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Digital Isolators

Digital Isolators are in stock with same-day shipping at Mouser. Mouser is an authorized distributor for many leading Digital Isolator manufacturers including Broadcom, Infineon, Skyworks, STMicroelectronics, Texas Instruments, Toshiba,Vicor, Wurth & more.
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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) 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 Digital Isolator 100MBd HCPL-0931-500E Broadcom / Avago 1: $12.54 2,829In Stock 3,000Expected 19/01/2027	Mfr. Part No. HCPL-0931-500E Mouser Part No 630-HCPL-0931-500E	Broadcom / Avago	Digital Isolators Digital Isolator 100MBd Learn More about Broadcom / Avago broadcom hcpl high speed digital isolators	Datasheet	2,829In Stock 3,000Expected 19/01/2027	Cut Tape $12.54 $9.83 $9.15 $8.41 View Reel $7.20 $8.33 $7.85 $7.37 $7.20 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,500	HCPL	SMD/SMT	SOIC-8	2 Channel	Bidirectional	100 Mb/s	2500 Vrms	Magnetic Coupling	5.5 V	3 V	1.5 mA	15 ns	- 40 C	+ 100 C		Reel, Cut Tape, MouseReel
Digital Isolators 3.75 kV 2-ch bi-directional isolator SI8600AC-B-IS Skyworks Solutions, Inc. 1: $6.54 3,704In Stock 2,880Expected 11/01/2027	Mfr. Part No. SI8600AC-B-IS Mouser Part No 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	3,704In Stock 2,880Expected 11/01/2027	$6.54 $5.01 $4.34 $4.17 View $4.00 $3.89 $3.84 $3.78	Min.: 1 Mult.: 1	SI8600AC	SMD/SMT	SOIC-Narrow-8	2 Channel	Bidirectional	10 Mb/s	3750 Vrms	Capacitive Coupling	5.5 V	3 V	5.4 mA	20 ns	- 40 C	+ 125 C	AEC-Q100	Tube
Digital Isolators 2.5 kV uni- and bi-directional isolator SI8602AB-B-IS Skyworks Solutions, Inc. 1: $6.02 5,801In Stock	Mfr. Part No. SI8602AB-B-IS Mouser Part No 634-SI8602AB-B-IS	Skyworks Solutions, Inc.	Digital Isolators 2.5 kV uni- and bi-directional isolator	Datasheet	5,801In Stock	$6.02 $4.60 $3.91 $3.75 View $3.65 $3.54 $3.48	Min.: 1 Mult.: 1	Si8602AB	SMD/SMT	SOIC-Narrow-8	2 Channel	Bidirectional, Unidirectional	10 Mb/s	2500 Vrms	Capacitive Coupling	5.5 V	3 V	4.7 mA	20 ns	- 40 C	+ 125 C	AEC-Q100	Tube
Digital Isolators 2.5 kV 2-channel digital isolator SI8620EB-B-IS Skyworks Solutions, Inc. 1: $2.10 49,002In Stock	Mfr. Part No. SI8620EB-B-IS Mouser Part No 634-SI8620EB-B-IS	Skyworks Solutions, Inc.	Digital Isolators 2.5 kV 2-channel digital isolator Learn More about Skyworks Solutions, Inc. siliconlabssi86x	Datasheet	49,002In Stock	$2.10 $1.55 $1.40 $1.20 View $1.16 $1.13 $1.10 $1.07	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		Tube
Digital Isolators 5 kV 2-channel isolator SI8621BD-B-ISR Skyworks Solutions, Inc. 1: $3.40 7,772In Stock	Mfr. Part No. SI8621BD-B-ISR Mouser Part No 634-SI8621BD-B-ISR	Skyworks Solutions, Inc.	Digital Isolators 5 kV 2-channel isolator Learn More about Skyworks Solutions, Inc. siliconlabssi86x	Datasheet	7,772In Stock	Cut Tape $3.40 $2.56 $2.35 $2.12 Reel $1.86 View $2.00 $1.98 $1.80 $1.78 MouseReel Available	Min.: 1 Mult.: 1 : 1,250	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	Reel, Cut Tape, MouseReel
