Digital Isolators

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Skyworks CMOS digital isolators are mixed-signal IC solutions that leverage Skyworks' superior isolation and high-voltage expertise to enhance power system performance, flexibility, and reliability while reducing system size and cost. The entire isolation portfolio supports isolation voltages up to 5kV. Skyworks Si84xx digital isolators are the industry's highest-performance, easiest-to-use, and lowest-cost line of 2.5kVrms to 5.0kVrms rated digital isolators. These digital isolators are 10 times more reliable than optocouplers. The Si86xx family is the industry's highest-performing, widest channel count series of unidirectional and bidirectional isolators supporting up to reinforced 5kVrms isolation ratings. Based on pCMOS isolation technology, Si86xx isolators enable robust operation in harsh industrial applications.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.	Series	Mounting Style	Package/Case	Number of Channels	Polarity	Data Rate	Isolation Voltage	Isolation Type	Supply Voltage - Max	Supply Voltage - Min	Propagation Delay Time	Minimum Operating Temperature	Maximum Operating Temperature	Qualification	Packaging
Digital Isolators 3.75 kV 3-channel digital isolator SI8630EC-B-IS1R Skyworks Solutions, Inc. 2 500: 1,60 € Non-Stocked Lead-Time 14 Weeks	Mfr. Part No. SI8630EC-B-IS1R Mouser Part No 634-SI8630EC-B-IS1R	Skyworks Solutions, Inc.	Digital Isolators 3.75 kV 3-channel digital isolator Learn More about Skyworks Solutions, Inc. siliconlabssi86x	Datasheet	Non-Stocked Lead-Time 14 Weeks	Reel 1,60 € 1,58 €	Min.: 2 500 Mult.: 2 500 : 2 500	si863x	SMD/SMT	SOIC-Narrow-16	3 Channel	Unidirectional	150 Mb/s	3750 Vrms	Capacitive Coupling	5.5 V	2.5 V	8 ns	- 40 C	+ 125 C	AEC-Q100	Reel
Digital Isolators 5 kV 3-channel digital isolator SI8630ED-B-IS Skyworks Solutions, Inc. 1: 3,21 € Non-Stocked Lead-Time 14 Weeks	Mfr. Part No. SI8630ED-B-IS Mouser Part No 634-SI8630ED-B-IS	Skyworks Solutions, Inc.	Digital Isolators 5 kV 3-channel digital isolator Learn More about Skyworks Solutions, Inc. siliconlabssi86x	Datasheet	Non-Stocked Lead-Time 14 Weeks	3,21 € 2,40 € 2,14 € 1,95 € View 1,86 € 1,81 € 1,74 € 1,69 € 1,65 €	Min.: 1 Mult.: 1	si863x	SMD/SMT	SOIC-Wide-16	3 Channel	Unidirectional	150 Mb/s	5000 Vrms	Capacitive Coupling	5.5 V	2.5 V	8 ns	- 40 C	+ 125 C	AEC-Q100	Tube
Digital Isolators 5 kV 3-channel digital isolator SI8630ED-B-ISR Skyworks Solutions, Inc. 1 250: 1,75 € Non-Stocked Lead-Time 14 Weeks	Mfr. Part No. SI8630ED-B-ISR Mouser Part No 634-SI8630ED-B-ISR	Skyworks Solutions, Inc.	Digital Isolators 5 kV 3-channel digital isolator Learn More about Skyworks Solutions, Inc. siliconlabssi86x	Datasheet	Non-Stocked Lead-Time 14 Weeks	Reel 1,75 € 1,72 € 1,70 €	Min.: 1 250 Mult.: 1 250 : 1 250	si863x	SMD/SMT	SOIC-Wide-16	3 Channel	Unidirectional	150 Mb/s	5000 Vrms	Capacitive Coupling	5.5 V	2.5 V	8 ns	- 40 C	+ 125 C	AEC-Q100	Reel
