What are Digital Isolators ?
Digital Isolators are electronic components designed to transmit digital signals while isolating different voltage levels to protect sensitive devices. They are commonly used in applications such as production electronics assembly and maintenance. Important specifications for selection include Channel Type, which determines the isolation method; Common Mode Transient Immunity (Min), which ensures reliability in noisy environments; and Data Rate, which affects the speed of signal transmission. Ensuring compatibility with existing designs and validating lifecycle status are crucial for procurement teams.
Parts in this category
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| Part & Mfr | AEC Qualified | Automotive Grade | Channel Type | Common Mode Transient Immunity (Min) | Data Rate | ESD Protection | Industrial Grade | Inputs | Isolated Power | Lead Spacing | Length | Medical Grade | Military Grade | Mounting Type | Number of Channels | Operating Temperature | Operating Temperature Range | Operating Voltage | Output Power | Package / Case | Package Quantity | Pitch | Propagation Delay | Propagation Delay tpLH | Pulse Width Distortion (Max) | Quantity | Rise | Shutdown | Storage Temperature | Supplier Device Package | Supplier Package | Supply Voltage | Tape & Reel | Technology | Thickness | Type | Voltage | Width | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Skyworks Solutions
|
2,185
|
$3.51
|
- | - | Unidirectional | 35 kV/µs | 150 Mbps | - | - | 3/1 | No | 7.5 mm | - | - | - | Surface Mount | 4 | -40°C ~ 125°C | - | - | - | - | - | - | - | 13 ns | 4.5 ns | - | 2.5ns, 2.5ns | - | - | 16-SOIC | - | - | - | Capacitive Coupling | - | General Purpose | 2500 Vrms | - | |
Texas Instruments
|
2,175
|
$0.82
|
- | - | Unidirectional | 85kV/µs | 100Mbps | - | - | 1/0 | No | - | - | - | - | Surface Mount | 1 | -40°C | - | - | - | - | - | - | - | 16ns, 16ns | 4.9ns | - | 1.8ns | - | - | 8-SOIC | 8-SOIC | - | - | Capacitive Coupling | - | General Purpose | 3000Vrms | - | |
Analog Devices / Maxim Integrated
|
2,145
|
$0.99
|
No | No | Unidirectional | 25kV/µs | 90Mbps | - | No | 4/0 | No | 7.5 mm | - | No | No | Smd/Smt | 4 | 125°C | - | - | - | - | - | - | - | 32ns | 2ns | - | 3 ns | - | - | 16-SOIC | - | - | No | Magnetic Coupling | - | General Purpose | 2500 Vrms | - | |
|
Analog Devices / Maxim Integrated
|
2,125
|
$0.99
|
No | No | Unidirectional | >25 kV/µs | 1 Mbps | - | No | 3/1 | Yes | 7.5 mm | - | No | No | Surface Mount | 4 | -40°C ~ 105°C | - | - | - | - | - | - | - | 100 ns | 40 ns | - | 2.5ns, 2.5ns | - | - | 16-SOIC | - | - | No | Magnetic Coupling | - | General Purpose | 2500 Vrms | - | |
|
Texas Instruments
|
2,101
|
$3.05
|
