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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) 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 1 KV 3-channel digital isolator SI8035AA-B-IU Skyworks Solutions, Inc. 1: $3.97 834In Stock	Mfr. Part No. SI8035AA-B-IU Mouser Part No 634-SI8035AA-B-IU	Skyworks Solutions, Inc.	Digital Isolators 1 KV 3-channel digital isolator	Datasheet	834In Stock	$3.97 $2.96 $2.52 $2.38 View $2.27 $2.22 $2.12 $2.07 $2.03	Min.: 1 Mult.: 1	Si8030	SMD/SMT	QSOP-16	3 Channel	Unidirectional	10 Mb/s	1500 Vrms	Capacitive Coupling	5.5 V	3.15 V	4.4 mA, 9.4 mA	40 ns	- 40 C	+ 125 C		Tube
Digital Isolators 1 KV 4-channel digital isolator SI8045AA-B-IU Skyworks Solutions, Inc. 1: $4.98 157In Stock	Mfr. Part No. SI8045AA-B-IU Mouser Part No 634-SI8045AA-B-IU	Skyworks Solutions, Inc.	Digital Isolators 1 KV 4-channel digital isolator	Datasheet	157In Stock	$4.98 $3.75 $3.11 $2.98 View $2.91 $2.82 $2.75 $2.67 $2.62	Min.: 1 Mult.: 1	Si8030	SMD/SMT	QSOP-16	4 Channel	Unidirectional	10 Mb/s	1500 Vrms	Capacitive Coupling	5.5 V	3.15 V	4.4 mA, 9.4 mA	40 ns	- 40 C	+ 125 C		Tube
Digital Isolators 1 KV 5-channel digital isolator SI8050AA-B-IU Skyworks Solutions, Inc. 1: $6.13 6In Stock	Mfr. Part No. SI8050AA-B-IU Mouser Part No 634-SI8050AA-B-IU	Skyworks Solutions, Inc.	Digital Isolators 1 KV 5-channel digital isolator	Datasheet	6In Stock	$6.13 $4.64 $3.97 $3.73 View $3.60 $3.55 $3.41 $3.35	Min.: 1 Mult.: 1	Si8030	SMD/SMT	QSOP-16	5 Channel	Unidirectional	10 Mb/s	1500 Vrms	Capacitive Coupling	5.5 V	3.15 V	4.4 mA, 9.4 mA	40 ns	- 40 C	+ 125 C		Tube
Digital Isolators 2.5 kV 8-ch PLC input isolator SI8380PM-IU Skyworks Solutions, Inc. 1: $7.75 83In Stock 224Expected 11/1/2027	Mfr. Part No. SI8380PM-IU Mouser Part No 634-SI8380PM-IU	Skyworks Solutions, Inc.	Digital Isolators 2.5 kV 8-ch PLC input isolator Learn More about Skyworks Solutions, Inc. skyworks si838 multi channel digital isolators	Datasheet	83In Stock 224Expected 11/1/2027	$7.75 $5.92 $5.32 $4.92 View $4.69 $4.56 $4.46 $4.38	Min.: 1 Mult.: 1	Si8380	SMD/SMT	QSOP-20	8 Channel	Unidirectional	2 Mb/s	2500 Vrms	Capacitive Coupling	5.5 V	2.25 V	4.8 mA, 5.4 mA	100 ms	- 40 C	+ 125 C	AEC-Q100	Tube
Digital Isolators 2.5 kV 8-ch PLC input isolator SI8388P-IU Skyworks Solutions, Inc. 1: $9.86 273In Stock 1,568On Order	Mfr. Part No. SI8388P-IU Mouser Part No 634-SI8388P-IU	Skyworks Solutions, Inc.	Digital Isolators 2.5 kV 8-ch PLC input isolator Learn More about Skyworks Solutions, Inc. skyworks si838 multi channel digital isolators	Datasheet	273In Stock 1,568On Order On Order Ship Dates Mfr. No: SI8388P-IU Stock: 273 Can Dispatch Immediately On Order: 728 Expected 4/12/2026 840 Expected 8/1/2027 Factory Lead Time: 14 Weeks	$9.86 $7.58 $6.83 $6.35 View $6.05 $5.89 $5.78 $5.75 Quote	Min.: 1 Mult.: 1	Si8380	SMD/SMT	QSOP-20	8 Channel	Unidirectional	2 Mb/s	2500 Vrms	Capacitive Coupling	5.5 V	2.25 V	4.8 mA, 5.4 mA	100 ms	- 40 C	+ 125 C	AEC-Q100	Tube
