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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 (IDR) Filter the results in the table by unit price based on your quantity.	Qty.
Digital Isolators 2.5 kV 4-channel digital isolator SI8640BB-B-IS1 Skyworks Solutions, Inc. 1: Rp69.347,88 1.423In Stock 8.784On Order	Mfr. Part No. SI8640BB-B-IS1 Mouser Part No 634-SI8640BB-B-IS1	Skyworks Solutions, Inc.	Digital Isolators 2.5 kV 4-channel digital isolator Learn More about Skyworks Solutions, Inc. siliconlabssi86x	Datasheet	1.423In Stock 8.784On Order On Order Ship Dates Mfr. No: SI8640BB-B-IS1 Stock: 1.423 Can Dispatch Immediately On Order: 4.368 Expected 17/11/2026 4.416 Expected 04/01/2027 Factory Lead Time: 14 Weeks	Rp69.347,88 Rp52.286,10 Rp45.681,54 Rp42.195,80 View Rp40.544,66 Rp39.443,90 Rp38.526,60 Rp37.242,38 Rp37.058,92	Min.: 1 Mult.: 1
Digital Isolators 3.75 kV 4-channel digital isolator SI8640BC-B-IS1 Skyworks Solutions, Inc. 1: Rp74.484,76 5.038In Stock	Mfr. Part No. SI8640BC-B-IS1 Mouser Part No 634-SI8640BC-B-IS1	Skyworks Solutions, Inc.	Digital Isolators 3.75 kV 4-channel digital isolator Learn More about Skyworks Solutions, Inc. siliconlabssi86x	Datasheet	5.038In Stock	Rp74.484,76 Rp56.322,22 Rp49.167,28 Rp45.498,08 View Rp43.480,02 Rp42.746,18 Rp42.562,72 Rp41.278,50	Min.: 1 Mult.: 1
Digital Isolators 5 kV 4-channel digital isolator SI8640BD-B-IS Skyworks Solutions, Inc. 1: Rp80.538,94 3.623In Stock	Mfr. Part No. SI8640BD-B-IS Mouser Part No 634-SI8640BD-B-IS	Skyworks Solutions, Inc.	Digital Isolators 5 kV 4-channel digital isolator Learn More about Skyworks Solutions, Inc. siliconlabssi86x	Datasheet	3.623In Stock	Rp80.538,94 Rp60.725,26 Rp55.771,84 Rp50.268,04 View Rp47.699,60 Rp47.332,68 Rp44.397,32 Rp43.480,02	Min.: 1 Mult.: 1
Digital Isolators 1 KV 4-channel digital isolator SI8642BA-B-IUR Skyworks Solutions, Inc. 1: Rp64.577,92 750In Stock 7.500On Order	Mfr. Part No. SI8642BA-B-IUR Mouser Part No 634-SI8642BA-B-IUR	Skyworks Solutions, Inc.	Digital Isolators 1 KV 4-channel digital isolator Learn More about Skyworks Solutions, Inc. siliconlabssi86x	Datasheet	750In Stock 7.500On Order On Order Ship Dates Mfr. No: SI8642BA-B-IUR Stock: 750 Can Dispatch Immediately On Order: 5.000 Expected 26/01/2027 2.500 Expected 01/04/2027 Factory Lead Time: 14 Weeks	Cut Tape Rp64.577,92 Rp48.616,90 Rp44.580,78 Rp40.177,74 Reel Rp34.490,48 View Rp38.159,68 Rp37.609,30 Rp35.774,70 Rp33.940,10 MouseReel Available	Min.: 1 Mult.: 1 : 2.500
