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

5309 표시되는 제품 Optocouplers & Photodetectors

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Hamamatsu, S2386-45K IR + Visible Light Si Photodiode, Through Hole TO-5
  • RS 제품 번호 482-426
  • 제조사 부품 번호 S2386-45K
개당
₩30,756.80
Vishay, 6N136 DC Input Transistor Output Optocoupler, Through Hole, 8-Pin DIP
  • RS 제품 번호 815-1030
  • 제조사 부품 번호 6N136
개당가격(10개가 1팩안에)
₩1,206.96
Lite-On, CNY17-3S-TA1 DC Input Transistor Output Optocoupler, Surface Mount, 6-Pin PDIP
  • RS 제품 번호 168-9420
  • 제조사 부품 번호 CNY17-3S-TA1
개당가격(1000개가 1릴안에)
₩208.68
Vishay, VO615A-8X017T DC Input Phototransistor Output Optocoupler, Surface Mount, 4-Pin SMD
  • RS 제품 번호 699-8458P
  • 제조사 부품 번호 VO615A-8X017T
개당(릴로 공급됨)
₩391.04
Vishay, TCMT4606 AC Input Phototransistor Output Quad Optocoupler, Surface Mount, 16-Pin SOP
  • RS 제품 번호 230-8350
  • 제조사 부품 번호 TCMT4606
개당가격(5개가 1팩안에)
₩3,368.96
Toshiba, TLP185(BL-TPL,SE(T DC Input Phototransistor Output Optocoupler, Surface Mount, 4-Pin SO
  • RS 제품 번호 144-5222
  • 제조사 부품 번호 TLP185(BL-TPL,SE(T
개당가격(50개가 1팩안에)
₩353.44
Broadcom, HCPL-2231-000E Logic Gate Output Dual Optocoupler, Through Hole, 8-Pin DIP
  • RS 제품 번호 922-6548
  • 제조사 부품 번호 HCPL-2231-000E
개당가격(50개가 1튜브안에)
₩6,606.32
TCST1230 Vishay, Through Hole Slotted Optical Switch, Phototransistor Output
  • RS 제품 번호 708-5540
  • 제조사 부품 번호 TCST1230
개당가격(5개가 1팩안에)
₩1,778.48
Broadcom, CNY17-3-300E DC Input Transistor Output Optocoupler, Surface Mount, 6-Pin PDIP
  • RS 제품 번호 693-5252
  • 제조사 부품 번호 CNY17-3-300E
개당가격(10개가 1팩안에)
₩701.24
Vishay, IL4208-X009T DC Input Phototriac Output Optocoupler, Surface Mount, 6-Pin SMD
  • RS 제품 번호 230-8331P
  • 제조사 부품 번호 IL4208-X009T
개당(릴로 공급됨)
₩5,000.80
Si8640EC-B-IS1 Skyworks Solutions Inc, 4-Channel Digital Isolator 150Mbps, 3.75 kV, 16-Pin SOIC
  • RS 제품 번호 753-2425
  • 제조사 부품 번호 Si8640EC-B-IS1
개당
₩7,369.60
Vishay, VOM3053T Phototriac Output Optocoupler, Surface Mount, 4-Pin SOP
  • RS 제품 번호 257-6977
  • 제조사 부품 번호 VOM3053T
개당가격(2000개가 1릴안에)
₩802.76
Isocom, ISD203 DC Input Transistor Output Dual Optocoupler, Through Hole, 8-Pin PDIP
  • RS 제품 번호 817-218
  • 제조사 부품 번호 ISD203
개당
₩1,316.00
Si8621ED-B-IS Skyworks Solutions Inc, 2-Channel Digital Isolator 150Mbps, 5 kV, 16-Pin SOIC
  • RS 제품 번호 753-2361P
  • 제조사 부품 번호 Si8621ED-B-IS
개당(튜브에 담겨 공급됨)
₩6,128.80
onsemi, MOC3023SR2VM Triac Output Optocoupler, Surface Mount, 6-Pin SMT
  • RS 제품 번호 186-7327
  • 제조사 부품 번호 MOC3023SR2VM
개당가격(1000개가 1릴안에)
₩460.60
Vishay, VO615A-1X001 DC Input Phototransistor Output Optocoupler, Through Hole, 4-Pin DIP
  • RS 제품 번호 170-8251
  • 제조사 부품 번호 VO615A-1X001
개당가격(100개가 1튜브안에)
₩278.24
Vishay, BPW24R IR + Visible Light Si Photodiode, Through Hole TO-18
  • RS 제품 번호 708-2816
  • 제조사 부품 번호 BPW24R
개당
₩6,016.00
Broadcom, HCPL-0302-500E IGBT, MOSFET Output Optocoupler, Surface Mount, 8-Pin SO
  • RS 제품 번호 174-4184
  • 제조사 부품 번호 HCPL-0302-500E
개당가격(5개가 1팩안에)
₩3,451.68
Vishay TSOP53436, 36kHz IR Receiver, 950nm, 24m Range
  • RS 제품 번호 244-4810
  • 제조사 부품 번호 TSOP53436
개당가격(300개가 1봉지안에)
₩718.16
Broadcom, ACPL-K376-500E Open Collector Output Optocoupler, Surface Mount, 8-Pin
  • RS 제품 번호 239-9297
  • 제조사 부품 번호 ACPL-K376-500E
개당가격(1000개가 1릴안에)
₩5,431.32
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