- | - | Unidirectional | 15kV/µs | 100Mbps | - | - | 1/0 | No | 3.9 mm | - | - | - | Surface Mount | 1 | -40°C to 125°C | - | - | - | SOIC (D) 8 | - | - | - | 24ns | 2ns | - | 1ns, 1ns | - | - | 8-SOIC | - | - | - | Capacitive Coupling | - | General Purpose | 4000Vpk | - | |
Texas Instruments
|
2,099
|
$4.30
|
- | - | Unidirectional | 85kV/µs | 100 Mbps | - | - | 2/0 | No | - | - | - | - | Surface Mount | 2 | -40°C | - | - | - | - | - | - | - | 16 ns | 4.9 ns | - | 1.8 ns | - | - | 8-SOIC | - | - | - | Capacitive Coupling | - | General Purpose | 3000Vrms | - | |
Texas Instruments
|
2,098
|
$4.30
|
No | No | Unidirectional | 85kV/µs | 100Mbps | - | No | 2/2 | No | 7.50 mm | - | No | No | Surface Mount | 4 | -55°C ~ 125°C | - | - | - | 16-SOIC | - | - | - | 16ns, 16ns | 4.9ns | - | 2.4ns, 2.4ns | - | - | 16-SOIC | - | - | No | Capacitive Coupling | - | General Purpose | 5000Vrms | - | |
Analog Devices / Maxim Integrated
|
2,080
|
$0.99
|
No | No | Unidirectional | 75kV/µs | 150 Mbps | - | No | 5/1 | No | 3.9 mm | - | No | No | Surface Mount | 6 | -40°C ~ 125°C / 125°C | - | 1.8 V to 5 V | - | - | - | - | - | 13ns | 4.5ns | - | 2.5ns, 2.5ns | - | - | 16-SOIC | - | - | No | Magnetic Coupling | - | General Purpose | 3000Vrms | - | |
Analog Devices / Maxim Integrated
|
2,067
|
$4.30
|
- | - | Unidirectional | 30kV/µs | 10Mbps | - | - | 2/2 | Yes | 15x11.25 mm | - | - | - | Surface Mount | 4 | -40°C ~ 85°C | - | - | - | - | - | - | - | 100ns | - | - | 60ns | - | °C ~ °C | 32-BGA (15x11.25) | 32-BGA (15x11.25) | - | No | Magnetic Coupling | - | RS232 | 2500Vrms | - | |
NVE Corporation
|
2,027
|
$4.44
|
No | No | Unidirectional | 15 kV/µs | 5 Mbps | - | No | 1/1 | No | 3.90 mm | - | No | No | Surface Mount | 2 | -40°C ~ 85°C | - | - | - | - | - | - | - | - | - | - | 12ns, 12ns | - | - | 16-SOIC | - | - | No | GMR (Giant Magnetoresistive) | - | RS422, RS485 | 2500 Vrms | - | |
|
Analog Devices / Maxim Integrated
|
2,018
|
$0.99
|
- | - | Bidirectional | >25 kV/µs | 16 Mbps | - | - | 2/1 | No | - | - | - | - | Surface Mount | 3 | -40°C ~ 85°C | - | 3.3V or 5V | - | - | - | - | - | 55ns, 55ns | - | - | 5ns, 5ns | - | - | 16-SOIC | 16-SOIC | - | - | Magnetic Coupling | - | RS422, RS485 | 2500Vrms | - | |
|
Texas Instruments
|
2,012
|
$4.30
|
- | - | Unidirectional | 85kV/µs | 100Mbps | - | - | 2/1 | No | 7.50 mm | - | - | - | Surface Mount | 3 | -55°C ~ 125°C | - | - | - | - | - | - | - | 16ns | 4.9ns | - | 1.3ns | - | °C ~ °C | 16-SOIC | - | - | No | Capacitive Coupling | - | General Purpose | 5000Vrms | - | |
|
Analog Devices / Maxim Integrated
|
2,010
|
$0.99
|
- | - | Bidirectional | >25 kV/µs | 12 Mbps | - | - | 1/1 | No | 0.295 mm | - | - | - | Smd/Smt | 4 Channel | -40°C ~ 105°C | - | - | - | - | - | - | 70 ns | 70 ns | - | - | 20 ns | No | - | 16-SOIC | - | - | - | Magnetic Coupling | - | USB | 2.5 kVrms | - | |
Analog Devices / Maxim Integrated
