Single-Channel Photocouplers (results: 1174)
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CTR
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PC452T
SINGLE CTR 1000% Uiso 3,75kV Iout 50mA Photodarlington PC452TEJ000F ->EOL!
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Manufacturer:
Sharp Manufacturer part number: PC452J00000F Case style: SO 4 |
External warehouse:
6000 pcs. |
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Packaging: 3000 Minimum order amount must exceed 20 Euro. |
1000% | SO 4 | Photodarlington | 3750V | 350V | ||||
FOD814A300W
Optocoupler AC-IN 1-CH Transistor DC-OUT 4-Pin PDIP
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Manufacturer:
ON-Semicoductor Manufacturer part number: FOD814A300W Case style: PDIP04 |
External warehouse:
2000 pcs. |
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Packaging: 2000 Minimum order amount must exceed 20 Euro. |
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Manufacturer:
ON-Semicoductor Manufacturer part number: FOD814A300W Case style: PDIP04 |
External warehouse:
7500 pcs. |
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Packaging: 100 Minimum order amount must exceed 20 Euro. |
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LTV-814-A
Optocoupler AC-IN 1-CH Transistor DC-OUT 4-Pin PDIP
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Manufacturer:
LITE-ON Manufacturer part number: LTV-814-A Case style: PDIP04 |
External warehouse:
1600 pcs. |
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Packaging: 100 Minimum order amount must exceed 20 Euro. |
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FOD814S
Optocoupler AC-IN 1-CH Transistor DC-OUT 4-Pin PDIP SMD
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Manufacturer:
ON-Semicoductor Manufacturer part number: FOD814SD Case style: PDIP04smd |
External warehouse:
1000 pcs. |
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Packaging: 1000 Minimum order amount must exceed 20 Euro. |
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LTV815M
Single-Channel CTR 600-7500% Vce 35V Uiso 5kV Replacement: PC815M
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Manufacturer:
LITE-ON Manufacturer part number: LTV-815M Case style: PDIP04 |
External warehouse:
11400 pcs. |
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Packaging: 100 Minimum order amount must exceed 20 Euro. |
600-7500% | PDIP04 | Darlington | 5000V | 35V | ||||
LTV-816
Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin PDIP LTV-816(LTN)
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Manufacturer:
LITE-ON Manufacturer part number: LTV816 Case style: PDIP04 |
External warehouse:
7100 pcs. |
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Packaging: 100 Minimum order amount must exceed 20 Euro. |
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Manufacturer:
LITE-ON Manufacturer part number: LTV-816 Case style: PDIP04 |
External warehouse:
4910 pcs. |
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Packaging: 100 Minimum order amount must exceed 20 Euro. |
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Manufacturer:
- Manufacturer part number: LTV 816 Case style: PDIP04 |
External warehouse:
1292 pcs. |
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Packaging: 1 Minimum order amount must exceed 20 Euro. |
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LTV-816M
Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin PDIP
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Manufacturer:
LITE-ON Manufacturer part number: LTV-816M Case style: PDIP04 |
External warehouse:
11400 pcs. |
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Packaging: 100 Minimum order amount must exceed 20 Euro. |
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LTV-816S-D
Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin DIP SMD LTV-816S-TA1-D
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Manufacturer:
LITE-ON Manufacturer part number: LTV-816S-TA1-D Case style: PDIP04smd |
External warehouse:
14000 pcs. |
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Packaging: 1000 Minimum order amount must exceed 20 Euro. |
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FOD817A300
Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin PDIP
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Manufacturer:
ON-Semicoductor Manufacturer part number: FOD817A300 Case style: PDIP04 0,4" |
External warehouse:
3100 pcs. |
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Packaging: 2000 Minimum order amount must exceed 20 Euro. |
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LTV-817S-A
Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin PDIP SMD LTV-817S-TA1-A
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Manufacturer:
LITE-ON Manufacturer part number: LTV-817S-TA1-A Case style: PDIP04smd |
External warehouse:
80000 pcs. |
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Packaging: 1000 Minimum order amount must exceed 20 Euro. |
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Manufacturer:
LITE-ON Manufacturer part number: LTV-817S-A Case style: PDIP04smd |
External warehouse:
15000 pcs. |
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Packaging: 100 Minimum order amount must exceed 20 Euro. |
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LTV-817S-B
Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin PDIP SMD LTV-817S-TA1-B
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Manufacturer:
LITE-ON Manufacturer part number: LTV-817S-TA1-B Case style: PDIP04smd |
External warehouse:
63000 pcs. |
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Packaging: 1000 Minimum order amount must exceed 20 Euro. |
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LTV-817S-D
Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin PDIP SMD LTV-817S-TA1-D
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Manufacturer:
LITE-ON Manufacturer part number: LTV-817S-TA1-D Case style: PDIP04smd |
External warehouse:
11000 pcs. |
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Packaging: 1000 Minimum order amount must exceed 20 Euro. |
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Manufacturer:
LITE-ON Manufacturer part number: LTV-817S-D Case style: PDIP04smd |
External warehouse:
6400 pcs. |
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Packaging: 100 Minimum order amount must exceed 20 Euro. |
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Manufacturer:
LITE-ON Manufacturer part number: LTV-817S-TA1-D Case style: PDIP04smd |
External warehouse:
4000 pcs. |
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Packaging: 1000 Minimum order amount must exceed 20 Euro. |
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PC817X1CSZ9F
Optocoupler DC-IN 1-CH Transistor 4-Pin Sleeve
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Manufacturer:
Sharp Manufacturer part number: PC817X1CSZ9F Case style: |
External warehouse:
21900 pcs. |
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Packaging: 100 Minimum order amount must exceed 20 Euro. |
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PC817X2NIP1B
Transoptor SMD Kanały:1 Wyj: tranzystorowe Uizol:5kV Uce:80V
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Manufacturer:
Sharp Manufacturer part number: PC817X2NIP1B Case style: MSOP04 |
External warehouse:
8000 pcs. |
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Packaging: 2000 Minimum order amount must exceed 20 Euro. |
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Manufacturer:
Sharp Manufacturer part number: PC817X2NIP1B Case style: MSOP04 |
External warehouse:
8000 pcs. |
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Packaging: 2000 Minimum order amount must exceed 20 Euro. |
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PC817X3CSZ9F
Transoptor THT Kanały:1 Wyj: tranzystorowe Uizol:5kV Uce:80V
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Manufacturer:
Sharp Manufacturer part number: PC817X3CSZ9F Case style: PDIP04 |
External warehouse:
6600 pcs. |
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Packaging: 100 Minimum order amount must exceed 20 Euro. |
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PC817XNNSZ1B
Transoptor THT Kanały:1 Wyj: tranzystorowe Uizol:5kV Uce:80V
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Manufacturer:
Sharp Manufacturer part number: PC817XNNSZ1B Case style: PDIP04 |
External warehouse:
13054 pcs. |
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Packaging: 100 Minimum order amount must exceed 20 Euro. |
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Manufacturer:
Sharp Manufacturer part number: PC817XNNSZ1B Case style: PDIP04 |
External warehouse:
40100 pcs. |
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Packaging: 100 Minimum order amount must exceed 20 Euro. |
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LTV826S SMD8 LITEON
2xOptoc. 5kV 80V 50mA >50% SMD8
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Manufacturer:
LITE-ON Manufacturer part number: LTV826S Case style: SOP08 |
External warehouse:
4450 pcs. |
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Packaging: 100 Minimum order amount must exceed 20 Euro. |
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Manufacturer:
LITE-ON Manufacturer part number: LTV-826S-TA1 Case style: SOP08 |
External warehouse:
1000 pcs. |
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Packaging: 1000 Minimum order amount must exceed 20 Euro. |
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LTV-852S-TA1
Optocoupler DC-IN 1-CH Darlington DC-OUT 4-Pin PDIP SMD
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Manufacturer:
LITE-ON Manufacturer part number: LTV-852S-TA1 Case style: PDIP04smd |
External warehouse:
1000 pcs. |
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Packaging: 1000 Minimum order amount must exceed 20 Euro. |
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PS2501-1-A
Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin PDIP Magazine
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Manufacturer:
RENESAS Manufacturer part number: PS2501-1-A Case style: PDIP04 |
External warehouse:
3770 pcs. |
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Packaging: 100 Minimum order amount must exceed 20 Euro. |
80-600% | PDIP04 | NPN Phototransistor | 5300V | 70V | ||||
PVI1050NS-TPBF Infineon Technologies
Optocoupler DC-IN 2-CH Linear Photovoltaic DC-OUT 8-Pin PDIP SMT T/R PVI1050NSPBF
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Manufacturer:
Infineon Manufacturer part number: PVI1050NS-TPBF Case style: PDIP08smd |
External warehouse:
610 pcs. |
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Packaging: 5 Minimum order amount must exceed 20 Euro. |
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Manufacturer:
Infineon Manufacturer part number: PVI1050NSPBF Case style: PDIP08smd |
External warehouse:
100 pcs. |
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Packaging: 5 Minimum order amount must exceed 20 Euro. |
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PVI5080NPBF
Optocoupler DC-IN 1-CH Linear Photovoltaic DC-OUT 4-Pin PDIP PVI5080NPBF
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Manufacturer:
Infineon Manufacturer part number: PVI5080NPBF Case style: PDIP04 |
External warehouse:
1970 pcs. |
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Packaging: 50 Minimum order amount must exceed 20 Euro. |
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Manufacturer:
Infineon Manufacturer part number: PVI5080NPBF Case style: PDIP04 |
