Optocouplers

An optocoupler IC, also known as an opto-isolator or photocoupler, is a semiconductor device which is used to couple isolated circuits. Within an optocoupler you will find a light emitter and a light sensor. Optocouplers usually come in a semiconductor package, such as SOIC or PDIP.

How does an optocoupler IC work?

Optocouplers work by transferring energy from one circuit to another ci...

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Broadcom, ACPL-217-56CE Transistor Output Photocoupler, Surface Mount, 4-Pin
RS Stock No.: 261-7448Brand: BroadcomManufacturers Part No.: ACPL-217-56CE

EGP 21.69

Each (On a Reel of 3000) (ex VAT)

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Broadcom
Surface Mount
Transistor
1.2V
1
4
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ACPL
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Broadcom, ACPL-K24L-000E CMOS Output Dual Optocoupler, Surface Mount, 8-Pin
RS Stock No.: 261-7450Brand: BroadcomManufacturers Part No.: ACPL-K24L-000E

EGP 259.66

Each (In a Tube of 80) (ex VAT)

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Broadcom
Surface Mount
CMOS
1.5V
2
8
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ACPL
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Vishay, 6N137 AC/DC Input NMOS Output Optocoupler, Surface Mount, 8-Pin DIP
RS Stock No.: 279-9622Brand: VishayManufacturers Part No.: 6N137

EGP 61.89

Each (In a Tube of 50) (ex VAT)

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Vishay
Surface Mount
NMOS
1.7V
1
8
DIP
AC/DC
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6N137
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30119108

EGP 91.40

Each (In a Pack of 5) (ex VAT)

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Vishay
Surface Mount
NMOS
1.7V
1
8
DIP
AC/DC
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6N137
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Vishay, BRT13H AC Input Phototriac Output Optocoupler, Surface Mount, 6-Pin DIP
RS Stock No.: 279-9625Brand: VishayManufacturers Part No.: BRT13H

EGP 199.63

Each (In a Tube of 50) (ex VAT)

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Vishay
Surface Mount
Phototriac
1.35V
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6
DIP
AC
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BRT
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17520630

EGP 289.74

Each (In a Pack of 5) (ex VAT)

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Vishay
Surface Mount
Phototriac
1.35V
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6
DIP
AC
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BRT
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Vishay, TCMT4106 AC Input Phototransistor Output Quad Optocoupler, Surface Mount, 16-Pin SSOP
RS Stock No.: 279-9627Brand: VishayManufacturers Part No.: TCMT4106

EGP 70.35

Each (On a Reel of 2000) (ex VAT)

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Vishay
Surface Mount
Phototransistor
1.6V
4
16
SSOP
AC
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TCMT
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30119187

EGP 101.10

Each (In a Pack of 5) (ex VAT)

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Vishay
Surface Mount
Phototransistor
1.6V
4
16
SSOP
AC
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TCMT
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Vishay, SFH6106-4 DC Input Phototransistor Output Optocoupler, Surface Mount, 4-Pin SMD
RS Stock No.: 180-7023Brand: VishayManufacturers Part No.: SFH6106-4

EGP 24.03

Each (In a Tube of 100) (ex VAT)

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Vishay
Surface Mount
Phototransistor
1.65V
1
4
SMD
DC
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4µs
60 mA
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5.3 kVrms
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320%
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0.56
15µs
SFH
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Toshiba, TLP385(GB,E(T DC Input Transistor Output Optocoupler, Surface Mount, 4-Pin
RS Stock No.: 206-9777Brand: ToshibaManufacturers Part No.: TLP385(GB,E(T

EGP 18.22

Each (On a Reel of 125) (ex VAT)

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Toshiba
Surface Mount
Transistor
1.4V
1
4
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DC
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TLP
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onsemi, FOD852SD AC/DC Input Photodarlington Output Optocoupler, Surface Mount, 4-Pin SMT
RS Stock No.: 184-4223Brand: onsemiManufacturers Part No.: FOD852SD

EGP 38.36

Each (On a Reel of 1000) (ex VAT)

