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High Brightness High Power 1W Red LED

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High Brightness High Power 1W Red LED

High Brightness High Power 1W Red LED
High Brightness High Power 1W Red LED High Brightness High Power 1W Red LED

Large Image :  High Brightness High Power 1W Red LED

Product Details:
Place of Origin: China (mainland)
Certification: ISO9001:2008/ROHS
Model Number: DL-HP10SRC-1W
Payment & Shipping Terms:
Minimum Order Quantity: 1,000pcs
Price: US$ 0.21-0.30per unit (Pieces) can be discussed
Packaging Details: Dimensions per Unit:0.28 × 0.2 × 0.13 Meters • Weight per Unit:3.5 Kilograms • Units per Export Carton:40000 • Export Carton Dimensions L/W/H: 0.45 × 0.28 × 0.27 Meters • Export Carton Weight:14.2 Kilograms
Delivery Time: 15 working days after received your payment
Payment Terms: Telegraphic Transfer in Advance (Advance TT, T/T)
Supply Ability: 2,000,000pcs per Day
Detailed Product Description
Product Name: 1W High Power Red LED Package: 1W High Power LED With Lens
Emitted Color: Red Peak Emission Wavelength: 640-660nm
Lens Type: Water Clear Forward Voltage @20ma: 2.0-3.0V
Luminous Intensity: 30-50LM Viewing Angle: 120 Deg
High Light:

flat led diode


light emitting diode


       This is our 1W red high power LED, its lens color is water clear and emitting color is red.



  • Very long operating life (up to100k hours).
  • Available in white, green, blue, red, yellow.
  • More energy efficient than incandescent and most halogen lamps.
  • Low voltage DC operated.
  • Cool beam, safe to the touch.
  • Instant light (less than 100 ns).
  • The product itself will remain within RoHS compliant Version.





  • Reading lights (car, bus, aircraft).
  • Portable (flashlight, bicycle).
  • Mini_accent/Uplighters/Downlighters/Orientation.
  • Bollards/Security/Garden.
  • Cove/Undershelf/Task.
  • Automotive rear combination lamps.
  • Traffic signaling/Beacons/ Rail crossing and Wayside.
  • Indoor/Outdoor Commercial and Residential Architectural.
  • Edge_lit signs (Exit, point of sale).
  • LCD Backlights/Light Guides.


Mechanical Dimensions:


High Brightness High Power 1W Red LED 0



Part No. Chip Material Source Color
DL-HP10RC-1W AllnGaP Red



All dimensions are in millimeters.

Tolerance is ± 0.25 mm (.010″) unless otherwise noted.


Absolute Maximum Ratings at Ta=25℃

Parameters Symbol Rating Units
Forward Current IF 350 mA
PeakPulseCurrent (tp≤100μs, Duty cycle=0.25) I pulse 500 mA
Reverse Voltage VR 5 V
LED Junction Temperature Tj 125
Operating Temperature Range Topr -40 to +80
Storage Temperature Range Tstg -40 to +100
Soldering Time at 260 ℃ (Max.) Tsol 5 Seconds



1. Proper current derating must be observed to maintain junction temperature below the maximum.

2. LEDs are not designed to be driven in reserve bias.


Electrical Optical Characteristics at Ta=25℃

Parameters Symbol Min. Typ. Max. Unit Test Condition
Viewing Angle [1] 1/2 --- 120 -- Deg IF=350mA
Forward Voltage [2] VF 2.0 2.2 3.0 V IF=350mA
Reverse Current IR --- --- 10 µA VR=5V
Peak Emission Wavelength λp --- 650 --- nm IF=350mA
Dominant Wavelength λd 640 650 660 nm IF =350mA
Spectrum Radiation Bandwidth Δλ --- 18 --- nm IF=350mA
Luminous Flux Фv 30 40 --- lm IF=350mA



1. 2θ1/2 is the off axis angle from lamp centerline where the luminous intensity is 1/2 of the peak value. 2. Forward Voltage measurement tolerance : ±0.1V


Typical Electrical-Optical Characteristics Curves

(25 Ambient Temperature Unless Otherwise Noted)

High Brightness High Power 1W Red LED 1




High Brightness High Power 1W Red LED 2

High Brightness High Power 1W Red LED 3



Typical Electrical-Optical Characteristics Curves

High Brightness High Power 1W Red LED 4

High Brightness High Power 1W Red LED 5


Precautions For Use:

1. Over-current-proof

Though HP60M has conducted ESD protection mechanism, customer must not use the device in reverse and should apply resistors for extra protection. Otherwise slight voltage shift may cause enormou current change and burn out failure would happen.

2. Storage

① Do not open moisture proof bag before the products are ready to use.

② Before opening the package, the LEDs should be kept at 30℃ or less and 90%RH or less.

③ The LEDs should be used within a year.

④ After opening the package, the LEDs should be kept at 30℃ or less and 70%RH or less.

⑤ The LEDs should be used within 168 hours (7 days) after opening the package.

⑥If the moisture absorbent material (silicone gel) has faded away or the LEDs have exceeded the storag time, baking treatment should be performed using the following conditions.

⑦ Pre-curing treatment: 60±5℃ for 24 hours.

3. Thermal Management

① Because HP60M LED is a high power dissipation device, special and sufficient consideration in thermal management design must be made to optimize the thermal performance.

② Heat sink design is implemented in the device for an additional thermal connection. Since the device is capable of SMT process, tin must be spread both heat sink and solder pads areas to dissipate the heat.

③ A high thermal conductivity substrate, such as Aluminum or Copper plate etc, must be applied for external thermal management. It is strongly recommended that the outer heat sink or PCB dimension per LED can not be less than 25 x 25 x 1 (L x W x H) mm. The materials for outer heat sink can be FR4 on Aluminum, MCPCB, or FPC on Aluminum.

④ Special thermal designs are also recommended to take in outer heat sink design, such as FR4 PCB on Aluminum with thermal vias or FPC on Aluminum with thermal conductive adhesive, etc.

⑤ Sufficient thermal management must be conducted, or the die junction temperature will be over the limit under large electronic driving and LED lifetime will decrease critically.

4. Soldering Condition

① Soldering should not be done more than two times.

② While soldering, do not put stress on the LEDs during heating.

③ After soldering, do not warp the circuit board.

5. Soldering Iron

① For prototype builds or small series production runs it is possible to place and solder the LED by hand.

② Dispensing thermal conductive glue or grease on the substrates and follow its curing spec. Press LED housing to closely connect LED and substrate.

③ It is recommended to hand solder the leads with a solder tip temperature of 280°C for less than 3 seconds within once in less than the soldering iron capacity 25W. Leave two seconds and more intervals, and do soldering of each terminal.

④ Be careful because the damage of the product is often started at the time of the hand solder.

6. Handling Indications

During processing, mechanical stress on the surface should be minimized as much as possible.

Sharp objects of all types should not be used to pierce the sealing compound.

High Brightness High Power 1W Red LED 6

Contact Details

Contact Person: Mr. Chen

Tel: 86-755-82853859

Fax: 86-755-83229774

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