Si84xx ISOpro Digital Isolators

Skyworks Solutions Si84xx ISOpro Digital Isolator family features the industry's widest channel count with up to 6 channels in a single package, the highest data rate (up to 150 Mbps), lowest power (<1.4mA per channel @ 1Mbps), and highest ESD immunity (4kV HBM, 400V MM). These Skyworks Solutions ISOpro Digital Isolator devices are I2C compatible with bi-directional isolated channels on both the serial data (SDA) and serial clock (SCL) lines.

Results: 32
Select Image Part # Mfr. Description Datasheet Availability Pricing (KRW) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Series Mounting Style Package / Case Number of Channels Polarity Data Rate Isolation Voltage Isolation Type Supply Voltage - Max Supply Voltage - Min Operating Supply Current Propagation Delay Time Minimum Operating Temperature Maximum Operating Temperature Packaging
Skyworks Solutions, Inc. Digital Isolators 2.5 kV 3-channel digital isolator 832In Stock
₩4,789.2
₩3,588
₩3,120
₩2,870.4
Min.: 1
Mult.: 1
SI8430 SMD/SMT SOIC-Narrow-16 3 Channel Unidirectional 1 Mb/s,kb 2500 Vrms Capacitive Coupling 5.5 V 2.7 V 35 ns - 40 C + 125 C Tube
Skyworks Solutions, Inc. Digital Isolators 2.5 kV 2-channel isolator 1,709In Stock
₩3,728.4
₩2,776.8
₩2,277.6
₩2,168.4
Min.: 1
Mult.: 1
SI8421 SMD/SMT SOIC-Narrow-8 2 Channel Unidirectional 1 Mb/s,kb 5000 Vrms Capacitive Coupling 5.5 V 2.7 V 35 ns - 40 C + 125 C Tube
Skyworks Solutions, Inc. Digital Isolators 2.5 kV 2-channel isolator 3,170In Stock
15,000On Order
Cut Tape
₩3,478.8
₩2,698.8
₩2,511.6
₩2,293.2
Reel
₩2,137.2
Min.: 1
Mult.: 1
: 2,500
SI8421 SMD/SMT SOIC-Narrow-8 2 Channel Unidirectional 1 Mb/s,kb 5000 Vrms Capacitive Coupling 5.5 V 2.7 V 35 ns - 40 C + 125 C Reel, Cut Tape, MouseReel
Skyworks Solutions, Inc. Digital Isolators 2.5 kV 3-channel isolator 84In Stock
Cut Tape
₩5,241.6
₩3,915.6
₩3,572.4
₩3,213.6
Reel
₩2,901.6
Min.: 1
Mult.: 1
: 1,250
SI8431 SMD/SMT SOIC-Wide-16 3 Channel Unidirectional 1 Mb/s,kb 2500 Vrms Capacitive Coupling 5.5 V 2.7 V 35 ns - 40 C + 125 C Reel, Cut Tape
Skyworks Solutions, Inc. Digital Isolators 2.5 kV 4-channel digital isolator 201In Stock
₩8,252.4
₩6,286.8
₩5,803.2
₩5,241.6
Min.: 1
Mult.: 1
SI8445 SMD/SMT SOIC-Narrow-16 4 Channel Unidirectional 150 Mb/s,kb 2500 Vrms Capacitive Coupling 5.5 V 2.7 V 6 ns - 40 C + 125 C Tube
Skyworks Solutions, Inc. Digital Isolators 1 kV 2-channel bi-directional isolator 121In Stock
192Expected 11/26/2026
₩9,718.8
₩7,456.8
₩6,645.6
₩6,162
Min.: 1
Mult.: 1
SI8400AA SMD/SMT SOIC-Narrow-8 2 Channel Bidirectional 10 Mb/s,kb 2500 Vrms Capacitive Coupling 5.5 V 3 V 4.2 mA 25 ns - 40 C + 125 C Tube
Skyworks Solutions, Inc. Digital Isolators 2.5 kV 1-channel digital isolator
