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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18024115401LCAPACITIVE DIGITAL ISOLATOR POWE |
968 | - |
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Datasheet | WPME-CDIP | 16-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Active | Capacitive Coupling | SPI | Yes | 4 | 3/1 | 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 |
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18024015401LDIGITAL ISOLATOR POWERED 4 CHANN |
967 | - |
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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 |
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MAX14932CASE+DGTL ISO 2.75KV GEN PURP 16SOIC |
1,415 | - |
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Datasheet | - | 16-SOIC (0.154", 3.90mm Width) | Tube | Active | Capacitive Coupling | General Purpose | No | 4 | 2/2 | Unidirectional | 2750Vrms | 25kV/µs (Typ) | 150Mbps | 7.5ns, 7.4ns | 1ns | 2ns, 2ns | 1.71V ~ 5.5V | - | - | -40°C ~ 125°C | Surface Mount | 16-SOIC |
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ISO7840DWRDGTL ISO 5700VRMS 4CH GP 16SOIC |
1,468 | - |
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Datasheet | - | 16-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Active | Capacitive Coupling | General Purpose | No | 4 | 4/0 | 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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MAX22445EAWE+REINFORCED FAST LP 4CH DGTL ISO |
4,121 | - |
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Datasheet | - | 16-SOIC (0.295", 7.50mm Width) | Tube | Active | Capacitive Coupling | General Purpose | No | 4 | 3/1 | Unidirectional | 5000Vrms | 50kV/µs (Typ) | 200Mbps | 32.5ns, 33.6ns | 4ns | 0.8ns, 1ns (Max) | 1.71V ~ 5.5V | - | - | -40°C ~ 125°C | Surface Mount | 16-SOIC |
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SI83415BDA-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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SI83418BFA-IF4 CH. ISOLATED SMART SWITCH, SIN |
260 | - |
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Datasheet | - | 32-VFDFN Exposed Pad | Tray | Active | Magnetic Coupling | SPI | Yes | 4 | 4/0 | 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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SI83408BDA-IF4 CH. ISOLATED SMART SWITCH, SOU |
260 | - |
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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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SI83408BFA-IF4 CH. ISOLATED SMART SWITCH, SOU |
260 | - |
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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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SI83405BDA-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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ADUM4472CRIZDGTL ISO 5000VRMS 4CH GP 20SOIC |
3,287 | - |
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Datasheet | IsoPower®, iCoupler® | 20-SOIC (0.295", 7.50mm Width) | Tube | Active | Magnetic Coupling | General Purpose | Yes | 4 | 2/2 | Unidirectional | 5000Vrms | 25kV/µs | 25Mbps | 60ns, 60ns | 6ns | 2.5ns, 2.5ns | 3V ~ 3.6V, 4.5V ~ 5.5V | - | - | -40°C ~ 105°C | Surface Mount | 20-SOIC-IC |
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MAX14931FASE+TDGTL ISO 2750VRMS 4CH GP 16SOIC |
2,497 | - |
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Datasheet | - | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Capacitive Coupling | General Purpose | No | 4 | 3/1 | Unidirectional | 2750Vrms | 25kV/µs (Typ) | 150Mbps | 7.5ns, 7.4ns | 1ns | 2ns, 2ns | 1.71V ~ 5.5V | - | - | -40°C ~ 125°C | Surface Mount | 16-SOIC |
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MAX22564CAAP+6 CHANNEL REINFORCED ISOLATOR |
790 | - |
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Datasheet | - | 20-SSOP (0.209", 5.30mm Width) | Tube | Active | Capacitive Coupling | CAN, RS232, RS422, RS485, SPI | No | 6 | 4/2 | Unidirectional | 3750Vrms | 50kV/µs (Typ) | 200Mbps | 9.5ns, 9.9ns | 2ns | 0.8ns, 1ns (Max) | 1.71V ~ 5.5V | Automotive | AEC-Q100 | -40°C ~ 125°C | Surface Mount | 20-SSOP |
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MAX14934BAWE+DIGITAL ISOLATOR 25MBPS 4CH |
356 | - |
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Datasheet | - | 16-SOIC (0.295", 7.50mm Width) | Tube | Active | Capacitive Coupling | RS232, RS422, RS485, SPI | No | 4 | 4/0 | Unidirectional | 5000Vrms | 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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MAX14930FAWE+DGTL ISO 2750VRMS 4CH GP 16SOIC |
400 | - |
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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) | 150Mbps | 7.5ns, 7.4ns | 1ns | 2ns, 2ns | 1.71V ~ 5.5V | - | - | -40°C ~ 125°C | Surface Mount | 16-SOIC |
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MAX14932CAWE+DGTL ISO 2.75KV GEN PURP 16SOIC |
138 | - |
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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) | 150Mbps | 7.5ns, 7.4ns | 1ns | 2ns, 2ns | 1.71V ~ 5.5V | - | - | -40°C ~ 125°C | Surface Mount | 16-SOIC |
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MAX22444FAWE+FOUR CHANNEL, LOW POWER, HIGH SP |
843 | - |
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Datasheet | - | 16-SOIC (0.295", 7.50mm Width) | Tube | Active | Capacitive Coupling | General Purpose | Yes | 4 | 4/0 | Unidirectional | 5000Vrms | 50kV/µs (Typ) | 200Mbps | 9.2ns, 9.4ns | 2ns | 0.8ns, 1ns (Max) | 1.71V ~ 5.5V | - | - | -40°C ~ 125°C | Surface Mount | 16-SOIC |
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MAX14935EAWE+TDGTL ISO 5000VRMS 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 | 5000Vrms | 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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MAX14934BAWE+TDIGITAL ISOLATOR 25MBPS 4CH |
959 | - |
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Datasheet | - | 16-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Active | Capacitive Coupling | RS232, RS422, RS485, SPI | No | 4 | 4/0 | Unidirectional | 5000Vrms | 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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MAX14945EWE+TDGTL ISO 2.75KV RS422/485 16SOIC |
930 | - |
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Datasheet | - | 16-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Active | Capacitive Coupling | RS422, RS485 | No | 3 | 2/1 | Unidirectional | 2750Vrms | 35kV/µs (Typ) | 500kbps | - | - | - | 1.71V ~ 5.5V, 4.5V ~ 5.5V | - | - | -40°C ~ 85°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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