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TLP521-1GB
1-channel Transistor Output Optocouplers, 2us, 50-150 % CTR (Update 24/01/2024)
Part No.:  TLP521-1GB
Date added::  21/06/2013
Brand:  Toshiba
Origin:  Genuine
Package:  DIP(4)
Category:  Optoelectronics
Pricing: 
Quantity (pcs)1 - 49 50 - 99 100+
Unit price (USD) 0.90 0.85 0.80
Product Unit:  pcs
In stock:  323 pcs
Views:  6997
Quantity: 
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TLP521-1 Photocoupler GaAs Ired & Photo−Transistor  DataSheet

Descriptions

The TOSHIBA TLP521−1 consist of a photo−transistor optically coupled to a gallium arsenide infrared emitting diode.

The TLP521−2 offers two isolated channels in an eight lead plastic DIP package, while the TLP521−4 provides four isolated channels in a sixteen plastic DIP package.

Features
  • Collector−emitter voltage: 55 V (min)
  • Current transfer ratio: 50% (min) Rank GB: 100% (min)
  • Isolation voltage: 2500 Vrms (min)
  • UL recognized :made in Japan: UL1577, file No. E67349
Applications
  • Programmable Controllers
  • AC/DC−Input Module
  • Solid State Relay
Pin Configurations (top view)
Specifications
Category Photocouplers
Family Transistor Output
Configuration 1 Channel
Input Type AC/DC
Output Device NPN Phototransistor
Maximum Collector Emitter Voltage 55 V
Maximum Collector Emitter Saturation Voltage 0.4 V
Isolation Voltage 2500 Vrms
Current Transfer Ratio 50 % to 150 %
Maximum Forward Diode Voltage 1.3 V
Minimum Forward Diode Voltage 1 V
Maximum Collector Current 10 mA
Maximum Power Dissipation 250 mW
Operating Temperature - 25 C ~ + 85 C
Forward Current 16 mA
Maximum Fall Time 2 us
Maximum Input Diode Current 25 mA
Maximum Reverse Diode Voltage 5 V
Maximum Rise Time 2 us
Output Type DC
Package / Case DIP-16
Add to www.tme.vn Wednesday, March 06, 2013
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