.hide-partial { max-height: none; } .show-more { display: none; }

Si86xx Digital Isolators

Skyworks Solutions Inc. Si86xx Digital Isolators offer highly reliable, high-speed operation for demanding applications with isolation ratings up to 5kV. Si86xx Digital Isolators replace optocouplers in target applications requiring robust operation and high levels of insulation protection, such as industrial automation and drives, motor control, and medical systems. The Si86xx family offers an isolation solution for isolated AC-DC and DC-DC power supplies, as well as solar panel microinverters, data communications systems, and hybrid electric vehicles (HEVs). Si86xx isolators deliver a data rate of 150Mbps across a temperature range of -40°C to +125ºC, as well as ultra-low-power operation of less than 1.6mA per channel at 1Mbps for energy-efficient system design.

All Results (259)

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (JPY) Filter the results in the table by unit price based on your quantity.	Qty.
Digital Isolators 5 kV 1-channel digital isolator SI8610BD-B-IS Skyworks Solutions, Inc. 1: ¥470.1 393In Stock	Mfr. Part # SI8610BD-B-IS Mouser Part # 634-SI8610BD-B-IS	Skyworks Solutions, Inc.	Digital Isolators 5 kV 1-channel digital isolator Learn More about Skyworks Solutions, Inc. siliconlabssi86x	Datasheet	393In Stock	¥470.1 ¥352.1 ¥305.6 ¥289 View ¥277.4 ¥262.4 ¥252.5 ¥245.8 ¥240.8	Min.: 1 Mult.: 1
Digital Isolators 3.75 kV 1-channel digital isolator SI8610EC-B-IS Skyworks Solutions, Inc. 1: ¥360.4 464In Stock	Mfr. Part # SI8610EC-B-IS Mouser Part # 634-SI8610EC-B-IS	Skyworks Solutions, Inc.	Digital Isolators 3.75 kV 1-channel digital isolator Learn More about Skyworks Solutions, Inc. siliconlabssi86x	Datasheet	464In Stock	¥360.4 ¥267.4 ¥219.3 ¥207.6 View ¥202.6 ¥196 ¥189.4 ¥184.4 ¥179.4	Min.: 1 Mult.: 1
Digital Isolators 5 kV 1-channel digital isolator SI8610ED-B-IS Skyworks Solutions, Inc. 1: ¥470.1 1In Stock	Mfr. Part # SI8610ED-B-IS Mouser Part # 634-SI8610ED-B-IS	Skyworks Solutions, Inc.	Digital Isolators 5 kV 1-channel digital isolator Learn More about Skyworks Solutions, Inc. siliconlabssi86x	Datasheet	1In Stock	¥470.1 ¥352.1 ¥305.6 ¥280.7 View ¥270.7 ¥262.4 ¥254.1 ¥245.8 ¥240.8	Min.: 1 Mult.: 1
Digital Isolators 3.75 kV 2-channel digital isolator SI8620EC-B-IS Skyworks Solutions, Inc. 1: ¥453.5 12In Stock 768Expected 11/26/2026	Mfr. Part # SI8620EC-B-IS Mouser Part # 634-SI8620EC-B-IS	Skyworks Solutions, Inc.	Digital Isolators 3.75 kV 2-channel digital isolator Learn More about Skyworks Solutions, Inc. siliconlabssi86x	Datasheet	12In Stock 768Expected 11/26/2026	¥453.5 ¥337.2 ¥284 ¥269.1 View ¥257.5 ¥247.5 ¥240.8 ¥235.9 ¥230.9	Min.: 1 Mult.: 1