Digital Isolators 3.75 kV 3-channel digital isolator SI8631EC-B-IS1R Skyworks Solutions, Inc. 2 500: 1,60 € Non-Stocked Lead-Time 14 Weeks	Mfr. Part No. SI8631EC-B-IS1R Mouser Part No 634-SI8631EC-B-IS1R	Skyworks Solutions, Inc.	Digital Isolators 3.75 kV 3-channel digital isolator Learn More about Skyworks Solutions, Inc. siliconlabssi86x	Datasheet	Non-Stocked Lead-Time 14 Weeks	Reel 1,60 € 1,59 €	Min.: 2 500 Mult.: 2 500 : 2 500	si863x	SMD/SMT	SOIC-Narrow-16	3 Channel	Unidirectional	150 Mb/s	3750 Vrms	Capacitive Coupling	5.5 V	2.5 V	8 ns	- 40 C	+ 125 C	AEC-Q100	Reel
Digital Isolators 3.75 kV 3-channel digital isolator SI8635BC-B-IS1R Skyworks Solutions, Inc. 2 500: 1,60 € Non-Stocked Lead-Time 14 Weeks	Mfr. Part No. SI8635BC-B-IS1R Mouser Part No 634-SI8635BC-B-IS1R	Skyworks Solutions, Inc.	Digital Isolators 3.75 kV 3-channel digital isolator Learn More about Skyworks Solutions, Inc. siliconlabssi86x	Datasheet	Non-Stocked Lead-Time 14 Weeks	Reel 1,60 € 1,59 €	Min.: 2 500 Mult.: 2 500 : 2 500	si863x	SMD/SMT	SOIC-Narrow-16	3 Channel	Unidirectional	150 Mb/s	3750 Vrms	Capacitive Coupling	5.5 V	2.5 V	8 ns	- 40 C	+ 125 C	AEC-Q100	Reel
Digital Isolators 3.75 kV 4-channel digital isolator SI8645BC-B-IS1R Skyworks Solutions, Inc. 2 500: 1,98 € Non-Stocked Lead-Time 14 Weeks	Mfr. Part No. SI8645BC-B-IS1R Mouser Part No 634-SI8645BC-B-IS1R	Skyworks Solutions, Inc.	Digital Isolators 3.75 kV 4-channel digital isolator Learn More about Skyworks Solutions, Inc. siliconlabssi86x	Datasheet	Non-Stocked Lead-Time 14 Weeks	Reel 1,98 €	Min.: 2 500 Mult.: 2 500 : 2 500	Si864x	SMD/SMT	SOIC-Narrow-16	4 Channel	Unidirectional	150 Mb/s	3750 Vrms	Capacitive Coupling	5.5 V	2.375 V	8 ns	- 40 C	+ 125 C	AEC-Q100	Reel
Digital Isolators 5 kV 4-channel digital isolator SI8645BD-B-ISR Skyworks Solutions, Inc. 1: 3,78 € Non-Stocked Lead-Time 14 Weeks	Mfr. Part No. SI8645BD-B-ISR Mouser Part No 634-SI8645BD-B-ISR	Skyworks Solutions, Inc.	Digital Isolators 5 kV 4-channel digital isolator Learn More about Skyworks Solutions, Inc. siliconlabssi86x	Datasheet	Non-Stocked Lead-Time 14 Weeks	Cut Tape 3,78 € 2,86 € 2,62 € 2,37 € Reel 2,17 € View 2,24 € 2,23 € 2,13 €	Min.: 1 Mult.: 1 : 1 250	Si864x	SMD/SMT	SOIC-Wide-16	4 Channel	Unidirectional	150 Mb/s	5000 Vrms	Capacitive Coupling	5.5 V	2.375 V	8 ns	- 40 C	+ 125 C	AEC-Q100	Reel, Cut Tape
Digital Isolators 3.75 kV 5-channel digital isolator SI8650BC-B-IS1 Skyworks Solutions, Inc. 1: 4,25 € Non-Stocked Lead-Time 14 Weeks	Mfr. Part No. SI8650BC-B-IS1 Mouser Part No 634-SI8650BC-B-IS1	Skyworks Solutions, Inc.	Digital Isolators 3.75 kV 5-channel digital isolator Learn More about Skyworks Solutions, Inc. siliconlabssi86x	Datasheet	Non-Stocked Lead-Time 14 Weeks	4,25 € 3,22 € 2,88 € 2,64 € View 2,52 € 2,49 € 2,37 € 2,31 €	Min.: 1 Mult.: 1	Si865x	SMD/SMT	SOIC-Narrow-16	5 Channel	Unidirectional	150 Mb/s	3750 Vrms	Capacitive Coupling	5.5 V	2.375 V	8 ns	- 40 C	+ 125 C	AEC-Q100	Tube