Digital Isolators 2.5 kV 3-channel digital isolator SI8631AB-B-IS1 Skyworks Solutions, Inc. 1: $3.11 14,359In Stock	Mfr. Part No. SI8631AB-B-IS1 Mouser Part No 634-SI8631AB-B-IS1	Skyworks Solutions, Inc.	Digital Isolators 2.5 kV 3-channel digital isolator	Datasheet	14,359In Stock	$3.11 $2.32 $2.12 $1.90 View $1.79 $1.75 $1.67 $1.62 $1.59	Min.: 1 Mult.: 1	si863x	SMD/SMT	SOIC-Narrow-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 SI8631BB-B-IS1R Skyworks Solutions, Inc. 1: $3.19 9,052In Stock	Mfr. Part No. SI8631BB-B-IS1R Mouser Part No 634-SI8631BB-B-IS1R	Skyworks Solutions, Inc.	Digital Isolators 2.5 kV 3-channel digital isolator	Datasheet	9,052In Stock	Cut Tape $3.19 $2.38 $2.17 $1.95 Reel $1.66 View $1.84 $1.80 $1.71 $1.63 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	si863x	SMD/SMT	SOIC-16	3 Channel	Unidirectional	150 Mb/s	2500 Vrms	Capacitive Coupling	5.5 V	2.5 V	3.1 mA	35 ns	- 40 C	+ 125 C	AEC-Q100	Reel, Cut Tape, MouseReel
Digital Isolators 2.5 kV 4-channel digital isolator SI8641BB-B-IS1 Skyworks Solutions, Inc. 1: $3.78 20,775In Stock	Mfr. Part No. SI8641BB-B-IS1 Mouser Part No 634-SI8641BB-B-IS1	Skyworks Solutions, Inc.	Digital Isolators 2.5 kV 4-channel digital isolator Learn More about Skyworks Solutions, Inc. siliconlabssi86x	Datasheet	20,775In Stock	$3.78 $2.85 $2.49 $2.30 View $2.22 $2.15 $2.09 $2.04 $2.00	Min.: 1 Mult.: 1	Si864x	SMD/SMT	SOIC-Narrow-16	4 Channel	Unidirectional	150 Mb/s	2500 Vrms	Capacitive Coupling	5.5 V	2.375 V		8 ns	- 40 C	+ 125 C		Tube
Digital Isolators 2.5 kV 4-channel digital isolator SI8642AB-B-IS1R Skyworks Solutions, Inc. 1: $3.66 40,720In Stock	Mfr. Part No. SI8642AB-B-IS1R Mouser Part No 634-SI8642AB-B-IS1R	Skyworks Solutions, Inc.	Digital Isolators 2.5 kV 4-channel digital isolator	Datasheet	40,720In Stock	Cut Tape $3.66 $2.76 $2.54 $2.29 Reel $1.97 View $2.17 $2.15 $2.04 $1.93 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Si864x	SMD/SMT	SOIC-Narrow-16	4 Channel	Unidirectional	1 Mb/s	2500 Vrms	Capacitive Coupling	5.5 V	2.5 V		35 ns	- 40 C	+ 125 C	AEC-Q100	Reel, Cut Tape, MouseReel
Digital Isolators 2.5 kV 5-channel digital isolator SI8651BB-B-IS1 Skyworks Solutions, Inc. 1: $4.08 9,226In Stock	Mfr. Part No. SI8651BB-B-IS1 Mouser Part No 634-SI8651BB-B-IS1	Skyworks Solutions, Inc.	Digital Isolators 2.5 kV 5-channel digital isolator	Datasheet	9,226In Stock	$4.08 $3.09 $2.70 $2.50 View $2.41 $2.34 $2.27 $2.21	Min.: 1 Mult.: 1	Si865x	SMD/SMT	SOIC-Narrow-16	5 Channel	Unidirectional	150 Mb/s	2500 Vrms	Capacitive Coupling	5.5 V	2.375 V		8 ns	- 40 C	+ 125 C	AEC-Q100	Tube
