7070 infrared LEDs | 7070 IR LEDs | 7070 infrared Parts

Type: 7070 infrared LEDs

Size: 7.0mm x 7.0mm

Power: 3-12W

Voltage: 1.8-3.4V

Wavelength: 730nm 850nm 940nm

Current: 500-1400mA

Len: water clear

Chip material: GaAs/InGaAs

Chip brand:  TYNTEK, Epistar, Sanan,

Chip specification: Typical 30mil -70mil etc.;

Angle: 120 °

Standards: Rohs, Reach, EN60471.

Work temperature: -40 ° C to +85 ° C

OVERVIEW 

7070 infrared LEDs are high-power IR emitters that use a 7.0mm × 7.0mm ceramic or metal-based package. They typically operate in the 850nm or 940nm wavelength range, 

which is invisible to the human eye but detectable by IR sensors and cameras. Their compact size combined with high radiant intensity and efficient thermal dissipation makes 

them ideal for long-range infrared illumination.

FEATURES

Radiant Power: High power output, e.g. 1000–3000 mW/sr

Viewing Angle: Narrow (30°–90°) or wide beam options, depending on optics

Excellent Thermal Management: Metal-core PCB or ceramic substrate for efficient heat dissipation

High Reliability: Long lifespan (typically >50,000 hours)

Lens Options: With or without lens; secondary optics compatible for beam shaping

APPLICATION

Surveillance & Security

1.IR night vision cameras

Motion detection and perimeter monitoring

License plate recognition (LPR/ANPR) systems

2. Biometric Recognition

Face recognition in low-light

Iris and retina scanners

Fingerprint and palm vein sensors

3. Automotive

Driver monitoring systems (DMS)

Night vision systems

Occupant detection and gesture control

4. Industrial & Commercial

Machine vision

Object sorting and quality inspection

Smart retail (people counting, heat mapping)

5. Medical & Health

Pulse oximeters and heart rate monitors

Blood flow imaging and vein detection

6. Consumer Electronics

Eye-tracking in AR/VR headsets

Gesture control for smart TVs and appliances

Proximity sensing in phones and tablets

Application suggestions

850nm infrared LED: Some light red light is visible to the naked eye, suitable for scenes where it is necessary to observe whether the light source is working properly, such as camera fill light.

940nm infrared LED: invisible to human eyes, more suitable for hidden scenes, but some cameras have slightly lower sensitivity.

Can be used with lenses, reflectors or heat sinks to further improve performance.