Digital Isolators 3.75 kV 5-channel digital isolator SI8650BC-B-IS1R Skyworks Solutions, Inc. 2 500: 2,36 € Non-Stocked Lead-Time 14 Weeks	Mfr. Part No. SI8650BC-B-IS1R Mouser Part No 634-SI8650BC-B-IS1R	Skyworks Solutions, Inc.	Digital Isolators 3.75 kV 5-channel digital isolator Learn More about Skyworks Solutions, Inc. siliconlabssi86x	Datasheet	Non-Stocked Lead-Time 14 Weeks	Reel 2,36 €	Min.: 2 500 Mult.: 2 500 : 2 500	Si865x	SMD/SMT	SOIC-Narrow-16	5 Channel	Unidirectional	150 Mb/s	3750 Vrms	Capacitive Coupling	5.5 V	2.375 V	8 ns	- 40 C	+ 125 C	AEC-Q100	Reel
Digital Isolators 5 kV 5-channel digital isolator SI8650ED-B-ISR Skyworks Solutions, Inc. 1 250: 2,54 € Non-Stocked Lead-Time 14 Weeks	Mfr. Part No. SI8650ED-B-ISR Mouser Part No 634-SI8650ED-B-ISR	Skyworks Solutions, Inc.	Digital Isolators 5 kV 5-channel digital isolator Learn More about Skyworks Solutions, Inc. siliconlabssi86x	Datasheet	Non-Stocked Lead-Time 14 Weeks	Reel 2,54 € 2,53 €	Min.: 1 250 Mult.: 1 250 : 1 250	Si865x	SMD/SMT	SOIC-Wide-16	5 Channel	Unidirectional	150 Mb/s	5000 Vrms	Capacitive Coupling	5.5 V	2.375 V	8 ns	- 40 C	+ 125 C	AEC-Q100	Reel
Digital Isolators 3.75 kV 5-channel digital isolator SI8651BC-B-IS1R Skyworks Solutions, Inc. 2 500: 2,36 € Non-Stocked Lead-Time 14 Weeks	Mfr. Part No. SI8651BC-B-IS1R Mouser Part No 634-SI8651BC-B-IS1R	Skyworks Solutions, Inc.	Digital Isolators 3.75 kV 5-channel digital isolator Learn More about Skyworks Solutions, Inc. siliconlabssi86x	Datasheet	Non-Stocked Lead-Time 14 Weeks	Reel 2,36 €	Min.: 2 500 Mult.: 2 500 : 2 500	Si865x	SMD/SMT	SOIC-Narrow-16	5 Channel	Unidirectional	150 Mb/s	3750 Vrms	Capacitive Coupling	5.5 V	2.375 V	8 ns	- 40 C	+ 125 C	AEC-Q100	Reel
Digital Isolators 5 kV 5-channel digital isolator SI8651BD-B-ISR Skyworks Solutions, Inc. 1: 4,23 € Non-Stocked Lead-Time 14 Weeks	Mfr. Part No. SI8651BD-B-ISR Mouser Part No 634-SI8651BD-B-ISR	Skyworks Solutions, Inc.	Digital Isolators 5 kV 5-channel digital isolator Learn More about Skyworks Solutions, Inc. siliconlabssi86x	Datasheet	Non-Stocked Lead-Time 14 Weeks	Cut Tape 4,23 € 3,23 € 2,98 € 2,69 € Reel 2,54 € View 2,56 € 2,54 € 2,53 €	Min.: 1 Mult.: 1 : 1 250	Si865x	SMD/SMT	SOIC-Wide-16	5 Channel	Unidirectional	150 Mb/s	5000 Vrms	Capacitive Coupling	5.5 V	2.375 V	8 ns	- 40 C	+ 125 C	AEC-Q100	Reel, Cut Tape
Digital Isolators 3.75 kV 5-channel digital isolator SI8651EC-B-IS1R Skyworks Solutions, Inc. 2 500: 2,40 € Non-Stocked Lead-Time 14 Weeks	Mfr. Part No. SI8651EC-B-IS1R Mouser Part No 634-SI8651EC-B-IS1R	Skyworks Solutions, Inc.	Digital Isolators 3.75 kV 5-channel digital isolator Learn More about Skyworks Solutions, Inc. siliconlabssi86x	Datasheet	Non-Stocked Lead-Time 14 Weeks	Reel 2,40 €	Min.: 2 500 Mult.: 2 500 : 2 500	Si865x	SMD/SMT	SOIC-Narrow-16	5 Channel	Unidirectional	150 Mb/s	3750 Vrms	Capacitive Coupling	5.5 V	2.375 V	8 ns	- 40 C	+ 125 C	AEC-Q100	Reel
