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Description:
3W RGB Power LED Lamp beads
 
Feature:

光電參數Photoelectricity Parameter   (環境溫度Ambient temperature25     濕度humidityRH60%

項目

Item

符號Symbol

測試條件

Test condition

最小值

Min

典型值

Type

最大值

Max

單位

Unit

Forward voltage

VF

IF=350mA

R:2.

G:3.0

B:3.0

 

R:2.6

G:3.6

B:3.6

V

Reverse current

IR

VR=5V

--

--

10

μA

Luminous intensity

IV

IF=350mA

R:50

G:90

B:20

--

R:60

G:100

B:30

LM

Dominant Wavelength

WD

IF=350mA

R:620

G:515

B:460

--

R:625

G:520

B:460

K

Spectrum line half width

Δλ

IF=350mA

--

60

--

nm

Viewing Angle

2θ1/2

IF=350mA

--

140

--

deg

備註:亮度測試公差±10%、波長測試公差±2.5nm、正向電壓測試公差±0.02V                              RemarkThe tolerance of intensity:±10%, The tolerance of wave length:±2.5nm,The tolerance of forwards voltage: ±0.02V.   Only reference for above data when testing.

極限參數Absolute Maximum Rating    (環境溫度Ambient temperature25     濕度humidityRH60%

項 目

Item

 

 

符號

Symbol

數值

Value

單位

Unit

備註

Remark

Forward Current

IF

350

mA

---

Peck forward current

IFM

1000

mA

F=1KHZ,占空比(duty cycle)1/10

Reverse Voltage

VR

5

   V

---

Power Dissipation

Pm

3

W

---

Operation temperature

Tamb

-25+85

---

Storage temperature

Tstg

-40+60

---

Soldering temperature

Tsol

260

 ,3S Soldering,3S

 

 
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