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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 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 14,254In 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	14,254In Stock	$3.11 $2.33 $2.12 $1.90 View $1.79 $1.76 $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 9,039In 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	9,039In 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 5 kV 4-channel digital isolator SI8641BT-IS Skyworks Solutions, Inc. 1: $4.47 10,307In Stock	Mfr. Part No. SI8641BT-IS Mouser Part No 634-SI8641BT-IS	Skyworks Solutions, Inc.	Digital Isolators 5 kV 4-channel digital isolator Learn More about Skyworks Solutions, Inc. skyworks si86xxt isolators	Datasheet	10,307In Stock	$4.47 $3.40 $2.93 $2.76 View $2.66 $2.59 $2.51 $2.45 $2.44	Min.: 1 Mult.: 1	Si864x	SMD/SMT	SOIC-Wide-16	4 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 2.5 kV 4-channel digital isolator SI8642AB-B-IS1R Skyworks Solutions, Inc. 1: $3.66 40,520In 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	40,520In 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 7,506In 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	7,506In 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 36,619In 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	36,619In Stock	$4.47 $3.40 $2.97 $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 3.75 kV 6-channel digital isolator SI8660BC-B-IS1 Skyworks Solutions, Inc. 1: $5.37 7,398In Stock	Mfr. Part No. SI8660BC-B-IS1 Mouser Part No 634-SI8660BC-B-IS1	Skyworks Solutions, Inc.	Digital Isolators 3.75 kV 6-channel digital isolator Learn More about Skyworks Solutions, Inc. siliconlabssi86x	Datasheet	7,398In Stock	$5.37 $4.09 $3.47 $3.33 View $3.24 $3.14 $3.09 $3.02 Quote	Min.: 1 Mult.: 1	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	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 $3.58 $3.23 View Reel $2.79 $3.06 $3.04 $2.86 $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 7,522In Stock 7,500Expected 2027/03/04	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	7,522In Stock 7,500Expected 2027/03/04	Cut Tape $5.02 $3.83 $3.54 $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 2027/01/15	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 2027/01/15	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 7,417In 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	7,417In Stock	Cut Tape $5.41 $4.24 $3.94 $3.62 Reel $3.31 View $3.48 $3.43 $3.26 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 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 $3.47 $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: $2.90 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 $2.90 $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 $1.40 Reel $1.16 View $1.33 $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 985In 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	985In Stock	Cut Tape $2.30 $1.71 $1.56 $1.40 Reel $1.22 View $1.33 $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 $1.90 $1.74 $1.64 Reel $1.40 View $1.55 $1.51 $1.35 $1.33	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 $1.90 $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 $1.76 $1.60 $1.43 Reel $1.26 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
Digital Isolators Isolator RS-485 Transceiver I.C. ADM2485BRWZ Analog Devices 1: $14.14 335In Stock	Mfr. Part No. ADM2485BRWZ Mouser Part No 584-ADM2485BRWZ	Analog Devices	Digital Isolators Isolator RS-485 Transceiver I.C. Learn More about Analog Devices adi isolation	Datasheet	335In Stock	$14.14 $11.15 $9.99 $9.41 View $9.14 $8.94 $8.75 Quote	Min.: 1 Mult.: 1	ADM2485	SMD/SMT	SOIC-16	3 Channel	Unidirectional	16 Mb/s	2500 Vrms	Galvanic Isolation	5.5 V	2.7 V	75 mA	45 ns	- 40 C	+ 85 C		Tube
Digital Isolators 2.5 kV Signal and Power Isolated, 15 kV ESD Protected, Full/Half Duplex RS-485 Transceiver (500kbps) ADM2587EBRWZ Analog Devices 1: $17.45 2,414In Stock	Mfr. Part No. ADM2587EBRWZ Mouser Part No 584-ADM2587EBRWZ	Analog Devices	Digital Isolators 2.5 kV Signal and Power Isolated, 15 kV ESD Protected, Full/Half Duplex RS-485 Transceiver (500kbps) Learn More about Analog Devices adi adm2587e rs485 transceiver	Datasheet	2,414In Stock	$17.45 $13.68 $12.60 $11.68 View $11.46 $10.91 $10.77 Quote	Min.: 1 Mult.: 1	ADM2587E	SMD/SMT	SOIC-20	2 Channel	Unidirectional	500 kb/s	2500 Vrms	Magnetic Coupling	5.5 V	3 V	125 mA	200 ns	- 40 C	+ 85 C		Tube
Digital Isolators Isolated 2/2 Transceiver ADM3252EABCZ Analog Devices 1: $31.75 905In Stock	Mfr. Part No. ADM3252EABCZ Mouser Part No 584-ADM3252EABCZ	Analog Devices	Digital Isolators Isolated 2/2 Transceiver Learn More about Analog Devices adi isolation	Datasheet	905In Stock	$31.75 $25.46 $23.55 $22.06 View $21.33 $21.18 Quote	Min.: 1 Mult.: 1	ADM3252E	SMD/SMT	BGA-44	2 Channel	Unidirectional	460 kb/s	2500 Vrms	Magnetic Coupling	5.5 V	3 V	20 mA	400 ns	- 40 C	+ 85 C		Tray