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

5315 표시되는 제품 Optocouplers & Photodetectors

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TEMT1020 Vishay, 30 ° IR Phototransistor, Surface Mount 2-Pin Subminiature package
  • RS 제품 번호 710-4926P
  • 제조사 부품 번호 TEMT1020
개당(릴로 공급됨)
₩883.60
onsemi, MOC3053SM Optocoupler, Surface Mount, 6-Pin SMT
  • RS 제품 번호 185-8022
  • 제조사 부품 번호 MOC3053SM
개당가격(1000개가 1튜브안에)
₩582.80
ISSI20R02HXUMA1 Infineon, Digital Isolator, 5.7 kVrms, 8-Pin PG-DSO-8
  • RS 제품 번호 349-073
  • 제조사 부품 번호 ISSI20R02HXUMA1
개당가격(2개가 1팩안에)
₩3,872.80
Broadcom, HCPL-2400-000E DC Input Logic Gate Output Optocoupler, Through Hole, 8-Pin DIP
  • RS 제품 번호 922-5839
  • 제조사 부품 번호 HCPL-2400-000E
개당가격(50개가 1튜브안에)
₩6,401.40
Broadcom, ACPL-061L-500E CMOS Output Optocoupler, Surface Mount, 8-Pin SO
  • RS 제품 번호 216-3592
  • 제조사 부품 번호 ACPL-061L-500E
개당가격(1500개가 1릴안에)
₩1,864.96
Toshiba, TLP185(GR-TPR,SE(T DC Input Phototransistor Output Optocoupler, Surface Mount, 4-Pin SO
  • RS 제품 번호 144-5312
  • 제조사 부품 번호 TLP185(GR-TPR,SE(T
개당가격(50개가 1팩안에)
₩404.20
Broadcom, HCPL-063L-500E AC/DC Input Transistor Output Dual Optocoupler, Surface Mount, 8-Pin SO
  • RS 제품 번호 174-4143
  • 제조사 부품 번호 HCPL-063L-500E
개당가격(2개가 1팩안에)
₩7,943.00
onsemi, MOC3043SR2M Phototriac Output Optocoupler, Surface Mount, 6-Pin PDIP
  • RS 제품 번호 169-8552
  • 제조사 부품 번호 MOC3043SR2M
개당가격(1000개가 1릴안에)
₩616.64
Vishay, TCLT1006 Phototransistor Output Optocoupler, Surface Mount, 4-Pin LSOP
  • RS 제품 번호 257-6860
  • 제조사 부품 번호 TCLT1006
개당가격(3000개가 1릴안에)
₩349.68
Broadcom, HCPL-817-56CE DC Input Transistor Output Optocoupler, Surface Mount, 4-Pin DIP
  • RS 제품 번호 174-4193
  • 제조사 부품 번호 HCPL-817-56CE
개당가격(25개가 1팩안에)
₩556.48
Wurth Elektronik, 140356145400 Phototransistor Output Phototransistor, Surface Mount, 4-Pin SOP
  • RS 제품 번호 238-5821
  • 제조사 부품 번호 140356145400
개당가격(25개가 1팩안에)
₩486.92
Toshiba, TLP2767(E(O DC Input Logic Gate Output Optocoupler, Surface Mount, 6-Pin
  • RS 제품 번호 206-9763
  • 제조사 부품 번호 TLP2767(E(O
개당가격(5개가 1팩안에)
₩4,722.56
Vishay, SFH6286-4X001T DC Input Phototransistor Output Optocoupler, Surface Mount, 4-Pin SMD
  • RS 제품 번호 230-8346
  • 제조사 부품 번호 SFH6286-4X001T
개당가격(5개가 1팩안에)
₩2,071.76
Vishay, VOA300-FG-X019T Photodiode Output Optocoupler, Surface Mount, 8-Pin
  • RS 제품 번호 260-1640
  • 제조사 부품 번호 VOA300-FG-X019T
개당
₩8,497.60
Osram Opto, BPW 34 S IR Si Photodiode, Surface Mount Smart DIL
  • RS 제품 번호 912-8318
  • 제조사 부품 번호 BPW 34 S
개당가격(1500개가 1릴안에)
₩682.44
Vishay, VOL628A Phototransistor Output Optocoupler, Surface Mount, 4-Pin LSOP
  • RS 제품 번호 257-6971
  • 제조사 부품 번호 VOL628A
개당가격(10개가 1팩안에)
₩705.00
OPL550 Optek, IR Phototransistor, Through Hole 3-Pin Side Looker package
  • RS 제품 번호 170-0779
  • 제조사 부품 번호 OPL550
개당가격(50개가 1봉지안에)
₩2,569.96
Vishay, TEMD5010X01 IR + Visible Light Si Photodiode, Surface Mount
  • RS 제품 번호 165-2705
  • 제조사 부품 번호 TEMD5010X01
개당가격(1500개가 1릴안에)
₩1,075.36
onsemi, FODM611R2 Open Collector Output Optocoupler, Surface Mount, 5-Pin MFP
  • RS 제품 번호 186-8360
  • 제조사 부품 번호 FODM611R2
개당가격(10개가 1팩안에)
₩1,475.80
Vishay, VEMD5010X01 IR Si Photodiode, Surface Mount QFN
  • RS 제품 번호 161-2170
  • 제조사 부품 번호 VEMD5010X01
개당가격(10개가 1팩안에)
₩1,562.28
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