Si841x & Si842x 5kV Digital Isolators

Skyworks Solutions Inc. Si841x and Si842x 5kV digital isolators expand the existing ISOpro family to offer up to 5kV isolation rating options. The robust architecture of the Si841x and Si842x 5kV digital isolators allows for design into safety-critical systems with up to 3 times the operating life of optocoupler based solutions. Skyworks Si841x and Si842x 5kV digital isolators support data rates from DC up to 150Mbps to fit a wide variety of applications from signaling to real-time data acquisition. These Skyworks devices enable operation in environments that demand higher levels of isolation and protection, industrial and medical applications, and allow for universal power system design with support for global voltage levels. The Si841x and Si842x 5kV digital isolators feature optimized isolator design that includes reliability enhancements such as improved ESD circuitry that provides up to 2 times better ESD performance compared to competing for digital isolators and 2 times better common mode transient immunity than optocoupler solutions.

Results: 28
Select Image Part # Mfr. Description Datasheet Availability Pricing (IDR) 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 Propagation Delay Time Minimum Operating Temperature Maximum Operating Temperature Packaging
Skyworks Solutions, Inc. Digital Isolators 2.5 kV 2-channel isolator 120.238In Stock
Cut Tape
Rp40.912
Rp31.372
Rp28.987
Rp26.785
Reel
Rp22.566
Min.: 1
Mult.: 1
: 2.500
SI8422 SMD/SMT SOIC-Narrow-8 2 Channel Unidirectional 1 Mb/s 2500 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 2-channel isolator 85.381In Stock
Rp43.847
Rp32.656
Rp26.785
Rp25.317
Min.: 1
Mult.: 1
SI8422 SMD/SMT SOIC-Narrow-8 2 Channel Unidirectional 1 Mb/s 2500 Vrms Capacitive Coupling 5.5 V 2.7 V 35 ns - 40 C + 125 C Tube
Skyworks Solutions, Inc. Digital Isolators 5 kV 2-channel isolator 3.915In Stock
Rp56.322
Rp42.196
Rp36.692
Rp33.940
Min.: 1
Mult.: 1
SI8422 SMD/SMT SOIC-Wide-16 2 Channel Unidirectional 1 Mb/s 5000 Vrms Capacitive Coupling 5.5 V 2.7 V 35 ns - 40 C + 125 C Tube
Skyworks Solutions, Inc. Digital Isolators 5 kV 2-channel isolator 3.815In Stock
Cut Tape
Rp56.322
Rp42.196
Rp38.710
Rp34.674
Reel
Rp30.454
Min.: 1
Mult.: 1
: 1.250
SI8422 SMD/SMT SOIC-Wide-16 2 Channel Unidirectional 1 Mb/s 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 2-channel digital isolator 2.487In Stock
Rp31.739
Rp25.868
Rp24.951
Rp22.199
Min.: 1
Mult.: 1
SI8423 SMD/SMT SOIC-Narrow-8 2 Channel Unidirectional 1 Mb/s 2500 Vrms Capacitive Coupling 5.5 V 2.7 V 35 ns - 40 C + 125 C Tube
Skyworks Solutions, Inc. Digital Isolators 5 kV 2-channel isolator 3.163In Stock
Cut Tape
Rp78.704
Rp59.441
