Digital Isolators – Mouser Ireland

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

Si84xx ISOpro Digital Isolators

Skyworks Solutions Si84xx ISOpro Digital Isolator family features the industry's widest channel count with up to 6 channels in a single package, the highest data rate (up to 150 Mbps), lowest power (<1.4mA per channel @ 1Mbps), and highest ESD immunity (4kV HBM, 400V MM). These Skyworks Solutions ISOpro Digital Isolator devices are I²C compatible with bi-directional isolated channels on both the serial data (SDA) and serial clock (SCL) lines.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 32

Applied Filters:

Series

Package/Case

Number of Channels

Polarity

Data Rate

Isolation Voltage

Supply Voltage - Min

Operating Supply Current

Propagation Delay Time

Packaging

Reset All

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 (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	Packaging
Digital Isolators 2.5 kV 3-channel digital isolator SI8430AB-D-IS1 Skyworks Solutions, Inc. 1: €2.64 832In Stock NRND	Mfr. Part No. SI8430AB-D-IS1 Mouser Part No 634-SI8430AB-D-IS1 NRND	Skyworks Solutions, Inc.	Digital Isolators 2.5 kV 3-channel digital isolator Learn More about Skyworks Solutions, Inc. isopro	Datasheet	832In Stock	€2.64 €1.98 €1.72 €1.58 View €1.52 €1.48 €1.44 €1.39 €1.37	Min.: 1 Mult.: 1	SI8430	SMD/SMT	SOIC-Narrow-16	3 Channel	Unidirectional	1 Mb/s,kb	2500 Vrms	Capacitive Coupling	5.5 V	2.7 V		35 ns	- 40 C	+ 125 C	Tube
Digital Isolators 2.5 kV 2-channel isolator SI8421AB-D-IS Skyworks Solutions, Inc. 1: €2.06 1,709In Stock NRND	Mfr. Part No. SI8421AB-D-IS Mouser Part No 634-SI8421AB-D-IS NRND	Skyworks Solutions, Inc.	Digital Isolators 2.5 kV 2-channel isolator Learn More about Skyworks Solutions, Inc. isopro	Datasheet	1,709In Stock	€2.06 €1.53 €1.26 €1.20 View €1.16 €1.13 €1.09 €1.06 €1.04	Min.: 1 Mult.: 1	SI8421	SMD/SMT	SOIC-Narrow-8	2 Channel	Unidirectional	1 Mb/s,kb	5000 Vrms	Capacitive Coupling	5.5 V	2.7 V		35 ns	- 40 C	+ 125 C	Tube
Digital Isolators 2.5 kV 2-channel isolator SI8421AB-D-ISR Skyworks Solutions, Inc. 1: €1.92 3,170In Stock 15,000On Order NRND	Mfr. Part No. SI8421AB-D-ISR Mouser Part No 634-SI8421AB-D-ISR NRND	Skyworks Solutions, Inc.	Digital Isolators 2.5 kV 2-channel isolator Learn More about Skyworks Solutions, Inc. isopro	Datasheet	3,170In Stock 15,000On Order	Cut Tape €1.92 €1.49 €1.38 €1.26 View Reel €1.18 €1.20 €1.18 €1.18 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SI8421	SMD/SMT	SOIC-Narrow-8	2 Channel	Unidirectional	1 Mb/s,kb	5000 Vrms	Capacitive Coupling	5.5 V	2.7 V		35 ns	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Digital Isolators 2.5 kV 3-channel isolator SI8431AB-D-ISR Skyworks Solutions, Inc. 1: €2.89 84In Stock NRND	Mfr. Part No. SI8431AB-D-ISR Mouser Part No 634-SI8431AB-D-ISR NRND	Skyworks Solutions, Inc.	