Broadcom, ACPL-C79B-500E DC Input Transistor Output Optocoupler, Surface Mount, 8-Pin SO
- RS Stock No.:
- 174-4180
- Mfr. Part No.:
- ACPL-C79B-500E
- Brand:
- Broadcom
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Subtotal (1 unit)*
£8.60
(exc. VAT)
£10.32
(inc. VAT)
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In Stock
- Plus 74 unit(s) shipping from 22 October 2025
- Plus 8 unit(s) shipping from 22 October 2025
- Plus 975 unit(s) shipping from 29 October 2025
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Units | Per unit |
|---|---|
| 1 - 9 | £8.60 |
| 10 - 24 | £7.86 |
| 25 - 49 | £7.48 |
| 50 - 99 | £7.11 |
| 100 + | £6.49 |
*price indicative
- RS Stock No.:
- 174-4180
- Mfr. Part No.:
- ACPL-C79B-500E
- Brand:
- Broadcom
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Broadcom | |
| Mounting Type | Surface Mount | |
| Output Device | Transistor | |
| Maximum Forward Voltage | 6V | |
| Number of Channels | 1 | |
| Number of Pins | 8 | |
| Package Type | SO | |
| Input Current Type | DC | |
| Typical Rise Time | 1.7µs | |
| Maximum Input Current | 18.5 mA | |
| Isolation Voltage | 5000 Vrms | |
| Typical Fall Time | 1.7µs | |
| Series | ACPL | |
Select all | ||
|---|---|---|
Brand Broadcom | ||
Mounting Type Surface Mount | ||
Output Device Transistor | ||
Maximum Forward Voltage 6V | ||
Number of Channels 1 | ||
Number of Pins 8 | ||
Package Type SO | ||
Input Current Type DC | ||
Typical Rise Time 1.7µs | ||
Maximum Input Current 18.5 mA | ||
Isolation Voltage 5000 Vrms | ||
Typical Fall Time 1.7µs | ||
Series ACPL | ||
Broadcom Optocoupler
The Broadcom optocoupler is an ACPL-C79B series precision miniature isolation amplifier. It is designed for current and voltage sensing in electronic power converters in applications including motor drives and renewable energy systems. In a typical motor drive implementation, current flows through an external resistor and the resulting analogue voltage drop are sensed by the isolation amplifier. A differential output voltage that is proportional to the current is created on the other side of the optical isolation barrier.
Features and Benefits
• ±0.5% of high gain accuracy
• 0.05% excellent linearity
• 15 kV/μs minimum common mode transient immunity at VCM is 1500V
• 200kHz wide bandwidth
• 3V to 5.5V wide supply range for output side
• -50 ppm/°C of low gain drift
• Input offset voltage is 0.4mV
• Maximum forward voltage is 6V
• Maximum input current is 18.5mA
• Temperature ranges between -40°C and 105°C
• 0.05% excellent linearity
• 15 kV/μs minimum common mode transient immunity at VCM is 1500V
• 200kHz wide bandwidth
• 3V to 5.5V wide supply range for output side
• -50 ppm/°C of low gain drift
• Input offset voltage is 0.4mV
• Maximum forward voltage is 6V
• Maximum input current is 18.5mA
• Temperature ranges between -40°C and 105°C
Applications
• Current/voltage sensing in ac and servo motor drives
• Data acquisition systems
• general-purpose analog signal isolation
• Industrial process control
• Solar inverters, wind turbine inverters
• Switching power supply signal isolation
• Data acquisition systems
• general-purpose analog signal isolation
• Industrial process control
• Solar inverters, wind turbine inverters
• Switching power supply signal isolation
Certifications