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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MAX14430CASE+4-CHANNEL, LOW POWER, 3.75KV DIG |
437 | - |
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Datasheet | - | 16-SOIC (0.154", 3.90mm Width) | Tube | Active | Capacitive Coupling | CAN, RS422, RS485, SPI | No | 4 | 4/0 | Unidirectional | 3750Vrms | 50kV/µs (Typ) | 200Mbps | 9.2ns, 9.4ns | 2ns | 1.6ns, 1.4ns (Max) | 1.71V ~ 5.5V | - | - | -40°C ~ 125°C | Surface Mount | 16-SOIC |
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SI83406BDA-IF2 CH, ISOLATED SMART SWITCH, SOU |
260 | - |
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Datasheet | - | 32-VFDFN Exposed Pad | Tray | Active | Magnetic Coupling | SPI | Yes | 2 | 2/0 | Unidirectional | 1500Vrms | 100kV/µs | - | 3.5µs, 4.5µs | - | 2µs, - | 2.25V ~ 5.5V, 9V ~ 32V | - | - | -40°C ~ 125°C | Surface Mount | 32-DFN (9x9) |
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MAX14931BAWE+TDGTL ISO 2750VRMS 4CH GP 16SOIC |
1,000 | - |
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Datasheet | - | 16-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Active | Capacitive Coupling | General Purpose | No | 4 | 3/1 | 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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MAX14931EAWE+TDGTL ISO 2750VRMS 4CH GP 16SOIC |
950 | - |
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Datasheet | - | 16-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Active | Capacitive Coupling | General Purpose | No | 4 | 3/1 | 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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MAX14932BAWE+DGTL ISO 2750VRMS 4CH GP 16SOIC |
4,728 | - |
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Datasheet | - | 16-SOIC (0.295", 7.50mm Width) | Tube | Active | Capacitive Coupling | General Purpose | No | 4 | 2/2 | 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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ISO7831FDWWDGTL ISO 5700VRMS 3CH GP 16SOIC |
135 | - |
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Datasheet | - | 16-SOIC (0.551", 14.00mm Width) | Tube | Active | Capacitive Coupling | General Purpose | No | 3 | 2/1 | Unidirectional | 5700Vrms | 100kV/µs | 100Mbps | 16ns, 16ns | 4.1ns | 1.7ns, 1.9ns | 2.25V ~ 5.5V | - | - | -55°C ~ 125°C | Surface Mount | 16-SOIC |
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MAX14434EAWE+4CH LOW PWR 5KV DGTL ISO |
535 | - |
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Datasheet | - | 16-SOIC (0.295", 7.50mm Width) | Tube | 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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ADUM1301WSRWZ-RLDGTL ISO 2500VRMS 3CH GP 16SOIC |
1,000 | - |
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Datasheet | - | 16-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Active | Magnetic Coupling | General Purpose | No | 3 | 2/1 | Unidirectional | 2500Vrms | 25kV/µs | 1Mbps | 100ns, 100ns | 40ns | 2.5ns, 2.5ns | 3V ~ 5.5V | Automotive | - | -40°C ~ 125°C | Surface Mount | 16-SOIC |
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MAX14431FASE+4-CHANNEL, LOW POWER, 3.75KV DIG |
2,244 | - |
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Datasheet | - | 16-SOIC (0.154", 3.90mm Width) | Tube | Active | Capacitive Coupling | CAN, RS422, RS485 | No | 4 | 3/1 | Unidirectional | 3750Vrms | 50kV/µs (Typ) | 200Mbps | 9.2ns, 9.4ns | 2ns | 1.6ns, 1.4ns (Max) | 1.71V ~ 5.5V | - | - | -40°C ~ 125°C | Surface Mount | 16-SOIC |
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MAX14131CAEE+4 CHANNEL (3/1 CONFIG), 150MBPS, |
636 | - |
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Datasheet | - | 16-SSOP (0.154", 3.90mm Width) | Tube | Active | Capacitive Coupling | I2C, RS232, RS485, SPI | No | 4 | 3/1 | Unidirectional | 1000Vrms | 25kV/µs (Typ) | 150Mbps | 7.5ns, 7.4ns | 1ns | 2ns, 2ns | 1.71V ~ 5.5V | - | - | -40°C ~ 125°C | Surface Mount | 16-QSOP |
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ADUM3474WCRSZDGTL ISO 2500VRMS 4CH GP 20SSOP |