Digital Isolators 5 kV 2-channel isolator SI8421AD-D-IS Skyworks Solutions, Inc. 1: $4.32 26In Stock	Mfr. Part No. SI8421AD-D-IS Mouser Part No 634-SI8421AD-D-IS	Skyworks Solutions, Inc.	Digital Isolators 5 kV 2-channel isolator Learn More about Skyworks Solutions, Inc. silicon labs si84x isolators	Datasheet	26In Stock	$4.32 $3.24 $2.90 $2.62 View $2.49 $2.43 $2.33 $2.26 $2.22	Min.: 1 Mult.: 1	SI8421	SMD/SMT	SOIC-Wide-16	2 Channel	Unidirectional	1 Mb/s	5000 Vrms	Capacitive Coupling	5.5 V	2.7 V		35 ns	- 40 C	+ 125 C		Tube
Digital Isolators 5 kV 2-channel isolator SI8421BD-D-IS Skyworks Solutions, Inc. 1: $5.77 180In Stock	Mfr. Part No. SI8421BD-D-IS Mouser Part No 634-SI8421BD-D-IS	Skyworks Solutions, Inc.	Digital Isolators 5 kV 2-channel isolator Learn More about Skyworks Solutions, Inc. silicon labs si84x isolators	Datasheet	180In Stock	$5.77 $4.38 $3.84 $3.64 View $3.43 $3.33 $3.22 $3.14	Min.: 1 Mult.: 1	SI8421	SMD/SMT	SOIC-Wide-16	2 Channel	Unidirectional	150 Mb/s	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 SI8422BB-D-IS Skyworks Solutions, Inc. 1: $4.69 204In Stock 7,104On Order	Mfr. Part No. SI8422BB-D-IS Mouser Part No 634-SI8422BB-D-IS	Skyworks Solutions, Inc.	Digital Isolators 2.5 kV 2-channel isolator Learn More about Skyworks Solutions, Inc. silicon labs si84x isolators	Datasheet	204In Stock 7,104On Order On Order Ship Dates Mfr. No: SI8422BB-D-IS Stock: 204 Can Dispatch Immediately On Order: 3,840 Expected 16/11/2026 3,264 Expected 29/1/2027 Factory Lead Time: 14 Weeks	$4.69 $3.51 $2.96 $2.79 View $2.69 $2.62 $2.54 $2.45 $2.41	Min.: 1 Mult.: 1	SI8422	SMD/SMT	SOIC-Narrow-8	2 Channel	Unidirectional	150 Mb/s	2500 Vrms	Capacitive Coupling	5.5 V	2.7 V		8 ns	- 40 C	+ 125 C		Tube
Digital Isolators 2.5 kV uni- and bi-directional isolator SI8605AB-B-IS1 Skyworks Solutions, Inc. 1: $10.21 233In Stock 336Expected 26/1/2027	Mfr. Part No. SI8605AB-B-IS1 Mouser Part No 634-SI8605AB-B-IS1	Skyworks Solutions, Inc.	Digital Isolators 2.5 kV uni- and bi-directional isolator	Datasheet	233In Stock 336Expected 26/1/2027	$10.21 $7.89 $6.98 $6.51 View $6.26 $6.15 $6.00 $5.92	Min.: 1 Mult.: 1	Si8605AB	SMD/SMT	SOIC-Narrow-16	4 Channel	Bidirectional, Unidirectional	10 Mb/s	2500 Vrms	Capacitive Coupling	5.5 V	3 V	7.2 mA	20 ns	- 40 C	+ 125 C	AEC-Q100	Tube
