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| Country of Origin | India |
|---|---|
| Brand | ams OSRAM |
| Dimensions | 3 x 3.4 mm |
| Wavelength | 850nm or 860nm |
| Model | SFH 4259 |
| Packaging | Tape & Reel |
| Mount Type | Surface |
| Series | Power TOPLED Lens |
| Number Of Leds | 1 |
| Package Type | PLCC 4 |
| Standards/Approvals | IEC 60825-1 and IEC 62471 |
| Number of Pins | 4 |
| Lens Shape | Dome |
| Automotive Standard | AEC-Q100 Rev C |
| Maximum Supply Voltage | 2.4V |
| Peak Wavelength | 860nm |
| Radiant Flux | 70mW |
| Angle of half intensity | 25° |
| Radiant Intensity | 55mW/sr |
| Variety of lens types | flat top and dome |
ams OSRAM SFH 4259 is a Power TOPLED Lens 860 nm Infrared (IR) LED designed for high intensity IR emission in a compact PLCC 4 surface-mount package. Operating at a maximum supply voltage of 2.4 V, this LED emits strong radiant flux of 70 mW with a radiant intensity of 55 mW/sr. The device features a dome-shaped lens with a half intensity angle of 25°, facilitating focused IR illumination performance suitable for various industrial and commercial applications.
Manufactured to comply with automotive standard AEC-Q100 Rev C and IEC safety standards IEC 60825-1 and IEC 62471, the SFH 4259 ensures reliability and safety in demanding environments. The compact dimensions of 3 x 3.4 mm allow easy integration on PCBs for surface mounting, making it ideal for compact devices. This IR LED finds wide usage in CCTV camera IR illumination, IR data transmission systems, and sensor technology where short switching times and high power IR emission are critical.
The Power TOPLED family offers variants with dome and flat top lenses, and the SFH 4259 model specifically features the dome lens for enhanced directional IR output. The single LED unit with four pins suits tape and reel packaging optimized for automated manufacturing processes.
This IR LED is surface mountable in PLCC 4 package form. Radiant flux rating of 70 mW ensures powerful IR output. Maximum supply voltage of 2.4 V supports efficient electrical operation. Lens is dome-shaped, providing a concentrated beam with 25° half intensity angle.
Meets automotive and international standards for quality and safety. Compact footprint of 3 x 3.4 mm facilitates minimal PCB space usage. Applications include IR CCTV illumination, sensor tech, and IR data transmission.
This product is part of the ams OSRAM Power TOPLED series, known for short switching times and high power IR LED performance. Suitable for use in industrial, electronic components, and automotive applications.
Explore the Electronics Components category on EnvMart for more options in IR LEDs and advanced optoelectronics products.
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