Digital Isolators
Explore Digital Isolators parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.
For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to ICMENU. Our team can assist with availability checks and quotation support.
| Photo | Mfr. Part # | Availability | 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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SI8420-C-ISDGTL ISO 2500VRMS 2CH GP 8SOIC |
3,394 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Capacitive Coupling | General Purpose | No | 2 | 2/0 | Unidirectional | 2500Vrms | 25kV/µs | 150Mbps | 9.5ns, 9.5ns | 3.5ns | 2ns, 2ns | 2.375V ~ 5.5V | - | - | -40°C ~ 125°C | Surface Mount | 8-SOIC |
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SI8421-A-ISDGTL ISO 2500VRMS 2CH GP 8SOIC |
4,946 |
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Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Capacitive Coupling | General Purpose | No | 2 | 1/1 | Unidirectional | 2500Vrms | 25kV/µs | 1Mbps | 75ns, 75ns | 30ns | 2ns, 2ns | 2.375V ~ 5.5V | - | - | -40°C ~ 125°C | Surface Mount | 8-SOIC |
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SI8421-B-ISDGTL ISO 2500VRMS 2CH GP 8SOIC |
1,551 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Capacitive Coupling | General Purpose | No | 2 | 1/1 | Unidirectional | 2500Vrms | 25kV/µs | 10Mbps | 35ns, 35ns | 7.5ns | 2ns, 2ns | 2.375V ~ 5.5V | - | - | -40°C ~ 125°C | Surface Mount | 8-SOIC |
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SI8421-C-ISDGTL ISO 2500VRMS 2CH GP 8SOIC |
3,915 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Capacitive Coupling | General Purpose | No | 2 | 1/1 | Unidirectional | 2500Vrms | 25kV/µs | 150Mbps | 9.5ns, 9.5ns | 3.5ns | 2ns, 2ns | 2.375V ~ 5.5V | - | - | -40°C ~ 125°C | Surface Mount | 8-SOIC |
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SI8430-A-ISDGTL ISO 2500VRMS 3CH GP 16SOIC |
1,925 |
|
Datasheet | - | 16-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | Capacitive Coupling | General Purpose | No | 3 | 3/0 | Unidirectional | 2500Vrms | 25kV/µs | 1Mbps | 75ns, 75ns | 30ns | 2ns, 2ns | 2.375V ~ 5.5V | - | - | -40°C ~ 125°C | Surface Mount | 16-SOIC |
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SI8430-B-ISDGTL ISO 2500VRMS 3CH GP 16SOIC |
4,881 |
|
Datasheet | - | 16-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | Capacitive Coupling | General Purpose | No | 3 | 3/0 | Unidirectional | 2500Vrms | 25kV/µs | 10Mbps | 35ns, 35ns | 7.5ns | 2ns, 2ns | 2.375V ~ 5.5V | - | - | -40°C ~ 125°C | Surface Mount | 16-SOIC |
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SI8430-C-ISDGTL ISO 2500VRMS 3CH GP 16SOIC |
1,629 |
|
Datasheet | - | 16-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | Capacitive Coupling | General Purpose | No | 3 | 3/0 | Unidirectional | 2500Vrms | 25kV/µs | 150Mbps | 9.5ns, 9.5ns | 3ns | 2ns, 2ns | 2.375V ~ 5.5V | - | - | -40°C ~ 125°C | Surface Mount | 16-SOIC |
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SI8431-A-ISDGTL ISO 2500VRMS 3CH GP 16SOIC |
4,503 |
|
Datasheet | - | 16-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | Capacitive Coupling | General Purpose | No | 3 | 2/1 | Unidirectional | 2500Vrms | 25kV/µs | 1Mbps | 75ns, 75ns | 30ns | 2ns, 2ns | 2.375V ~ 5.5V | - | - | -40°C ~ 125°C | Surface Mount | 16-SOIC |
|
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SI8431-B-ISDGTL ISO 2500VRMS 3CH GP 16SOIC |
4,629 |
|
Datasheet | - | 16-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | Capacitive Coupling | General Purpose | No | 3 | 2/1 | Unidirectional | 2500Vrms | 25kV/µs | 10Mbps | 35ns, 35ns | 7.5ns | 2ns, 2ns | 2.375V ~ 5.5V | - | - | -40°C ~ 125°C | Surface Mount | 16-SOIC |
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SI8431-C-ISDGTL ISO 2500VRMS 3CH GP 16SOIC |
4,637 |
|
Datasheet | - | 16-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | Capacitive Coupling | General Purpose | No | 3 | 2/1 | Unidirectional | 2500Vrms | 25kV/µs | 150Mbps | 9.5ns, 9.5ns | 3ns | 2ns, 2ns | 2.375V ~ 5.5V | - | - | -40°C ~ 125°C | Surface Mount | 16-SOIC |
