Optocouplers & Photodetectors

We offer an extensive range of optocouplers (opto-isolators), photodetectors AND photointerrupter modules. Our range features leading brands such as Avago Technologies, Fairchild & Vishay.

What are optocouplers?

An Optocoupler, also known as a photocoupler or optical isolator, is an electronic component that interconnects two electrical circuits using an LED and a phototransistor, housed in the same opaque package. There are also other types of source-sensor combinations which include LED-photodiode, LED-LASCR, and lamp-photoresistor pairs. These different pairings can have various effects as a result of the materials used, such as impact on speed. Optocouplers are used mainly to couple isolated circuits and have a range of uses in both domestic and industrial applications - often used on building sites.

We stock:

  • Photodiodes: also known as a diode, is a semiconductor device that converts light into an electrical current, generated when photons are absorbed. Other types of optocouplers include photodarlingtons and TRIACs.
  • Reflective optical sensors: normally used in automotive production, but can also be found in manufacturing processes to ensure they run smoothly. They use a system of mirrors and light beams that sense when they are interrupted to report and show faults.
  • Digital isolators: used to ensure accuracy in circuits by eliminating ground loop errors to improve performance. They can also help develop component safety as isolation devices allowing circuits to coexist and communicate without interruption or signal interference.
Digital Isolator ICs
Digital Isolator ICs
IR Receivers
IR Receivers
IR Transceivers
IR Transceivers
Optocouplers
Optocouplers
Photodiodes
Photodiodes
Photomultipliers
Photomultipliers
Phototransistors
Phototransistors
Reflective Optical Sensors
Reflective Optical Sensors
Slotted Optical Switches
Slotted Optical Switches

5311 표시되는 제품 Optocouplers & Photodetectors

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Vishay, VOL618A-3T Phototransistor Output Optocoupler, Surface Mount, 4-Pin LSOP
  • RS 제품 번호 257-6965
  • 제조사 부품 번호 VOL618A-3T
개당가격(3000개가 1릴안에)
₩338.40
Toshiba, TLP3906(E(O DC Input Photodiode Output Optocoupler, Surface Mount, 4-Pin SOIC
  • RS 제품 번호 125-0602
  • 제조사 부품 번호 TLP3906(E(O
개당가격(10개가 1팩안에)
₩1,951.44
onsemi, MOC3083SR2VM AC Input Phototriac Output Optocoupler, Surface Mount, 6-Pin MDIP
  • RS 제품 번호 806-6086
  • 제조사 부품 번호 MOC3083SR2VM
개당가격(5개가 1팩안에)
₩1,289.68
Vishay, IL755-1X007 Photodarlington Output Optocoupler, Surface Mount, 6-Pin SMD
  • RS 제품 번호 244-4695
  • 제조사 부품 번호 IL755-1X007
개당
₩3,045.60
Toshiba, TLP185(GR DC Input Transistor Output Optocoupler, Surface Mount, 4-Pin SOIC
  • RS 제품 번호 173-2827
  • 제조사 부품 번호 TLP185(GR
개당가격(3000개가 1릴안에)
₩597.84
Optek OP593B IR Phototransistor, Through Hole 2-Pin TO-18 package
  • RS 제품 번호 234-0978
  • 제조사 부품 번호 OP593B
개당
₩1,203.20
Toshiba, TLP383(E(T DC Input Phototransistor Output Optocoupler, Surface Mount, 4-Pin SO
  • RS 제품 번호 182-5558
  • 제조사 부품 번호 TLP383(E(T
개당가격(25개가 1팩안에)
₩389.16
TCND5000 Vishay, SMT Reflective Optical Sensor, Photodiode Output
  • RS 제품 번호 773-3993
  • 제조사 부품 번호 TCND5000
개당
₩2,199.60
Isocom, MOC3062X Phototriac Output Optocoupler, Through Hole, 6-Pin PDIP
  • RS 제품 번호 453-1132
  • 제조사 부품 번호 MOC3062X
개당가격(10개가 1팩안에)
₩1,116.72
Vishay, SFH618A-3 Phototransistor Output Optocoupler, Through Hole, 4-Pin DIP
  • RS 제품 번호 180-7810
  • 제조사 부품 번호 SFH618A-3
개당가격(20개가 1팩안에)
₩955.04
BPY 62-3/4 ams OSRAM, 16 ° IR + Visible Light Phototransistor, Through Hole 3-Pin TO-18 package
  • RS 제품 번호 654-8384
  • 제조사 부품 번호 BPY 62-3/4
개당가격(5개가 1팩안에)
₩4,786.48
onsemi, FOD8802A Phototransistor Output Dual Optocoupler, Surface Mount, 8-Pin SOIC
  • RS 제품 번호 221-6588
  • 제조사 부품 번호 FOD8802A
개당가격(10개가 1팩안에)
₩1,754.04
Broadcom, ACPL-064L-560E DC Input CMOS Output Dual Optocoupler, Surface Mount, 8-Pin SO
  • RS 제품 번호 215-5723
  • 제조사 부품 번호 ACPL-064L-560E
개당가격(1500개가 1릴안에)
₩3,690.44
OSI Optoelectronics, PIN-5DPI IR Si Photodiode, Through Hole TO-5
  • RS 제품 번호 184-1648
  • 제조사 부품 번호 PIN-5DPI
개당가격(10개가 1트레이안에)
₩57,907.76
Broadcom, ACPL-061L-500E CMOS Output Optocoupler, Surface Mount, 8-Pin SO
  • RS 제품 번호 216-3593
  • 제조사 부품 번호 ACPL-061L-500E
개당가격(5개가 1팩안에)
₩4,090.88
SFH 309 FA-4 ams OSRAM, ±12 ° IR Phototransistor, Through Hole 2-Pin 3mm (T-1) package
  • RS 제품 번호 168-5553
  • 제조사 부품 번호 SFH 309 FA-4
개당가격(2000개가 1봉지안에)
₩319.60
Broadcom, ACSL-6400-50TE DC Input Logic Gate Output Quad Optocoupler, Surface Mount, 16-Pin SO
  • RS 제품 번호 230-5322
  • 제조사 부품 번호 ACSL-6400-50TE
개당가격(1000개가 1릴안에)
₩7,228.60
OSI Optoelectronics, PIN-10D IR Si Photodiode, Surface Mount BNC
  • RS 제품 번호 848-6288
  • 제조사 부품 번호 PIN-10D
개당
₩242,576.40
18012115411L Wurth Elektronik, 2-Channel Digital Isolator 150Mbps, 3.75 KV, 8-Pin SOIC-8 NB
  • RS 제품 번호 288-0548
  • 제조사 부품 번호 18012115411L
개당가격(5개가 1테이프안에)
₩2,748.56
Broadcom, ACPL-344JT-000E Optocoupler, 16-Pin SOIC
  • RS 제품 번호 178-3137
  • 제조사 부품 번호 ACPL-344JT-000E
개당가격(45개가 1튜브안에)
₩6,843.20
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