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Description:
3W Power LED Lamp beads
 
Feature:

Electrical/Optical Characteristics At Ta=25 室温下电气特性测试参数

 

Part Number

Emitting Color

Forward Current(mA)

Power Dissipation(W)

Wavelength(nm) TC(K)

Drive Voltage(V)

LuminousFlux(lm)

产品型号

发光颜色

顺向电流

耗散功率

波长及色温

顺向电压

光通量

DW-3WR

RED         红色

700

3

620

2

120

Min

625

2

150

Avg

630

2.8

180

Max

DW-3WY

YELLOW   黄色

700

3

585

2

120

Min

590

2.2

150

Avg

595

2.8

180

Max

DW-3WB

BLUE       蓝色

700

3

460

3

50

Min

465

3.3

60

Avg

470

3.8

80

Max

DW-3WG

GREE      绿色

700

3

520

3.0

120

Min

525

3.3

140

Avg

530

3.8

170

Max

DW-3WW

WHITE     白色

700

3

5500

3.0

260

Min

6500

3.2

300

Avg

7000

3.8

320

Max

DW-3WW

WHITE     暖白

700

3

2700

3.0

240

Min

3000

3.3

260

Avg

3300

3.8

280

Max

 

Absolute Maximum Ratings At Ta=25 室温时的使用特性参数

 

Parameter 参数类别

Red/Yellow /黄光系列

Blue/Gree/White /绿/白光系列

 Viewing Angle 发光角度

140±5

140±5

 Peak Pulsed Forward Current(mA)1/10s

1500

1500

 瞬间冲击电流极限值

 Reverse Voltage(V)反向崩溃电压

≥5

≥5

 Reverse Current(uA)反向漏电电流

≤10

≤10

 E, SD Sensitivity(V)静电击穿电压

2000

2000

 Storage Temperature()储存温度

-40 to +100

-40 to +100

 Operating Temperature()工作环境温度

-30 to +55

-40 to +55

 Lead Soldering Temperature()焊接温度

260 for 5 seconds Max

260 for 5 seconds Max

 

 

 
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