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copper base high power bridgelux chip led 660nm 3w red led for grow lighting
- Wholesale Price
- High quality
- Really in Stock (Origina,Brand New)
- High-reliability and long life-span
- Energy consumption saving
- 3-7 days Lead Time
- 2 years Warranty
Absolute Maximum Rating
Item | Symbol | Absolute Maximum Rating | Unit |
Forward Current | IF | 700 | mA |
Peak Forward Current | IFP | 1000 | mA |
ReverseVoltage | VR | 5 | V |
Power Dissipation | PD | / | mw |
Electrostatic discharge | ESD | 1000 | V |
Operation Temperature | TOPR | -25~+120 | ℃ |
Storage Temperature | TSTG | -40~+90 | ℃ |
Lead Soldering Temperature | TSOL | Reflow Soldering: 220℃ for 5 sec Hand Soldering: 260℃ for 3 sec | |
Ifp Conditions: Pulse Wide≤10msec≤1/10
Optical/Electrical Characteristics
Item | Symbol | Condition | Min | Typ | Max | Unit |
Forward Voltage | VF | IF=700mA | 1.8 | 2.1 | 2.4 | V |
Reverse Current | IR | VR=5V |
|
| 5 | uA |
Viewing Angle | 2θ1/2 | IF=700mA |
|
| 140 | deg |
Luminous Flux | Φ | IF=700mA | 30 | 40 | 50 | lm |
wavelength | WD | IF=700mA |
| 660 |
| nm |
Recommend Forward Current
| IF(rec) | IF=700mA |
|
| 700 | mA |
Notes:
1.Work absolute ratings Ta=25℃
2.Tolerance of measurement of forward voltage±0.1V
1.What will be the delivery time?
A:We have large quantities in stock for normal color and size ,and for special color and size.It needs 3-5 days
to customize.100K units is available for most of our models in normal color and size.
2.What will be the price terms?
A: We can accept FOB, EXW, CIF normally and other terms according to customers special requirement.
3. What will be the types of payment?
A: The payments we can accept are T/T transaction, Paypal, Western Union, Escrow, Money Gram and
Chinese bank.
4. what is the color temperature for white light?
A: HHE 's LED Lighting offer leds in warm, natural, pure and cool white with color temperatures measured
in Kelvin (K).
The lower the color temperature is, the warmer the light given by the LED:
*Warm white = 2700K-3500K
*Natural white = 4000K-6000K
*Pure white = 6000K-9000K
*Cool white = 9000K-20000K
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 chips we use usually are from American Cree and bridgelux, Taiwan Epistar and Eplieds, and Xiamen
Sanan and Changelight.
7.what relationship is between viewing angle and brightness of led?
A: For the leds with same chip, the smaller of the angle is, the brighter of the led is. Besides, the deeper of
the holder dips
into the lens is, the bigger of the angle is.
8.What will be the types of shipping?
A: For the shipment, you can choose DHL, UPS,TNT,EMS,ARAMEX, FedEx, City-link line, China post, by air mail, and by sea, etc.
| Contact Person | Nancy fu |
| Phone/whatsapp | + 8613632735700 |
| Skype | nancyfu0412 |
| 2112446155 | |
| website | www.hanhualed.com |