Sale

TLP521-1 optocoupler with NPN transistor output

Be the first to review this product

Optocoupler, photocoupler TLP521-1 DIP4 with NPN transistor output. Allows the transfer of electrical signals between two circuits ensuring galvanic isolation between them.
Continue >>

Availability: In stock

Regular Price: €1.61

Special Price Excl. Tax: €0.88 Incl. Tax: €1.07

  • Buy 10 for €0.81 (€0.99 incl. tax) each and save 8%
  • Buy 100 for €0.55 (€0.67 incl. tax) each and save 38%
20 available in ready-to-dispatch, upper quantity available in 4/7 days

Product Description

Details

A photocoupler is a component that allows the transfer of signals between two circuits using light radiation as the transmission medium. The two systems are galvanically isolated from each other, both security of the entire system and the operator. Are formed by a sender, which in most cases is a LED and a photodetector that typically identifies phototriac or phototransistor.
The TLP521-1 has a NPN transistor output and an infrared light emission source of gallium arsenide LED. It is largely used in switching power supplies and stabilizer, in robotics and automatic control systems.
 
Technical specification:
Isolation voltage: 5KV
CTR: 60%

Photodiode:
Forward voltage: 1.0 ~ 1.3 VDC
Maximum forward current: 70mA
 
Phototransistor:
Collector current: 50mA (max.)
Power dissipation: 150mW (max.)
For more info download datasheet.

Additional Information

Additional Information

SKU ARD13125CN

Reviews

Write Your Own Review

You're reviewing: TLP521-1 optocoupler with NPN transistor output

Product Tags

Product Tags

Use spaces to separate tags. Use single quotes (') for phrases.