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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.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (JPY) Filter the results in the table by unit price based on your quantity.	Qty.
Digital Isolators 3.75kV 2-ch Isolator w/Power Transfer SI86P520BC-IS Skyworks Solutions, Inc. 1: ¥1,229.1 92In Stock New Product	Mfr. Part # SI86P520BC-IS Mouser Part # 873-SI86P520BC-IS New Product	Skyworks Solutions, Inc.	Digital Isolators 3.75kV 2-ch Isolator w/Power Transfer Learn More about Skyworks Solutions, Inc. skyworks si86x isolators	Datasheet	92In Stock	¥1,229.1 ¥948.4 ¥840.5 ¥785.7 View ¥749.1 ¥740.8 ¥719.2 ¥700.9	Min.: 1 Mult.: 1
Digital Isolators 3.75kV 4-ch Isolator w/Power Transfer SI86P540BC-IS Skyworks Solutions, Inc. 1: ¥1,308.9 114In Stock New Product	Mfr. Part # SI86P540BC-IS Mouser Part # 873-SI86P540BC-IS New Product	Skyworks Solutions, Inc.	Digital Isolators 3.75kV 4-ch Isolator w/Power Transfer Learn More about Skyworks Solutions, Inc. skyworks si86x isolators	Datasheet	114In Stock	¥1,308.9 ¥1,011.5 ¥910.2 ¥848.8 View ¥803.9 ¥790.6 ¥770.7 ¥750.8	Min.: 1 Mult.: 1
Digital Isolators 3.75kV 4-ch Isolator w/Power Transfer SI86P541BC-IS Skyworks Solutions, Inc. 1: ¥1,308.9 114In Stock New Product	Mfr. Part # SI86P541BC-IS Mouser Part # 873-SI86P541BC-IS New Product	Skyworks Solutions, Inc.	Digital Isolators 3.75kV 4-ch Isolator w/Power Transfer Learn More about Skyworks Solutions, Inc. skyworks si86x isolators	Datasheet	114In Stock	¥1,308.9 ¥1,011.5 ¥910.2 ¥848.8 View ¥803.9 ¥790.6 ¥770.7 ¥750.8	Min.: 1 Mult.: 1
Interface Development Tools 3.75kV 4-ch Isolator w/Power Transfer Skyworks Solutions, Inc. Si86P541-KIT Si86P541-KIT Skyworks Solutions, Inc. 1: ¥14,495.5 4In Stock New Product	Mfr. Part # Si86P541-KIT Mouser Part # 873-SI86P541-KIT New Product	Skyworks Solutions, Inc.	Interface Development Tools 3.75kV 4-ch Isolator w/Power Transfer Learn More about Skyworks Solutions, Inc. skyworks si86x isolators	Datasheet	4In Stock	¥14,495.5	Min.: 1 Mult.: 1
Digital Isolators 3.75 kV 2-ch bi-directional isolator SI8600AC-B-IS Skyworks Solutions, Inc. 1: ¥1,086.3 5,653In Stock	Mfr. Part # SI8600AC-B-IS Mouser Part # 634-SI8600AC-B-IS	Skyworks Solutions, Inc.	Digital Isolators 3.75 kV 2-ch bi-directional isolator Learn More about Skyworks Solutions, Inc. siliconlabssi86x	Datasheet	5,653In Stock	¥1,086.3 ¥832.2 ¥720.9 ¥692.6 View ¥664.4 ¥646.1 ¥637.8 ¥627.9	Min.: 1 Mult.: 1
Digital Isolators 2.5 kV 4-channel digital isolator SI8641BB-B-IS1 Skyworks Solutions, Inc. 1: ¥627.9 21,303In Stock	Mfr. Part # SI8641BB-B-IS1 Mouser Part # 634-SI8641BB-B-IS1	Skyworks Solutions, Inc.	Digital Isolators 2.5 kV 4-channel digital isolator Learn More about Skyworks Solutions, Inc. siliconlabssi86x	Datasheet	21,303In Stock	¥627.9 ¥473.4 ¥413.6 ¥382 View ¥368.7 ¥357.1 ¥347.1 ¥338.8 ¥332.2	Min.: 1 Mult.: 1
