ELM-2042EGWA [EVERLIGHT]

LED Display;


型号：	ELM-2042EGWA
厂家：	EVERLIGHT ELECTRONICS CO., LTD
描述：	LED Display
文件：	总5页 (文件大小：234K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

EVERLIGHT ELECTRONICS CO.,LTD.

Technical Data Sheet

1.8" 4*4 Mulit-Color Dot Matrix Displays

ELM-2042EGWA

█ Features :

●

Large emitting dot 0.354" diameter.

● Low power/high brightness.

● Pb free

█ Descriptions :

The ELM-2042 series is a

●

large emitting area(9.0mm

diameter)LED sources configured

in a 16 dots 4*4 matrix array.

These devices are made with water white

dots and gray surface.

●

█ Applications :

● Instrument panels

● Digital read out display

Chip

PART NO.

Material

Emitted Color

Orange

GaAsP/GaP

ELM-2042EGWA

GaP

Green

EVERLIGHT ELECTRONICS CO.,LTD.

Device Number :CDDM-204-005

http : //www.everlight.com

Prepared date:2004/06/30

Rev. : 2

Page: 1 of 5

Prepared by: Yanfang Gao

EVERLIGHT ELECTRONICS CO.,LTD.

Technical Data Sheet

1.8" 4*4 Mulit-Color Dot Matrix Displays

ELM-2042EGWA

Package Dimensions

1.All dimensions arein millimeters, tolerance is 0.25mm unless otherwise noted.

Notes:

2.Above specification may be changed without notice.

Supplier will reserve authority on material change for above specification.

EVERLIGHT ELECTRONICS CO.,LTD.

Device Number :CDDM-204-005

http : //www.everlight.com

Prepared date:2004/06/30

Rev. : 2

Page: 2 of 5

Prepared by: Yanfang Gao

EVERLIGHT ELECTRONICS CO.,LTD.

Technical Data Sheet

1.8" 4*4 Mulit-Color Dot Matrix Displays

ELM-2042EGWA

█

Absolute maximum ratings at Ta = 25℃：

Parameter

Symbol

Rating

Unit

Reverse Voltage

Forward Current

℃

Operating Temperature

Storage Temperature

Soldering Temperature

Power Dissipation

Topr

Tstg

Tsol

-40 to +85

-40 to +100

260 ± 5

200

℃

Peak Forward Current(Duty 1/10

@ 1KHZ)

160

IF(Peak)

█

Electronic optical characteristics :

Parameter

Symbol

Min.

2.0

Typ.

3.5

Max.

----

Unit

mcd

Condition

IF=10mA

Iv(E)

Iv(G)

Luminous Intensity

2.8

4.5

----

λp(E)

λp(G)

λd(E)

λd(G)

△λ(E)

△λ(G)

VF(E)

VF(G)

----

3.4

----

635

565

625

570

----

4.8

Peak Wavelength

IF=20mA

Dominant Wavelength

Spectrum Radiation

Bandwidth

4.0

4.2

----

Forward Voltage

Reverse Current

IF=20mA

VR=5V

µA

EVERLIGHT ELECTRONICS CO.,LTD.

Device Number :CDDM-204-005

http : //www.everlight.com

Prepared date:2004/06/30

Rev. : 2

Page: 3 of 5

Prepared by: Yanfang Gao

EVERLIGHT ELECTRONICS CO.,LTD.

Technical Data Sheet

1.8" 4*4 Mulit-Color Dot Matrix Displays

ELM-2042EGWA

Typical Electro-Optical Characteristic Curves:

█

EVERLIGHT ELECTRONICS CO.,LTD.

Device Number :CDDM-204-005

http : //www.everlight.com

Prepared date:2004/06/30

Rev. : 2

Page: 4 of 5

Prepared by: Yanfang Gao

EVERLIGHT ELECTRONICS CO.,LTD.

Technical Data Sheet

1.8" 4*4 Mulit-Color Dot Matrix Displays

ELM-2042EGWA

█ Reliability test items and conditions:

Test

Hours/Cycle

Item

Test Conditions

Sample Size

76 PCS

Ac/Re

0/1

Solder Heat

5 SEC

TEMP : 260℃ ± 5 ℃

H : +85℃ 30min

∫ 5 min

Temperature Cycle

Thermal Shock

50 CYCLE

76 PCS

0/1

L : -55℃ 30min

H : +100℃ 5min

50 CYCLE

∫ 10 sec

L : -10℃ 5min

High Temperature Storage

Low Temperature Storage

DC Operating Life

1000 HRS

76 PCS

0/1

TEMP : 100℃

TEMP : -55℃

IF = 10 mA

High Temperature /

High Humidity

85℃/85% RH

EVERLIGHT ELECTRONICS CO.,LTD.

Device Number :CDDM-204-005

http : //www.everlight.com

Prepared date:2004/06/30

Rev. : 2

Page: 5 of 5

Prepared by: Yanfang Gao

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