Isocom, TLP521-4GB AC Input NPN Phototransistor Output Quad Optocoupler, Through Hole, 16-Pin DIP

  • RS Stock No. 161-1035
  • Mfr. Part No. TLP521-4GB
  • Manufacturer Isocom
Product overview and Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): TH
Product Details

The TLP521-4 are quad 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 16 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

Specifications
Attribute Value
Mounting Type Through Hole
Output Device NPN Phototransistor
Maximum Forward Voltage 1.3V
Number of Channels 4
Number of Pins 16
Package Type DIP
Input Current Type DC
Typical Rise Time 4µs
Maximum Input Current 50 mA
Isolation Voltage 5300 (Minimum) Vrms
Maximum Current Transfer Ratio 600%
Minimum Current Transfer Ratio 100%
Typical Fall Time 3µs
Series TLP521-4
Stock check temporarily unavailable - call for stock availability
Price Each (In a Tube of 25)
Was HK$6.662
HK$ 6.504
(exc. GST)
units
Per unit
Per Tube*
25 - 25
HK$6.504
HK$162.60
50 - 100
HK$6.266
HK$156.65
125 +
HK$6.076
HK$151.90
*price indicative
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