|
2,007
|
$0.99
|
No | No | Unidirectional | 25kV/µs | 1.25Gbps | ±8 kV | No | 2/0 | No | 7.50 mm | - | No | No | Surface Mount | 2 | -40°C / 125°C | - | - | - | - | - | - | - | 4.5ns, 4.5ns | - | - | 0.35 ns | - | - | 20-SOIC | - | - | No | Magnetic Coupling | - | LVDS | 5000 Vrms | - | |
|
Analog Devices / Maxim Integrated
|
2,001
|
$0.99
|
- | - | Bidirectional | >25 kV/µs | 500 kbps | - | - | 2/1 | No | 7.5 mm | - | - | - | Surface Mount | 3 | -40°C ~ 85°C | - | - | - | - | - | - | - | - | - | - | 600ns, 600ns (Max) | - | - | 16-SOIC | 16-SOIC | - | - | Magnetic Coupling | - | RS422, RS485 | 2500Vrms | - | |
|
Analog Devices / Maxim Integrated
|
2,000
|
$0.99
|
No | No | Unidirectional | 25 kV/µs | 10 Mbps | - | No | 2/2 | No | 7.5 mm | - | No | No | Surface Mount | 4 | -40°C ~ 105°C | - | - | - | - | - | - | - | 50 ns | 3ns | - | 2.5 ns | - | - | 16-SOIC | 16-SOIC | - | No | Magnetic Coupling | - | General Purpose | 2500 Vrms | - | |
|
Texas Instruments
|
2,000
|
$4.30
|
- | - | Unidirectional | 85kV/µs | 100Mbps | - | - | 1/0 | No | 7.5 mm | - | - | - | Surface Mount | 1 | -40°C ~ 125°C | - | - | - | - | - | - | - | 16ns | 4.9ns | - | 1.8ns, 1.9ns | - | °C ~ °C | 16-SOIC | - | - | No | Capacitive Coupling | - | General Purpose | 5000Vrms | - | |
Infineon Technologies
|
2,000
|
$6.88
|
- | - | Unidirectional | 25kV/µs | - | - | - | 8/0 | No | 0.24 mm | - | - | - | Surface Mount | 8 | -40°C ~ 85°C | - | - | - | - | - | - | - | - | - | - | - | - | - | 48-TSSOP | - | - | - | Magnetic Coupling | - | SPI | 500VAC | - | |
|
Analog Devices / Maxim Integrated
|
2,000
|
$0.99
|
- | - | Unidirectional | >25kV/µs | 10Mbps | - | - | 3/1 | No | 7.5 mm | - | - | - | Surface Mount | 4 | 105°C | - | - | - | - | - | - | - | 50ns | 3ns | - | 2.5ns | - | - | 16-SOIC | 16-SOIC | - | Yes | Magnetic Coupling | - | General Purpose | 2500Vrms | - | |
|
Broadcom Limited
|
2,000
|
$4.30
|
- | - | Unidirectional | 15kV/µs | 110MBd | - | - | 3/1 | No | - | - | - | - | Surface Mount | 4 | -55°C ~ 125°C | - | - | - | - | - | - | - | 15ns | 3ns | - | 1ns | - | - | 16-SOIC | - | - | - | GMR (Giant Magnetoresistive) | - | General Purpose | 2500Vrms | - | |
|
Texas Instruments
|
2,000
|
$4.30
|
No | No | Unidirectional | 85 kV/µs (min) | 100 Mbps | - | No | 2/0 | No | 7.5 mm | - | No | No | Surface Mount | 2 | -40°C ~ 125°C | - | - | - | - | - | - | - | 16 ns | 4.9 ns (max) | - | 1.8 ns, 1.9 ns | - | - | 16-SOIC | 16-SOIC | - | No | Capacitive Coupling | - | General Purpose | 5000 Vrms | - | |
Analog Devices / Maxim Integrated
|
2,000
|
$0.99
|
- | - | Unidirectional | 75kV/µs | 150Mbps | - | - | 3/1 | No | 3.9 mm | - | - | - | Surface Mount | 4 | 125°C | - | 1.8 V to 5 V | - | - | - | - | - | 15ns | 3ns | - | 2.5ns, 2.5ns | - | - | 16-QSOP | 16-QSOP | - | - | Magnetic Coupling | - | General Purpose | 3000Vrms | - | |
