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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ADUM3300CRWZDGTL ISO 2500VRMS 3CH GP 16SOIC |
391 | - |
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Datasheet | iCoupler® | 16-SOIC (0.295", 7.50mm Width) | Tube | Active | Magnetic Coupling | General Purpose | No | 3 | 3/0 | Unidirectional | 2500Vrms | 25kV/µs | 90Mbps | 32ns, 32ns | 2ns | 2.5ns, 2.5ns | 3V ~ 5.5V | - | - | -40°C ~ 105°C | Surface Mount | 16-SOIC |
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MAX22344CAAP+DGT ISOL 3750VRMS 4CH CAN 20SSOP |
8,576 | - |
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Datasheet | - | 20-SSOP (0.209", 5.30mm Width) | Tube | Active | Capacitive Coupling | CAN, RS422, RS485, SPI | No | 4 | 4/0 | Unidirectional | 3750Vrms | 50kV/µs | 200Mbps | 9.2ns, 9.4ns | 2ns | 0.8ns, 1ns (Max) | 1.71V ~ 5.5V | - | - | -40°C ~ 125°C | Surface Mount | 20-SSOP |
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ISO7820LLDWRDGTL ISO 5700VRMS 2CH GP 16SOIC |
474 | - |
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Datasheet | - | 16-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Active | Capacitive Coupling | General Purpose | No | 2 | 2/0 | Unidirectional | 5700Vrms | 100kV/µs | 100Mbps | 25ns, 25ns | 4.5ns | - | 2.25V ~ 5.5V | - | - | -55°C ~ 125°C | Surface Mount | 16-SOIC |
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ADUM2251ARWZDGT ISOL 5000VRMS 2CH I2C 16SOIC |
2,770 | - |
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Datasheet | iCoupler® | 16-SOIC (0.295", 7.50mm Width) | Tube | Active | Magnetic Coupling | I2C | No | 2 | 2/1 | Bidirectional, Unidirectional | 5000Vrms | 25kV/µs | 1Mbps | - | 145ns, 85ns | - | 3V ~ 5.5V | - | - | -40°C ~ 105°C | Surface Mount | 16-SOIC |
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ISO7820DWWDGTL ISO 5700VRMS 2CH GP 16SOIC |
143 | - |
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Datasheet | - | 16-SOIC (0.551", 14.00mm Width) | Bulk | Active | Capacitive Coupling | General Purpose | No | 2 | 2/0 | Unidirectional | 5700Vrms | 100kV/µs | 100Mbps | 16ns, 16ns | 4.6ns | 2.4ns, 2.4ns | 2.25V ~ 5.5V | - | - | -55°C ~ 125°C | Surface Mount | 16-SOIC |
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ADUM3151ARSZ-RL7DGT ISOL 3750VRMS 7CH SPI 20SSOP |
2,246 | - |
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Datasheet | iCoupler®, SPIsolator™ | 20-SSOP (0.209", 5.30mm Width) | Tape & Reel (TR) | Active | Magnetic Coupling | SPI | No | 7 | 5/2 | 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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ADUM1441ARQZ-RL7DGTL ISO 2500VRMS 4CH GP 16QSOP |
4,926 | - |
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Datasheet | iCoupler® | 16-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Magnetic Coupling | General Purpose | No | 4 | 3/1 | Unidirectional | 2500Vrms | 25kV/µs | 2Mbps | 180ns, 180ns | 8ns | 2ns, 2ns | 2.25V ~ 3.6V | - | - | -40°C ~ 125°C | Surface Mount | 16-QSOP |
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ADUM1447ARQZ-RL7DGTL ISO 2500VRMS 4CH GP 16QSOP |
2,750 | - |
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Datasheet | iCoupler® | 16-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Magnetic Coupling | General Purpose | No | 4 | 2/2 | Unidirectional | 2500Vrms | 25kV/µs | 2Mbps | 180ns, 180ns | 8ns | 2ns, 2ns | 2.25V ~ 3.6V | - | - | -40°C ~ 125°C | Surface Mount | 16-QSOP |
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ADUM1447ARQZDGTL ISO 2500VRMS 4CH GP 16QSOP |
2,532 | - |
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Datasheet | iCoupler® | 16-SSOP (0.154", 3.90mm Width) | Tube | Active | Magnetic Coupling | General Purpose | No | 4 | 2/2 | Unidirectional | 2500Vrms | 25kV/µs | 2Mbps | 180ns, 180ns | 8ns | 2ns, 2ns | 2.25V ~ 3.6V | - | - | -40°C ~ 125°C | Surface Mount | 16-QSOP |
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ADUM7640ARQZ-RL7DGTL ISO 1000VRMS 6CH GP 20QSOP |
2,084 | - |
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Datasheet | iCoupler® | 20-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Magnetic Coupling | General Purpose | No | 6 | 6/0 | 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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ADUM1442ARQZ-RL7DGTL ISO 2500VRMS 4CH GP 16QSOP |
1,815 | - |