Digital Isolators 5 kV 2-channel digital isolator SI8620ED-B-ISR Skyworks Solutions, Inc. 1: ¥589.7 10In Stock	Mfr. Part # SI8620ED-B-ISR Mouser Part # 634-SI8620ED-B-ISR	Skyworks Solutions, Inc.	Digital Isolators 5 kV 2-channel digital isolator Learn More about Skyworks Solutions, Inc. siliconlabssi86x	Datasheet	10In Stock	Cut Tape ¥589.7 ¥441.8 ¥403.6 ¥363.8 Reel ¥318.9 View ¥343.8 ¥337.2 ¥307.3 ¥304	Min.: 1 Mult.: 1 : 1,250
Digital Isolators 5 kV 2-channel isolator SI8621ED-B-IS Skyworks Solutions, Inc. 1: ¥564.7 44In Stock	Mfr. Part # SI8621ED-B-IS Mouser Part # 634-SI8621ED-B-IS	Skyworks Solutions, Inc.	Digital Isolators 5 kV 2-channel isolator Learn More about Skyworks Solutions, Inc. siliconlabssi86x	Datasheet	44In Stock	¥564.7 ¥425.2 ¥370.4 ¥342.2 View ¥328.9 ¥320.6 ¥310.6 ¥300.6 ¥295.7	Min.: 1 Mult.: 1
Digital Isolators 5 kV 2-channel isolator SI8621ED-B-ISR Skyworks Solutions, Inc. 1: ¥564.7 659In Stock	Mfr. Part # SI8621ED-B-ISR Mouser Part # 634-SI8621ED-B-ISR	Skyworks Solutions, Inc.	Digital Isolators 5 kV 2-channel isolator Learn More about Skyworks Solutions, Inc. siliconlabssi86x	Datasheet	659In Stock	Cut Tape ¥564.7 ¥425.2 ¥390.3 ¥352.1 Reel ¥310.6 View ¥332.2 ¥328.9 ¥297.3	Min.: 1 Mult.: 1 : 1,250
Digital Isolators 2.5 kV 2-channel isolator SI8622BB-B-IS Skyworks Solutions, Inc. 1: ¥426.9 360In Stock 1,728On Order	Mfr. Part # SI8622BB-B-IS Mouser Part # 634-SI8622BB-B-IS	Skyworks Solutions, Inc.	Digital Isolators 2.5 kV 2-channel isolator Learn More about Skyworks Solutions, Inc. siliconlabssi86x	Datasheet	360In Stock 1,728On Order On Order Ship Dates Mfr. #: SI8622BB-B-IS Stock: 360 Can Ship Immediately On Order: 768 Expected 1/18/2027 960 Expected 1/22/2027 Factory Lead-Time: 14 Weeks	¥426.9 ¥317.3 ¥267.4 ¥252.5 View ¥242.5 ¥234.2 ¥225.9 ¥220.9 ¥215.9	Min.: 1 Mult.: 1
Digital Isolators 3.75 kV 2-channel isolator SI8622EC-B-IS Skyworks Solutions, Inc. 1: ¥438.5 481In Stock 2,112Expected 2/18/2027	Mfr. Part # SI8622EC-B-IS Mouser Part # 634-SI8622EC-B-IS	Skyworks Solutions, Inc.	Digital Isolators 3.75 kV 2-channel isolator Learn More about Skyworks Solutions, Inc. siliconlabssi86x	Datasheet	481In Stock 2,112Expected 2/18/2027	¥438.5 ¥327.2 ¥269.1 ¥255.8 View ¥249.2 ¥240.8 ¥234.2 ¥227.6 ¥222.6	Min.: 1 Mult.: 1