|
Texas Instruments
|
2,000
|
$4.21
|
- | - | Unidirectional | 25 kV/µs | 40 Mbps | - | - | 2/1 | No | - | - | - | - | Surface Mount | 3 | -40°C ~ 85°C | - | - | - | - | - | - | - | - | - | - | - | - | - | 16-SOIC (0.295", 7.50mm Width) | - | - | - | Capacitive Coupling | - | RS422, RS485 | 2500Vrms | - | |
|
STMicroelectronics
|
2,000
|
$3.51
|
No | No | Unidirectional | 50kV/µs | 100Mbps | - | No | 2/0 | Yes | 3.90 mm | - | No | No | Surface Mount | 2 | -40°C ~ 125°C | - | - | - | - | - | - | - | 42ns | 2.6ns | - | 2ns, 2ns | - | - | 8-SO | - | - | No | Magnetic Coupling | - | - | 4000Vrms | - | |
|
Infineon Technologies
|
2,000
|
$0.99
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | °C ~ °C | - | - | - | No | - | - | - | - | - | |
|
Infineon Technologies
|
2,000
|
$0.99
|
No | No | - | - | - | - | No | - | - | - | - | No | No | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | °C ~ °C | - | - | - | No | - | - | - | - | - | |
Infineon Technologies
|
2,000
|
$1.13
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | °C ~ °C | - | - | - | No | - | - | - | - | - | |
|
Infineon Technologies
|
2,000
|
$0.99
|
No | No | - | - | - | - | No | - | - | - | - | No | No | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | °C ~ °C | - | - | - | No | - | - | - | - | - | |
|
Texas Instruments
|
2,000
|
$4.45
|
- | - | Unidirectional | 25kV/µs | 50Mbps | - | - | 1/1 | No | - | - | - | - | Surface Mount | 2 | -40°C | - | - | - | - | - | - | - | 14ns | 3.7ns | - | 1ns | - | - | 16-SOIC | 16-SOIC | - | - | Capacitive Coupling | - | General Purpose | 2500Vrms | - | |
|
Texas Instruments
|
2,000
|
$4.60
|
- | - | Unidirectional | 25kV/µs | 25Mbps | 4kV | - | 2/1 | No | - | - | - | - | Surface Mount | 3 | -40°C to 125°C | - | - | - | - | 2000 | - | - | 45ns, 45ns | 5ns | - | 2ns, 2ns | - | - | 16-SOIC | - | - | - | Capacitive Coupling | - | General Purpose | 4000Vpk | - | |
|
Texas Instruments
|
1,992
|
$4.30
|
No | No | Unidirectional | 25kV/µs | 1Mbps | - | No | 1/1 | No | 3.9 mm | - | No | No | Surface Mount | 2 | -40°C ~ 125°C | - | - | - | - | - | - | - | 475ns, 475ns | 14ns | - | 1ns, 1ns | - | - | 8-SOIC | - | - | No | Capacitive Coupling | - | General Purpose | 2500Vrms | - | |
Texas Instruments
|
1,896
|
$6.84
|
- | - | Unidirectional | 100kV/µs | 100Mbps | - | - | 2/2 | No | 14.0 mm | - | - | - | Surface Mount | 4 | -55°C ~ 125°C | -55°C to 125°C | - | - | - | - | - | - | 10.7ns / 16ns | 4.1ns | - | 1.7ns, 1.9ns | - | - | 16-SOIC | - | - | - | Capacitive Coupling | - | General Purpose | 5700Vrms | - | |
Texas Instruments
|
1,894
|
$0.96
|
- | - | Unidirectional | 85kV/µs | 100Mbps | - | - | 1/1 | No | - | - | - | - | Surface Mount | 2 | -40°C ~ 125°C | - | - | - | - | - | - | - | 16ns, 16ns | 4.9ns | - | 1.8ns, 1.9ns | - | - | 8-SOIC | - | - | - | Capacitive Coupling | - | General Purpose | 3000Vrms | - | |
