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Si87xx 5kV Optocoupler Replacement Isolators

Skyworks Solutions Inc. Si87xx 5kV Optocoupler Replacement Isolators are pin-compatible, one-channel, drop-in replacements for popular optocouplers with data rates up to 15Mbps. These devices isolate high-speed digital signals and offer performance, reliability, and flexibility advantages not available with optocoupler solutions. The Si87xx series is based on Skyworks' proprietary CMOS isolation technology for low-power and high-speed operation and is resistant to the wear-out effects found in optocouplers that degrade performance with increasing temperature, forward current, and device age. As a result, the Si87xx series offers longer service life and dramatically higher reliability compared to optocouplers.

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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	Operating Supply Current	Propagation Delay Time	Minimum Operating Temperature	Maximum Operating Temperature	Qualification	Packaging
Digital Isolators 3.75 kV LED input digital isolator SI8710BC-B-ISR Skyworks Solutions, Inc. 1: € 1,96 37 183In Stock	Mfr. Part No. SI8710BC-B-ISR Mouser Part No 634-SI8710BC-B-ISR	Skyworks Solutions, Inc.	Digital Isolators 3.75 kV LED input digital isolator	Datasheet	37 183In Stock	Cut Tape € 1,96 € 1,45 € 1,32 € 1,19 Reel € 1,01 View € 1,12 € 1,08 € 1,04 € 0,98 MouseReel Available	Min.: 1 Mult.: 1 : 2 500	Si8710	SMD/SMT	SOIC-8	1 Channel	Unidirectional	15 Mb/s,kb	3750 Vrms	Capacitive Coupling	30 V	3 V	1.7 mA	60 ns	- 40 C	+ 125 C	AEC-Q100	Reel, Cut Tape, MouseReel
Digital Isolators 5.0 kV LED input digital isolator SI8710AD-B-IS Skyworks Solutions, Inc. 1: € 2,48 3 293In Stock	Mfr. Part No. SI8710AD-B-IS Mouser Part No 634-SI8710AD-B-IS	Skyworks Solutions, Inc.	Digital Isolators 5.0 kV LED input digital isolator Learn More about Skyworks Solutions, Inc. skyworks si87xx	Datasheet	3 293In Stock	€ 2,48 € 1,85 € 1,69 € 1,51 View € 1,42 € 1,38 € 1,33 € 1,29 € 1,26	Min.: 1 Mult.: 1	Si8710	SMD/SMT	SDIP-6	1 Channel	Unidirectional	15 Mb/s,kb	5000 Vrms	Capacitive Coupling	30 V	3 V	1.7 mA	60 ns	- 40 C	+ 125 C	AEC-Q100	Tube
Digital Isolators 5.0 kV LED input digital isolator SI8710CD-B-IS Skyworks Solutions, Inc. 1: € 2,23 1 337In Stock	Mfr. Part No. SI8710CD-B-IS Mouser Part No 634-SI8710CD-B-IS	Skyworks Solutions, Inc.	Digital Isolators 5.0 kV LED input digital isolator Learn More about Skyworks Solutions, Inc. skyworks si87xx	Datasheet	1 337In Stock	€ 2,23 € 1,66 € 1,51 € 1,35 View € 1,26 € 1,23 € 1,19 € 1,15 € 1,14	Min.: 1 Mult.: 1	Si8710	SMD/SMT	SDIP-6	1 Channel	Unidirectional	1 Mb/s,kb	5000 Vrms	Capacitive Coupling	30 V	3 V	1.7 mA	60 ns	- 40 C	+ 125 C	AEC-Q100	Tube
Digital Isolators 5.0 kV LED input digital isolator SI8710CD-B-ISR Skyworks Solutions, Inc. 1: € 2,23 470In Stock	Mfr. Part No. SI8710CD-B-ISR Mouser Part No 634-SI8710CD-B-ISR	Skyworks Solutions, Inc.	Digital Isolators 5.0 kV LED input digital isolator Learn More about Skyworks Solutions, Inc. skyworks si87xx	Datasheet	470In Stock	Cut Tape € 2,23 € 1,66 € 1,51 € 1,36 Reel € 1,19 View € 1,28 € 1,25 € 1,17 € 1,14 MouseReel Available	Min.: 1 Mult.: 1 : 1 000	Si8710	SMD/SMT	SDIP-6	1 Channel	Unidirectional	1 Mb/s,kb	5000 Vrms	Capacitive Coupling	30 V	3 V	1.7 mA	60 ns	- 40 C	+ 125 C	AEC-Q100	Reel, Cut Tape, MouseReel
Digital Isolators 5.0 kV LED input digital isolator SI8710AD-B-ISR Skyworks Solutions, Inc. 1: € 2,49 11 844In Stock	Mfr. Part No. SI8710AD-B-ISR Mouser Part No 634-SI8710AD-B-ISR	Skyworks Solutions, Inc.	Digital Isolators 5.0 kV LED input digital isolator Learn More about Skyworks Solutions, Inc. skyworks si87xx	Datasheet	11 844In Stock	Cut Tape € 2,49 € 1,86 € 1,69 € 1,52 Reel € 1,33 View € 1,44 € 1,40 € 1,29 € 1,26 MouseReel Available	Min.: 1 Mult.: 1 : 1 000	Si8710	SMD/SMT	SDIP-6	1 Channel	Unidirectional	15 Mb/s,kb	5000 Vrms	Capacitive Coupling	30 V	3 V	1.7 mA	60 ns	- 40 C	+ 125 C	AEC-Q100	Reel, Cut Tape, MouseReel