2,500Expected 2/25/2027
Cut Tape
₩2,683.2
₩1,981.2
₩1,794
₩1,591.2
Reel
₩1,471.1
Min.: 1
Mult.: 1
: 2,500
SI8410 SMD/SMT SOIC-Narrow-8 1 Channel Unidirectional 150 Mb/s,kb 5000 Vrms Capacitive Coupling 5.5 V 2.7 V 6 ns - 40 C + 125 C Reel, Cut Tape, MouseReel
Skyworks Solutions, Inc. Digital Isolators 2.5 kV 2-channel digital isolator 1In Stock
₩3,868.8
₩2,854.8
₩2,418
₩2,277.6
Min.: 1
Mult.: 1
SI8420 SMD/SMT SOIC-Narrow-8 2 Channel Unidirectional 1 Mb/s,kb 5000 Vrms Capacitive Coupling 5.5 V 2.7 V 35 ns - 40 C + 125 C Tube
Skyworks Solutions, Inc. Digital Isolators 2.5 kV 6-channel digital isolator
1,392On Order
₩7,472.4
₩5,631.6
₩4,976.4
₩4,570.8
Min.: 1
Mult.: 1
SI8462AB SMD/SMT SOIC-Narrow-16 6 Channel Unidirectional 1 Mb/s,kb 2500 Vrms Capacitive Coupling 5.5 V 2.7 V 35 ns - 40 C + 125 C Tube
Skyworks Solutions, Inc. Digital Isolators 2.5 kV 1-channel digital isolator Non-Stocked Lead-Time 14 Weeks
₩3,463.2
₩2,792.4
₩2,355.6
₩2,230.8
Min.: 1
Mult.: 1
SI8410 SMD/SMT SOIC-Narrow-8 1 Channel Unidirectional 1 Mb/s,kb 5000 Vrms Capacitive Coupling 5.5 V 2.7 V 35 ns - 40 C + 125 C Tube
Skyworks Solutions, Inc. Digital Isolators 2.5 kV 1-channel digital isolator Non-Stocked Lead-Time 14 Weeks
₩1,521
₩1,480.4
₩1,429
₩1,388.4
Min.: 96
Mult.: 96
SI8410 SMD/SMT SOIC-Narrow-8 1 Channel Unidirectional 150 Mb/s,kb 5000 Vrms Capacitive Coupling 5.5 V 2.7 V 6 ns - 40 C + 125 C Tube
Skyworks Solutions, Inc. Digital Isolators 2.5 kV 2-channel digital isolator Non-Stocked Lead-Time 14 Weeks
Reel
₩2,012.4
₩1,965.6
Min.: 2,500
Mult.: 2,500
: 2,500
SI8420 SMD/SMT SOIC-Narrow-8 2 Channel Unidirectional 1 Mb/s,kb 5000 Vrms Capacitive Coupling 5.5 V 2.7 V 35 ns - 40 C + 125 C Reel
Skyworks Solutions, Inc. Digital Isolators 2.5 kV 2-channel digital isolator Non-Stocked Lead-Time 14 Weeks
₩1,872
₩1,825.2
₩1,762.8
₩1,716
Min.: 96
Mult.: 96
SI8420 SMD/SMT SOIC-Narrow-8 2 Channel Unidirectional 150 Mb/s,kb 5000 Vrms Capacitive Coupling 5.5 V 2.7 V 6 ns - 40 C + 125 C Tube
Skyworks Solutions, Inc. Digital Isolators 2.5 kV 2-channel isolator Non-Stocked Lead-Time 14 Weeks
₩3,057.6
₩2,995.2
₩2,901.6
₩2,823.6
Min.: 96
Mult.: 96
SI8421 SMD/SMT SOIC-Narrow-8 2 Channel Unidirectional 150 Mb/s,kb 5000 Vrms Capacitive Coupling 5.5 V 2.7 V 6 ns - 40 C + 125 C Tube
Skyworks Solutions, Inc. Digital Isolators 2.5 kV 3-channel isolator Non-Stocked Lead-Time 14 Weeks
₩3,354
₩3,104.4
₩2,979.6
₩2,886
Min.: 46
Mult.: 46
SI8431 SMD/SMT SOIC-Wide-16 3 Channel Unidirectional 1 Mb/s,kb 2500 Vrms Capacitive Coupling 5.5 V 2.7 V 35 ns - 40 C + 125 C Tube
Skyworks Solutions, Inc. Digital Isolators 2.5 kV 3-channel isolator Non-Stocked Lead-Time 14 Weeks
Reel
₩4,040.4
₩3,884.4
Min.: 1,250
Mult.: 1,250
: 1,250
