Digital Isolators
Browse available Digital Isolators part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.
For BOM, shortage or hard-to-find requirements, send your part number and quantity to Winsun (HK) Electronics for availability, lead-time and quotation support.
| Photo | Mfr. Part # | Availability | Price | Quantity | Datasheet | Series | Package/Case | Packaging | Product Status | Technology | Type | Isolated Power | Number of Channels | Inputs - Side 1/Side 2 | Channel Type | Voltage - Isolation | Common Mode Transient Immunity (Min) | Data Rate | Propagation Delay tpLH / tpHL (Max) | Pulse Width Distortion (Max) | Rise / Fall Time (Typ) | Voltage - Supply | Grade | Qualification | Operating Temperature | Mounting Type | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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SI8421BD-D-ISDGTL ISO 5000VRMS 2CH GP 16SOIC |
3,538 | - |
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Datasheet | - | 16-SOIC (0.295", 7.50mm Width) | Tube | Active | Capacitive Coupling | General Purpose | No | 2 | 1/1 | Unidirectional | 5000Vrms | 20kV/µs | 150Mbps | 11ns, 11ns | 3ns | 2ns, 2ns | 2.7V ~ 5.5V | - | - | -40°C ~ 125°C | Surface Mount | 16-SOIC |
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SI8055AA-B-IUDGTL ISO 1000VRMS 5CH GP 16QSOP |
3,719 | - |
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Datasheet | - | 16-SSOP (0.154", 3.90mm Width) | Tube | Active | Capacitive Coupling | General Purpose | No | 5 | 5/0 | Unidirectional | 1000Vrms | 35kV/µs | 10Mbps | 65ns, 65ns | 30ns | 2.5ns, 2.5ns | 3.15V ~ 5.5V | - | - | -40°C ~ 125°C | Surface Mount | 16-QSOP |
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SI8641ED-B-IS2DGTL ISO 5000VRMS 4CH GP 16SOIC |
3,450 | - |
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Datasheet | Si864x | 16-SOIC (0.295", 7.50mm Width) | Tube | Active | Capacitive Coupling | General Purpose | No | 4 | 3/1 | Unidirectional | 5000Vrms | 50kV/µs | 150Mbps | 13ns, 13ns | 4.5ns | 4ns, 4ns | 2.5V ~ 5.5V | - | - | -40°C ~ 125°C | Surface Mount | 16-SOIC |
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SI8641ET-ISDGTL ISO 5000VRMS 4CH GP 16SOIC |
2,462 | - |
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Datasheet | Si864x | 16-SOIC (0.295", 7.50mm Width) | Tube | Active | Capacitive Coupling | General Purpose | No | 4 | 3/1 | Unidirectional | 5000Vrms | 60kV/µs | 150Mbps | 13ns, 13ns | 4.5ns | 2.5ns, 2.5ns | 2.5V ~ 5.5V | - | - | -40°C ~ 125°C | Surface Mount | 16-SOIC |
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ADUM1100URZDGTL ISO 2500VRMS 1CH GP 8SOIC |
3,688 | - |
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Datasheet | iCoupler® | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Magnetic Coupling | General Purpose | No | 1 | 1/0 | Unidirectional | 2500Vrms | 25kV/µs | 100Mbps | 18ns, 18ns | 2ns | 3ns, 3ns | 3V ~ 5.5V | - | - | -40°C ~ 125°C | Surface Mount | 8-SOIC |
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SI8642ET-ISDGTL ISO 5000VRMS 4CH GP 16SOIC |
4,315 | - |
