High power 850nm infrared led high power IR led diodes with CE ROSH
Electrical / Optical Characteristics at TA=25℃
VR = 5V
Absolute Maximum Ratings at TA=25℃
Peak Forward Current(1/10 Duty Cycle, 0.1ms
Continuous Forward Current
Derating Linear From 30℃
Operating Temperature Range
-20℃ to + 80℃
Storage Temperature Range
-30℃ to + 100℃
Lead Soldering Temperature
[1.6mm(.063") From Body]
260℃ for 5 Seconds
1.. What will be the price terms of the led order?
A: We accept FOB, EXW, C&F normally, other terms are according
to customers' special requirements.
2. What will be the delivery time?
A: We have large quantities in stock for normal color and size led
diode, and for special color and size,
it needs about 3-5 days to customize. 100K pcs leds are available
for most of our models in normal color
3. What will be the payment terms and payment methods?
A: Payment methods: T/T transaction, PayPal, Western Union, Escrow,
Payment terms: 100% before production for amount below USD5000; 30%
deposit before production
and balance before shipment for amount above USD5000; other terms
4. What is the function of each different wavelength?
A: 265-310nm is mainly used for sterilization and disinfection;
365-380nm is mainly used for money detection, inspection;
395-440nm is mainly used for led nail lamp and helping the stem
growth of plant and driving midges;
440-470nm is mainly used for the growth of the plant leaves;
600-610nm is mainly used for making the flowers more brilliant;
620-680nm is mainly used for extending the flowering period of
730-740nm is mainly used for nurturing seedlings of plant;
850nm is mainly used for monitoring and camera.
5. What is CRI(Color Rendering Index)?
A: CRI is a figure which feedback the real objects colors. Higher
CRI with higher cost. For LEDs,
the CRI is mostly 70-80Ra.
6. What is your chip brand?
A: The main chips we use for our led diodes is mostly imported
Cree&Bridgelux from USA, Epistar&
Epileds from Taiwan, and some are Xiamen Sanan&Changelight.
7. What is the relationship between viewing angle and the
brightness of led diode?
A: For one same led diode with same chip, the smaller the viewing
angle is, the brighter the led diode
will be. Besides, the deeper of the holder dips into the lens, the
bigger angle the led diode will have.
8. What will be shipping method?
A: For the shipment of your led diode order, you can choose DHL,
UPS, FedEx, TNT, EMS, ARAMEX,
City-link line, China post, by air or by sea, etc.
HHE Main selling products:
Led diodes: round led, flat top led, concave led, nipple led, straw hat led,
bullet led, oval led,
piranha led, square led from 2mm to 10mm.
High Power led: From 1 watt led to 400 watt Led in all colors.
SMD LED: 2835, 5050, 3528, 1206, 0603, 020 etc.
Led UV nail lamp: from 6w to 60w led UV nail lamp.
Led street light: from 50w to 330w fashion led street lights
Led grow light: all kinds of power and shape are available
Led aquarium light: all kinds of power available
Color available: red, green, blue, yellow, white, UV, IR, RGB, bi-color, etc.
Wavelength available: from 265nm to 940nm.
Company information: high standard dust free workshops and advanced
entire automated electron
system: ASM from USA, dispensing system from Japan, die bonding
from Singapore etc. Capacity:
65000000pieces per month from high power led, 85000000pieces per
month from dip led,
95000000pieces per month from smd led, 10000pieces per month from
Our team and partners:
With a very professional sales team, and won international
reputation and successfully established
good relations with customers.
Our business quickly expands to global markets and the main markets
are Europe, North America,
Australia, Middle east, and Southeast Asia, and Hongkong, and China
mainland as well.