Digital Isolators 5.0 kV LED input digital isolator SI8710BD-B-ISR Skyworks Solutions, Inc. 1: € 2,75 1 025In Stock	Mfr. Part No. SI8710BD-B-ISR Mouser Part No 634-SI8710BD-B-ISR	Skyworks Solutions, Inc.	Digital Isolators 5.0 kV LED input digital isolator Learn More about Skyworks Solutions, Inc. skyworks si87xx	Datasheet	1 025In Stock	Cut Tape € 2,75 € 2,06 € 1,87 € 1,69 Reel € 1,47 View € 1,59 € 1,56 € 1,43 € 1,40 MouseReel Available	Min.: 1 Mult.: 1 : 1 000	Si8710	SMD/SMT	SDIP-6	1 Channel	Unidirectional	15 Mb/s,kb	5000 Vrms	Capacitive Coupling	30 V	3 V	1.7 mA	60 ns	- 40 C	+ 125 C	AEC-Q100	Reel, Cut Tape, MouseReel
Digital Isolators 5.0 kV LED input digital isolator SI8710BD-B-IS Skyworks Solutions, Inc. 1: € 2,80 1 100On Order	Mfr. Part No. SI8710BD-B-IS Mouser Part No 634-SI8710BD-B-IS	Skyworks Solutions, Inc.	Digital Isolators 5.0 kV LED input digital isolator Learn More about Skyworks Solutions, Inc. skyworks si87xx	Datasheet	1 100On Order On Order Ship Dates Mfr. No: SI8710BD-B-IS Stock: 0 On Order: 200 Expected 29/10/2026 900 Expected 13/11/2026 Factory Lead Time: 14 Weeks	€ 2,80 € 2,10 € 1,92 € 1,71 View € 1,62 € 1,57 € 1,51 € 1,46 € 1,44	Min.: 1 Mult.: 1	Si8710	SMD/SMT	SDIP-6	1 Channel	Unidirectional	15 Mb/s,kb	5000 Vrms	Capacitive Coupling	30 V	3 V	1.7 mA	60 ns	- 40 C	+ 125 C	AEC-Q100	Tube
Digital Isolators Automotive 3.75 kV LED input isolator SI8710CC-AS Skyworks Solutions, Inc. 1: € 1,99 Non-Stocked Lead-Time 14 Weeks	Mfr. Part No. SI8710CC-AS Mouser Part No 634-SI8710CC-AS	Skyworks Solutions, Inc.	Digital Isolators Automotive 3.75 kV LED input isolator	Datasheet	Non-Stocked Lead-Time 14 Weeks	€ 1,99 € 1,47 € 1,25 € 1,17 View € 1,12 € 1,10 € 1,08 € 1,07 € 1,05	Min.: 1 Mult.: 1	Si8710	SMD/SMT	SOIC-8	1 Channel	Unidirectional	1 Mb/s,kb	3750 Vrms	Capacitive Coupling	30 V	3 V	1.7 mA	60 ns	- 40 C	+ 125 C	AEC-Q100	Tube
Digital Isolators Automotive 3.75 kV LED input isolator SI8710CC-ASR Skyworks Solutions, Inc. 2 500: € 1,02 Non-Stocked Lead-Time 14 Weeks	Mfr. Part No. SI8710CC-ASR Mouser Part No 634-SI8710CC-ASR	Skyworks Solutions, Inc.	Digital Isolators Automotive 3.75 kV LED input isolator	Datasheet	Non-Stocked Lead-Time 14 Weeks	Reel € 1,02 € 1,01	Min.: 2 500 Mult.: 2 500 : 2 500	Si8710	SMD/SMT	SOIC-8	1 Channel	Unidirectional	1 Mb/s,kb	3750 Vrms	Capacitive Coupling	30 V	3 V	1.7 mA	60 ns	- 40 C	+ 125 C	AEC-Q100	Reel
Digital Isolators Automotive 5.0 kV LED input isolator SI8710CD-AS Skyworks Solutions, Inc. 1: € 2,78 Non-Stocked Lead-Time 14 Weeks	Mfr. Part No. SI8710CD-AS Mouser Part No 634-SI8710CD-AS	Skyworks Solutions, Inc.	Digital Isolators Automotive 5.0 kV LED input isolator	Datasheet	Non-Stocked Lead-Time 14 Weeks	€ 2,78 € 2,07 € 1,89 € 1,63 View € 1,61 € 1,59 € 1,56 € 1,53 € 1,52	Min.: 1 Mult.: 1	Si8710	SMD/SMT	SDIP-6	1 Channel	Unidirectional	1 Mb/s,kb	5000 Vrms	Capacitive Coupling	30 V	3 V	1.7 mA	60 ns	- 40 C	+ 125 C	AEC-Q100	Tube
Digital Isolators Automotive 5.0 kV LED input isolator SI8710CD-ASR Skyworks Solutions, Inc. 1: € 2,73 Non-Stocked Lead-Time 14 Weeks	Mfr. Part No. SI8710CD-ASR Mouser Part No 634-SI8710CD-ASR	Skyworks Solutions, Inc.	Digital Isolators Automotive 5.0 kV LED input isolator		Non-Stocked Lead-Time 14 Weeks	Cut Tape € 2,73 € 2,05 € 1,87 € 1,69 Reel € 1,51 View € 1,60 € 1,57 € 1,49 € 1,47	Min.: 1 Mult.: 1 : 1 000	Si8710	SMD/SMT	SDIP-6	1 Channel	Unidirectional	1 Mb/s,kb	5000 Vrms	Capacitive Coupling	30 V	3 V	1.7 mA	60 ns	- 40 C	+ 125 C	AEC-Q100	Reel, Cut Tape

Si87xx 5kV Optocoupler Replacement Isolators

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