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Datasheet | Si864x | 16-SOIC (0.295", 7.50mm Width) | Tube | Active | Capacitive Coupling | General Purpose | No | 4 | 2/2 | Unidirectional | 5000Vrms | 60kV/µs | 150Mbps | 13ns, 13ns | 4.5ns | 2.5ns, 2.5ns | 2.5V ~ 5.5V | - | - | -40°C ~ 125°C | Surface Mount | 16-SOIC |
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SI8661AB-B-IS1DGTL ISO 2500VRMS 6CH GP 16SOIC |
1,269 | - |
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Datasheet | - | 16-SOIC (0.154", 3.90mm Width) | Tube | Active | Capacitive Coupling | General Purpose | No | 6 | 5/1 | Unidirectional | 2500Vrms | 35kV/µs | 1Mbps | 35ns, 35ns | 25ns | 2.5ns, 2.5ns | 2.5V ~ 5.5V | - | - | -40°C ~ 125°C | Surface Mount | 16-SOIC |
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SI8640ET-ISDGTL ISO 5000VRMS 4CH GP 16SOIC |
1,768 | - |
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Datasheet | Si864x | 16-SOIC (0.295", 7.50mm Width) | Tube | Active | Capacitive Coupling | General Purpose | No | 4 | 4/0 | Unidirectional | 5000Vrms | 60kV/µs | 150Mbps | 13ns, 13ns | 4.5ns | 2.5ns, 2.5ns | 2.5V ~ 5.5V | - | - | -40°C ~ 125°C | Surface Mount | 16-SOIC |
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IL 610-2EDGTL ISO 2500VRMS 1CH GP 8DIP |
1,339 | - |
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Datasheet | IsoLoop® | 8-DIP (0.300", 7.62mm) | Tube | Active | GMR (Giant Magnetoresistive) | General Purpose | No | 1 | 1/0 | Unidirectional | 2500Vrms | 15kV/µs | 100Mbps | 15ns, 15ns | 5ns | 2ns, 2ns | 3V ~ 5.5V | - | - | -40°C ~ 85°C | Through Hole | 8-PDIP |
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SI8660AB-B-IS1DGTL ISO 2500VRMS 6CH GP 16SOIC |
1,372 | - |
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Datasheet | - | 16-SOIC (0.154", 3.90mm Width) | Tube | Active | Capacitive Coupling | General Purpose | No | 6 | 6/0 | Unidirectional | 2500Vrms | 35kV/µs | 1Mbps | 35ns, 35ns | 25ns | 2.5ns, 2.5ns | 2.5V ~ 5.5V | - | - | -40°C ~ 125°C | Surface Mount | 16-SOIC |
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SI8651BC-B-IS1DGTL ISO 3750VRMS 5CH GP 16SOIC |
4,949 | - |
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Datasheet | - | 16-SOIC (0.154", 3.90mm Width) | Tube | Active | Capacitive Coupling | General Purpose | No | 5 | 4/1 | Unidirectional | 3750Vrms | 35kV/µs | 150Mbps | 13ns, 13ns | 4.5ns | 2.5ns, 2.5ns | 2.5V ~ 5.5V | - | - | -40°C ~ 125°C | Surface Mount | 16-SOIC |
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ADUM2211SRIZDGTL ISO 5000VRMS 2CH GP 16SOIC |
4,891 | - |
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Datasheet | iCoupler® | 16-SOIC (0.295", 7.50mm Width) | Tube | Active | Magnetic Coupling | General Purpose | No | 2 | 1/1 | Unidirectional | 5000Vrms | 25kV/µs | 1Mbps | 150ns, 150ns | 40ns | 10ns, 10ns | 3V ~ 5.5V | - | - | -40°C ~ 125°C | Surface Mount | 16-SOIC-IC |
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SI8663EB-B-IUDGTL ISO 2500VRMS 6CH GP 16QSOP |
1,622 | - |
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Datasheet | - | 16-SSOP (0.154", 3.90mm Width) | Tube | Active | Capacitive Coupling | General Purpose | No | 6 | 3/3 | Unidirectional | 2500Vrms | 50kV/µs | 150Mbps | 13ns, 13ns | 4.5ns | 4ns, 4ns | 2.5V ~ 5.5V | - | - | -40°C ~ 125°C | Surface Mount | 16-QSOP |