Digital Isolators 1 KV 6-channel digital isolator SI8660BA-B-IS1 Skyworks Solutions, Inc. 1: $4.47 40,717In Stock	Mfr. Part No. SI8660BA-B-IS1 Mouser Part No 634-SI8660BA-B-IS1	Skyworks Solutions, Inc.	Digital Isolators 1 KV 6-channel digital isolator Learn More about Skyworks Solutions, Inc. siliconlabssi86x	Datasheet	40,717In Stock	$4.47 $3.40 $2.96 $2.73 View $2.63 $2.59 $2.51 $2.45	Min.: 1 Mult.: 1	Si866x	SMD/SMT	SOIC-Narrow-16	6 Channel	Unidirectional	150 Mb/s	1000 Vrms	Capacitive Coupling	5.5 V	2.375 V		8 ns	- 40 C	+ 125 C	AEC-Q100	Tube
Digital Isolators 2.5 kV 6-channel digital isolator SI8661EB-B-IUR Skyworks Solutions, Inc. 1: $5.18 6,585In Stock	Mfr. Part No. SI8661EB-B-IUR Mouser Part No 634-SI8661EB-B-IUR	Skyworks Solutions, Inc.	Digital Isolators 2.5 kV 6-channel digital isolator	Datasheet	6,585In Stock	Cut Tape $5.18 $3.90 $3.59 $3.24 View Reel $2.79 $3.07 $3.05 $2.87 $2.79	Min.: 1 Mult.: 1 : 2,500	Si866x	SMD/SMT	QSOP-16	6 Channel	Unidirectional	150 Mb/s	2500 Vrms	Capacitive Coupling	5.5 V	2.375 V		8 ns	- 40 C	+ 125 C	AEC-Q100	Reel, Cut Tape
Digital Isolators 2.5 kV 6-channel digital isolator SI8662BB-B-IS1R Skyworks Solutions, Inc. 1: $5.02 10,022In Stock 7,500Expected 04/03/2027	Mfr. Part No. SI8662BB-B-IS1R Mouser Part No 634-SI8662BB-B-IS1R	Skyworks Solutions, Inc.	Digital Isolators 2.5 kV 6-channel digital isolator	Datasheet	10,022In Stock 7,500Expected 04/03/2027	Cut Tape $5.02 $3.83 $3.53 $3.20 View Reel $2.84 $3.05 $2.95 $2.84 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Si866x	SMD/SMT	SOIC-Narrow-16	6 Channel	Unidirectional	150 Mb/s	2500 Vrms	Capacitive Coupling	5.5 V	2.5 V	19.4 mA	10 ns	- 40 C	+ 125 C	AEC-Q100	Reel, Cut Tape, MouseReel
Digital Isolators 3.75 kV 6-channel digital isolator SI8662BC-B-IS1R Skyworks Solutions, Inc. 1: $5.31 13,914In Stock 7,500Expected 15/01/2027	Mfr. Part No. SI8662BC-B-IS1R Mouser Part No 634-SI8662BC-B-IS1R	Skyworks Solutions, Inc.	Digital Isolators 3.75 kV 6-channel digital isolator Learn More about Skyworks Solutions, Inc. siliconlabssi86x	Datasheet	13,914In Stock 7,500Expected 15/01/2027	Cut Tape $5.31 $4.05 $3.73 $3.38 View Reel $3.02 $3.22 $3.12 $3.08 $3.02 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Si866x	SMD/SMT	SOIC-Narrow-16	6 Channel	Unidirectional	150 Mb/s	3750 Vrms	Capacitive Coupling	5.5 V	2.375 V		8 ns	- 40 C	+ 125 C	AEC-Q100	Reel, Cut Tape, MouseReel
Digital Isolators 5 kV 6-channel digital isolator SI8662BD-B-ISR Skyworks Solutions, Inc. 1: $5.41 8,457In Stock	Mfr. Part No. SI8662BD-B-ISR Mouser Part No 634-SI8662BD-B-ISR	Skyworks Solutions, Inc.	Digital Isolators 5 kV 6-channel digital isolator Learn More about Skyworks Solutions, Inc. siliconlabssi86x	Datasheet	8,457In Stock	Cut Tape $5.41 $4.24 $3.94 $3.62 Reel $3.31 View $3.48 $3.43 $3.25 MouseReel Available	Min.: 1 Mult.: 1 : 1,250	Si866x	SMD/SMT	SOIC-Wide-16	6 Channel	Unidirectional	150 Mb/s	5000 Vrms	Capacitive Coupling	5.5 V	2.5 V	5.6 mA, 7.5 mA	8 ns	- 40 C	+ 125 C	AEC-Q100	Reel, Cut Tape, MouseReel
