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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SI88421BC-ASRLINEAR IC |
4,842 | - |
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Datasheet | Si88x2x | 16-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Active | Capacitive Coupling | General Purpose | Yes | 2 | 1/1 | Unidirectional | 5000Vrms | 40kV/µs | 100Mbps | 18ns, 23ns | 7ns | 2.5ns, 2.5ns | 3V ~ 5.5V | Automotive | AEC-Q100 | -40°C ~ 125°C | Surface Mount | 16-SOIC |
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SI88422EC-ASRLINEAR IC |
4,508 | - |
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Datasheet | Si88x2x | 16-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Active | Capacitive Coupling | General Purpose | Yes | 2 | 0/2 | Unidirectional | 5000Vrms | 40kV/µs | 100Mbps | 18ns, 23ns | 7ns | 2.5ns, 2.5ns | 3V ~ 5.5V | Automotive | AEC-Q100 | -40°C ~ 125°C | Surface Mount | 16-SOIC |
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IL 3522ETR13DGT ISO 2.5KV RS422/RS485 16SOIC |
3,016 | - |
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Datasheet | IsoLoop® | 16-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Active | GMR (Giant Magnetoresistive) | RS422, RS485 | No | 3 | 2/1 | Unidirectional | 2500Vrms | 30kV/µs | 40Mbps | 35ns, 35ns | - | - | 3V ~ 5.5V, 4.5V ~ 5.5V | - | - | -40°C ~ 85°C | Surface Mount | 16-SOIC |
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ISO7242CDWG4DGTL ISO 2500VRMS 4CH GP 16SOIC |
4,555 | - |
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Datasheet | - | 16-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | Capacitive Coupling | General Purpose | No | 4 | 2/2 | Unidirectional | 2500Vrms | 25kV/µs | 25Mbps | 42ns, 42ns | 2.5ns | 2ns, 2ns | 3.15V ~ 5.5V | - | - | -40°C ~ 125°C | Surface Mount | 16-SOIC |
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ISO7230ADWDGTL ISO 4000VPK 3CH GP 16SOIC |
4,726 | - |
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Datasheet | - | 16-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | Capacitive Coupling | General Purpose | No | 3 | 3/0 | Unidirectional | 4000Vpk | 25kV/µs | 1Mbps | 95ns, 95ns | 10ns | 2ns, 2ns | 3.15V ~ 5.5V | - | - | -40°C ~ 125°C | Surface Mount | 16-SOIC |
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MAX22564CAAP/V+T6 CHANNEL REINFORCED ISOLATOR |
4,968 | - |
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Datasheet | - | 20-SSOP (0.209", 5.30mm Width) | Tape & Reel (TR) | Active | Capacitive Coupling | CAN, RS232, RS422, RS485, SPI | Yes | 6 | 4/2 | Unidirectional | 3750Vrms | 50kV/µs (Typ) | 200Mbps | 30.7ns, 32.1ns | 4ns | 0.8ns, 1ns | 1.71V ~ 5.5V | Automotive | AEC-Q100 | -40°C ~ 125°C | Surface Mount | 20-SSOP |
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MAX22564CAAP+T6 CHANNEL REINFORCED ISOLATOR |
1,664 | - |
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Datasheet | - | 20-SSOP (0.209", 5.30mm Width) | Tape & Reel (TR) | Active | Capacitive Coupling | CAN, RS232, RS422, RS485, SPI | Yes | 6 | 4/2 | Unidirectional | 3750Vrms | 50kV/µs (Typ) | 200Mbps | 30.7ns, 32.1ns | 4ns | 0.8ns, 1ns | 1.71V ~ 5.5V | Automotive | AEC-Q100 | -40°C ~ 125°C | Surface Mount | 20-SSOP |
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SI8405AB-A-IS1RDGT ISOL 2500VRMS 4CH I2C 16SOIC |
4,414 | - |
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Datasheet | - | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Not For New Designs | Capacitive Coupling | I2C | No | 4 | 3/3 | Bidirectional, Unidirectional | 2500Vrms | 25kV/µs (Typ) | - | - | - | - | 3V ~ 5.5V | - | - | -40°C ~ 125°C | Surface Mount | 16-SOIC |
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SI8405AB-B-IS1RDGT ISOL 2500VRMS 4CH I2C 16SOIC |
4,079 | - |
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Datasheet | - | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Not For New Designs | Capacitive Coupling | I2C | No | 4 | 3/3 | Bidirectional, Unidirectional | 2500Vrms | 25kV/µs (Typ) | - | - | - | - | 3V ~ 5.5V | - | - | -40°C ~ 125°C | Surface Mount | 16-SOIC |
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SI8606AC-B-IS1RDGT ISOL 3750VRMS 4CH I2C 16SOIC |