Rp54.488
Rp49.351
Reel
Rp43.663
Min.: 1
Mult.: 1
: 1.250
SI8422 SMD/SMT SOIC-Wide-16 2 Channel Unidirectional 150 Mb/s 5000 Vrms Capacitive Coupling 5.5 V 2.7 V 8 ns - 40 C + 125 C Reel, Cut Tape, MouseReel
Skyworks Solutions, Inc. Digital Isolators 5 kV 2-channel digital isolator 92In Stock
Rp57.240
Rp42.746
Rp35.775
Rp35.224
Min.: 1
Mult.: 1
SI8420 SMD/SMT SOIC-Wide-16 2 Channel Unidirectional 1 Mb/s 5000 Vrms Capacitive Coupling 5.5 V 2.7 V 35 ns - 40 C + 125 C Tube
Skyworks Solutions, Inc. Digital Isolators 5 kV 2-channel digital isolator 466In Stock
Rp78.704
Rp59.441
Rp54.488
Rp49.167
Min.: 1
Mult.: 1
SI8420 SMD/SMT SOIC-Wide-16 2 Channel Unidirectional 150 Mb/s 5000 Vrms Capacitive Coupling 5.5 V 2.7 V 6 ns - 40 C + 125 C Tube
Skyworks Solutions, Inc. Digital Isolators 5 kV 2-channel isolator 2.327In Stock
Cut Tape
Rp56.322
Rp42.196
Rp38.710
Rp34.857
Reel
Rp30.638
Min.: 1
Mult.: 1
: 1.250
SI8421 SMD/SMT SOIC-Wide-16 2 Channel Unidirectional 1 Mb/s 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 2-channel isolator 3.890In Stock
27.500On Order
Cut Tape
Rp60.725
Rp45.682
Rp41.829
Rp37.609
Reel
Rp32.289
Min.: 1
Mult.: 1
: 2.500
SI8422 SMD/SMT SOIC-Narrow-8 2 Channel Unidirectional 150 Mb/s 2500 Vrms Capacitive Coupling 5.5 V 2.7 V 8 ns - 40 C + 125 C Reel, Cut Tape, MouseReel
Skyworks Solutions, Inc. Digital Isolators 5 kV 2-channel isolator 26In Stock
Rp58.340
Rp43.663
Rp39.077
Rp35.408
Min.: 1
Mult.: 1
SI8421 SMD/SMT SOIC-Wide-16 2 Channel Unidirectional 1 Mb/s 5000 Vrms Capacitive Coupling 5.5 V 2.7 V 35 ns - 40 C + 125 C Tube
Skyworks Solutions, Inc. Digital Isolators 5 kV 2-channel isolator 180In Stock
Rp77.787
Rp59.074
Rp51.736
Rp49.167
Min.: 1
Mult.: 1
SI8421 SMD/SMT SOIC-Wide-16 2 Channel Unidirectional 150 Mb/s 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 777In Stock
3.840Expected 09/11/2026
Rp63.294
Rp47.333
Rp39.994
Rp37.609
Min.: 1
Mult.: 1
SI8422 SMD/SMT SOIC-Narrow-8 2 Channel Unidirectional 150 Mb/s 2500 Vrms Capacitive Coupling 5.5 V 2.7 V 8 ns - 40 C + 125 C Tube
Skyworks Solutions, Inc. Digital Isolators 5 kV 2-channel digital isolator 379In Stock
Cut Tape
Rp56.322
Rp42.196
Rp38.710
Rp34.857
Reel
Rp30.638
Min.: 1
Mult.: 1
: 1.250
SI8423 SMD/SMT SOIC-Wide-16 2 Channel Unidirectional 1 Mb/s 2500 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 2-channel digital isolator 31In Stock
2.500Expected 04/01/2027
Cut Tape
Rp63.294
Rp47.333
Rp43.297
Rp38.894
Reel
Rp33.206
Min.: 1
Mult.: 1
: 2.500
SI8423 SMD/SMT SOIC-Narrow-8 2 Channel Unidirectional 150 Mb/s 2500 Vrms Capacitive Coupling 5.5 V 2.7 V 8 ns - 40 C + 125 C Reel, Cut Tape, MouseReel
Skyworks Solutions, Inc. Digital Isolators 2.5 kV 2-channel digital isolator
