Digital Isolators

 Digital Isolators
Digital Isolators are in stock with same-day shipping at Mouser. Mouser is an authorized distributor for many leading Digital Isolator manufacturers including Broadcom, Infineon, Skyworks, STMicroelectronics, Texas Instruments, Toshiba,Vicor, Wurth & more.
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Please view our large selection of Digital Isolators below.
Results: 3,702
Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) 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 Qualification Packaging
Broadcom / Avago Digital Isolators Digital Isolator 100MBd 197In Stock
$20.57
$16.42
$14.74
$14.23
Min.: 1
Mult.: 1
HCPL SMD/SMT SOIC-Narrow-16 4 Channel Bidirectional 100 Mb/s 2500 Vrms Magnetic Coupling 5.5 V 3 V 3.3 mA 15 ns - 40 C + 100 C Tube
Broadcom / Avago Digital Isolators Digital Isolator 100MBd 990In Stock
Cut Tape
$20.63
$16.47
$15.43
$14.46
Reel
$13.13
Min.: 1
Mult.: 1
: 1,000
HCPL-091J SMD/SMT SOIC-Narrow-16 4 Channel Bidirectional 100 Mb/s 2500 Vrms Magnetic Coupling 5.5 V 3 V 3.3 mA 15 ns - 40 C + 100 C Reel, Cut Tape, MouseReel
Broadcom / Avago Digital Isolators Digital Isolator 100MBd 757In Stock
1,000Expected 3/23/2027
Cut Tape
$21.42
$17.03
$15.93
$14.82
Reel
$13.13
Min.: 1
Mult.: 1
: 1,000
HCPL SMD/SMT SOIC-Narrow-16 4 Channel Bidirectional 100 Mb/s 2500 Vrms Magnetic Coupling 5.5 V 3 V 1.5 mA, 3 mA 15 ns - 40 C + 100 C Reel, Cut Tape, MouseReel
Broadcom / Avago Digital Isolators Digital Isolator 100MBd 648In Stock
$12.11
$9.50
$8.85
$8.12
Min.: 1
Mult.: 1
HCPL SMD/SMT SOIC-8 2 Channel Unidirectional 100 Mb/s 2500 Vrms Magnetic Coupling 5.5 V 3 V 8 uA, 3.3 mA 15 ns - 40 C + 100 C Tube
Broadcom / Avago Digital Isolators Digital Isolator 100MBd 987In Stock
1,500Expected 12/7/2026
Cut Tape
$12.17
$9.56
$8.90
$8.18
Reel
$7.27
Min.: 1
Mult.: 1
: 1,500
HCPL SMD/SMT SOIC-8 2 Channel Unidirectional 100 Mb/s 2500 Vrms Magnetic Coupling 5.5 V 3 V 8 uA, 3.3 mA 15 ns - 40 C + 100 C Reel, Cut Tape, MouseReel
Skyworks Solutions, Inc. Digital Isolators 2.5 kV digital isolator 768In Stock
1,344Expected 2/4/2027
$5.14
$4.24
$3.73
$3.53
Min.: 1
Mult.: 1
Si8380 SMD/SMT QSOP-20 8 Channel Unidirectional 2 Mb/s 2500 Vrms Capacitive Coupling 5.5 V 2.25 V 4.8 mA, 5.4 mA 100 ms - 40 C + 125 C AEC-Q100 Tube
Skyworks Solutions, Inc. Digital Isolators 2.5 kV digital isolator 457In Stock
6,250On Order
Cut Tape
$5.56
$4.24
$3.91
$3.55
Reel
$3.20
Min.: 1
Mult.: 1
: 1,250
Si8380 SMD/SMT QSOP-20 8 Channel Unidirectional 2 Mb/s 2500 Vrms Capacitive Coupling 5.5 V 2.25 V 4.8 mA, 5.4 mA 100 ms - 40 C + 125 C Reel, Cut Tape, MouseReel