Digital Isolators 2.5 kV 3-channel isolator Learn More about Skyworks Solutions, Inc. isopro	Datasheet	84In Stock	Cut Tape €2.89 €2.16 €1.97 €1.77 Reel €1.60 View €1.68 €1.63 €1.57 €1.56	Min.: 1 Mult.: 1 : 1,250	SI8431	SMD/SMT	SOIC-Wide-16	3 Channel	Unidirectional	1 Mb/s,kb	2500 Vrms	Capacitive Coupling	5.5 V	2.7 V		35 ns	- 40 C	+ 125 C	Reel, Cut Tape
Digital Isolators 2.5 kV 4-channel digital isolator SI8445BB-D-IS1 Skyworks Solutions, Inc. 1: €4.55 201In Stock NRND	Mfr. Part No. SI8445BB-D-IS1 Mouser Part No 634-SI8445BB-D-IS1 NRND	Skyworks Solutions, Inc.	Digital Isolators 2.5 kV 4-channel digital isolator Learn More about Skyworks Solutions, Inc. isopro	Datasheet	201In Stock	€4.55 €3.47 €3.20 €2.89 View €2.75 €2.73 Quote	Min.: 1 Mult.: 1	SI8445	SMD/SMT	SOIC-Narrow-16	4 Channel	Unidirectional	150 Mb/s,kb	2500 Vrms	Capacitive Coupling	5.5 V	2.7 V		6 ns	- 40 C	+ 125 C	Tube
Digital Isolators 1 kV 2-channel bi-directional isolator SI8400AA-B-IS Skyworks Solutions, Inc. 1: €5.36 121In Stock 192Expected 26/11/2026 NRND	Mfr. Part No. SI8400AA-B-IS Mouser Part No 634-SI8400AA-B-IS NRND	Skyworks Solutions, Inc.	Digital Isolators 1 kV 2-channel bi-directional isolator Learn More about Skyworks Solutions, Inc. isopro	Datasheet	121In Stock 192Expected 26/11/2026	€5.36 €4.11 €3.66 €3.40 View €3.27 €3.18 €3.15 €3.10	Min.: 1 Mult.: 1	SI8400AA	SMD/SMT	SOIC-Narrow-8	2 Channel	Bidirectional	10 Mb/s,kb	2500 Vrms	Capacitive Coupling	5.5 V	3 V	4.2 mA	25 ns	- 40 C	+ 125 C	Tube
Digital Isolators 2.5 kV 1-channel digital isolator SI8410BB-D-ISR Skyworks Solutions, Inc. 1: €1.48 2,500Expected 25/02/2027 NRND	Mfr. Part No. SI8410BB-D-ISR Mouser Part No 634-SI8410BB-D-ISR NRND	Skyworks Solutions, Inc.	Digital Isolators 2.5 kV 1-channel digital isolator Learn More about Skyworks Solutions, Inc. isopro	Datasheet	2,500Expected 25/02/2027	Cut Tape €1.48 €1.09 €0.989 €0.877 Reel €0.811 View €0.826 €0.811 €0.724 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SI8410	SMD/SMT	SOIC-Narrow-8	1 Channel	Unidirectional	150 Mb/s,kb	5000 Vrms	Capacitive Coupling	5.5 V	2.7 V		6 ns	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Digital Isolators 2.5 kV 2-channel digital isolator SI8420AB-D-IS Skyworks Solutions, Inc. 1: €2.13 1In Stock NRND	Mfr. Part No. SI8420AB-D-IS Mouser Part No 634-SI8420AB-D-IS NRND	Skyworks Solutions, Inc.	