Digital Isolators 5 kV 5-channel digital isolator SI8651ED-B-ISR Skyworks Solutions, Inc. 1 250: 2,40 € Non-Stocked Lead-Time 14 Weeks	Mfr. Part No. SI8651ED-B-ISR Mouser Part No 634-SI8651ED-B-ISR	Skyworks Solutions, Inc.	Digital Isolators 5 kV 5-channel digital isolator Learn More about Skyworks Solutions, Inc. siliconlabssi86x	Datasheet	Non-Stocked Lead-Time 14 Weeks	Reel 2,40 € 2,34 €	Min.: 1 250 Mult.: 1 250 : 1 250	Si865x	SMD/SMT	SOIC-Wide-16	5 Channel	Unidirectional	150 Mb/s	5000 Vrms	Capacitive Coupling	5.5 V	2.375 V	8 ns	- 40 C	+ 125 C	AEC-Q100	Reel
Digital Isolators 5 kV 5-channel digital isolator SI8652BD-B-ISR Skyworks Solutions, Inc. 1: 4,23 € Non-Stocked Lead-Time 14 Weeks	Mfr. Part No. SI8652BD-B-ISR Mouser Part No 634-SI8652BD-B-ISR	Skyworks Solutions, Inc.	Digital Isolators 5 kV 5-channel digital isolator Learn More about Skyworks Solutions, Inc. siliconlabssi86x	Datasheet	Non-Stocked Lead-Time 14 Weeks	Cut Tape 4,23 € 3,23 € 2,98 € 2,69 € Reel 2,54 € View 2,56 € 2,54 € 2,53 €	Min.: 1 Mult.: 1 : 1 250	Si865x	SMD/SMT	SOIC-Wide-16	5 Channel	Unidirectional	150 Mb/s	5000 Vrms	Capacitive Coupling	5.5 V	2.375 V	8 ns	- 40 C	+ 125 C	AEC-Q100	Reel, Cut Tape
Digital Isolators 3.75 kV 5-channel digital isolator SI8652EC-B-IS1R Skyworks Solutions, Inc. 2 500: 2,36 € Non-Stocked Lead-Time 14 Weeks	Mfr. Part No. SI8652EC-B-IS1R Mouser Part No 634-SI8652EC-B-IS1R	Skyworks Solutions, Inc.	Digital Isolators 3.75 kV 5-channel digital isolator Learn More about Skyworks Solutions, Inc. siliconlabssi86x	Datasheet	Non-Stocked Lead-Time 14 Weeks	Reel 2,36 €	Min.: 2 500 Mult.: 2 500 : 2 500	Si865x	SMD/SMT	SOIC-Narrow-16	5 Channel	Unidirectional	150 Mb/s	3750 Vrms	Capacitive Coupling	5.5 V	2.375 V	8 ns	- 40 C	+ 125 C	AEC-Q100	Reel
Digital Isolators 5 kV 5-channel digital isolator SI8652ED-B-IS Skyworks Solutions, Inc. 1: 4,12 € Non-Stocked Lead-Time 14 Weeks	Mfr. Part No. SI8652ED-B-IS Mouser Part No 634-SI8652ED-B-IS	Skyworks Solutions, Inc.	Digital Isolators 5 kV 5-channel digital isolator Learn More about Skyworks Solutions, Inc. siliconlabssi86x	Datasheet	Non-Stocked Lead-Time 14 Weeks	4,12 € 3,23 € 3,03 € 2,77 € View 2,65 € 2,57 € 2,53 € 2,48 €	Min.: 1 Mult.: 1	Si865x	SMD/SMT	SOIC-Wide-16	5 Channel	Unidirectional	150 Mb/s	5000 Vrms	Capacitive Coupling	5.5 V	2.375 V	8 ns	- 40 C	+ 125 C	AEC-Q100	Tube
Digital Isolators 5 kV 5-channel digital isolator SI8652ED-B-ISR Skyworks Solutions, Inc. 1 250: 2,54 € Non-Stocked Lead-Time 14 Weeks	Mfr. Part No. SI8652ED-B-ISR Mouser Part No 634-SI8652ED-B-ISR	Skyworks Solutions, Inc.	Digital Isolators 5 kV 5-channel digital isolator Learn More about Skyworks Solutions, Inc. siliconlabssi86x	Datasheet	Non-Stocked Lead-Time 14 Weeks	Reel 2,54 € 2,53 €	Min.: 1 250 Mult.: 1 250 : 1 250	Si865x	SMD/SMT	SOIC-Wide-16	5 Channel	Unidirectional	150 Mb/s	5000 Vrms	Capacitive Coupling	5.5 V	2.375 V	8 ns	- 40 C	+ 125 C	AEC-Q100	Reel