Digital Isolators 5 kV uni- and bi-directional isolator SI8605AD-B-IS Skyworks Solutions, Inc. 1: $12.38 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 8/1/2027 Factory Lead Time: 14 Weeks	$12.38 $9.59 $8.73 $8.06 View $7.74 $7.53 $7.34 Quote	Min.: 1 Mult.: 1	SI8605AD	SMD/SMT	SOIC-Wide-16	4 Channel	Bidirectional, Unidirectional	10 Mb/s	5000 Vrms	Capacitive Coupling	5.5 V	3 V	7.2 mA	20 ns	- 40 C	+ 125 C	AEC-Q100	Tube
Digital Isolators 2.5 kV 1-channel digital isolator SI8610AB-B-IS Skyworks Solutions, Inc. 1: $2.62 367In Stock	Mfr. Part No. SI8610AB-B-IS Mouser Part No 634-SI8610AB-B-IS	Skyworks Solutions, Inc.	Digital Isolators 2.5 kV 1-channel digital isolator	Datasheet	367In Stock	$2.62 $1.99 $1.70 $1.60 View $1.55 $1.50 $1.46 $1.43 $1.39	Min.: 1 Mult.: 1	Si86xx	SMD/SMT	SOIC-8	1 Channel	Unidirectional	1 Mb/s	2500 Vrms	Capacitive Coupling	5.5 V	2.5 V		35 ns	- 40 C	+ 125 C	AEC-Q100	Tube
Digital Isolators 5 kV 1-channel digital isolator SI8610BD-B-IS Skyworks Solutions, Inc. 1: $3.85 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	$3.85 $2.88 $2.50 $2.37 View $2.27 $2.15 $2.07 $2.01 $1.97	Min.: 1 Mult.: 1	Si861x	SMD/SMT	SOIC-Wide-16	1 Channel	Unidirectional	150 Mb/s	5000 Vrms	Capacitive Coupling	5.5 V	2.5 V		8 ns	- 40 C	+ 125 C	AEC-Q100	Tube
Digital Isolators 3.75 kV 1-channel digital isolator SI8610EC-B-IS Skyworks Solutions, Inc. 1: $2.95 464In Stock	Mfr. Part No. SI8610EC-B-IS Mouser Part No 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	$2.95 $2.19 $1.80 $1.70 View $1.66 $1.60 $1.55 $1.51 $1.47	Min.: 1 Mult.: 1	Si861x	SMD/SMT	SOIC-8	1 Channel	Unidirectional	150 Mb/s	3750 Vrms	Capacitive Coupling	5.5 V	2.5 V		8 ns	- 40 C	+ 125 C	AEC-Q100	Tube
Digital Isolators 5 kV 1-channel digital isolator SI8610ED-B-IS Skyworks Solutions, Inc. 1: $3.85 1In Stock	Mfr. Part No. SI8610ED-B-IS Mouser Part No 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	$3.85 $2.88 $2.50 $2.30 View $2.22 $2.15 $2.08 $2.01 $1.97	Min.: 1 Mult.: 1	Si861x	SMD/SMT	SOIC-Wide-16	1 Channel	Unidirectional	150 Mb/s	5000 Vrms	Capacitive Coupling	5.5 V	2.5 V		8 ns	- 40 C	+ 125 C	AEC-Q100	Tube
Digital Isolators 3.75 kV 2-channel digital isolator SI8620EC-B-IS Skyworks Solutions, Inc. 1: $3.71 12In Stock 768Expected 26/11/2026	Mfr. Part No. SI8620EC-B-IS Mouser Part No 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 26/11/2026	$3.71 $2.76 $2.33 $2.20 View $2.11 $2.03 $1.97 $1.93 $1.89	Min.: 1 Mult.: 1	Si862x	SMD/SMT	SOIC-8	2 Channel	Unidirectional	150 Mb/s	3750 Vrms	Capacitive Coupling	5.5 V	2.5 V		8 ns	- 40 C	+ 125 C	AEC-Q100	Tube