SI8431 SMD/SMT SOIC-Wide-16 3 Channel Unidirectional 150 Mb/s,kb 2500 Vrms Capacitive Coupling 5.5 V 2.7 V 6 ns - 40 C + 125 C Reel
Skyworks Solutions, Inc. Digital Isolators 2.5 kV 3-channel digital isolator Non-Stocked Lead-Time 14 Weeks
₩7,191.6
₩5,413.2
₩4,555.2
₩4,508.4
Min.: 1
Mult.: 1
SI8435BB SMD/SMT SOIC-Narrow-16 3 Channel Unidirectional 150 Mb/s,kb 2500 Vrms Capacitive Coupling 5.5 V 2.7 V 6 ns - 40 C + 125 C Tube
Skyworks Solutions, Inc. Digital Isolators 3 kV 4-channel digital isolator Non-Stocked Lead-Time 14 Weeks
₩3,650.4
₩3,603.6
₩3,510
₩3,478.8
Min.: 48
Mult.: 48
SI8440AA SMD/SMT SOIC-Narrow-16 4 Channel Unidirectional 1 Mb/s,kb 1000 Vrms Capacitive Coupling 5.5 V 2.7 V 35 ns - 40 C + 125 C Tube
Skyworks Solutions, Inc. Digital Isolators 2.5 kV 4-channel digital isolator Non-Stocked Lead-Time 14 Weeks
₩4,118.4
₩3,822
₩3,666
₩3,572.4
Min.: 46
Mult.: 46
SI8441 SMD/SMT SOIC-Wide-16 4 Channel Unidirectional 1 Mb/s,kb 2500 Vrms Capacitive Coupling 5.5 V 2.7 V 35 ns - 40 C + 125 C Tube
Skyworks Solutions, Inc. Digital Isolators 2.5 kV 4-channel digital isolator Non-Stocked Lead-Time 14 Weeks
₩3,822
₩3,728.4
₩3,556.8
₩3,494.4
Min.: 48
Mult.: 48
SI8441 SMD/SMT SOIC-Narrow-16 4 Channel Unidirectional 1 Mb/s,kb 2500 Vrms Capacitive Coupling 5.5 V 2.7 V 35 ns - 40 C + 125 C Tube
Skyworks Solutions, Inc. Digital Isolators 2.5 kV 4-channel digital isolator Non-Stocked Lead-Time 14 Weeks
₩5,881.2
₩5,444.4
₩5,210.4
₩5,070
Min.: 46
Mult.: 46
SI8441 SMD/SMT SOIC-Wide-16 4 Channel Unidirectional 150 Mb/s,kb 2500 Vrms Capacitive Coupling 5.5 V 2.7 V 6 ns - 40 C + 125 C Tube
Skyworks Solutions, Inc. Digital Isolators 2.5 kV 4-channel digital isolator Non-Stocked Lead-Time 14 Weeks
₩5,803.2
₩5,257.2
₩4,992
₩4,960.8
Min.: 48
Mult.: 48
SI8441 SMD/SMT SOIC-Narrow-16 4 Channel Unidirectional 150 Mb/s,kb 2500 Vrms Capacitive Coupling 5.5 V 2.7 V 6 ns - 40 C + 125 C Tube
Skyworks Solutions, Inc. Digital Isolators 2.5 kV 4-channel digital isolator Non-Stocked Lead-Time 14 Weeks
Reel
₩5,038.8
₩5,007.6
Min.: 1,250
Mult.: 1,250
: 1,250
SI8441 SMD/SMT SOIC-Wide-16 4 Channel Unidirectional 150 Mb/s,kb 2500 Vrms Capacitive Coupling 5.5 V 2.7 V 6 ns - 40 C + 125 C Reel
Skyworks Solutions, Inc. Digital Isolators 2.5 kV 4-channel digital isolator Non-Stocked Lead-Time 14 Weeks
₩3,822
₩3,806.4
₩3,681.6
₩3,634.8
Min.: 48
Mult.: 48
SI8442 SMD/SMT SOIC-Narrow-16 4 Channel Unidirectional 1 Mb/s,kb 2500 Vrms Capacitive Coupling 5.5 V 2.7 V 35 ns - 40 C + 125 C Tube
Skyworks Solutions, Inc. Digital Isolators 1 KV 4-channel digital isolator Non-Stocked Lead-Time 14 Weeks
₩5,007.6
₩4,867.2
₩4,773.6
₩4,742.4
Min.: 96
Mult.: 96
SI8442 SMD/SMT QSOP-16 4 Channel Unidirectional 150 Mb/s,kb 1000 Vrms Capacitive Coupling 5.5 V 2.7 V 6 ns - 40 C + 125 C Tube