Isocom, TLP521GR AC Input NPN Phototransistor Output Optocoupler, Through Hole, 4-Pin DIP

  • RS Stock No. 161-1029
  • Mfr. Part No. TLP521GR
  • Manufacturer Isocom
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): TH
Product Details

The TLP521 are single channel optocouplers. Each channel is composed of a Gallium Arsenide infra-red emitting diode and a silicon photo transistor. Package style for this devices is 4 pin, with surface mount, butt cut and gull wing options available.

Performance guaranteed over -55°C to +125°C temperature range
High current transfer ratio
7500V electrical isolation

Attribute Value
Mounting Type Through Hole
Output Device NPN Phototransistor
Maximum Forward Voltage 1.3V
Number of Channels 1
Number of Pins 4
Package Type DIP
Input Current Type AC
Typical Rise Time 4µs
Maximum Input Current 50 mA
Isolation Voltage 5300 (Minimum) Vrms
Maximum Current Transfer Ratio 300%
Minimum Current Transfer Ratio 100%
Typical Fall Time 3µs
Series TLP521
300 In Global stock for delivery within 4 - 6 working days
Price Each (In a Tube of 100)
MYR 0.869
Per unit
Per Tube*
100 - 100
200 - 400
500 +
*price indicative