Digital Isolators 10 kV surge, 5 kV isolator SI8620ET-IS Skyworks Solutions, Inc. 1: $4.91 92In Stock	Mfr. Part No. SI8620ET-IS Mouser Part No 634-SI8620ET-IS	Skyworks Solutions, Inc.	Digital Isolators 10 kV surge, 5 kV isolator Learn More about Skyworks Solutions, Inc. skyworks si86xxt isolators	Datasheet	92In Stock	$4.91 $3.66 $3.35 $2.88 View $2.77 $2.69 $2.62 $2.54 $2.49	Min.: 1 Mult.: 1	Si862x	SMD/SMT	SOIC-Wide-16	2 Channel	Unidirectional	150 Mb/s	5000 Vrms	Capacitive Coupling	5.5 V	2.5 V		8 ns	- 40 C	+ 125 C	AEC-Q100	Tube
Digital Isolators 10 kV surge, 5 kV isolator SI8621BT-IS Skyworks Solutions, Inc. 1: $4.46 55In Stock	Mfr. Part No. SI8621BT-IS Mouser Part No 634-SI8621BT-IS	Skyworks Solutions, Inc.	Digital Isolators 10 kV surge, 5 kV isolator Learn More about Skyworks Solutions, Inc. skyworks si86xxt isolators	Datasheet	55In Stock	$4.46 $3.58 $3.13 $2.83 View $2.71 $2.64 $2.54 $2.48 $2.43	Min.: 1 Mult.: 1	Si862x	SMD/SMT	SOIC-Wide-16	2 Channel	Unidirectional	150 Mb/s	5000 Vrms	Capacitive Coupling	5.5 V	2.5 V		8 ns	- 40 C	+ 125 C	AEC-Q100	Tube
Digital Isolators 5 kV 2-channel isolator SI8621ED-B-IS Skyworks Solutions, Inc. 1: $4.62 44In Stock	Mfr. Part No. SI8621ED-B-IS Mouser Part No 634-SI8621ED-B-IS	Skyworks Solutions, Inc.	Digital Isolators 5 kV 2-channel isolator Learn More about Skyworks Solutions, Inc. siliconlabssi86x	Datasheet	44In Stock	$4.62 $3.48 $3.03 $2.80 View $2.69 $2.62 $2.54 $2.46 $2.42	Min.: 1 Mult.: 1	Si862x	SMD/SMT	SOIC-Wide-16	2 Channel	Unidirectional	150 Mb/s	5000 Vrms	Capacitive Coupling	5.5 V	2.5 V		8 ns	- 40 C	+ 125 C	AEC-Q100	Tube
Digital Isolators 2.5 kV 2-channel isolator SI8622BB-B-IS Skyworks Solutions, Inc. 1: $3.50 249In Stock 1,728On Order	Mfr. Part No. SI8622BB-B-IS Mouser Part No 634-SI8622BB-B-IS	Skyworks Solutions, Inc.	Digital Isolators 2.5 kV 2-channel isolator Learn More about Skyworks Solutions, Inc. siliconlabssi86x	Datasheet	249In Stock 1,728On Order On Order Ship Dates Mfr. No: SI8622BB-B-IS Stock: 249 Can Dispatch Immediately On Order: 768 Expected 18/1/2027 960 Expected 22/1/2027 Factory Lead Time: 14 Weeks	$3.50 $2.60 $2.19 $2.07 View $1.99 $1.92 $1.85 $1.81 $1.77	Min.: 1 Mult.: 1	Si862x	SMD/SMT	SOIC-8	2 Channel	Unidirectional	150 Mb/s	2500 Vrms	Capacitive Coupling	5.5 V	2.5 V		8 ns	- 40 C	+ 125 C	AEC-Q100	Tube
Digital Isolators 3.75 kV 2-channel isolator SI8622EC-B-IS Skyworks Solutions, Inc. 1: $3.59 177In Stock 2,112Expected 18/2/2027	Mfr. Part No. SI8622EC-B-IS Mouser Part No 634-SI8622EC-B-IS	Skyworks Solutions, Inc.	Digital Isolators 3.75 kV 2-channel isolator Learn More about Skyworks Solutions, Inc. siliconlabssi86x	Datasheet	177In Stock 2,112Expected 18/2/2027	$3.59 $2.68 $2.20 $2.09 View $2.04 $1.97 $1.92 $1.86 $1.82	Min.: 1 Mult.: 1	Si862x	SMD/SMT	SOIC-8	2 Channel	Unidirectional	150 Mb/s	3750 Vrms	Capacitive Coupling	5.5 V	2.5 V		8 ns	- 40 C	+ 125 C	AEC-Q100	Tube