|
Texas Instruments
|
1,874
|
$5.27
|
- | - | Unidirectional | 25 kV/µs | 25 Mbps | - | - | 3/1 | No | - | - | - | - | Surface Mount | 4 | -40°C | -40°C to 125°C | - | - | - | - | - | - | 58 ns | 4 ns | - | 1.7 ns | - | - | 16-SOIC | 16-SOIC | - | - | Capacitive Coupling | - | General Purpose | 3000 Vrms | - | |
|
Texas Instruments
|
1,829
|
$4.30
|
No | No | Unidirectional | 85kV/µs | 100 Mbps | - | No | 2/0 | No | 3.90 mm | 10.3 mm | No | No | Surface Mount | 2 | -55°C to +125°C | - | 2.25 V to 5.5 V | - | - | - | 1.27 mm | - | 16 ns | 4.9 ns | 40 | 3.9 ns | - | - | 8-SOIC | - | - | No | Capacitive Coupling | 2.35 mm | General Purpose | 3000 Vrms | 7.5 mm | |
|
Analog Devices / Maxim Integrated
|
1,800
|
$0.99
|
No | No | Bidirectional | 25kV/µs | 1Mbps | - | No | 2/2 | No | - | - | No | No | Surface Mount | 2 | -40°C ~ 105°C | - | - | - | - | - | - | - | - | 145ns, 85ns | - | - | - | - | 16-SOIC | - | - | - | Magnetic Coupling | - | I2C | 5000Vrms | - | |
Analog Devices / Maxim Integrated
|
1,800
|
$0.99
|
- | - | Bidirectional | 25 kV/µs | 1 Mbps | - | - | 2/2 | No | 3.9 mm | - | - | - | Surface Mount | 2 | 125°C | - | 3.0 V to 5.5 V | - | 8-lead, RoHS compliant SOIC package | - | - | - | - | 145 ns | - | - | - | - | 8-SOIC | - | - | - | Magnetic Coupling | - | I2C | 2500Vrms | - | |
Texas Instruments
|
1,794
|
$4.30
|
- | - | Unidirectional | 85kV/µs | 100Mbps | - | - | 5/1 | No | - | - | - | - | Surface Mount | 6 | -55°C | - | - | - | 16-SSOP | - | - | - | 16ns | 4.9ns | - | 1.1ns, 1.4ns | - | - | 16-SSOP | - | - | - | Capacitive Coupling | - | General Purpose | 3000Vrms | - | |
|
Texas Instruments
|
1,753
|
$4.30
|
No | No | Bidirectional, Unidirectional | 25kV/µs | 1Mbps | - | No | 2/1 | No | 3.9 mm | - | No | No | Surface Mount | 2 | -40°C ~ 125°C | - | - | - | - | - | - | - | - | 80ns, 21ns | - | - | - | - | 8-SOIC | - | - | No | Capacitive Coupling | - | I²C | 2500Vrms | - | |
|
Texas Instruments
|
1,753
|
$6.68
|
No | No | Unidirectional | 100 kV/µs Minimum | 100 Mbps | - | No | 2/2 | Yes | 7.5 mm | - | No | No | Surface Mount | 4 | -40°C | - | - | 0.65 W | - | - | - | - | 17.6 ns | 4.7ns | - | 2ns, 2ns | - | - | 16-SOIC | 16-SOIC | - | No | Capacitive Coupling | - | General Purpose | 5000 V RMS | - | |
|
Texas Instruments
|
1,751
|
$1.67
|
No | No | Unidirectional | 85 kV/µs | 100 Mbps | - | No | 4/2 | No | 7.5 mm | - | No | No | Surface Mount | 6 | -55°C / 125°C | - | - | - | - | - | - | - | 16ns, 16ns | 4.9 ns | - | 1.1ns, 1.4ns | - | - | 16-SOIC | 16-SOIC | - | No | Capacitive Coupling | - | General Purpose | 5000Vrms | - | |
|
Texas Instruments
|
1,712
|
$5.75
|