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Datasheet | iCoupler® | 16-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Magnetic Coupling | General Purpose | No | 4 | 2/2 | Unidirectional | 2500Vrms | 25kV/µs | 2Mbps | 180ns, 180ns | 8ns | 2ns, 2ns | 2.25V ~ 3.6V | - | - | -40°C ~ 125°C | Surface Mount | 16-QSOP |
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ADUM7642ARQZ-RL7DGTL ISO 1000VRMS 6CH GP 20QSOP |
1,574 | - |
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Datasheet | iCoupler® | 20-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Magnetic Coupling | General Purpose | No | 6 | 4/2 | 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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ADUM7641ARQZ-RL7DGTL ISO 1000VRMS 6CH GP 20QSOP |
1,316 | - |
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Datasheet | iCoupler® | 20-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Magnetic Coupling | General Purpose | No | 6 | 5/1 | 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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ADUM1440ARQZ-RL7DGTL ISO 2500VRMS 4CH GP 16QSOP |
542 | - |
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Datasheet | iCoupler® | 16-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Magnetic Coupling | General Purpose | No | 4 | 4/0 | Unidirectional | 2500Vrms | 25kV/µs | 2Mbps | 180ns, 180ns | 8ns | 2ns, 2ns | 2.25V ~ 3.6V | - | - | -40°C ~ 125°C | Surface Mount | 16-QSOP |
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ISOW7721FDFMRLOW-EMISSIONS, DUAL-CHANNEL, 1/1 |
1,095 | - |
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Datasheet | - | 20-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Active | Capacitive Coupling | CAN, RS232, RS485, SPI | Yes | 2 | 1/1 | Unidirectional | 5000Vrms | 85kV/µs | 100Mbps | 15.7ns, 15.7ns | 5ns | 2.5ns, 2.4ns | 2.97V ~ 3.63V, 4.5V ~ 5.5V | - | - | -40°C ~ 125°C | Surface Mount | 20-SOIC |
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ISOW7721DFMRLOW-EMISSIONS, DUAL-CHANNEL, 1/1 |
636 | - |
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Datasheet | - | 20-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Active | Capacitive Coupling | CAN, RS232, RS485, SPI | Yes | 2 | 1/1 | Unidirectional | 5000Vrms | 85kV/µs | 100Mbps | 15.7ns, 15.7ns | 5ns | 2.5ns, 2.4ns | 2.97V ~ 3.63V, 4.5V ~ 5.5V | - | - | -40°C ~ 125°C | Surface Mount | 20-SOIC |
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ADUM3400BRWZDGTL ISO 2500VRMS 4CH GP 16SOIC |
222 | - |
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Datasheet | iCoupler® | 16-SOIC (0.295", 7.50mm Width) | Tube | Active | Magnetic Coupling | General Purpose | No | 4 | 4/0 | Unidirectional | 2500Vrms | 25kV/µs | 10Mbps | 50ns, 50ns | 3ns | 2.5ns, 2.5ns | 3V ~ 5.5V | - | - | -40°C ~ 105°C | Surface Mount | 16-SOIC |
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MAX14930EAWE+DGTL ISO 2750VRMS 4CH GP 16SOIC |
1,031 | - |
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Datasheet | - | 16-SOIC (0.295", 7.50mm Width) | Tube | Active | Capacitive Coupling | General Purpose | No | 4 | 4/0 | Unidirectional | 2750Vrms | 25kV/µs (Typ) | 25Mbps | 27.5ns, 28.8ns | 2.6ns | 2ns, 2ns | 1.71V ~ 5.5V | - | - | -40°C ~ 125°C | Surface Mount | 16-SOIC |
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ADUM3400ARWZ-RLDGTL ISO 2500VRMS 4CH GP 16SOIC |
5,806 | - |
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Datasheet | iCoupler® | 16-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Active | Magnetic Coupling | General Purpose | No | 4 | 4/0 | Unidirectional | 2500Vrms | 25kV/µs | 1Mbps | 100ns, 100ns | 40ns | 2.5ns, 2.5ns | 3V ~ 5.5V | - | - | -40°C ~ 105°C | Surface Mount | 16-SOIC |
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ADUM3402ARWZ-RLDGTL ISO 2500VRMS 4CH GP 16SOIC |
1,823 | - |
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Datasheet | iCoupler® | 16-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Active | Magnetic Coupling | General Purpose | No | 4 | 2/2 | Unidirectional | 2500Vrms | 25kV/µs | 1Mbps | 100ns, 100ns | 40ns | 2.5ns, 2.5ns | 3V ~ 5.5V | - | - | -40°C ~ 105°C | Surface Mount | 16-SOIC |
Digital Isolators FAQ
Common questions about selecting, comparing and sourcing Digital Isolators components through Winsun (HK) Electronics.
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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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