300Vrms.
  • Wide operating temperature range: -30°C to 100°C.
  • Through-hole mounting in 8-DIP package.
  • ROHS3 compliant and REACH unaffected.

TLP521 Applications

  • Ideal for signal isolation circuits.
  • Suitable for power supply control.
  • Used in industrial automation systems.
  • Applicable in telecommunications equipment.

TLP521 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the isolation voltage of the TLP521?

5300Vrms.

What is the current transfer ratio (CTR) of the TLP521?

Minimum 100% and maximum 600% at 1mA forward current.

What is the output voltage rating of the TLP521?

Maximum 55V.

What is the maximum forward current for the TLP521?

50 mA.

What type of output does the TLP521 have?

Transistor output.

What is the package type for the TLP521?

8-DIP (0.400", 10.16mm) through hole.

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