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

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

7/18/07

AND520HB

Ultra Bright LED Lamps: Type 3

Weight: 0.31g

Unit: mm

5.0

±0.2

0.5

2.54

12

1. Anode

2. Cathode

Cathode Index

AND520HB

GaN High Brightness Blue Light Emission

• 5 mm (T1-3/4) Package

• Peak wavelength (lp = 466nm) 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 intensity – suitable for Outdoor Message Signboards

• High reliability

• RoHS Compliant

Characteristics

Symbol

Rating

Unit

Forward Current

30

mA

Reverse Voltage

5V

Power Dissipation

120

mW

Operating Temperature Range

-40 to 85

C

Storage Temperature Range

-40 to 100

C

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.

3. Absolute secure counter measures against static electricity and surge should be taken when handling these products. It is

recommended to use wrist band or antistatic gloves when handling these LEDs.

Characteristics

Symbol

Test Condition

Minimum

Typical

Maximum

Unit

Forward Voltage

–3.5

4.0

V

Reverse Current

–

–

10

µA

Luminous Intensity

630

900

–

mcd

Peak Emission Wavelength

–

475

–

nm

Spectral Line Half Width

∆l

–35–

nm

Dominant Wavelength

ld

–

470

–

nm

Full Viewing Angle

q

–

20

–

degree

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.