Digital Isolators 2.5 kV 2-channel digital isolator Learn More about Skyworks Solutions, Inc. isopro	Datasheet	1In Stock	€2.13 €1.57 €1.33 €1.26 View €1.20 €1.16 €1.13 €1.09 €1.07	Min.: 1 Mult.: 1	SI8420	SMD/SMT	SOIC-Narrow-8	2 Channel	Unidirectional	1 Mb/s,kb	5000 Vrms	Capacitive Coupling	5.5 V	2.7 V		35 ns	- 40 C	+ 125 C	Tube
Digital Isolators 2.5 kV 6-channel digital isolator SI8462AB-B-IS1 Skyworks Solutions, Inc. 1: €4.12 1,392On Order NRND	Mfr. Part No. SI8462AB-B-IS1 Mouser Part No 634-SI8462AB-B-IS1 NRND	Skyworks Solutions, Inc.	Digital Isolators 2.5 kV 6-channel digital isolator Learn More about Skyworks Solutions, Inc. isopro	Datasheet	1,392On Order On Order Ship Dates Mfr. No: SI8462AB-B-IS1 Stock: 0 On Order: 144 Expected 12/11/2026 1,248 Expected 04/12/2026 Factory Lead Time: 14 Weeks	€4.12 €3.10 €2.74 €2.52 View €2.42 €2.35 €2.32	Min.: 1 Mult.: 1	SI8462AB	SMD/SMT	SOIC-Narrow-16	6 Channel	Unidirectional	1 Mb/s,kb	2500 Vrms	Capacitive Coupling	5.5 V	2.7 V		35 ns	- 40 C	+ 125 C	Tube
Digital Isolators 2.5 kV 1-channel digital isolator SI8410AB-D-IS Skyworks Solutions, Inc. 1: €1.91 Non-Stocked Lead-Time 14 Weeks NRND	Mfr. Part No. SI8410AB-D-IS Mouser Part No 634-SI8410AB-D-IS NRND	Skyworks Solutions, Inc.	Digital Isolators 2.5 kV 1-channel digital isolator Learn More about Skyworks Solutions, Inc. isopro	Datasheet	Non-Stocked Lead-Time 14 Weeks	€1.91 €1.54 €1.30 €1.23 View €1.13 €1.09 €1.07 €1.03 €1.01	Min.: 1 Mult.: 1	SI8410	SMD/SMT	SOIC-Narrow-8	1 Channel	Unidirectional	1 Mb/s,kb	5000 Vrms	Capacitive Coupling	5.5 V	2.7 V		35 ns	- 40 C	+ 125 C	Tube
Digital Isolators 2.5 kV 1-channel digital isolator SI8410BB-D-IS Skyworks Solutions, Inc. 96: €0.839 Non-Stocked Lead-Time 14 Weeks NRND	Mfr. Part No. SI8410BB-D-IS Mouser Part No 634-SI8410BB-D-IS NRND	Skyworks Solutions, Inc.	Digital Isolators 2.5 kV 1-channel digital isolator Learn More about Skyworks Solutions, Inc. isopro	Datasheet	Non-Stocked Lead-Time 14 Weeks	€0.839 €0.816 €0.788 €0.765 View €0.74 €0.724	Min.: 96 Mult.: 96	SI8410	SMD/SMT	SOIC-Narrow-8	1 Channel	Unidirectional	150 Mb/s,kb	5000 Vrms	Capacitive Coupling	5.5 V	2.7 V		6 ns	- 40 C	+ 125 C	Tube
Digital Isolators 2.5 kV 2-channel digital isolator SI8420AB-D-ISR Skyworks Solutions, Inc. 2,500: €1.11 Non-Stocked Lead-Time 14 Weeks NRND	Mfr. Part No. SI8420AB-D-ISR Mouser Part No 634-SI8420AB-D-ISR NRND	Skyworks Solutions, Inc.	Digital Isolators 2.5 kV 2-channel digital isolator Learn More about Skyworks Solutions, Inc. isopro	Datasheet	Non-Stocked Lead-Time 14 Weeks	Reel €1.11 €1.08	Min.: 2,500 Mult.: 2,500 : 2,500	SI8420	SMD/SMT	SOIC-Narrow-8	2 Channel	Unidirectional	1 Mb/s,kb	5000 Vrms	Capacitive Coupling	5.5 V	2.7 V		35 ns	- 40 C	+ 125 C	Reel
