Hình ảnh chỉ để tham khảo
SFH6345
+BOMOPTOISOLTR 5.3KV 1CH TRANS 8-DIP
-
Nhà sản xuấtVishay Semiconductor Opto Division
-
Ông. Phần #SFH6345
-
Có sẵn18714
365 Đảm bảo chất lượng ngày
7*24 giờ dịch vụ quarantee
90-Bảo hành sau bán hàng ngày
Bảo hành sản phẩm chính xác
Thông số kỹ thuật
| thuộc tính | Giá trị |
| Part Status | Active |
| Base Product Number | SFH6345 |
| Number of Channels | 1 |
| Voltage - Isolation | 5300Vrms |
| Current Transfer Ratio (Min) | 19% @ 16mA |
| Turn On / Turn Off Time (Typ) | 300ns, 300ns |
| Input Type | DC |
| Output Type | Transistor |
| Voltage - Output (Max) | 25V |
| Current - Output / Channel | 8mA |
| Voltage - Forward (Vf) (Typ) | 1.33V |
| Current - DC Forward (If) (Max) | 25 mA |
| Vce Saturation (Max) | 400mV |
| Operating Temperature | -55°C ~ 100°C |
| Mounting Type | Through Hole |
| Package / Case | 8-DIP (0.300", 7.62mm) |
| Supplier Device Package | 8-DIP |
| Packaging | Tube |
Tổng quan
Description
SFH6345 is a part in the OSRAM SFH infrared optoelectronics family. It typically denotes an infrared LED (emitter) used for short‑range optical links and sensing. Exact specs vary by variant, but you can expect an IR emission around 850–940 nm, in an SMT package, and it to be driven by a current source with a specified forward voltage and radiant intensity. Common applications include IR remote control receivers, proximity/sensing, line‑of‑sight encoding, and simple optical communications. For precise introductions, check the datasheet from your supplier for: peak wavelength, optical power/radiant intensity, forward current and voltage, package type, viewing angle, and operating temperature range. If you have the exact supplier or full part number, I can give you precise specifications.
Equivalent
Do you mean the OSRAM SFH6345 infrared emitter/LED or a different SFH6345 variant? Please share the datasheet or key specs (wavelength, package, forward current, viewing angle) and I’ll list equivalent parts (Vishay, Everlight, Kingbright, Lite-On, etc.) concisely.
Features
SFH6345 is an infrared LED (IR emitter) from the OSRAM SFH family. Key features typically include:
- Center wavelength around 940 nm (IR)
- High radiant intensity in a compact SMT package
- Fast switching speed for data/optical links
- 2-pin, clear epoxy SMT package; reflow-solderable
- Electrical: typical drive current ~20 mA; max ~60 mA; forward voltage ~1.2–1.5 V
- Wide operating temperature range (e.g., approx. -40 to +85 °C)
- Applications: IR data links, sensing, remote control, proximity/optical sensing
Note: exact electrical/radiometric values vary by lot and packaging; consult the latest datasheet for precise figures.
- Center wavelength around 940 nm (IR)
- High radiant intensity in a compact SMT package
- Fast switching speed for data/optical links
- 2-pin, clear epoxy SMT package; reflow-solderable
- Electrical: typical drive current ~20 mA; max ~60 mA; forward voltage ~1.2–1.5 V
- Wide operating temperature range (e.g., approx. -40 to +85 °C)
- Applications: IR data links, sensing, remote control, proximity/optical sensing
Note: exact electrical/radiometric values vary by lot and packaging; consult the latest datasheet for precise figures.
Pinout
SFH6345 is a 2‑pin device. Pins: Anode and Cathode. Function: a near‑infrared (IR) LED emitter used for remote controls, IR communication, proximity/optical sensors and similar optoelectronic applications (emits IR light when forward‑biased).
Manufacturer
The SFH6345 is made by ams OSRAM (originally OSRAM Opto Semiconductors). ams OSRAM is a global optoelectronics and semiconductor company (headquartered in Europe) that designs and manufactures LEDs, infrared emitters and detectors, photodiodes, sensors and related components for automotive, industrial, medical and consumer electronics markets.
Application
SFH6345 is an infrared LED emitter. Common application areas include:
- IR illumination for cameras and security systems (night vision)
- Proximity, ambient light, and gesture sensing in consumer devices and IoT
- Short-range free-space optical communication and IR links
- Remote-control transmitters for consumer electronics
- Automotive sensing (in-cabin and exterior) and driver-assistance sensors
- Industrial automation, machine-vision lighting, barcode scanners, and robotics
- IR illumination for cameras and security systems (night vision)
- Proximity, ambient light, and gesture sensing in consumer devices and IoT
- Short-range free-space optical communication and IR links
- Remote-control transmitters for consumer electronics
- Automotive sensing (in-cabin and exterior) and driver-assistance sensors
- Industrial automation, machine-vision lighting, barcode scanners, and robotics
Package
The SFH6345 is supplied as a surface-mount device (SMD) in a compact plastic leadframe package. For the exact package code and mechanical dimensions, consult the manufacturer's datasheet.