Digital Isolators 5 kV 2-channel isolator SI8622ED-B-IS Skyworks Solutions, Inc. 1: $4.62 67In Stock	Mfr. Part No. SI8622ED-B-IS Mouser Part No 634-SI8622ED-B-IS	Skyworks Solutions, Inc.	Digital Isolators 5 kV 2-channel isolator Learn More about Skyworks Solutions, Inc. siliconlabssi86x	Datasheet	67In Stock	$4.62 $3.48 $3.03 $2.80 View $2.69 $2.62 $2.54 $2.46 $2.42	Min.: 1 Mult.: 1	Si862x	SMD/SMT	SOIC-Wide-16	2 Channel	Unidirectional	150 Mb/s	5000 Vrms	Capacitive Coupling	5.5 V	2.5 V		8 ns	- 40 C	+ 125 C	AEC-Q100	Tube
Digital Isolators 2.5 kV 3-channel digital isolator SI8630AB-B-IS Skyworks Solutions, Inc. 1: $4.41 70In Stock 322On Order	Mfr. Part No. SI8630AB-B-IS Mouser Part No 634-SI8630AB-B-IS	Skyworks Solutions, Inc.	Digital Isolators 2.5 kV 3-channel digital isolator	Datasheet	70In Stock 322On Order On Order Ship Dates Mfr. No: SI8630AB-B-IS Stock: 70 Can Dispatch Immediately On Order: 184 Expected 18/11/2026 138 Expected 30/11/2026 Factory Lead Time: 14 Weeks	$4.41 $3.30 $3.07 $2.75 View $2.56 $2.48 $2.41 $2.34 $2.28	Min.: 1 Mult.: 1	Si86xx	SMD/SMT	SOIC-Wide-16	3 Channel	Unidirectional	1 Mb/s	2500 Vrms	Capacitive Coupling	5.5 V	2.5 V		35 ns	- 40 C	+ 125 C	AEC-Q100	Tube
Digital Isolators 2.5 kV 3-channel digital isolator SI8630BB-B-IS Skyworks Solutions, Inc. 1: $4.41 95In Stock	Mfr. Part No. SI8630BB-B-IS Mouser Part No 634-SI8630BB-B-IS	Skyworks Solutions, Inc.	Digital Isolators 2.5 kV 3-channel digital isolator	Datasheet	95In Stock	$4.41 $3.30 $2.88 $2.67 View $2.56 $2.48 $2.41 $2.34 $2.28	Min.: 1 Mult.: 1	si863x	SMD/SMT	SOIC-Wide-16	3 Channel	Unidirectional	150 Mb/s	2500 Vrms	Capacitive Coupling	5.5 V	2.5 V		8 ns	- 40 C	+ 125 C	AEC-Q100	Tube
Digital Isolators 5 kV 3-channel digital isolator SI8630BD-B-IS Skyworks Solutions, Inc. 1: $5.07 92In Stock	Mfr. Part No. SI8630BD-B-IS Mouser Part No 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	$5.07 $3.79 $3.39 $3.09 View $2.94 $2.87 $2.75 $2.68 $2.64	Min.: 1 Mult.: 1	si863x	SMD/SMT	SOIC-Wide-16	3 Channel	Unidirectional	150 Mb/s	5000 Vrms	Capacitive Coupling	5.5 V	2.5 V		8 ns	- 40 C	+ 125 C	AEC-Q100	Tube
Digital Isolators 2.5 kV 3-channel digital isolator SI8631BB-B-IS Skyworks Solutions, Inc. 1: $3.64 4In Stock 2,254On Order	Mfr. Part No. SI8631BB-B-IS Mouser Part No 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. No: SI8631BB-B-IS Stock: 4 Can Dispatch Immediately On Order: 828 Expected 21/1/2027 1,426 Expected 25/2/2027 Factory Lead Time: 14 Weeks	$3.64 $3.05 $2.73 $2.39 View $2.31 $2.27 $2.23 $2.20 $2.16	Min.: 1 Mult.: 1	si863x	SMD/SMT	SOIC-Wide-16	3 Channel	Unidirectional	150 Mb/s	2500 Vrms	Capacitive Coupling	5.5 V	2.5 V		8 ns	- 40 C	+ 125 C	AEC-Q100	Tube