AND157HRP

更新时间： 2024-11-20 06:37:15

品牌	Logo	应用领域
PURDY		/
页数	文件大小	规格书
2页	48K
描述
InGaAlP High Brightness Red Light Emission

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AND157HRP 数据手册

AND157HRP

Ultra Bright LED Lamps:Type 3

Weight: 0.31 g

Unit: mm

AND157HRP

InGaAlP High Brightness Red Light Emission

T-1 3/4 Package (5 mm)

5.0

Features

• Peak wavelength (λp = 644 nm) high bright emission

• All plastic mold type, clear colorless lens

• Low drive current: 1 to 20 mA DC

• Excellent On-Off contrast ratio

• Fast response time, capable of pulse operation

• High power luminous intensity

• Suitable for Outdoor Message Signboards

• High reliability, storage temperature -40 to +20°C

• RoHS Compliant

0.5

Maximum Ratings (T_a= 25°C)

Characteristics

Symbol

Rating

Unit

Forward Current

Reverse Voltage

2.54

Cathode Index

100

°C

Power Dissipation

Operating Temperature Range

Storage Temperature Range

-25 to 85

-25 to 120

Opr

1. Athode

2. Cathode

°C

Stg

Electro-Optical Characteristics (T_a= 25°C)

Characteristics

Symbol

Test Condition

Minimum

Typical

Maximum

Unit

I = 20 mA

–

2.0

–

2.4

–

Forward Voltage

Reverse Current

V = 4 V

µA

I = 20 mA

700

–

1,800

644

mcd

Luminous Intensity

Peak Emission Wavelength

Spectral Line Half Width

Dominant Wavelength

Full Viewing Angle

I = 20 mA

–

I = 20 mA

∆λ

λd

–

I = 20 mA

–

630

–

= 1/2 Peak

–

degree

Precaution

Please be careful of the following:

1. Soldering temperature: 260°C max

Soldering time: 5 sec. max

Soldering portion of lead: up to 1.6 mm from the body of the device

2. The lead can be formed up to 5 mm from the body of the device without forming stress.

Soldering should be performed after the lead forming.

Product specifications contained herein may be changed without prior notice.

It is therefore advisable to contact Purdy Electronics before proceeding with the design of equipment incorporating this product.

Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085

Tel:408.523.8200 • Fax:408.733.1287 • sales@purdyelectronics.com • www.purdyelectronics.com

6/14/07

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