Digital Isolators 1 KV 5-channel digital isolator SI8655BA-B-IS Skyworks Solutions, Inc. 1: 3,75 € Non-Stocked Lead-Time 14 Weeks	Mfr. Part No. SI8655BA-B-IS Mouser Part No 634-SI8655BA-B-IS	Skyworks Solutions, Inc.	Digital Isolators 1 KV 5-channel digital isolator Learn More about Skyworks Solutions, Inc. siliconlabssi86x	Datasheet	Non-Stocked Lead-Time 14 Weeks	3,75 € 2,83 € 2,55 € 2,32 € View 2,22 € 2,18 € 2,08 € 2,03 €	Min.: 1 Mult.: 1	Si865x	SMD/SMT	SOIC-Wide-16	5 Channel	Unidirectional	150 Mb/s	1000 Vrms	Capacitive Coupling	5.5 V	2.375 V	8 ns	- 40 C	+ 125 C	AEC-Q100	Tube
Digital Isolators 5 kV 5-channel digital isolator SI8655BD-B-IS Skyworks Solutions, Inc. 1: 4,40 € Non-Stocked Lead-Time 14 Weeks	Mfr. Part No. SI8655BD-B-IS Mouser Part No 634-SI8655BD-B-IS	Skyworks Solutions, Inc.	Digital Isolators 5 kV 5-channel digital isolator Learn More about Skyworks Solutions, Inc. siliconlabssi86x	Datasheet	Non-Stocked Lead-Time 14 Weeks	4,40 € 3,35 € 3,03 € 2,77 € View 2,65 € 2,57 € 2,53 € 2,48 €	Min.: 1 Mult.: 1	Si865x	SMD/SMT	SOIC-Wide-16	5 Channel	Unidirectional	150 Mb/s	5000 Vrms	Capacitive Coupling	5.5 V	2.375 V	8 ns	- 40 C	+ 125 C	AEC-Q100	Tube
Digital Isolators 5 kV 5-channel digital isolator SI8655BD-B-ISR Skyworks Solutions, Inc. 1 250: 2,54 € Non-Stocked Lead-Time 14 Weeks	Mfr. Part No. SI8655BD-B-ISR Mouser Part No 634-SI8655BD-B-ISR	Skyworks Solutions, Inc.	Digital Isolators 5 kV 5-channel digital isolator Learn More about Skyworks Solutions, Inc. siliconlabssi86x	Datasheet	Non-Stocked Lead-Time 14 Weeks	Reel 2,54 € 2,53 €	Min.: 1 250 Mult.: 1 250 : 1 250	Si865x	SMD/SMT	SOIC-Wide-16	5 Channel	Unidirectional	150 Mb/s	5000 Vrms	Capacitive Coupling	5.5 V	2.375 V	8 ns	- 40 C	+ 125 C	AEC-Q100	Reel
Digital Isolators 5 kV 6-channel digital isolator SI8660ED-B-ISR Skyworks Solutions, Inc. 1 250: 2,94 € Non-Stocked Lead-Time 14 Weeks	Mfr. Part No. SI8660ED-B-ISR Mouser Part No 634-SI8660ED-B-ISR	Skyworks Solutions, Inc.	Digital Isolators 5 kV 6-channel digital isolator Learn More about Skyworks Solutions, Inc. siliconlabssi86x	Datasheet	Non-Stocked Lead-Time 14 Weeks	Reel 2,94 € 2,93 €	Min.: 1 250 Mult.: 1 250 : 1 250	Si866x	SMD/SMT	SOIC-Wide-16	6 Channel	Unidirectional	150 Mb/s	5000 Vrms	Capacitive Coupling	5.5 V	2.375 V	8 ns	- 40 C	+ 125 C	AEC-Q100	Reel
Digital Isolators 3.75 kV 6-channel digital isolator SI8661EC-B-IS1R Skyworks Solutions, Inc. 2 500: 2,67 € Non-Stocked Lead-Time 14 Weeks	Mfr. Part No. SI8661EC-B-IS1R Mouser Part No 634-SI8661EC-B-IS1R	Skyworks Solutions, Inc.	Digital Isolators 3.75 kV 6-channel digital isolator Learn More about Skyworks Solutions, Inc. siliconlabssi86x	Datasheet	Non-Stocked Lead-Time 14 Weeks	Reel 2,67 €	Min.: 2 500 Mult.: 2 500 : 2 500	Si866x	SMD/SMT	SOIC-Narrow-16	6 Channel	Unidirectional	150 Mb/s	3750 Vrms	Capacitive Coupling	5.5 V	2.375 V	8 ns	- 40 C	+ 125 C	AEC-Q100	Reel