Digital Isolators 2.5 kV 2-channel digital isolator SI8420BB-D-IS Skyworks Solutions, Inc. 96: €1.03 Non-Stocked Lead-Time 14 Weeks NRND	Mfr. Part No. SI8420BB-D-IS Mouser Part No 634-SI8420BB-D-IS NRND	Skyworks Solutions, Inc.	Digital Isolators 2.5 kV 2-channel digital isolator Learn More about Skyworks Solutions, Inc. isopro	Datasheet	Non-Stocked Lead-Time 14 Weeks	€1.03 €1.01 €0.972 €0.946 View €0.912 €0.894	Min.: 96 Mult.: 96	SI8420	SMD/SMT	SOIC-Narrow-8	2 Channel	Unidirectional	150 Mb/s,kb	5000 Vrms	Capacitive Coupling	5.5 V	2.7 V		6 ns	- 40 C	+ 125 C	Tube
Digital Isolators 2.5 kV 2-channel isolator SI8421BB-D-IS Skyworks Solutions, Inc. 96: €1.69 Non-Stocked Lead-Time 14 Weeks NRND	Mfr. Part No. SI8421BB-D-IS Mouser Part No 634-SI8421BB-D-IS NRND	Skyworks Solutions, Inc.	Digital Isolators 2.5 kV 2-channel isolator Learn More about Skyworks Solutions, Inc. isopro	Datasheet	Non-Stocked Lead-Time 14 Weeks	€1.69 €1.65 €1.60 €1.56 View €1.51 €1.48	Min.: 96 Mult.: 96	SI8421	SMD/SMT	SOIC-Narrow-8	2 Channel	Unidirectional	150 Mb/s,kb	5000 Vrms	Capacitive Coupling	5.5 V	2.7 V		6 ns	- 40 C	+ 125 C	Tube
Digital Isolators 2.5 kV 3-channel isolator SI8431AB-D-IS Skyworks Solutions, Inc. 46: €1.85 Non-Stocked Lead-Time 14 Weeks NRND	Mfr. Part No. SI8431AB-D-IS Mouser Part No 634-SI8431AB-D-IS NRND	Skyworks Solutions, Inc.	Digital Isolators 2.5 kV 3-channel isolator Learn More about Skyworks Solutions, Inc. isopro	Datasheet	Non-Stocked Lead-Time 14 Weeks	€1.85 €1.71 €1.64 €1.59 View €1.55 €1.50 €1.47	Min.: 46 Mult.: 46	SI8431	SMD/SMT	SOIC-Wide-16	3 Channel	Unidirectional	1 Mb/s,kb	2500 Vrms	Capacitive Coupling	5.5 V	2.7 V		35 ns	- 40 C	+ 125 C	Tube
Digital Isolators 2.5 kV 3-channel isolator SI8431BB-D-ISR Skyworks Solutions, Inc. 1,250: €2.23 Non-Stocked Lead-Time 14 Weeks NRND	Mfr. Part No. SI8431BB-D-ISR Mouser Part No 634-SI8431BB-D-ISR NRND	Skyworks Solutions, Inc.	Digital Isolators 2.5 kV 3-channel isolator Learn More about Skyworks Solutions, Inc. isopro	Datasheet	Non-Stocked Lead-Time 14 Weeks	Reel €2.23 €2.14	Min.: 1,250 Mult.: 1,250 : 1,250	SI8431	SMD/SMT	SOIC-Wide-16	3 Channel	Unidirectional	150 Mb/s,kb	2500 Vrms	Capacitive Coupling	5.5 V	2.7 V		6 ns	- 40 C	+ 125 C	Reel