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onsemi
Surface Mount
Photodarlington
1.4V
1
4
SMT
AC/DC
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100µs
10 mA
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5000 Vrms ac
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15000%
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1000%
20µs
FOD
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The Optocouplers Consists of Gallium Arsenide Infrared Emitting Diode Driving a Silicon Photodarlington Output in a 4-Pin Dual in-line Package
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Vishay, TCET1103G Phototransistor Output Optocoupler, Through Hole, 4-Pin DIP
RS Stock No.: 180-7426Brand: VishayManufacturers Part No.: TCET1103G

EGP 15.74

Each (In a Tube of 100) (ex VAT)

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Vishay
Through Hole
Phototransistor
1.6V
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4
DIP
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TCET
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Broadcom, ACPL-061L-500E CMOS Output Optocoupler, Surface Mount, 8-Pin SO
RS Stock No.: 216-3592Brand: BroadcomManufacturers Part No.: ACPL-061L-500E

EGP 107.43

Each (On a Reel of 1500) (ex VAT)

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Broadcom
Surface Mount
CMOS
1.7V
1
8
SO
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ACPL
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Vishay, SFH6206-3 Phototransistor Output Optocoupler, Surface Mount, 4-Pin SMD
RS Stock No.: 180-7249Brand: VishayManufacturers Part No.: SFH6206-3

EGP 23.29

Each (In a Tube of 100) (ex VAT)

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Vishay
Surface Mount
Phototransistor
1.65V
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4
SMD
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SFH
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Vishay, TCLT1004 DC Input Phototransistor Output Optocoupler, Surface Mount, 4-Pin SOP
RS Stock No.: 230-8347Brand: VishayManufacturers Part No.: TCLT1004

EGP 17.49

Each (On a Reel of 3000) (ex VAT)

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Vishay
Surface Mount
Phototransistor
1.6V
1
4
SOP
DC
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TCLT
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Vishay, VOL628A-3X001T AC Input Phototransistor Output Optocoupler, Surface Mount, 4-Pin LSOP
RS Stock No.: 230-8389Brand: VishayManufacturers Part No.: VOL628A-3X001T

EGP 29.32

Each (On a Reel of 3000) (ex VAT)

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Vishay
Surface Mount
Phototransistor
1.5V
1
4
LSOP
AC
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VOL
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Vishay, VOS628A-X001T AC Input Phototransistor Output Optocoupler, Surface Mount, 4-Pin SSOP
RS Stock No.: 230-8400Brand: VishayManufacturers Part No.: VOS628A-X001T

EGP 36.35

Each (On a Reel of 3000) (ex VAT)

Add to basket
Vishay
Surface Mount
Phototransistor
1.5V
1
4
SSOP
AC
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VOS
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Vishay, VOM617A-3T DC Input Phototransistor Output Optocoupler, Surface Mount, 4-Pin SOP
RS Stock No.: 180-7065Brand: VishayManufacturers Part No.: VOM617A-3T

EGP 14.64

Each (On a Reel of 3000) (ex VAT)

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Vishay
Surface Mount
Phototransistor
1.6V
1
4
SOP
DC
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7µs
60 mA
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3.75 kVrms
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200%
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100%
7µs
VOM
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Vishay, SFH617A-4 Phototransistor Output Optocoupler, Through Hole, 6-Pin DIP
RS Stock No.: 180-7238Brand: VishayManufacturers Part No.: SFH617A-4

EGP 30.15

Each (In a Tube of 100) (ex VAT)

Add to basket
Vishay
Through Hole
Phototransistor
1.65V
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6
DIP
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SFH
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Toshiba, TLP2301(E(T DC Input Open Collector Output Optocoupler, Surface Mount, 6-Pin SO
RS Stock No.: 206-9733Brand: ToshibaManufacturers Part No.: TLP2301(E(T

EGP 21.53

Each (In a Box of 125) (ex VAT)

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Toshiba
Surface Mount
Open Collector
1.4V
1
6
SO
DC
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TLP
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