SFH 2240

IntroductionSFH 2240 is an optical sensor/photodiode with high sensitivity. It has a wide range of application fields such as remote control, phone, car anti-theft, computer, toys, optical instruments, etc. It is also a popular device for photoelectric detection in various electrical engineering and electronics experiments. In addition, SFH 2240 has a working principle that enables it to detect the light intensity and convert it to electric current.Application FieldSFH 2240 is suitable for many areas of application, including but not limited to:

• Computer – SFH 2240 is able to detect infrared light and convert it into electric current, which can be used for various computer applications such as printers, scanners, tracking systems, and gaming systems.
• Remote Control – SFH 2240 can be used to detect the infrared light from a remote control and act as a receiver for the user’s input.
• Phone – SFH 2240 is widely used in mobile phones. It can detect the surrounding light sources and deliver the associated information to the phone.
• Car Anti-Theft – SFH 2240 can be used in car anti-theft systems. It can be used to detect the infrared light from a remote control and shut down the car engine if the right sequence of infrared light is not detected.
• Optical Instruments – SFH 2240 can be used in a variety of optical instruments such as endoscopes and microscopes. It can detect the reflected light from the object being studied and measure the light intensity with high precision.
• Toys – SFH 2240 can be used in various types of toys. It can be used to detect the presence of nearby objects and act as a detection module for automated toys.

Working PrincipleSFH 2240 works on the principle of photovoltaic effect. The photovoltaic effect is a process by which light energy is converted into electrical energy. The process works by first collecting the light energy, and then generating an electric current.When light energy is focused on the SFH 2240, it is absorbed and converted into electrical energy. The generated electrical energy is then passed through an amplifying circuit, where it is transformed into a signal readable by a computer or other electronic device. SFH 2240 can also be used to measure the intensity of the light. It can do this by detecting the electrical current generated by the light intensity and converting it into a signal readable by a computer or other electronic device.ConclusionSFH 2240 is a highly sensitive optical sensor, commonly used in various applications such as computer, remote control, phone, car anti-theft, optical instruments, and toys. It works on the principle of photovoltaic effect where light energy is collected, converted into electrical energy, and amplified.SFH 2240 can also be used to measure the light intensity by detecting the electric current generated by the light intensity and converting it into a signal readable by a computer or other electronic device.

SFH210-PPEC-D32-ID-BK-M181	Sullins Conn...	0.85 $	1000	CONN HEADER .100" 64POS64...
SFH11-PBPC-D12-ST-BK-M181	Sullins Conn...	0.5 $	1000	CONN HEADER .100" 24POS24...
SFH210-PPEC-D13-ID-BK-M181	Sullins Conn...	0.25 $	1000	CONN HEADER .100" 26POS26...
SFH210-PPJC-D13-ID-BK	Sullins Conn...	0.48 $	1000	CONN HEADER .100" 26POS26...
SFH210-PPPC-D30-ID-BK	Sullins Conn...	0.69 $	1000	CONN HEADER .100" 60POS60...
SFH 4750	OSRAM Opto S...	0.0 $	1000	EMITTER IR 850NM 1A STARI...
SFH610A-3X007T	Vishay Semic...	0.29 $	1000	OPTOISOLATOR 5.3KV TRANS ...
SFH601-2X016	Vishay Semic...	0.35 $	1000	OPTOISO 5.3KV TRANS W/BAS...
SFH6138	Vishay Semic...	0.0 $	1000	OPTOISO 5.3KV DARL W/BASE...
SFH 309-5	OSRAM Opto S...	0.15 $	1000	PHOTOTRANSISTOR NPN 3MM 8...
SFH 7221-Z	OSRAM Opto S...	0.0 $	1000	PHOTOTRANSISTOR MULTI 880...
SFH 4259S	OSRAM Opto S...	0.28 $	24000	EMITTER IR 860NM 100MA PL...
SFH 4546	OSRAM Opto S...	0.53 $	68434	EMITTER IR 950NM 100MA RA...
SFH41-PPVB-D40-ID-BK	Sullins Conn...	1.67 $	1000	CONN HEADER .050" 80POS80...
SFH413-PPPB-D50-ID-BK	Sullins Conn...	2.21 $	1000	CONN HEADER .050" 100POS1...
SFH210-PPPC-D17-ID-BK	Sullins Conn...	0.71 $	461	CONN SOCKET IDC 34POS W/K...
SFH210-PPKC-D17-ID-BK	Sullins Conn...	0.49 $	1000	CONN HEADER .100" 34POS34...
SFH213-PPKC-D15-ID-BK	Sullins Conn...	0.54 $	1000	CONN SOCKET .100" 30POS30...
SFH 4845	OSRAM Opto S...	1.57 $	407	EMITTER IR 950NM 100MA TO...
SFH620A-2X006	Vishay Semic...	0.22 $	1000	OPTOISOLATOR 5.3KV TRANS ...
SFH6136-X018	Vishay Semic...	0.39 $	1000	OPTOISO 5.3KV TRANS W/BAS...
SFH6325-X009	Vishay Semic...	0.0 $	1000	OPTOISOLATR 5.3KV 2CH TRA...
SFH 4045N	OSRAM Opto S...	0.18 $	52000	EMITTER IR 950NM 70MA SMD...
SFH210-PPPC-D06-ID-BK-M207	Sullins Conn...	0.48 $	1000	CONN HEADER .100" 12POS12...
SFH213-PPKC-D12-ID-BK-M181	Sullins Conn...	0.48 $	1000	CONN SOCKET .100" 24POS24...
SFHR-02V-R	JST Sales Am...	0.15 $	59433	CONN RECEPT 2POS 1.8MM RE...
SFH 2302	OSRAM Opto S...	0.0 $	1000	PHOTODIODE PIN 820NM CLEA...
SFH 300-3/4	OSRAM Opto S...	0.53 $	15490	PHOTOTRANSISTOR 880NM 5MM...
SFH11-PBPC-D03-ST-BK	Sullins Conn...	0.21 $	1000	CONN HEADER .100" 6POS6 P...
SFH 4944	OSRAM Opto S...	2.86 $	1000	EMITTER IR ARRAY 950NMInf...
SFH 9201-3/4-Z	OSRAM Opto S...	0.0 $	1000	INTERRUPTER RELFECT W/FIL...
SFH 3163 F	OSRAM Opto S...	0.0 $	1000	PHOTOTRANS NPN DUAL SIDEL...
SFH213-PPKC-D07-ID-BK-M181	Sullins Conn...	0.3 $	1000	CONN SOCKET .100" 14POS14...
SFH210-PPKC-D13-ID-BK-M181	Sullins Conn...	0.43 $	1000	CONN HEADER .100" 26POS26...
SFH11-NBPC-D06-ST-BK	Sullins Conn...	0.35 $	1000	CONN HEADER .100" 12POS12...
SFH11-PBPC-D12-RA-BK	Sullins Conn...	0.64 $	1000	CONN HEADER .100" 24POS24...
SFH31-NPPB-D30-SP-BK	Sullins Conn...	1.58 $	1000	CONN HEADER .050" 60POS60...
SFH31-NPPB-D33-SP-BK	Sullins Conn...	1.74 $	1000	CONN HEADER .050" 66POS66...
SFH618A-4X	Isocom Compo...	0.36 $	4923	OPTOISOLATOR 5.3KV TRANS ...
SFH1690ABT	Vishay Semic...	--	1000	OPTOISOLATOR 3.75KV TRANS...