Digital Isolators 5 kV 4-channel digital isolator SI8642ED-B-IS Skyworks Solutions, Inc. 1: Rp81.089,32 1.357In Stock 4.094On Order	Mfr. Part No. SI8642ED-B-IS Mouser Part No 634-SI8642ED-B-IS	Skyworks Solutions, Inc.	Digital Isolators 5 kV 4-channel digital isolator Learn More about Skyworks Solutions, Inc. siliconlabssi86x	Datasheet	1.357In Stock 4.094On Order On Order Ship Dates Mfr. No: SI8642ED-B-IS Stock: 1.357 Can Dispatch Immediately On Order: 1.932 Expected 21/01/2027 2.162 Expected 04/03/2027 Factory Lead Time: 14 Weeks	Rp81.089,32 Rp61.459,10 Rp53.937,24 Rp50.268,04 View Rp48.433,44 Rp46.965,76 Rp45.681,54 Rp43.296,56	Min.: 1 Mult.: 1
Digital Isolators 5 kV 4-channel digital isolator SI8642ED-B-IS2 Skyworks Solutions, Inc. 1: Rp83.474,30 1.718In Stock 3.496Expected 08/01/2027	Mfr. Part No. SI8642ED-B-IS2 Mouser Part No 634-SI8642ED-B-IS2	Skyworks Solutions, Inc.	Digital Isolators 5 kV 4-channel digital isolator Learn More about Skyworks Solutions, Inc. siliconlabssi86x	Datasheet	1.718In Stock 3.496Expected 08/01/2027	Rp83.474,30 Rp62.926,78 Rp54.120,70 Rp51.735,72 Quote Quote	Min.: 1 Mult.: 1
Digital Isolators 5 kV 4-channel digital isolator SI8645BD-B-IS Skyworks Solutions, Inc. 1: Rp79.438,18 688In Stock	Mfr. Part No. SI8645BD-B-IS Mouser Part No 634-SI8645BD-B-IS	Skyworks Solutions, Inc.	Digital Isolators 5 kV 4-channel digital isolator Learn More about Skyworks Solutions, Inc. siliconlabssi86x	Datasheet	688In Stock	Rp79.438,18 Rp60.358,34 Rp49.717,66 Rp47.699,60 View Rp46.965,76 Rp45.865,00 Rp44.397,32 Rp43.296,56	Min.: 1 Mult.: 1
Digital Isolators 5 kV 5-channel digital isolator SI8651BD-B-IS Skyworks Solutions, Inc. 1: Rp90.262,32 2.416In Stock	Mfr. Part No. SI8651BD-B-IS Mouser Part No 634-SI8651BD-B-IS	Skyworks Solutions, Inc.	Digital Isolators 5 kV 5-channel digital isolator Learn More about Skyworks Solutions, Inc. siliconlabssi86x	Datasheet	2.416In Stock	Rp90.262,32 Rp68.797,50 Rp62.376,40 Rp57.239,52 View Rp54.487,62 Rp52.836,48 Rp52.102,64 Rp51.368,80 Quote	Min.: 1 Mult.: 1
Digital Isolators 3.75 kV 5-channel digital isolator SI8652BC-B-IS1R Skyworks Solutions, Inc. 1: Rp89.345,02 1.970In Stock	Mfr. Part No. SI8652BC-B-IS1R Mouser Part No 634-SI8652BC-B-IS1R	Skyworks Solutions, Inc.	Digital Isolators 3.75 kV 5-channel digital isolator Learn More about Skyworks Solutions, Inc. siliconlabssi86x	Datasheet	1.970In Stock	Cut Tape Rp89.345,02 Rp67.329,82 Rp61.826,02 Rp55.771,84 View Reel Rp50.084,58 Rp53.019,94 Rp52.653,02 Rp50.268,04 Rp50.084,58	Min.: 1 Mult.: 1 : 2.500
Digital Isolators 5 kV 5-channel digital isolator SI8652BD-B-IS Skyworks Solutions, Inc. 1: Rp91.546,54 1.213In Stock	Mfr. Part No. SI8652BD-B-IS Mouser Part No 634-SI8652BD-B-IS	Skyworks Solutions, Inc.	Digital Isolators 5 kV 5-channel digital isolator Learn More about Skyworks Solutions, Inc. siliconlabssi86x	Datasheet	1.213In Stock	Rp91.546,54 Rp69.714,80 Rp62.376,40 Rp57.422,98 View Rp55.038,00 Rp53.386,86 Rp52.469,56 Rp51.368,80 Quote	Min.: 1 Mult.: 1
