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Si86xx Digital Isolators Family
Skyworks Solutions' digital isolators offer support for up to 5 kV reinforced rating, and unidirectional and bidirectional isolation
The Skyworks Solutions Si86xx family is one of the highest performing, widest channel count series of unidirectional and bidirectional isolators supporting up to reinforced 5 kVRMS isolation ratings. Based on Skyworks Solutions' patented CMOS isolation technology, Si86xx isolators enable robust operation in harsh industrial applications.
Features
- Up to 5000 VRMS isolation
- UL, CSA, and VDE certification
- 60-year life at rated working voltage
- High electromagnetic immunity
- Independent, bidirectional SDA and SCL isolation channels
- Open drain outputs with 35 mA sink current
- Supports I²C clocks up to 1.7 MHz
- Unidirectional isolation channels support additional system signals (Si8605, Si8606)
- Supply voltage 2.5 V to 5.5 V
- -40°C to +125°C temperature range
- Common mode transient immunity 50 kV/μs
- AEC-Q100 qualification
- RoHS compliant packages
- SOIC-8 narrow body
- SOIC-16 wide body
- SOIC-16 narrow body
Applications
- Industrial
- IEC 60950 (transitioning to IEC 62368) requires 8 mm for higher working voltages
- IS2 also extends qualification to IEC 62368
- Medical Applications
- IEC 60601 requires 8 mm for 250 VRMS for 2 MOPP (two means of patient protection, most stringent requirement) or to use conformal coating
- IS2 extends use from 125 VRMS to 250 VRMS with no coating
Si86xx Digital Isolators Family
| Image | Manufacturer Part Number | Description | Channel Type | Voltage - Isolation | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|---|---|
 |  | SI8640BC-B-IS1 | DGTL ISOLTR 3.75KV 4CH GP 16SOIC | Unidirectional | 3750Vrms | 2046 - Immediate | $32.43 | View Details |
|  | SI8640BD-B-IS | DGTL ISOLTR 5KV 4CH GP 16-SOIC | Unidirectional | 5000Vrms | 9031 - Immediate | $34.66 | View Details |
| | SI8640EC-B-IS1 | DGTL ISOLTR 3.75KV 4CH GP 16SOIC | Unidirectional | 3750Vrms | 2586 - Immediate | $44.21 | View Details |
| | SI8640ED-B-IS | DGTL ISOLTR 5KV 4CH GP 16-SOIC | Unidirectional | 5000Vrms | 21 - Immediate | $46.59 | View Details |
|  | SI8641BA-B-IU | DGTL ISOLTR 1KV 4CH GP 16-SSOP | Unidirectional | 1000Vrms | 3880 - Immediate | $28.15 | View Details |
| | SI8641BC-B-IS1 | DGTL ISOLTR 3.75KV 4CH GP 16SOIC | Unidirectional | 3750Vrms | 2719 - Immediate | $32.43 | View Details |
| | SI8641BD-B-IS | DGTL ISOLTR 5KV 4CH GP 16-SOIC | Unidirectional | 5000Vrms | 15169 - Immediate | $29.47 | View Details |
| | SI8641EC-B-IS1 | DGTL ISOLTR 3.75KV 4CH GP 16SOIC | Unidirectional | 3750Vrms | 2259 - Immediate | $32.43 | View Details |
| | SI8641ED-B-IS | DGTL ISOLTR 5KV 4CH GP 16-SOIC | Unidirectional | 5000Vrms | 1181 - Immediate | $34.66 | View Details |
| | SI8642BA-B-IU | DGTL ISOLTR 1KV 4CH GP 16-SSOP | Unidirectional | 1000Vrms | 0 - Immediate | $28.15 | View Details |
| | SI8642BC-B-IS1 | DGTL ISOLTR 3.75KV 4CH GP 16SOIC | Unidirectional | 3750Vrms | 1530 - Immediate | $32.43 | View Details |
| | SI8642BD-B-IS | DGTL ISOLTR 5KV 4CH GP 16-SOIC | Unidirectional | 5000Vrms | 13723 - Immediate | $29.47 | View Details |
| | SI8642EC-B-IS1 | DGTL ISOLTR 3.75KV 4CH GP 16SOIC | Unidirectional | 3750Vrms | 4760 - Immediate | $32.43 | View Details |
| | SI8642ED-B-IS | DGTL ISOLTR 5KV 4CH GP 16-SOIC | Unidirectional | 5000Vrms | 2087 - Immediate | $34.66 | View Details |
| | SI8650BC-B-IS1 | DGTL ISOLTR 3.75KV 5CH GP 16SOIC | Unidirectional | 3750Vrms | 0 - Immediate | $37.95 | View Details |
Evaluation Boards
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
|  | SI86XXISO-KIT | EVAL BD FOR SI8600 SI8605 SI8621 | 69 - Immediate | $308.70 | View Details |
|  | SI86ISOLIN-KIT | EVAL BOARD FOR SI8630 | 1 - Immediate | $1,269.70 | View Details |
|  | SI86XXCOM-KIT | EVAL BOARD FOR SI86XX | 7 - Immediate | $818.67 | View Details |
Published: 2017-11-21
Hong Kong, China