Digital Isolators 5 kV 2-channel isolator SI8622ED-B-IS Skyworks Solutions, Inc. 1: ¥564.7 92In Stock	Mfr. Part # SI8622ED-B-IS Mouser Part # 634-SI8622ED-B-IS	Skyworks Solutions, Inc.	Digital Isolators 5 kV 2-channel isolator Learn More about Skyworks Solutions, Inc. siliconlabssi86x	Datasheet	92In Stock	¥564.7 ¥425.2 ¥370.4 ¥342.2 View ¥328.9 ¥320.6 ¥310.6 ¥300.6 ¥295.7	Min.: 1 Mult.: 1
Digital Isolators 5 kV 2-channel isolator SI8622ED-B-ISR Skyworks Solutions, Inc. 1: ¥563.1 630In Stock 1,250Expected 1/8/2027	Mfr. Part # SI8622ED-B-ISR Mouser Part # 634-SI8622ED-B-ISR	Skyworks Solutions, Inc.	Digital Isolators 5 kV 2-channel isolator Learn More about Skyworks Solutions, Inc. siliconlabssi86x	Datasheet	630In Stock 1,250Expected 1/8/2027	Cut Tape ¥563.1 ¥411.9 ¥383.7 ¥353.8 Reel ¥312.3 View ¥335.5 ¥328.9 ¥300.6 ¥295.7 MouseReel Available	Min.: 1 Mult.: 1 : 1,250
Digital Isolators 5 kV 3-channel digital isolator SI8630BD-B-IS Skyworks Solutions, Inc. 1: ¥619.6 92In Stock	Mfr. Part # SI8630BD-B-IS Mouser Part # 634-SI8630BD-B-IS	Skyworks Solutions, Inc.	Digital Isolators 5 kV 3-channel digital isolator Learn More about Skyworks Solutions, Inc. siliconlabssi86x	Datasheet	92In Stock	¥619.6 ¥463.4 ¥413.6 ¥377 View ¥358.8 ¥350.5 ¥335.5 ¥327.2 ¥322.2	Min.: 1 Mult.: 1
Digital Isolators 2.5 kV 3-channel digital isolator SI8631BB-B-IS Skyworks Solutions, Inc. 1: ¥445.1 4In Stock 2,254On Order	Mfr. Part # SI8631BB-B-IS Mouser Part # 634-SI8631BB-B-IS	Skyworks Solutions, Inc.	Digital Isolators 2.5 kV 3-channel digital isolator Learn More about Skyworks Solutions, Inc. siliconlabssi86x	Datasheet	4In Stock 2,254On Order On Order Ship Dates Mfr. #: SI8631BB-B-IS Stock: 4 Can Ship Immediately On Order: 1,426 Expected 2/25/2027 828 Expected 3/4/2027 Factory Lead-Time: 14 Weeks	¥445.1 ¥372.1 ¥333.9 ¥292.3 View ¥282.4 ¥277.4 ¥272.4 ¥269.1 ¥264.1	Min.: 1 Mult.: 1
Digital Isolators 3.75 kV 3-channel digital isolator SI8631BC-B-IS1 Skyworks Solutions, Inc. 1: ¥581.4 36In Stock 384Expected 11/12/2026	Mfr. Part # SI8631BC-B-IS1 Mouser Part # 634-SI8631BC-B-IS1	Skyworks Solutions, Inc.	Digital Isolators 3.75 kV 3-channel digital isolator Learn More about Skyworks Solutions, Inc. siliconlabssi86x	Datasheet	36In Stock 384Expected 11/12/2026	¥581.4 ¥435.2 ¥387 ¥352.1 View ¥335.5 ¥327.2 ¥313.9 ¥304 ¥299	Min.: 1 Mult.: 1