Digital Isolators 1 KV 5-channel digital isolator SI8655BA-B-IUR Skyworks Solutions, Inc. 1: Rp75.402,06 989In Stock 2.500Expected 04/02/2027	Mfr. Part No. SI8655BA-B-IUR Mouser Part No 634-SI8655BA-B-IUR	Skyworks Solutions, Inc.	Digital Isolators 1 KV 5-channel digital isolator Learn More about Skyworks Solutions, Inc. siliconlabssi86x	Datasheet	989In Stock 2.500Expected 04/02/2027	Cut Tape Rp75.402,06 Rp56.872,60 Rp52.286,10 Rp47.149,22 View Reel Rp40.728,12 Rp44.764,24 Rp44.397,32 Rp41.828,88 Rp40.728,12	Min.: 1 Mult.: 1 : 2.500
Digital Isolators 3.75 kV 6-channel digital isolator SI8660BC-B-IS1R Skyworks Solutions, Inc. 1: Rp97.233,80 2.041In Stock	Mfr. Part No. SI8660BC-B-IS1R Mouser Part No 634-SI8660BC-B-IS1R	Skyworks Solutions, Inc.	Digital Isolators 3.75 kV 6-channel digital isolator Learn More about Skyworks Solutions, Inc. siliconlabssi86x	Datasheet	2.041In Stock	Cut Tape Rp97.233,80 Rp74.117,84 Rp68.247,12 Rp61.826,02 View Reel Rp55.588,38 Rp58.890,66 Rp57.056,06 Rp56.322,22 Rp55.588,38 MouseReel Available	Min.: 1 Mult.: 1 : 2.500
Digital Isolators 5 kV 6-channel digital isolator SI8660BD-B-IS Skyworks Solutions, Inc. 1: Rp105.856,42 1.270In Stock 3.312Expected 25/02/2027	Mfr. Part No. SI8660BD-B-IS Mouser Part No 634-SI8660BD-B-IS	Skyworks Solutions, Inc.	Digital Isolators 5 kV 6-channel digital isolator Learn More about Skyworks Solutions, Inc. siliconlabssi86x	Datasheet	1.270In Stock 3.312Expected 25/02/2027	Rp105.856,42 Rp80.722,40 Rp71.916,32 Rp66.962,90 View Rp64.027,54 Rp62.192,94 Rp61.092,18 Rp59.624,50	Min.: 1 Mult.: 1
Digital Isolators 5 kV 6-channel digital isolator SI8660BD-B-ISR Skyworks Solutions, Inc. 1: Rp105.856,42 1.247In Stock 1.250Expected 11/12/2026	Mfr. Part No. SI8660BD-B-ISR Mouser Part No 634-SI8660BD-B-ISR	Skyworks Solutions, Inc.	Digital Isolators 5 kV 6-channel digital isolator Learn More about Skyworks Solutions, Inc. siliconlabssi86x	Datasheet	1.247In Stock 1.250Expected 11/12/2026	Cut Tape Rp105.856,42 Rp80.722,40 Rp74.484,76 Rp67.696,74 Reel Rp62.376,40 View Rp64.577,92 Rp63.477,16 Rp61.092,18 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1.250
Digital Isolators 5 kV 6-channel digital isolator SI8661BD-B-IS Skyworks Solutions, Inc. 1: Rp108.608,32 1.544In Stock	Mfr. Part No. SI8661BD-B-IS Mouser Part No 634-SI8661BD-B-IS	Skyworks Solutions, Inc.	Digital Isolators 5 kV 6-channel digital isolator Learn More about Skyworks Solutions, Inc. siliconlabssi86x	Datasheet	1.544In Stock	Rp108.608,32 Rp82.923,92 Rp74.851,68 Rp68.614,04 View Rp65.678,68 Rp63.844,08 Rp62.559,86 Rp61.459,10	Min.: 1 Mult.: 1