Digital Isolators 5 kV 4-channel digital isolator SI8642BD-B-IS Skyworks Solutions, Inc. 1: ¥719.2 7,983In Stock	Mfr. Part # SI8642BD-B-IS Mouser Part # 634-SI8642BD-B-IS	Skyworks Solutions, Inc.	Digital Isolators 5 kV 4-channel digital isolator Learn More about Skyworks Solutions, Inc. siliconlabssi86x	Datasheet	7,983In Stock	¥719.2 ¥546.5 ¥478.4 ¥443.5 View ¥428.5 ¥415.3 ¥403.6 ¥392	Min.: 1 Mult.: 1
Digital Isolators 1 KV 6-channel digital isolator SI8660BA-B-IS1 Skyworks Solutions, Inc. 1: ¥742.5 42,880In Stock	Mfr. Part # SI8660BA-B-IS1 Mouser Part # 634-SI8660BA-B-IS1	Skyworks Solutions, Inc.	Digital Isolators 1 KV 6-channel digital isolator Learn More about Skyworks Solutions, Inc. siliconlabssi86x	Datasheet	42,880In Stock	¥742.5 ¥564.7 ¥491.7 ¥453.5 View ¥436.8 ¥430.2 ¥416.9 ¥406.9	Min.: 1 Mult.: 1
Digital Isolators 3.75 kV 6-channel digital isolator SI8660BC-B-IS1 Skyworks Solutions, Inc. 1: ¥892 7,722In Stock	Mfr. Part # SI8660BC-B-IS1 Mouser Part # 634-SI8660BC-B-IS1	Skyworks Solutions, Inc.	Digital Isolators 3.75 kV 6-channel digital isolator Learn More about Skyworks Solutions, Inc. siliconlabssi86x	Datasheet	7,722In Stock	¥892 ¥679.3 ¥604.6 ¥561.4 View ¥538.2 ¥521.6 ¥513.2 ¥501.6	Min.: 1 Mult.: 1
Digital Isolators 3.75 kV 6-channel digital isolator SI8662BC-B-IS1R Skyworks Solutions, Inc. 1: ¥882 14,917In Stock	Mfr. Part # SI8662BC-B-IS1R Mouser Part # 634-SI8662BC-B-IS1R	Skyworks Solutions, Inc.	Digital Isolators 3.75 kV 6-channel digital isolator Learn More about Skyworks Solutions, Inc. siliconlabssi86x	Datasheet	14,917In Stock	Cut Tape ¥882 ¥672.7 ¥619.6 ¥561.4 View Reel ¥501.6 ¥534.8 ¥518.2 ¥511.6 ¥501.6 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Digital Isolators 5 kV 6-channel digital isolator SI8662BD-B-ISR Skyworks Solutions, Inc. 1: ¥898.6 10,467In Stock	Mfr. Part # SI8662BD-B-ISR Mouser Part # 634-SI8662BD-B-ISR	Skyworks Solutions, Inc.	Digital Isolators 5 kV 6-channel digital isolator Learn More about Skyworks Solutions, Inc. siliconlabssi86x	Datasheet	10,467In Stock	Cut Tape ¥898.6 ¥704.3 ¥654.4 ¥601.3 Reel ¥549.8 View ¥578 ¥569.7 ¥539.8 MouseReel Available	Min.: 1 Mult.: 1 : 1,250
Digital Isolators 5 kV 6-channel digital isolator SI8663BD-B-IS Skyworks Solutions, Inc. 1: ¥951.8 9,538In Stock	Mfr. Part # SI8663BD-B-IS Mouser Part # 634-SI8663BD-B-IS	Skyworks Solutions, Inc.	Digital Isolators 5 kV 6-channel digital isolator Learn More about Skyworks Solutions, Inc. siliconlabssi86x	Datasheet	9,538In Stock	¥951.8 ¥725.9 ¥651.1 ¥604.6 View ¥574.7 ¥556.4 ¥549.8 ¥541.5	Min.: 1 Mult.: 1
Digital Isolators 3.75 kV 2-ch bi-directional isolator SI8600AC-B-ISR Skyworks Solutions, Inc. 1: ¥1,096.3 2,550In Stock 12,500Expected 2/11/2027	Mfr. Part # SI8600AC-B-ISR Mouser Part # 634-SI8600AC-B-ISR	Skyworks Solutions, Inc.	Digital Isolators 3.75 kV 2-ch bi-directional isolator Learn More about Skyworks Solutions, Inc. siliconlabssi86x	Datasheet	2,550In Stock 12,500Expected 2/11/2027	Cut Tape ¥1,096.3 ¥842.1 ¥779 ¥707.6 View Reel ¥629.5 ¥679.3 ¥667.7 ¥664.4 ¥629.5 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Digital Isolators 5 kV 2-ch bi-directional isolator SI8600AD-B-ISR Skyworks Solutions, Inc. 1: ¥1,305.5 469In Stock 3,750On Order	Mfr. Part # SI8600AD-B-ISR Mouser Part # 634-SI8600AD-B-ISR	Skyworks Solutions, Inc.	