1,881 | - |
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Datasheet | - | 20-SSOP (0.209", 5.30mm Width) | Bulk | Active | Magnetic Coupling | General Purpose | No | 4 | 0/4 | Unidirectional | 2500Vrms | 25kV/µs | 25Mbps | 60ns, 60ns | 8ns | 2.5ns, 2.5ns | 3V ~ 3.6V, 4.5V ~ 5.5V | Automotive | - | -40°C ~ 105°C | Surface Mount | 20-SSOP |
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SI83411BAA-IF1 CH, ISOLATED SMART SWITCH, SIN |
260 | - |
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Datasheet | - | 32-VFDFN Exposed Pad | Tray | Active | Magnetic Coupling | SPI | Yes | 1 | 1/0 | Unidirectional | 1500Vrms | 100kV/µs | - | 3.7µs, 3.7µs | - | -, 3µs | 2.25V ~ 5.5V, 9V ~ 32V | - | - | -40°C ~ 125°C | Surface Mount | 32-DFN (9x9) |
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SI83411BBA-IF1 CH, ISOLATED SMART SWITCH, SIN |
260 | - |
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Datasheet | - | 32-VFDFN Exposed Pad | Tray | Active | Magnetic Coupling | SPI | Yes | 1 | 1/0 | Unidirectional | 1500Vrms | 100kV/µs | - | 3.7µs, 3.7µs | - | -, 3µs | 2.25V ~ 5.5V, 9V ~ 32V | - | - | -40°C ~ 125°C | Surface Mount | 32-DFN (9x9) |
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SI83412BAA-IF2 CH, ISOLATED SMART SWITCH, SIN |
260 | - |
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Datasheet | - | 32-VFDFN Exposed Pad | Tray | Active | Magnetic Coupling | SPI | Yes | 2 | 2/0 | Unidirectional | 1500Vrms | 100kV/µs | - | 3.7µs, 3.7µs | - | -, 3µs | 2.25V ~ 5.5V, 9V ~ 32V | - | - | -40°C ~ 125°C | Surface Mount | 32-DFN (9x9) |
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SI83402BAA-IF2 CH, ISOLATED SMART SWITCH, SOU |
260 | - |
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Datasheet | - | 32-VFDFN Exposed Pad | Tray | Active | Magnetic Coupling | SPI | Yes | 2 | 2/0 | Unidirectional | 1500Vrms | 100kV/µs | - | 3.5µs, 4.5µs | - | 2µs, - | 2.25V ~ 5.5V, 9V ~ 32V | - | - | -40°C ~ 125°C | Surface Mount | 32-DFN (9x9) |
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SI83401BBA-IF1 CH, ISOLATED SMART SWITCH, SOU |
260 | - |
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Datasheet | - | 32-VFDFN Exposed Pad | Tray | Active | Magnetic Coupling | SPI | Yes | 1 | 1/0 | Unidirectional | 1500Vrms | 100kV/µs | - | 3.5µs, 4.5µs | - | 2µs, - | 2.25V ~ 5.5V, 9V ~ 32V | - | - | -40°C ~ 125°C | Surface Mount | 32-DFN (9x9) |
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SI83404BAA-IF4 CH. ISOLATED SMART SWITCH, SOU |
170 | - |
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Datasheet | - | 32-VFDFN Exposed Pad | Tray | Active | Magnetic Coupling | SPI | Yes | 4 | 4/0 | Unidirectional | 1500Vrms | 100kV/µs | - | 3.5µs, 4.5µs | - | 2µs, - | 2.25V ~ 5.5V, 9V ~ 32V | - | - | -40°C ~ 125°C | Surface Mount | 32-DFN (9x9) |
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MAX22441CAEE+4-CHANNEL, ULTRA-LOW POWER DIGIT |
1,533 | - |
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Datasheet | - | 16-SSOP (0.154", 3.90mm Width) | Tube | Active | Capacitive Coupling | SPI | Yes | 4 | 3/1 | Unidirectional | 3000Vrms | 200kV/µs | 10Mbps | 67.9ns, 67.8ns | 3ns | 5ns, 5ns | 1.71V ~ 5.5V | - | - | -40°C ~ 125°C | Surface Mount | 16-QSOP |
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MAX22344BAAP+4CH LOW PWR HIGH SPD DGTL ISO |
2,786 | - |
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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 (Typ) | 25Mbps | 32.5ns, 33.6ns | 4ns | 0.8ns, 1ns (Max) | 1.71V ~ 5.5V | - | - | -40°C ~ 125°C | Surface Mount | 20-SSOP |
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18024015401HDIGITAL ISOLATOR POWERED 4 CHANN |
969 | - |
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Datasheet | WPME-CDIP | 16-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Active | Capacitive Coupling | SPI | Yes | 4 | 4/0 | Unidirectional | 5000Vrms | 150kV/µs (Typ) | 100Mbps | 20ns, 20ns | 4.5ns | 2.5ns, 2.5ns | 3.15V ~ 5.5V | - | - | -40°C ~ 125°C | Surface Mount | 16-SOIC |
Digital Isolators FAQ
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