External warehouse:
105 pcs. |
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Packaging: 5 Minimum order amount must exceed 20 Euro. |
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Manufacturer:
- Manufacturer part number: SFH1690AT Case style: |
External warehouse:
32000 pcs. |
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Packaging: 2000 Minimum order amount must exceed 20 Euro. |
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SFH601-1
single CTR 40-80% Vce 100V Uiso 5,3kV NPN Phototransistor
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Manufacturer:
Vishay Manufacturer part number: SFH601-1 Case style: PDIP06 |
External warehouse:
750 pcs. |
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Packaging: 50 Minimum order amount must exceed 20 Euro. |
40-80% | PDIP06 | NPN Phototransistor | 5300V | 100V | ||||
Manufacturer:
- Manufacturer part number: SFH601-3X009 Case style: |
External warehouse:
1000 pcs. |
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Packaging: 50 Minimum order amount must exceed 20 Euro. |
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Manufacturer:
Vishay Manufacturer part number: SFH608-3X001 Case style: |
External warehouse:
739 pcs. |
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Packaging: 50 Minimum order amount must exceed 20 Euro. |
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SFH6106-4T
Single CTR 160-320% Vce 70V Uiso 5,3kV NPN Phototransistor
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Manufacturer:
- Manufacturer part number: SFH6106-4T Case style: SO 4 |
External warehouse:
1000 pcs. |
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Packaging: 1000 Minimum order amount must exceed 20 Euro. |
160-320% | SO 4 | NPN Phototransistor | 5300V | 70V | ||||
SFH6106-5T
Transoptor SMD Kanały:1 Wyj: tranzystorowe Uizol:5,3kV
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Manufacturer:
Vishay Manufacturer part number: SFH6106-5T Case style: PDIP04smd |
External warehouse:
1000 pcs. |
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Packaging: 1000 Minimum order amount must exceed 20 Euro. |
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SFH610A-1
single CTR 40-80% Vce 70V Uiso 5,3kV NPN Phototransistor
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Manufacturer:
Vishay Manufacturer part number: SFH610A-1 Case style: PDIP04 |
External warehouse:
950 pcs. |
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Packaging: 25 Minimum order amount must exceed 20 Euro. |
40-80% | PDIP04 | NPN Phototransistor | 5300V | 70V | ||||
Manufacturer:
- Manufacturer part number: SFH610A-1 Case style: PDIP04 |
External warehouse:
3800 pcs. |
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Packaging: 100 Minimum order amount must exceed 20 Euro. |
40-80% | PDIP04 | NPN Phototransistor | 5300V | 70V | ||||
SFH615A-2X006 smd
Single CTR 63-125% Vce 70V Uiso 5,3kV NPN Phototransistor
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Manufacturer:
Vishay Manufacturer part number: SFH615A-2X006 Case style: PDIP04smd |
External warehouse:
2800 pcs. |
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Packaging: 100 Minimum order amount must exceed 20 Euro. |
63%~125% | PDIP04smd | NPN Phototransistor | 5300V | 70V | ||||
Manufacturer:
Vishay Manufacturer part number: SFH615A-2X009T Case style: |
External warehouse:
2000 pcs. |
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Packaging: 1000 Minimum order amount must exceed 20 Euro. |
Single Optocouplers
Optocouplers are components that enable the transmission of signals between galvanically isolated circuits. This function makes their use crucial for the safe operation of many devices. Our range includes single optocouplers with various operating parameters, allowing you to choose components tailored to a wide range of applications.
What are single optocouplers?
Single optocouplers are a type of optocoupler, which are electronic components used to transmit signals between circuits while maintaining their galvanic isolation. This is achieved because the housing of these components contains a transmitter (usually an LED) and an isolated receiver (a photoresistor, photodiode, or phototransistor). When current flows through the LED, it begins to emit light. This signal is then detected by the photodetector, allowing current to flow in the circuit.
Optocouplers are used in many different devices, such as switching power supplies, measurement and communication devices, and control systems. To ensure the smooth operation of a system, selecting the appropriate type of these components is essential. Single optocouplers are ideal for many basic applications. However, in some cases, it may be necessary to use more complex components, such as dual optocouplers or quad optocouplers.
What is the CTR of an optocoupler?
An extremely important parameter of all single optocouplers and other types of these components is the CTR. What is this property, and how do you properly select it for your circuit needs? CTR (Current Transfer Ratio) defines the amplification of the optocoupler, i.e., the ratio of output current to input current. Properly matching this parameter is essential for these components to perform their function correctly in the circuit.
How to use an optocoupler?
If you want to use single optocouplers in your designed circuit, you must first determine the purpose of these components. This could be, for example, overvoltage protection, noise elimination, or circuit control. The next step will be to select an optocoupler with parameters that suit the specific need. Besides the aforementioned CTR, you should also pay attention to properties such as output voltage and isolation voltage. Afterward, you can order the appropriate components and integrate them into your system.