Digital Isolators 5 kV 2-ch bi-directional isolator Learn More about Skyworks Solutions, Inc. siliconlabssi86x	Datasheet	469In Stock 3,750On Order On Order Ship Dates Mfr. #: SI8600AD-B-ISR Stock: 469 Can Ship Immediately On Order: 1,250 Expected 2/25/2027 2,500 Expected 4/8/2027 Factory Lead-Time: 14 Weeks	Cut Tape ¥1,305.5 ¥1,009.9 ¥935.1 ¥853.8 Reel ¥767.4 View ¥810.6 ¥750.8 MouseReel Available	Min.: 1 Mult.: 1 : 1,250
Digital Isolators 3.75 kV uni- and bi-directional isolator SI8602AC-B-IS Skyworks Solutions, Inc. 1: ¥994.9 867In Stock	Mfr. Part # SI8602AC-B-IS Mouser Part # 634-SI8602AC-B-IS	Skyworks Solutions, Inc.	Digital Isolators 3.75 kV uni- and bi-directional isolator Learn More about Skyworks Solutions, Inc. siliconlabssi86x	Datasheet	867In Stock	¥994.9 ¥757.4 ¥697.6 ¥632.8 View ¥601.3 ¥583 ¥574.7 ¥569.7	Min.: 1 Mult.: 1
Digital Isolators 3.75 kV uni- and bi-directional isolator SI8605AC-B-IS1 Skyworks Solutions, Inc. 1: ¥1,212.5 2,966In Stock	Mfr. Part # SI8605AC-B-IS1 Mouser Part # 634-SI8605AC-B-IS1	Skyworks Solutions, Inc.	Digital Isolators 3.75 kV uni- and bi-directional isolator Learn More about Skyworks Solutions, Inc. siliconlabssi86x	Datasheet	2,966In Stock	¥1,212.5 ¥948.4 ¥852.1 ¥795.6 View ¥760.7 ¥750.8 ¥732.5 ¥719.2	Min.: 1 Mult.: 1
Digital Isolators 3.75 kV uni- and bi-directional isolator SI8605AC-B-IS1R Skyworks Solutions, Inc. 1: ¥1,247.4 1,555In Stock 2,500Expected 10/29/2026	Mfr. Part # SI8605AC-B-IS1R Mouser Part # 634-SI8605AC-B-IS1R	Skyworks Solutions, Inc.	Digital Isolators 3.75 kV uni- and bi-directional isolator Learn More about Skyworks Solutions, Inc. siliconlabssi86x	Datasheet	1,555In Stock 2,500Expected 10/29/2026	Cut Tape ¥1,247.4 ¥963.4 ¥892 ¥813.9 View Reel ¥704.3 ¥770.7 ¥757.4 ¥704.3 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Digital Isolators 2.5 kV 2-channel digital isolator SI8620BB-B-IS Skyworks Solutions, Inc. 1: ¥357.1 10,551In Stock	Mfr. Part # SI8620BB-B-IS Mouser Part # 634-SI8620BB-B-IS	Skyworks Solutions, Inc.	Digital Isolators 2.5 kV 2-channel digital isolator Learn More about Skyworks Solutions, Inc. siliconlabssi86x	Datasheet	10,551In Stock	¥357.1 ¥262.4 ¥235.9 ¥209.3 View ¥201 ¥192.7 ¥187.7 ¥182.7 ¥177.7	Min.: 1 Mult.: 1
Digital Isolators 5 kV 2-channel isolator SI8621BD-B-IS Skyworks Solutions, Inc. 1: ¥568.1 6,741In Stock	Mfr. Part # SI8621BD-B-IS Mouser Part # 634-SI8621BD-B-IS	Skyworks Solutions, Inc.	Digital Isolators 5 kV 2-channel isolator Learn More about Skyworks Solutions, Inc. siliconlabssi86x	Datasheet	6,741In Stock	¥568.1 ¥426.9 ¥373.7 ¥343.8 View ¥330.5 ¥320.6 ¥310.6 ¥300.6 ¥295.7	Min.: 1 Mult.: 1
