Datasheet > 2657AA

2657AA

更新时间： 2024-01-16 07:48:27

品牌	Logo	应用领域
其他 - ETC		/
页数	文件大小	规格书
5页	148K
描述
5X7 Dot Matrix LED Display

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技术参数
数据手册

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2657AA 技术参数

是否Rohs认证：	不符合	生命周期：	Obsolete
Reach Compliance Code：	unknown	风险等级：	5.68
最小探测灵敏度：	6500000000 cm Hz<sup>1 /<sub>2</sub></sup> w<sup>-1</sup>	JESD-609代码：	e0
安装特点：	THROUGH HOLE MOUNT	信道数量：	1
最高工作温度：	25 °C	光敏面积：	4 mm2
最小响应度：	200000 V/W	半导体材料：	PbS
传感器/换能器类型：	INFRARED SENSOR,PHOTOCONDUCTIVE	光谱响应 (nm)：	1000-3000
子类别：	Infrared Sensors	表面贴装：	NO
端子面层：	Tin/Lead (Sn/Pb)	Base Number Matches：	1

2657AA 数据手册

2.0 inch ( 50.80mm )

5X7 DOT MATRIX LED DISPLAY UVP-2X57A SERIES

DESCRIPTION

The UVP-2057/2157 is 2.0 inch (50.80mm) height 5X7 dot matrix display.

Single color display have the of choices of three bright colors-AlGaAs red/green/red orange.

Multicolor display are applicable to two colors : green and red orange.

All device have gray face and white dot.

The AlGaAs red LED chip are made from AlGaAs on a non-transparent GaAs substrate.

The green LED chip are made from GaP on a transparent GaP substrate.

The red orange LED chip are made from GaAsP on a transparent GaP substrate.

FEATURES

l Industuy standard size

l Wide viewing angle

l Continuous uniform dot matrix.

l Excellent characters appearance

l Low power requirement

DEVICES

INTERNAL

PART NO.

DESCRIPTION

PACKAGE DIMENSION

CIRCUIT

DIAGRAM

UVP-2057A

UVP-2157A

Column Anode

Column Cathode

Fig. 1

Fig. 2

ABSOLUTE MAXIMUM RATINGS

@ T_A=25^oC

PARAMETER

Power Dissipation Per Dot

AlGaAs RED

RED ORANGE

GREEN

UNIT

125

100

Peak Forward Current Per Dot

Continuous Forward Current Per Dot

Derating Linear From 25^oC Per Dot

Reverse Voltage Per Dot

100

mA/^oC

0.20

0.17

-35^oCto+85^oC

Operating Temperature Range

Storage Temperature Range

Solder Temperature 1/16 inch Below Seating Plane for 3 Seconds at 260^oC

-35^oCto+85^oC

Unity Opto Technology Co., Ltd.

11/14/2000

12 3 4 5

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