Digital Isolators 2.5 kV 3-channel digital isolator SI8435BB-D-IS1 Skyworks Solutions, Inc. 1: €3.96 Non-Stocked Lead-Time 14 Weeks NRND	Mfr. Part No. SI8435BB-D-IS1 Mouser Part No 634-SI8435BB-D-IS1 NRND	Skyworks Solutions, Inc.	Digital Isolators 2.5 kV 3-channel digital isolator Learn More about Skyworks Solutions, Inc. isopro	Datasheet	Non-Stocked Lead-Time 14 Weeks	€3.96 €2.98 €2.51 €2.49 View €2.41 €2.40 €2.32 €2.30	Min.: 1 Mult.: 1	SI8435BB	SMD/SMT	SOIC-Narrow-16	3 Channel	Unidirectional	150 Mb/s,kb	2500 Vrms	Capacitive Coupling	5.5 V	2.7 V		6 ns	- 40 C	+ 125 C	Tube
Digital Isolators 3 kV 4-channel digital isolator SI8440AA-D-IS1 Skyworks Solutions, Inc. 48: €2.01 Non-Stocked Lead-Time 14 Weeks NRND	Mfr. Part No. SI8440AA-D-IS1 Mouser Part No 634-SI8440AA-D-IS1 NRND	Skyworks Solutions, Inc.	Digital Isolators 3 kV 4-channel digital isolator Learn More about Skyworks Solutions, Inc. isopro	Datasheet	Non-Stocked Lead-Time 14 Weeks	€2.01 €1.99 €1.94 €1.92 View €1.87 €1.85 €1.83	Min.: 48 Mult.: 48	SI8440AA	SMD/SMT	SOIC-Narrow-16	4 Channel	Unidirectional	1 Mb/s,kb	1000 Vrms	Capacitive Coupling	5.5 V	2.7 V		35 ns	- 40 C	+ 125 C	Tube
Digital Isolators 2.5 kV 4-channel digital isolator SI8441AB-D-IS Skyworks Solutions, Inc. 46: €2.27 Non-Stocked Lead-Time 14 Weeks NRND	Mfr. Part No. SI8441AB-D-IS Mouser Part No 634-SI8441AB-D-IS NRND	Skyworks Solutions, Inc.	Digital Isolators 2.5 kV 4-channel digital isolator Learn More about Skyworks Solutions, Inc. isopro	Datasheet	Non-Stocked Lead-Time 14 Weeks	€2.27 €2.11 €2.02 €1.97 View €1.91 €1.86	Min.: 46 Mult.: 46	SI8441	SMD/SMT	SOIC-Wide-16	4 Channel	Unidirectional	1 Mb/s,kb	2500 Vrms	Capacitive Coupling	5.5 V	2.7 V		35 ns	- 40 C	+ 125 C	Tube
Digital Isolators 2.5 kV 4-channel digital isolator SI8441AB-D-IS1 Skyworks Solutions, Inc. 48: €2.11 Non-Stocked Lead-Time 14 Weeks NRND	Mfr. Part No. SI8441AB-D-IS1 Mouser Part No 634-SI8441AB-D-IS1 NRND	Skyworks Solutions, Inc.	Digital Isolators 2.5 kV 4-channel digital isolator Learn More about Skyworks Solutions, Inc. isopro	Datasheet	Non-Stocked Lead-Time 14 Weeks	€2.11 €2.06 €1.96 €1.93 View €1.86 €1.81 €1.79	Min.: 48 Mult.: 48	SI8441	SMD/SMT	SOIC-Narrow-16	4 Channel	Unidirectional	1 Mb/s,kb	2500 Vrms	Capacitive Coupling	5.5 V	2.7 V		35 ns	- 40 C	+ 125 C	Tube
Digital Isolators 2.5 kV 4-channel digital isolator SI8441BB-D-IS Skyworks Solutions, Inc. 46: €3.24 Non-Stocked Lead-Time 14 Weeks NRND	Mfr. Part No. SI8441BB-D-IS Mouser Part No 634-SI8441BB-D-IS NRND	Skyworks Solutions, Inc.	Digital Isolators 2.5 kV 4-channel digital isolator Learn More about Skyworks Solutions, Inc. isopro	Datasheet	Non-Stocked Lead-Time 14 Weeks	€3.24 €3.00 €2.87 €2.80 View €2.73 €2.68	Min.: 46 Mult.: 46	SI8441	SMD/SMT	SOIC-Wide-16	4 Channel	Unidirectional	150 Mb/s,kb	2500 Vrms	Capacitive Coupling	5.5 V	2.7 V		6 ns	- 40 C	+ 125 C	Tube