Digital Isolators 3.75 kV 6-channel digital isolator SI8662EC-B-IS1 Skyworks Solutions, Inc. 1: Rp98.518,02 782In Stock 1.152Expected 28/01/2027	Mfr. Part No. SI8662EC-B-IS1 Mouser Part No 634-SI8662EC-B-IS1	Skyworks Solutions, Inc.	Digital Isolators 3.75 kV 6-channel digital isolator Learn More about Skyworks Solutions, Inc. siliconlabssi86x	Datasheet	782In Stock 1.152Expected 28/01/2027	Rp98.518,02 Rp75.035,14 Rp66.779,44 Rp62.009,48 View Rp59.441,04 Rp57.606,44 Rp56.689,14 Rp55.404,92	Min.: 1 Mult.: 1
Digital Isolators 3.75 kV 6-channel digital isolator SI8662EC-B-IS1R Skyworks Solutions, Inc. 1: Rp97.417,26 3.735In Stock 5.000Expected 08/01/2027	Mfr. Part No. SI8662EC-B-IS1R Mouser Part No 634-SI8662EC-B-IS1R	Skyworks Solutions, Inc.	Digital Isolators 3.75 kV 6-channel digital isolator Learn More about Skyworks Solutions, Inc. siliconlabssi86x	Datasheet	3.735In Stock 5.000Expected 08/01/2027	Cut Tape Rp97.417,26 Rp74.301,30 Rp68.430,58 Rp62.009,48 View Reel Rp55.404,92 Rp59.074,12 Rp57.239,52 Rp56.505,68 Rp55.404,92 MouseReel Available	Min.: 1 Mult.: 1 : 2.500
Digital Isolators 5 kV 6-channel digital isolator SI8662ED-B-ISR Skyworks Solutions, Inc. 1: Rp103.654,90 924In Stock	Mfr. Part No. SI8662ED-B-ISR Mouser Part No 634-SI8662ED-B-ISR	Skyworks Solutions, Inc.	Digital Isolators 5 kV 6-channel digital isolator Learn More about Skyworks Solutions, Inc. siliconlabssi86x	Datasheet	924In Stock	Cut Tape Rp103.654,90 Rp79.805,10 Rp73.750,92 Rp66.962,90 Reel Rp60.908,72 View Rp63.660,62 Rp61.642,56 Rp59.624,50 MouseReel Available	Min.: 1 Mult.: 1 : 1.250
Digital Isolators 3.75 kV 6-channel digital isolator SI8663BC-B-IS1 Skyworks Solutions, Inc. 1: Rp98.518,02 904In Stock 1.344Expected 26/11/2026	Mfr. Part No. SI8663BC-B-IS1 Mouser Part No 634-SI8663BC-B-IS1	Skyworks Solutions, Inc.	Digital Isolators 3.75 kV 6-channel digital isolator Learn More about Skyworks Solutions, Inc. siliconlabssi86x	Datasheet	904In Stock 1.344Expected 26/11/2026	Rp98.518,02 Rp75.035,14 Rp66.779,44 Rp62.009,48 View Rp59.441,04 Rp57.606,44 Rp56.689,14 Rp55.404,92	Min.: 1 Mult.: 1
Digital Isolators 3.75 kV 6-channel digital isolator SI8663BC-B-IS1R Skyworks Solutions, Inc. 1: Rp97.417,26 1.523In Stock	Mfr. Part No. SI8663BC-B-IS1R Mouser Part No 634-SI8663BC-B-IS1R	Skyworks Solutions, Inc.	Digital Isolators 3.75 kV 6-channel digital isolator Learn More about Skyworks Solutions, Inc. siliconlabssi86x	Datasheet	1.523In Stock	Cut Tape Rp97.417,26 Rp74.301,30 Rp68.430,58 Rp62.009,48 View Reel Rp53.753,78 Rp59.074,12 Rp57.239,52 Rp56.505,68 Rp53.753,78 MouseReel Available	Min.: 1 Mult.: 1 : 2.500
Digital Isolators 5 kV 6-channel digital isolator SI8663BD-B-ISR Skyworks Solutions, Inc. 1: Rp105.856,42 841In Stock 2.500Expected 08/01/2027	Mfr. Part No. SI8663BD-B-ISR Mouser Part No 634-SI8663BD-B-ISR	Skyworks Solutions, Inc.	Digital Isolators 5 kV 6-channel digital isolator Learn More about Skyworks Solutions, Inc. siliconlabssi86x	Datasheet	841In Stock 2.500Expected 08/01/2027	Cut Tape Rp105.856,42 Rp80.722,40 Rp74.484,76 Rp67.696,74 Reel Rp60.908,72 View Rp64.577,92 Rp63.477,16 Rp59.624,50 MouseReel Available	Min.: 1 Mult.: 1 : 1.250