Digital Isolators 3.75 kV 3-channel digital isolator SI8631BC-B-IS1R Skyworks Solutions, Inc. 1: ¥558.1 260In Stock 2,500Expected 2/18/2027	Mfr. Part # SI8631BC-B-IS1R Mouser Part # 634-SI8631BC-B-IS1R	Skyworks Solutions, Inc.	Digital Isolators 3.75 kV 3-channel digital isolator Learn More about Skyworks Solutions, Inc. siliconlabssi86x	Datasheet	260In Stock 2,500Expected 2/18/2027	Cut Tape ¥558.1 ¥418.6 ¥383.7 ¥345.5 Reel ¥297.3 View ¥327.2 ¥323.9 ¥313.9 ¥290.7 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Digital Isolators 5 kV 3-channel digital isolator SI8631ED-B-IS Skyworks Solutions, Inc. 1: ¥556.4 21In Stock 92Expected 1/15/2027	Mfr. Part # SI8631ED-B-IS Mouser Part # 634-SI8631ED-B-IS	Skyworks Solutions, Inc.	Digital Isolators 5 kV 3-channel digital isolator Learn More about Skyworks Solutions, Inc. siliconlabssi86x	Datasheet	21In Stock 92Expected 1/15/2027	¥556.4 ¥446.8 ¥390.3 ¥373.7 View ¥337.2 ¥330.5 ¥318.9 ¥308.9 ¥304	Min.: 1 Mult.: 1
Digital Isolators 5 kV 4-channel digital isolator SI8640BD-B-ISR Skyworks Solutions, Inc. 1: ¥637.8 370In Stock 1,250Expected 1/11/2027	Mfr. Part # SI8640BD-B-ISR Mouser Part # 634-SI8640BD-B-ISR	Skyworks Solutions, Inc.	Digital Isolators 5 kV 4-channel digital isolator Learn More about Skyworks Solutions, Inc. siliconlabssi86x	Datasheet	370In Stock 1,250Expected 1/11/2027	Cut Tape ¥637.8 ¥523.2 ¥493.3 ¥455.1 Reel ¥403.6 View ¥431.9 ¥430.2 ¥388.7 MouseReel Available	Min.: 1 Mult.: 1 : 1,250
Digital Isolators 3.75 kV 4-channel digital isolator SI8640EC-B-IS1R Skyworks Solutions, Inc. 1: ¥677.7 272In Stock 2,500Expected 1/19/2027	Mfr. Part # SI8640EC-B-IS1R Mouser Part # 634-SI8640EC-B-IS1R	Skyworks Solutions, Inc.	Digital Isolators 3.75 kV 4-channel digital isolator Learn More about Skyworks Solutions, Inc. siliconlabssi86x	Datasheet	272In Stock 2,500Expected 1/19/2027	Cut Tape ¥677.7 ¥509.9 ¥468.4 ¥423.6 View Reel ¥365.4 ¥400.3 ¥398.6 ¥373.7 ¥365.4	Min.: 1 Mult.: 1 : 2,500
Digital Isolators 5 kV 4-channel digital isolator SI8640ED-B-IS Skyworks Solutions, Inc. 1: ¥719.2 321In Stock	Mfr. Part # SI8640ED-B-IS Mouser Part # 634-SI8640ED-B-IS	Skyworks Solutions, Inc.	Digital Isolators 5 kV 4-channel digital isolator Learn More about Skyworks Solutions, Inc. siliconlabssi86x	Datasheet	321In Stock	¥719.2 ¥546.5 ¥491.7 ¥455.1 View ¥438.5 ¥415.3 ¥405.3 ¥392	Min.: 1 Mult.: 1
Digital Isolators 5 kV 4-channel digital isolator SI8641BD-B-IS2 Skyworks Solutions, Inc. 1: ¥770.7 11In Stock 276Expected 12/25/2026	Mfr. Part # SI8641BD-B-IS2 Mouser Part # 634-SI8641BD-B-IS2	Skyworks Solutions, Inc.	Digital Isolators 5 kV 4-channel digital isolator Learn More about Skyworks Solutions, Inc. siliconlabssi86x	Datasheet	11In Stock 276Expected 12/25/2026	¥770.7 ¥583 ¥523.2 ¥478.4 View ¥456.8 ¥448.5 ¥428.5 ¥420.2	Min.: 1 Mult.: 1