No | No | Unidirectional | 25kV/µs | 150Mbps | 4kV | No | 1/1 | No | 3.9 mm | - | No | No | Surface Mount | 2 | -40°C | - | - | - | - | - | - | - | 16ns, 16ns | 1ns | - | 1ns, 1ns | - | - | 8-SOIC | - | 2.8V (C-Grade), 3.3V, or 5V | No | Capacitive Coupling | - | General Purpose | 2500Vrms | - | |
|
Texas Instruments
|
1,712
|
$1.67
|
- | - | Unidirectional | 85 kV/µs | 100 Mbps | - | - | 5/1 | No | - | - | - | - | Surface Mount | 6 | -55°C | - | - | - | - | - | - | - | 16ns, 16ns | 4.9ns | - | 1.1ns, 1.4ns | - | - | 16-SOIC | - | - | - | Capacitive Coupling | - | General Purpose | 5000 Vrms | - | |
Skyworks Solutions
|
1,700
|
$3.51
|
- | - | Unidirectional | 35kV/µs | 150 Mbps | - | - | 6/0 | No | 3.9 mm | - | - | - | Surface Mount | 6 | -40°C ~ 125°C | - | 2.5–5.5 V | - | - | - | - | < 10 ns | 13 ns, 13 ns | 4.5 ns | - | 2.5ns, 2.5ns | - | - | 16-SOIC | - | - | No | Capacitive Coupling | - | General Purpose | 3750Vrms | - | |
Texas Instruments
|
1,696
|
$1.14
|
- | - | Unidirectional | 85kV/µs | 100Mbps | - | - | 4/0 | No | 3.9 mm | - | - | - | Surface Mount | 4 | -55°C | - | - | - | - | - | - | 10.7ns | 16ns | 4.9ns | - | 2.4ns | - | - | 16-SSOP | - | 2.25V | - | Capacitive Coupling | - | General Purpose | 3000Vrms | - | |
|
Texas Instruments
|
1,667
|
$5.27
|
- | - | Unidirectional | 25 kV/µs | 25 Mbps | - | - | 2/2 | No | - | - | - | - | Surface Mount | 4 | -40°C | - | - | - | - | - | - | 31 ns | 58 ns | 4.1 ns | - | 1.7 ns | - | - | 16-SOIC | 16-SOIC | - | - | Capacitive Coupling | - | General Purpose | 3000Vrms | - | |
|
Texas Instruments
|
1,628
|
$2.36
|
- | - | Unidirectional | 50kV/µs | 4 Mbps | - | - | 3/1 | No | 3.9 mm | - | - | - | Surface Mount | 4 | -55°C ~ 125°C | -55°C to +125°C | - | - | - | - | - | 140 ns | 165ns | 10ns | - | 5ns, 5ns | - | - | 16-SSOP | - | - | - | Capacitive Coupling | - | General Purpose | 3000Vrms | - | |
Texas Instruments
|
1,619
|
$1.82
|
No | No | Unidirectional | 50kV/µs | 4 Mbps | ±8 kV IEC 61000-4-2 contact discharge | No | 3/1 | No | 3.9 mm | - | No | No | Surface Mount | 4 | -55°C ~ 125°C | - | - | - | 16-QSOP (DBQ) | - | - | - | 165ns, 165ns | 10ns | - | 5ns, 5ns (Max) | - | - | 16-SSOP | - | - | No | Capacitive Coupling | - | SPI | 3000Vrms | - | |
|
Texas Instruments
|
1,600
|
$3.44
|
No | No | Unidirectional | 100kV/µs | 100Mbps | - | No | 3/1 | No | 7.50 mm | - | No | No | Surface Mount | 4 | -55°C | - | - | - | - | - | - | - | 16ns | 4.1ns | - | 1.7ns | - | - | 16-SOIC | - | - | No | Capacitive Coupling | - | General Purpose | 5700Vrms | - | |
|
Texas Instruments
|
1,597
|
$5.16
|
- | - | Unidirectional | 100kV/µs | 100Mbps | - | - | 1/1 | Yes | - | - | - | - | Surface Mount | 2 | -40°C / 125°C | - | - | - | - | - | - | - | 13ns | 4.7ns | - | 2ns, 2ns | - | - | 16-SOIC | - | - | - | Capacitive Coupling | - | General Purpose | 5000Vrms | - |
Showing 401-450 of 4,663 products