Digital Isolators 3.75 kV 6-channel digital isolator SI8663EC-B-IS1 Skyworks Solutions, Inc. 1: Rp98.518,02 1.024In Stock 3.744On Order	Mfr. Part No. SI8663EC-B-IS1 Mouser Part No 634-SI8663EC-B-IS1	Skyworks Solutions, Inc.	Digital Isolators 3.75 kV 6-channel digital isolator Learn More about Skyworks Solutions, Inc. siliconlabssi86x	Datasheet	1.024In Stock 3.744On Order On Order Ship Dates Mfr. No: SI8663EC-B-IS1 Stock: 1.024 Can Dispatch Immediately On Order: 1.200 Expected 25/02/2027 2.544 Expected 04/03/2027 Factory Lead Time: 14 Weeks	Rp98.518,02 Rp75.035,14 Rp66.779,44 Rp62.009,48 View Rp59.441,04 Rp57.606,44 Rp56.689,14 Rp55.404,92	Min.: 1 Mult.: 1
Digital Isolators 5 kV uni- and bi-directional isolator SI8602AD-B-ISR Skyworks Solutions, Inc. 1: Rp130.073,14 199In Stock 2.500Expected 30/11/2026	Mfr. Part No. SI8602AD-B-ISR Mouser Part No 634-SI8602AD-B-ISR	Skyworks Solutions, Inc.	Digital Isolators 5 kV uni- and bi-directional isolator Learn More about Skyworks Solutions, Inc. siliconlabssi86x	Datasheet	199In Stock 2.500Expected 30/11/2026	Cut Tape Rp130.073,14 Rp99.985,70 Rp92.463,84 Rp84.208,14 Reel Rp78.153,96 View Rp80.722,40 Rp79.438,18 Rp77.787,04 MouseReel Available	Min.: 1 Mult.: 1 : 1.250
Digital Isolators 5 kV uni- and bi-directional isolator SI8605AD-B-IS Skyworks Solutions, Inc. 1: Rp166.948,60 13In Stock 552On Order	Mfr. Part No. SI8605AD-B-IS Mouser Part No 634-SI8605AD-B-IS	Skyworks Solutions, Inc.	Digital Isolators 5 kV uni- and bi-directional isolator Learn More about Skyworks Solutions, Inc. siliconlabssi86x	Datasheet	13In Stock 552On Order On Order Ship Dates Mfr. No: SI8605AD-B-IS Stock: 13 Can Dispatch Immediately On Order: 92 Expected 30/11/2026 184 Expected 25/12/2026 276 Expected 08/01/2027 Factory Lead Time: 14 Weeks	Rp166.948,60 Rp129.339,30 Rp117.781,32 Rp108.791,78 View Rp104.388,74 Rp101.636,84 Rp99.068,40 Quote	Min.: 1 Mult.: 1
Digital Isolators 5 kV 1-channel digital isolator SI8610BD-B-IS Skyworks Solutions, Inc. 1: Rp51.919,18 418In Stock	Mfr. Part No. SI8610BD-B-IS Mouser Part No 634-SI8610BD-B-IS	Skyworks Solutions, Inc.	Digital Isolators 5 kV 1-channel digital isolator Learn More about Skyworks Solutions, Inc. siliconlabssi86x	Datasheet	418In Stock	Rp51.919,18 Rp38.893,52 Rp33.756,64 Rp31.922,04 View Rp30.637,82 Rp28.986,68 Rp27.885,92 Rp27.152,08 Rp26.601,70	Min.: 1 Mult.: 1

Si86xx Digital Isolators

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Si86xx Digital Isolators

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