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SI8445-B-ISDGTL ISO 2500VRMS 4CH GP 16SOIC |
4,300 |
|
Datasheet | - | 16-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | Capacitive Coupling | General Purpose | No | 4 | 4/0 | Unidirectional | 2500Vrms | 25kV/µs | 10Mbps | 35ns, 35ns | 7.5ns | 2ns, 2ns | 2.375V ~ 5.5V | - | - | -40°C ~ 125°C | Surface Mount | 16-SOIC |
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HCPL-900J-500DGTL ISO 2500VRMS 4CH GP 16SO |
2,587 |
|
Datasheet | - | 16-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | GMR (Giant Magnetoresistive) | General Purpose | No | 4 | 4/0 | Unidirectional | 2500Vrms | 15kV/µs | 110MBd | 15ns, 15ns | 3ns | 1ns, 1ns | 3V ~ 5.5V | - | - | -55°C ~ 125°C | Surface Mount | 16-SO W |
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HCPL-091J-500DGTL ISO 2500VRMS 4CH GP 16SOIC |
3,034 |
|
Datasheet | - | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | GMR (Giant Magnetoresistive) | General Purpose | No | 4 | 2/2 | Unidirectional | 2500Vrms | 15kV/µs | 110MBd | 15ns, 15ns | 3ns | 1ns, 1ns | 3V ~ 5.5V | - | - | -55°C ~ 125°C | Surface Mount | 16-SOIC |
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HCPL-0930-500DGTL ISO 2500VRMS 2CH GP 8SOIC |
2,412 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | GMR (Giant Magnetoresistive) | General Purpose | No | 2 | 2/0 | Unidirectional | 2500Vrms | 15kV/µs | 110MBd | 15ns, 15ns | 3ns | 1ns, 1ns | 3V ~ 5.5V | - | - | -55°C ~ 125°C | Surface Mount | 8-SOIC |
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HCPL-901J-500DGTL ISO 2500VRMS 4CH GP 16SO |
1,958 |
|
Datasheet | - | 16-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | GMR (Giant Magnetoresistive) | General Purpose | No | 4 | 2/2 | Unidirectional | 2500Vrms | 15kV/µs | 110MBd | 15ns, 15ns | 3ns | 1ns, 1ns | 3V ~ 5.5V | - | - | -55°C ~ 125°C | Surface Mount | 16-SO W |
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HCPL-9030-500DGTL ISO 2500VRMS 2CH GP 8SO |
1,556 |
|
Datasheet | - | 8-SMD, Gull Wing | Tape & Reel (TR) | Discontinued at Digi-Key | GMR (Giant Magnetoresistive) | General Purpose | No | 2 | 2/0 | Unidirectional | 2500Vrms | 15kV/µs | 110MBd | 15ns, 15ns | 3ns | 1ns, 1ns | 3V ~ 5.5V | - | - | -55°C ~ 125°C | Surface Mount | 8-SO |
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HCPL-9031-500DGTL ISO 2500VRMS 2CH GP 8SO |
4,906 |
|
Datasheet | - | 8-SMD, Gull Wing | Tape & Reel (TR) | Discontinued at Digi-Key | GMR (Giant Magnetoresistive) | General Purpose | No | 2 | 1/1 | Unidirectional | 2500Vrms | 15kV/µs | 110MBd | 15ns, 15ns | 3ns | 1ns, 1ns | 3V ~ 5.5V | - | - | -55°C ~ 125°C | Surface Mount | 8-SO |
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HCPL-9000-300DGTL ISO 2500VRMS 1CH GP 8DIP GW |
2,862 |
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Datasheet | - | 8-SMD, Gull Wing | Tube | Discontinued at Digi-Key | GMR (Giant Magnetoresistive) | General Purpose | No | 1 | 1/0 | Unidirectional | 2500Vrms | 15kV/µs | 110MBd | 15ns, 15ns | 3ns | 1ns, 1ns | 3V ~ 5.5V | - | - | -55°C ~ 125°C | Surface Mount | 8-DIP Gull Wing |
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HCPL-9030-300DGTL ISO 2500VRMS 2CH GP 8SO |
2,593 |
|
Datasheet | - | 8-SMD, Gull Wing | Tube | Discontinued at Digi-Key | GMR (Giant Magnetoresistive) | General Purpose | No | 2 | 2/0 | Unidirectional | 2500Vrms | 15kV/µs | 110MBd | 15ns, 15ns | 3ns | 1ns, 1ns | 3V ~ 5.5V | - | - | -55°C ~ 125°C | Surface Mount | 8-SO |
|
ISO150AUG4DGTL ISO 1.5KV GEN PURP 12SOP |
3,380 |
|
Datasheet | - | 28-SOIC (0.295", 7.50mm Width), 8 Leads | Tube | Obsolete | Capacitive Coupling | General Purpose | No | 2 | 2/2 | Bidirectional | 1500Vrms | 1.6kV/µs (Typ) | 80MBd | 40ns, 40ns | 6ns | 9ns, 9ns | 3V ~ 5.5V | - | - | -40°C ~ 85°C | Surface Mount | 8-SOIC |
Frequently Asked Questions
What are Digital Isolators components used for?
Digital Isolators components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.
How do I choose the right Digital Isolators part?
Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.
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