Digital Isolators 2.5 kV 4-channel digital isolator SI8441BB-D-IS1 Skyworks Solutions, Inc. 48: €3.20 Non-Stocked Lead-Time 14 Weeks NRND	Mfr. Part No. SI8441BB-D-IS1 Mouser Part No 634-SI8441BB-D-IS1 NRND	Skyworks Solutions, Inc.	Digital Isolators 2.5 kV 4-channel digital isolator Learn More about Skyworks Solutions, Inc. isopro	Datasheet	Non-Stocked Lead-Time 14 Weeks	€3.20 €2.90 €2.75 €2.73 Quote Quote	Min.: 48 Mult.: 48	SI8441	SMD/SMT	SOIC-Narrow-16	4 Channel	Unidirectional	150 Mb/s,kb	2500 Vrms	Capacitive Coupling	5.5 V	2.7 V		6 ns	- 40 C	+ 125 C	Tube
Digital Isolators 2.5 kV 4-channel digital isolator SI8441BB-D-ISR Skyworks Solutions, Inc. 1,250: €2.78 Non-Stocked Lead-Time 14 Weeks NRND	Mfr. Part No. SI8441BB-D-ISR Mouser Part No 634-SI8441BB-D-ISR NRND	Skyworks Solutions, Inc.	Digital Isolators 2.5 kV 4-channel digital isolator Learn More about Skyworks Solutions, Inc. isopro	Datasheet	Non-Stocked Lead-Time 14 Weeks	Reel €2.78 €2.76	Min.: 1,250 Mult.: 1,250 : 1,250	SI8441	SMD/SMT	SOIC-Wide-16	4 Channel	Unidirectional	150 Mb/s,kb	2500 Vrms	Capacitive Coupling	5.5 V	2.7 V		6 ns	- 40 C	+ 125 C	Reel
Digital Isolators 2.5 kV 4-channel digital isolator SI8442AB-D-IS1 Skyworks Solutions, Inc. 48: €2.11 Non-Stocked Lead-Time 14 Weeks NRND	Mfr. Part No. SI8442AB-D-IS1 Mouser Part No 634-SI8442AB-D-IS1 NRND	Skyworks Solutions, Inc.	Digital Isolators 2.5 kV 4-channel digital isolator Learn More about Skyworks Solutions, Inc. isopro	Datasheet	Non-Stocked Lead-Time 14 Weeks	€2.11 €2.10 €2.03 €2.00 View €1.95 €1.92 €1.90	Min.: 48 Mult.: 48	SI8442	SMD/SMT	SOIC-Narrow-16	4 Channel	Unidirectional	1 Mb/s,kb	2500 Vrms	Capacitive Coupling	5.5 V	2.7 V		35 ns	- 40 C	+ 125 C	Tube
Digital Isolators 1 KV 4-channel digital isolator SI8442BA-D-IU Skyworks Solutions, Inc. 96: €2.76 Non-Stocked Lead-Time 14 Weeks NRND	Mfr. Part No. SI8442BA-D-IU Mouser Part No 634-SI8442BA-D-IU NRND	Skyworks Solutions, Inc.	Digital Isolators 1 KV 4-channel digital isolator Learn More about Skyworks Solutions, Inc. isopro	Datasheet	Non-Stocked Lead-Time 14 Weeks	€2.76 €2.68 €2.63 €2.61 Quote Quote	Min.: 96 Mult.: 96	SI8442	SMD/SMT	QSOP-16	4 Channel	Unidirectional	150 Mb/s,kb	1000 Vrms	Capacitive Coupling	5.5 V	2.7 V		6 ns	- 40 C	+ 125 C	Tube

Si84xx ISOpro Digital Isolators

Applied Filters:

Customer Service Office

Company

Resources

Support