Digital Isolators 2.5 kV 6-channel digital isolator SI8663BB-B-IU Skyworks Solutions, Inc. 1: $5.02 6,350In Stock 14,880On Order	Mfr. Part No. SI8663BB-B-IU Mouser Part No 634-SI8663BB-B-IU	Skyworks Solutions, Inc.	Digital Isolators 2.5 kV 6-channel digital isolator Learn More about Skyworks Solutions, Inc. siliconlabssi86x	Datasheet	6,350In Stock 14,880On Order On Order Ship Dates Mfr. No: SI8663BB-B-IU Stock: 6,350 Can Dispatch Immediately On Order: 4,416 Expected 12/11/2026 10,464 Expected 28/01/2027 Factory Lead Time: 14 Weeks	$5.02 $3.83 $3.21 $3.07 View $3.01 $2.92 $2.85 $2.84 Quote	Min.: 1 Mult.: 1	Si866x	SMD/SMT	QSOP-16	6 Channel	Unidirectional	150 Mb/s	2500 Vrms	Capacitive Coupling	5.5 V	2.375 V		8 ns	- 40 C	+ 125 C	AEC-Q100	Tube
Digital Isolators 5 kV 6-channel digital isolator SI8663BD-B-IS Skyworks Solutions, Inc. 1: $5.73 8,619In Stock	Mfr. Part No. SI8663BD-B-IS Mouser Part No 634-SI8663BD-B-IS	Skyworks Solutions, Inc.	Digital Isolators 5 kV 6-channel digital isolator Learn More about Skyworks Solutions, Inc. siliconlabssi86x	Datasheet	8,619In Stock	$5.73 $4.37 $3.92 $3.64 View $3.46 $3.35 $3.31 $3.26	Min.: 1 Mult.: 1	Si866x	SMD/SMT	SOIC-Wide-16	6 Channel	Unidirectional	150 Mb/s	5000 Vrms	Capacitive Coupling	5.5 V	2.375 V		8 ns	- 40 C	+ 125 C	AEC-Q100	Tube
Digital Isolators 5.0 kV LED input digital isolator SI8710AD-B-ISR Skyworks Solutions, Inc. 1: $2.89 11,844In Stock	Mfr. Part No. SI8710AD-B-ISR Mouser Part No 634-SI8710AD-B-ISR	Skyworks Solutions, Inc.	Digital Isolators 5.0 kV LED input digital isolator Learn More about Skyworks Solutions, Inc. skyworks si87xx	Datasheet	11,844In Stock	Cut Tape $2.89 $2.16 $1.97 $1.77 Reel $1.55 View $1.67 $1.63 $1.50 $1.47 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Si8710	SMD/SMT	SDIP-6	1 Channel	Unidirectional	15 Mb/s	5000 Vrms	Capacitive Coupling	30 V	3 V	1.7 mA	60 ns	- 40 C	+ 125 C	AEC-Q100	Reel, Cut Tape, MouseReel
Digital Isolators MICROELECTRONIC RELAYS ISSI20R02HXUMA1 Infineon Technologies 1: $2.30 660In Stock	Mfr. Part No. ISSI20R02HXUMA1 Mouser Part No 726-ISSI20R02HXUMA1	Infineon Technologies	Digital Isolators MICROELECTRONIC RELAYS Learn More about Infineon Technologies infineon solid state isolators	Datasheet	660In Stock	Cut Tape $2.30 $1.71 $1.56 $1.39 Reel $1.16 View $1.32 $1.28 $1.13	Min.: 1 Mult.: 1 : 1,000		SMD/SMT	PG-DSO-66-8	1 Channel	Unidirectional		5700 Vrms		3.5 V	2.85 V	16 mA	20 us	- 40 C	+ 125 C		Reel, Cut Tape
Digital Isolators MICROELECTRONIC RELAYS ISSI20R03HXUMA1 Infineon Technologies 1: $2.30 995In Stock	Mfr. Part No. ISSI20R03HXUMA1 Mouser Part No 726-ISSI20R03HXUMA1	Infineon Technologies	Digital Isolators MICROELECTRONIC RELAYS Learn More about Infineon Technologies infineon solid state isolators	Datasheet	995In Stock	Cut Tape $2.30 $1.71 $1.56 $1.40 Reel $1.22 View $1.32 $1.28 $1.17 $1.15 MouseReel Available	Min.: 1 Mult.: 1 : 1,000		SMD/SMT	PG-DSO-66-8	1 Channel	Unidirectional		5700 Vrms		3.5 V	2.85 V	16 mA	20 us	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