Skyworks Solutions, Inc. Digital Isolators 2.5 kV 8-ch PLC input isolator 675In Stock
$6.10
$4.66
$4.09
$3.88
Min.: 1
Mult.: 1
Si8380 SMD/SMT QSOP-20 8 Channel Unidirectional 2 Mb/s 2500 Vrms Capacitive Coupling 5.5 V 2.25 V 4.8 mA, 5.4 mA 100 ms - 40 C + 125 C AEC-Q100 Tube
Skyworks Solutions, Inc. Digital Isolators 2.5 kV 8-ch PLC input isolator 930In Stock
3,750Expected 11/27/2026
Cut Tape
$7.02
$5.38
$4.97
$4.61
Reel
$4.61
Min.: 1
Mult.: 1
: 1,250
Si8380 SMD/SMT QSOP-20 8 Channel Unidirectional 2 Mb/s 2500 Vrms Capacitive Coupling 5.5 V 2.25 V 4.8 mA, 5.4 mA 100 ms - 40 C + 125 C Reel, Cut Tape, MouseReel
Skyworks Solutions, Inc. Digital Isolators 5 kV 2-channel isolator 2,127In Stock
Cut Tape
$3.07
$2.30
$2.11
$1.90
Reel
$1.67
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 1,900In Stock
27,500On Order
Cut Tape
$3.31
$2.49
$2.28
$2.05
Reel
$1.76
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 2.5 kV 2-channel bi-directional isolator 1,120In Stock
3,168Expected 1/4/2027
$6.60
$5.07
$4.34
$4.09
Min.: 1
Mult.: 1
Si8600AB SMD/SMT SOIC-Narrow-8 2 Channel Bidirectional 1 Mb/s 2500 Vrms Capacitive Coupling 5.5 V 3 V 5.4 mA 20 ns - 40 C + 125 C AEC-Q100 Tube
Skyworks Solutions, Inc. Digital Isolators 3.75 kV 2-ch bi-directional isolator 3,596In Stock
6,624On Order
$6.54
$5.01
$4.34
$4.17
Min.: 1
Mult.: 1
SI8600AC SMD/SMT SOIC-Narrow-8 2 Channel Bidirectional 10 Mb/s 3750 Vrms Capacitive Coupling 5.5 V 3 V 5.4 mA 20 ns - 40 C + 125 C AEC-Q100 Tube
Skyworks Solutions, Inc. Digital Isolators 3.75 kV 2-ch bi-directional isolator 1,155In Stock
12,500Expected 2/18/2027
Cut Tape
$6.60
$5.07
$4.69
$4.26
Reel
$3.79
Min.: 1
Mult.: 1
: 2,500
SI8600AC SMD/SMT SOIC-Narrow-8 2 Channel Bidirectional 3750 Vrms Capacitive Coupling 5.5 V 3 V 5.4 mA 20 ns - 40 C + 125 C AEC-Q100 Reel, Cut Tape, MouseReel
Skyworks Solutions, Inc. Digital Isolators 5 kV 2-ch bi-directional isolator 316In Stock
3,750Expected 1/8/2027
Cut Tape
$7.86
$6.08
$5.63
$5.14
Reel
$4.62
Min.: 1
Mult.: 1
: 1,250
SI8600AD SMD/SMT SOIC-16 2 Channel Bidirectional 5000 Vrms Capacitive Coupling 5.5 V 3 V 5.4 mA 20 ns - 40 C + 125 C AEC-Q100 Reel, Cut Tape, MouseReel
Skyworks Solutions, Inc. Digital Isolators 3.75 kV uni- and bi-directional isolator 753In Stock
$6.02
$4.60
$4.40
$3.75
Min.: 1
Mult.: 1
SI8602AC SMD/SMT SOIC-Narrow-8 2 Channel Bidirectional, Unidirectional 10 Mb/s 3750 Vrms Capacitive Coupling 5.5 V 3 V 4.7 mA 20 ns - 40 C + 125 C AEC-Q100 Tube
Skyworks Solutions, Inc. Digital Isolators 3.75 kV uni- and bi-directional isolator 2,210In Stock
1,392Expected 1/11/2027
$7.30
$5.71
$5.13
$4.79
Min.: 1
Mult.: 1
