Luckylight

Spec No.: A037 X440

Rev No.: V.2

Date: Jul/17/2009

Page: 4 OF 8

Approved: JoJo

Checked: Wu

Drawn: Yao

Lucky Light Electronics Co., Ltd.

http://www.luckylight.cn

Absolute Maximum Ratings at Ta=25℃

Parameters

Symbol

Max.

Unit

Power Dissipation

PD

100

mW

Peak Forward Current

(1/10 Duty Cycle, 0.1ms Pulse Width)

IFP

100

mA

Forward Current

IF

25

mA

Reverse Voltage

VR

5

V

Operating Temperature Range

Topr

-40℃ to +80℃

Storage Temperature Range

Tstg

-40℃ to +85℃

Lead Soldering Temperature

[4mm (.157″) From Body]

Tsld

260℃ for 5 Seconds

Notes:

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

---

100

--

Deg

IF =20mA

Forward Voltage

2.8

3.3

3.8

V

IF =20mA

Reverse Current

---

---

10

µA

x

---

0.43

---

---

Chromaticity Coordinates

y

---

0.40

---

---

IF =20mA

Luminous Luminous

Iv

1000

1900

---

mcd

IF =20mA

Notes:

1. Luminous Intensity Measurement allowance is ± 10%.