DSF-LSG datasheet(2/18 Pages) DOMINANT

2 / 18 page

30/05/2017 V5.0

DSF-LSG-WX1-4O9X

DSF-LSG-W2X-4J8N

Warm White

120

1125.0

1400.0

InGaN Warm White : DSF-LSG

Part Ordering

Number

Color

Viewing

Angle˚

Luminous Intensity @ 20mA IV (mcd) Appx. 1.1

Min.

Typ.

Max.

1800.0

2240.0

2850.0

Optical Characteristics at Tj=25˚C

Typ. (V)

Vf @ If = 20mA Appx. 3.1

Electrical Characteristics at Tj=25˚C

Max. (V)

Vr @ Ir = 10uA

Min. (V)

Part Number

DSF-LSG

3.2

3.6

5.0

Min. (V)

2.8

Unit

Absolute Maximum Ratings

Maximum Value

DC forward current

Peak pulse current; (tp ≤ 10µs, Duty cycle = 0.005)

Reverse voltage; Ir (max) = 10uA

ESD threshold (HBM)

LED junction temperature

Operating temperature

Storage temperature

Power dissipation (at room temperature)

Thermal resistance

- Junction / ambient, Rth JA

- Junction / solder point, Rth JS

(Mounting on FR4 PCB, pad size >= 5 mm2 per pad)

100

2000

125

-40 … +100

460

240

˚C

K/W

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