Isocom, TLP521-4GB DC Input NPN Phototransistor Output Quad Optocoupler, Through Hole, 16-Pin DIP
- RS Stock No.:
- 161-1035
- Mfr. Part No.:
- TLP521-4GB
- Manufacturer:
- Isocom
250 In SG stock for delivery within 1 working day(s) when ordered before 3.30 pm.
450 In Global stock for delivery within 4 working day(s)
Added
Price Each (In a Tube of 25)
SGD1.654
(exc. GST)
SGD1.803
(inc. GST)
| Units | Per unit | Per Tube* |
| 25 - 25 | SGD1.654 | SGD41.35 |
| 50 - 225 | SGD1.621 | SGD40.525 |
| 250 + | SGD1.334 | SGD33.35 |
| *price indicative | ||
- RS Stock No.:
- 161-1035
- Mfr. Part No.:
- TLP521-4GB
- Manufacturer:
- Isocom
Technical data sheets
Legislation and 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
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 |