Digital Isolators MICROELECTRONIC RELAYS ISSI30R11HXUMA1 Infineon Technologies 1: $2.47 359In Stock	Mfr. Part No. ISSI30R11HXUMA1 Mouser Part No 726-ISSI30R11HXUMA1	Infineon Technologies	Digital Isolators MICROELECTRONIC RELAYS Learn More about Infineon Technologies infineon solid state isolators	Datasheet	359In Stock	Cut Tape $2.47 $1.89 $1.74 $1.64 Reel $1.39 View $1.55 $1.51 $1.35 $1.32	Min.: 1 Mult.: 1 : 1,000		SMD/SMT	PG-DSO-33-16	1 Channel	Unidirectional		5700 Vrms		3.5 V	2.85 V	16 mA	20 us	- 40 C	+ 125 C		Reel, Cut Tape
Digital Isolators MICROELECTRONIC RELAYS ISSI30R12HXUMA1 Infineon Technologies 1: $2.49 522In Stock	Mfr. Part No. ISSI30R12HXUMA1 Mouser Part No 726-ISSI30R12HXUMA1	Infineon Technologies	Digital Isolators MICROELECTRONIC RELAYS Learn More about Infineon Technologies infineon solid state isolators	Datasheet	522In Stock	Cut Tape $2.49 $1.89 $1.73 $1.55 Reel $1.34 View $1.48 $1.44 $1.30 $1.28 MouseReel Available	Min.: 1 Mult.: 1 : 1,000		SMD/SMT	PG-DSO-33-16	1 Channel	Unidirectional		5700 Vrms		3.5 V	2.85 V	16 mA	20 us	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
Digital Isolators 2.5 kV 1-channel digital isolator SI8410AB-D-ISR Skyworks Solutions, Inc. 1: $2.37 2,117In Stock NRND	Mfr. Part No. SI8410AB-D-ISR Mouser Part No 634-SI8410AB-D-ISR NRND	Skyworks Solutions, Inc.	Digital Isolators 2.5 kV 1-channel digital isolator Learn More about Skyworks Solutions, Inc. isopro	Datasheet	2,117In Stock	Cut Tape $2.37 $1.75 $1.60 $1.43 Reel $1.25 View $1.35 $1.31 $1.26 $1.21	Min.: 1 Mult.: 1 : 2,500	SI8410	SMD/SMT	SOIC-Narrow-8	1 Channel	Unidirectional	1 Mb/s	5000 Vrms	Capacitive Coupling	5.5 V	2.7 V		35 ns	- 40 C	+ 125 C		Reel, Cut Tape
Digital Isolators ISOLATED DRIVER 4DIR2400HXUMA1 Infineon Technologies 1: $2.45 1,397In Stock NRND	Mfr. Part No. 4DIR2400HXUMA1 Mouser Part No 726-4DIR2400HXUMA1 NRND	Infineon Technologies	Digital Isolators ISOLATED DRIVER Learn More about Infineon Technologies infineon isoface digital isolators	Datasheet	1,397In Stock	Cut Tape $2.45 $1.79 $1.70 $1.42 Reel $1.09 View $1.38 $1.26 $1.17 $1.06	Min.: 1 Mult.: 1 : 1,500		SMD/SMT	PG-DSO-Wide-16	4 Channel		40 Mb/s	5700 Vrms					26 ns	- 40 C	+ 125 C		Reel, Cut Tape
Digital Isolators ISOLATED DRIVER 4DIR2401HXUMA1 Infineon Technologies 1: $2.27 2,945In Stock NRND	Mfr. Part No. 4DIR2401HXUMA1 Mouser Part No 726-4DIR2401HXUMA1 NRND	Infineon Technologies	Digital Isolators ISOLATED DRIVER Learn More about Infineon Technologies infineon isoface digital isolators	Datasheet	2,945In Stock	Cut Tape $2.27 $1.70 $1.62 $1.37 Reel $1.27 View $1.34 $1.27 $1.11	Min.: 1 Mult.: 1 : 1,500		SMD/SMT	PG-DSO-Wide-16	4 Channel		40 Mb/s	5700 Vrms					26 ns	- 40 C	+ 125 C		Reel, Cut Tape