Digital Isolators 2.5 kV 2-channel isolator SI8622BB-B-ISR Skyworks Solutions, Inc. 1: ¥413.6 4,689In Stock 17,500On Order	Mfr. Part # SI8622BB-B-ISR Mouser Part # 634-SI8622BB-B-ISR	Skyworks Solutions, Inc.	Digital Isolators 2.5 kV 2-channel isolator Learn More about Skyworks Solutions, Inc. siliconlabssi86x	Datasheet	4,689In Stock 17,500On Order On Order Ship Dates Mfr. #: SI8622BB-B-ISR Stock: 4,689 Can Ship Immediately On Order: 5,000 Expected 11/13/2026 12,500 Expected 3/4/2027 Factory Lead-Time: 14 Weeks	Cut Tape ¥413.6 ¥308.9 ¥282.4 ¥252.5 View Reel ¥214.3 ¥237.5 ¥230.9 ¥225.9 ¥214.3 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Digital Isolators 3.75 kV 2-channel isolator SI8622BC-B-ISR Skyworks Solutions, Inc. 1: ¥438.5 9,319In Stock 12,500Expected 1/8/2027	Mfr. Part # SI8622BC-B-ISR Mouser Part # 634-SI8622BC-B-ISR	Skyworks Solutions, Inc.	Digital Isolators 3.75 kV 2-channel isolator Learn More about Skyworks Solutions, Inc. siliconlabssi86x	Datasheet	9,319In Stock 12,500Expected 1/8/2027	Cut Tape ¥438.5 ¥327.2 ¥299 ¥267.4 Reel ¥227.6 View ¥254.1 ¥245.8 ¥240.8 ¥222.6 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Digital Isolators 5 kV 2-channel isolator SI8622BD-B-IS Skyworks Solutions, Inc. 1: ¥564.7 923In Stock	Mfr. Part # SI8622BD-B-IS Mouser Part # 634-SI8622BD-B-IS	Skyworks Solutions, Inc.	Digital Isolators 5 kV 2-channel isolator Learn More about Skyworks Solutions, Inc. siliconlabssi86x	Datasheet	923In 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 2.5 kV 2-channel isolator SI8622EB-B-IS Skyworks Solutions, Inc. 1: ¥413.6 2,829In Stock 8,352Expected 11/30/2026	Mfr. Part # SI8622EB-B-IS Mouser Part # 634-SI8622EB-B-IS	Skyworks Solutions, Inc.	Digital Isolators 2.5 kV 2-channel isolator Learn More about Skyworks Solutions, Inc. siliconlabssi86x	Datasheet	2,829In Stock 8,352Expected 11/30/2026	¥413.6 ¥308.9 ¥252.5 ¥240.8 View ¥230.9 ¥224.2 ¥217.6 ¥215.9	Min.: 1 Mult.: 1
Digital Isolators 3.75 kV 2-channel isolator SI8622EC-B-ISR Skyworks Solutions, Inc. 1: ¥438.5 6,219In Stock 15,000On Order	Mfr. Part # SI8622EC-B-ISR Mouser Part # 634-SI8622EC-B-ISR	Skyworks Solutions, Inc.	Digital Isolators 3.75 kV 2-channel isolator Learn More about Skyworks Solutions, Inc. siliconlabssi86x	Datasheet	6,219In Stock 15,000On Order On Order Ship Dates Mfr. #: SI8622EC-B-ISR Stock: 6,219 Can Ship Immediately On Order: 5,000 Expected 1/8/2027 10,000 Expected 3/4/2027 Factory Lead-Time: 14 Weeks	Cut Tape ¥438.5 ¥327.2 ¥299 ¥267.4 Reel ¥227.6 View ¥254.1 ¥245.8 ¥240.8 ¥222.6 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Digital Isolators 5 kV 3-channel digital isolator SI8630BD-B-ISR Skyworks Solutions, Inc. 1: ¥612.9 4,369In Stock	Mfr. Part # SI8630BD-B-ISR Mouser Part # 634-SI8630BD-B-ISR	Skyworks Solutions, Inc.	Digital Isolators 5 kV 3-channel digital isolator Learn More about Skyworks Solutions, Inc. siliconlabssi86x	Datasheet	4,369In Stock	Cut Tape ¥612.9 ¥456.8 ¥418.6 ¥375.4 Reel ¥355.5 View ¥355.5 ¥327.2	Min.: 1 Mult.: 1 : 1,250

Si86xx Digital Isolators

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