13.770On Order
Rp56.689
Rp45.682
Rp42.379
Rp37.793
Min.: 1
Mult.: 1
SI8423 SMD/SMT SOIC-Narrow-8 2 Channel Unidirectional 150 Mb/s 2500 Vrms Capacitive Coupling 5.5 V 2.7 V 8 ns - 40 C + 125 C Tube
Skyworks Solutions, Inc. Digital Isolators 2.5 kV 2-channel digital isolator
3.955Expected 13/05/2027
Cut Tape
Rp43.847
Rp32.656
Rp29.904
Rp26.785
Reel
Rp22.566
Min.: 1
Mult.: 1
: 2.500
SI8423 SMD/SMT SOIC-Narrow-8 2 Channel Unidirectional 1 Mb/s 2500 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 1-channel digital isolator Non-Stocked Lead-Time 10 Weeks
Reel
Rp16.365
Rp16.200
Min.: 2.500
Mult.: 2.500
: 2.500
SI8410 SMD/SMT SOIC-Narrow-8 1 Channel Unidirectional 150 Mb/s 5000 Vrms Capacitive Coupling 5.5 V 2.7 V 6 ns - 40 C + 125 C Reel
Skyworks Solutions, Inc. Digital Isolators 5 kV 1-channel digital isolator Non-Stocked Lead-Time 14 Weeks
Rp55.772
Rp41.645
Rp34.857
Rp33.940
Min.: 1
Mult.: 1
SI8410 SMD/SMT SOIC-Wide-16 1 Channel Unidirectional 1 Mb/s 5000 Vrms Capacitive Coupling 5.5 V 2.7 V 35 ns - 40 C + 125 C Tube
Skyworks Solutions, Inc. Digital Isolators 5 kV 1-channel digital isolator Non-Stocked Lead-Time 14 Weeks
Reel
Rp30.821
Rp30.087
Rp29.721
Min.: 1.250
Mult.: 1.250
: 1.250
SI8410AD SMD/SMT SOIC-Wide-16 1 Channel Unidirectional 1 Mb/s 5000 Vrms Capacitive Coupling 5.5 V 2.7 V 35 ns - 40 C + 125 C Reel
Skyworks Solutions, Inc. Digital Isolators 5 kV 1-channel digital isolator Non-Stocked Lead-Time 24 Weeks
Rp77.604
Rp58.524
Rp53.754
Rp48.433
Min.: 1
Mult.: 1
SI8410 SMD/SMT SOIC-Wide-16 1 Channel Unidirectional 150 Mb/s 5000 Vrms Capacitive Coupling 5.5 V 2.7 V 6 ns - 40 C + 125 C Tube
Skyworks Solutions, Inc. Digital Isolators 5 kV 1-channel digital isolator Non-Stocked Lead-Time 24 Weeks
Cut Tape
Rp77.604
Rp58.524
Rp53.754
Rp48.433
Reel
Rp42.930
Min.: 1
Mult.: 1
: 1.250
SI8410 SMD/SMT SOIC-Wide-16 1 Channel Unidirectional 150 Mb/s 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 5 kV 2-channel digital isolator Non-Stocked Lead-Time 14 Weeks
Cut Tape
Rp70.449
Rp55.588
Rp51.919
Rp47.700
Reel
Rp44.581
Min.: 1
Mult.: 1
: 1.250
SI8420 SMD/SMT SOIC-Wide-16 2 Channel Unidirectional 150 Mb/s 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 5 kV 2-channel isolator Non-Stocked Lead-Time 14 Weeks
Reel
Rp44.948
Rp44.214
Min.: 1.250
Mult.: 1.250
: 1.250
SI8421 SMD/SMT SOIC-Wide-16 2 Channel Unidirectional 150 Mb/s 5000 Vrms Capacitive Coupling 5.5 V 2.7 V 6 ns - 40 C + 125 C Reel
Skyworks Solutions, Inc. Digital Isolators 5 kV 2-channel isolator Non-Stocked Lead-Time 14 Weeks
Rp80.539
Rp60.725
Rp54.671
Rp49.901
Min.: 1
Mult.: 1
SI8422 SMD/SMT SOIC-Wide-16 2 Channel Unidirectional 150 Mb/s 5000 Vrms Capacitive Coupling 5.5 V 2.7 V 8 ns - 40 C + 125 C Tube