SI8605AC SMD/SMT SOIC-Narrow-16 4 Channel Bidirectional, Unidirectional 10 Mb/s 3750 Vrms Capacitive Coupling 5.5 V 3 V 7.2 mA 20 ns - 40 C + 125 C AEC-Q100 Tube
Skyworks Solutions, Inc. Digital Isolators 3.75 kV uni- and bi-directional isolator 1,855In Stock
2,500Expected 11/17/2026
Cut Tape
$7.51
$5.80
$5.37
$4.90
Reel
$4.24
Min.: 1
Mult.: 1
: 2,500
SI8605AC SMD/SMT SOIC-Narrow-16 4 Channel Bidirectional, Unidirectional 10 Mb/s 3750 Vrms Capacitive Coupling 5.5 V 3 V 7.2 mA 20 ns - 40 C + 125 C AEC-Q100 Reel, Cut Tape, MouseReel
Skyworks Solutions, Inc. Digital Isolators 2.5 kV 1-channel digital isolator 2,075In Stock
1,632On Order
$2.07
$1.53
$1.25
$1.19
Min.: 1
Mult.: 1
Si861x SMD/SMT SOIC-8 1 Channel Unidirectional 150 Mb/s 2500 Vrms Capacitive Coupling 5.5 V 2.5 V 8 ns - 40 C + 125 C AEC-Q100 Tube
Skyworks Solutions, Inc. Digital Isolators 3.75 kV 2-channel digital isolator 1,961In Stock
2,500Expected 1/19/2027
Cut Tape
$2.64
$1.97
$1.80
$1.61
Reel
$1.37
Min.: 1
Mult.: 1
: 2,500
Si862x SMD/SMT SOIC-8 2 Channel Unidirectional 150 Mb/s 3750 Vrms Capacitive Coupling 5.5 V 2.5 V 8 ns - 40 C + 125 C AEC-Q100 Reel, Cut Tape, MouseReel
Skyworks Solutions, Inc. Digital Isolators 5 kV 2-channel digital isolator 1,925In Stock
$3.50
$2.61
$2.22
$2.08
Min.: 1
Mult.: 1
Si862x SMD/SMT SOIC-Wide-16 2 Channel Unidirectional 150 Mb/s 5000 Vrms Capacitive Coupling 5.5 V 2.5 V 8 ns - 40 C + 125 C AEC-Q100 Tube
Skyworks Solutions, Inc. Digital Isolators 2.5 kV 2-channel isolator 4,636In Stock
47,500On Order
Cut Tape
$2.49
$1.86
$1.70
$1.52
Reel
$1.28
Min.: 1
Mult.: 1
: 2,500
Si862x SMD/SMT SOIC-8 2 Channel Unidirectional 150 Mb/s 2500 Vrms Capacitive Coupling 5.5 V 2.5 V 8 ns - 40 C + 125 C AEC-Q100 Reel, Cut Tape, MouseReel
Skyworks Solutions, Inc. Digital Isolators 5 kV 2-channel isolator 6,741In Stock
$3.42
$2.57
$2.25
$2.07
Min.: 1
Mult.: 1
Si862x SMD/SMT SOIC-Wide-16 2 Channel Unidirectional 150 Mb/s 5000 Vrms Capacitive Coupling 5.5 V 2.5 V 8 ns - 40 C + 125 C AEC-Q100 Tube
Skyworks Solutions, Inc. Digital Isolators 2.5 kV 2-channel isolator 4,056In Stock
17,500On Order
Cut Tape
$2.49
$1.86
$1.70
$1.52
Reel
$1.29
Min.: 1
Mult.: 1
: 2,500
Si862x SMD/SMT SOIC-8 2 Channel Unidirectional 150 Mb/s 2500 Vrms Capacitive Coupling 5.5 V 2.5 V 8 ns - 40 C + 125 C AEC-Q100 Reel, Cut Tape, MouseReel
Skyworks Solutions, Inc. Digital Isolators 3.75 kV 2-channel isolator 8,309In Stock
12,500Expected 2/25/2027
Cut Tape
$2.64
$1.97
$1.80
$1.61
Reel
$1.37
Min.: 1
Mult.: 1
: 2,500
Si862x SMD/SMT SOIC-8 2 Channel Unidirectional 150 Mb/s 3750 Vrms Capacitive Coupling 5.5 V 2.5 V 8 ns - 40 C + 125 C AEC-Q100 Reel, Cut Tape, MouseReel