2,152 | - |
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Datasheet | - | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Capacitive Coupling | I2C | No | 4 | 4/2 | Bidirectional, Unidirectional | 3750Vrms | 35kV/µs | - | - | - | - | 3V ~ 5.5V | - | - | -40°C ~ 125°C | Surface Mount | 16-SOIC |
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SI8605AB-B-IS1RDGT ISOL 2500VRMS 4CH I2C 16SOIC |
1,525 | - |
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Datasheet | - | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Capacitive Coupling | I2C | No | 4 | 3/3 | Bidirectional, Unidirectional | 2500Vrms | 35kV/µs | - | - | - | - | 3V ~ 5.5V | - | - | -40°C ~ 125°C | Surface Mount | 16-SOIC |
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SI86S631BE-IS26.0 KVRMS ISOLATOR, 3 UNIDIRECTI |
4,167 | - |
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Datasheet | - | 16-SOIC (0.295", 7.50mm Width) | Tube | Active | Capacitive Coupling | General Purpose | No | 3 | 2/1 | 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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SI86S630BE-IS26.0 KVRMS ISOLATOR, 3 UNIDIRECTI |
3,264 | - |
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Datasheet | - | 16-SOIC (0.295", 7.50mm Width) | Tube | Active | Capacitive Coupling | General Purpose | No | 3 | 3/0 | 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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SI86S630EE-IS26.0 KVRMS ISOLATOR, 3 UNIDIRECTI |
2,818 | - |
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Datasheet | - | 16-SOIC (0.295", 7.50mm Width) | Tube | Active | Capacitive Coupling | General Purpose | No | 3 | 3/0 | 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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SI86S631EE-IS26.0 KVRMS ISOLATOR, 3 UNIDIRECTI |
3,297 | - |
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Datasheet | - | 16-SOIC (0.295", 7.50mm Width) | Tube | Active | Capacitive Coupling | General Purpose | No | 3 | 2/1 | 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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SI86SS51BE-IS2R3.75 KVRMS SPI COMPATIBLE ISOLAT |
3,034 | - |
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Datasheet | - | 16-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Active | Capacitive Coupling | SPI | No | 5 | 4/1 | Unidirectional | 3750Vrms | 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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SI86SS51EE-IS2R3.75 KVRMS SPI COMPATIBLE ISOLAT |
4,276 | - |
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Datasheet | - | 16-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Active | Capacitive Coupling | SPI | No | 5 | 4/1 | Unidirectional | 3750Vrms | 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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SI86S662EE-IS2R6.0 KVRMS ISOLATOR, 6 UNIDIRECTI |
3,282 | - |
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Datasheet | - | 16-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Active | Capacitive Coupling | General Purpose | No | 6 | 4/2 | 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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MAX14434EAWE+T4CH LOW PWR 5KV DGTL ISO |
2,582 | - |
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Datasheet | - | 16-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Active | Capacitive Coupling | CAN, RS422, RS485 | No | 4 | 4/0 | Unidirectional | 5000Vrms | 50kV/µs (Typ) | 25Mbps | 32.5ns, 33.6ns | 4ns | 1.6ns, 1.4ns (Max) | 1.71V ~ 5.5V | - | - | -40°C ~ 125°C | Surface Mount | 16-SOIC |
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SI8642BB-AS1AUTOMOTIVE 2.5 KV 2 FORWARD & 2 |
2,065 | - |
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Datasheet | Si864x | 16-SOIC (0.154", 3.90mm Width) | Tube | Active | Capacitive Coupling | General Purpose | Yes | 4 | 2/2 | Unidirectional | 2500Vrms | 35kV/µs | 150Mbps | 13ns, 13ns | 4.5ns | 2.5ns, 2.5ns | 2.375V ~ 5.5V | Automotive | AEC-Q100 | -40°C ~ 125°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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