Digital Isolators 3.75 kV 4-channel digital isolator SI8641EC-B-IS1 Skyworks Solutions, Inc. 1: ¥674.4 140In Stock 22,464On Order	Mfr. Part # SI8641EC-B-IS1 Mouser Part # 634-SI8641EC-B-IS1	Skyworks Solutions, Inc.	Digital Isolators 3.75 kV 4-channel digital isolator Learn More about Skyworks Solutions, Inc. siliconlabssi86x	Datasheet	140In Stock 22,464On Order On Order Ship Dates Mfr. #: SI8641EC-B-IS1 Stock: 140 Can Ship Immediately On Order: 12,240 Expected 1/11/2027 10,224 Expected 1/19/2027 Factory Lead-Time: 14 Weeks	¥674.4 ¥509.9 ¥445.1 ¥411.9 View ¥397 ¥387 ¥375.4 ¥373.7 ¥365.4	Min.: 1 Mult.: 1
Digital Isolators 5 kV 4-channel digital isolator SI8641ED-B-ISR Skyworks Solutions, Inc. 1: ¥704.3 540In Stock 1,250Expected 1/29/2027	Mfr. Part # SI8641ED-B-ISR Mouser Part # 634-SI8641ED-B-ISR	Skyworks Solutions, Inc.	Digital Isolators 5 kV 4-channel digital isolator Learn More about Skyworks Solutions, Inc. siliconlabssi86x	Datasheet	540In Stock 1,250Expected 1/29/2027	Cut Tape ¥704.3 ¥539.8 ¥500 ¥455.1 Reel ¥416.9 View ¥431.9 ¥430.2 ¥405.3 MouseReel Available	Min.: 1 Mult.: 1 : 1,250
Digital Isolators 2.5 kV 4-channel digital isolator SI8642BB-B-IU Skyworks Solutions, Inc. 1: ¥627.9 457In Stock	Mfr. Part # SI8642BB-B-IU Mouser Part # 634-SI8642BB-B-IU	Skyworks Solutions, Inc.	Digital Isolators 2.5 kV 4-channel digital isolator Learn More about Skyworks Solutions, Inc. siliconlabssi86x	Datasheet	457In Stock	¥627.9 ¥473.4 ¥393.7 ¥375.4 View ¥368.7 ¥357.1 ¥347.1 ¥337.2 ¥332.2	Min.: 1 Mult.: 1
Digital Isolators 3.75 kV 4-channel digital isolator SI8642BC-B-IS1 Skyworks Solutions, Inc. 1: ¥694.3 1,925Expected 11/12/2026	Mfr. Part # SI8642BC-B-IS1 Mouser Part # 634-SI8642BC-B-IS1	Skyworks Solutions, Inc.	Digital Isolators 3.75 kV 4-channel digital isolator Learn More about Skyworks Solutions, Inc. siliconlabssi86x	Datasheet	1,925Expected 11/12/2026	¥694.3 ¥524.9 ¥471.7 ¥428.5 View ¥410.3 ¥403.6 ¥385.4 ¥375.4	Min.: 1 Mult.: 1
Digital Isolators 5 kV 4-channel digital isolator SI8642BD-B-ISR Skyworks Solutions, Inc. 1: ¥709.2 61In Stock 7,500On Order	Mfr. Part # SI8642BD-B-ISR Mouser Part # 634-SI8642BD-B-ISR	Skyworks Solutions, Inc.	Digital Isolators 5 kV 4-channel digital isolator Learn More about Skyworks Solutions, Inc. siliconlabssi86x	Datasheet	61In Stock 7,500On Order On Order Ship Dates Mfr. #: SI8642BD-B-ISR Stock: 61 Can Ship Immediately On Order: 1,250 Expected 12/10/2026 3,750 Expected 1/11/2027 2,500 Expected 2/18/2027 Factory Lead-Time: 14 Weeks	Cut Tape ¥709.2 ¥551.5 ¥511.6 ¥468.4 Reel ¥403.6 View ¥446.8 ¥436.8 ¥388.7 MouseReel Available	Min.: 1 Mult.: 1 : 1,250

Si86xx Digital Isolators

All Results (259)

Semiconductors

Embedded Solutions