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LTC4310IMS-2#PBFDIGITAL ISOLATOR 2CH I2C 10MSOP |
4,085 | - |
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Datasheet | - | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tube | Active | Magnetic Coupling | I2C | No | 2 | 1/1 | Unidirectional | - | 20kV/µs | 400kHz | - | - | 1ns, 1ns | 3V ~ 5.5V | - | - | -40°C ~ 85°C | Surface Mount | 10-MSOP |
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SI8380PF-IUDGTL ISO 2500VRMS 8CH GP 20QSOP |
3,533 | - |
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Datasheet | - | 20-SSOP (0.154", 3.90mm Width) | Tube | Active | Capacitive Coupling | General Purpose | No | 8 | 8/0 | Unidirectional | 2500Vrms | 200kV/µs | 250kbps | - | - | 3.9ns, 3.7ns | 2.25V ~ 5.5V | - | - | -40°C ~ 125°C | Surface Mount | 20-QSOP |
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SI86SS41BE-IS26.0 KVRMS SPI COMPATIBLE ISOLATO |
4,354 | - |
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Datasheet | - | 16-SOIC (0.295", 7.50mm Width) | Tube | Active | Capacitive Coupling | SPI | No | 4 | 3/1 | Unidirectional | 6000Vrms | 100kV/µs | 150Mbps | 14ns, 14ns | 2ns | 2.5ns, 2.5ns | 2.25V ~ 5.5V | - | - | -40°C ~ 125°C | Surface Mount | 16-SOIC |
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SI8661BD-B-IS2DGTL ISO 5000VRMS 6CH GP 16SOIC |
2,806 | - |
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Datasheet | - | 16-SOIC (0.295", 7.50mm Width) | Tube | Active | Capacitive Coupling | General Purpose | No | 6 | 5/1 | Unidirectional | 5000Vrms | 50kV/µs | 150Mbps | 13ns, 13ns | 4.5ns | 4ns, 4ns | 2.5V ~ 5.5V | - | - | -40°C ~ 125°C | Surface Mount | 16-SOIC |
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ADUM3153ARSZDGT ISOL 3750VRMS 7CH SPI 20SSOP |
3,398 | - |
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Datasheet | iCoupler®, SPIsolator™ | 20-SSOP (0.209", 5.30mm Width) | Tube | Active | Magnetic Coupling | SPI | No | 7 | 3/4 | Unidirectional | 3750Vrms | 25kV/µs | 2Mbps | 25ns, 25ns | 3ns | 2.5ns, 2.5ns | 3V ~ 5.5V | - | - | -40°C ~ 125°C | Surface Mount | 20-SSOP |
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ADUM7643ARQZDGTL ISO 1000VRMS 6CH GP 20QSOP |
3,381 | - |
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Datasheet | iCoupler® | 20-SSOP (0.154", 3.90mm Width) | Tube | Active | Magnetic Coupling | General Purpose | No | 6 | 3/3 | Unidirectional | 1000Vrms | 15kV/µs | 1Mbps | 75ns, 75ns | 25ns | 2ns, 2ns | 3V ~ 5.5V | - | - | -40°C ~ 105°C | Surface Mount | 20-QSOP |
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ADUM3402CRWZDGTL ISO 2500VRMS 4CH GP 16SOIC |
2,318 | - |
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Datasheet | iCoupler® | 16-SOIC (0.295", 7.50mm Width) | Tube | Active | Magnetic Coupling | General Purpose | No | 4 | 2/2 | Unidirectional | 2500Vrms | 25kV/µs | 90Mbps | 32ns, 32ns | 2ns | 2.5ns, 2.5ns | 3V ~ 5.5V | - | - | -40°C ~ 105°C | Surface Mount | 16-SOIC |
Digital Isolators FAQ
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Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.
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