LED Displays

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

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

7/18/07

B

F

A

C

G

41.5

25.75

5.5ø

No. 5

3.5 min.

DP

2.54 X 4 = 10.16

All Pin

5

No. 1

0.5

1.0

12.0

D

E

47.76

E

D

C

B

A

1

5

F

G

DP

AND-2307 Series

GaAsP/GaP–Red; GaP–Green

7 Segment, Large Size; 2.3 Inch

Features

• Large size—7 segment displays

• Available in red or green

• Suitable for large size displays for distance viewing;

across-the-building status displays

• Available in both common cathode and common anode

Precaution

Please be careful of the following:

1. Soldering temperature: 260°C max; Soldering time: 3 sec. max; Soldering portion of lead: up to 2 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.

Description

Size

Number

of Digits

Common

Color

Number

of Pins

Cathode

Anode

Display

Face

2.3 inch

1

AND-2307SCL

AND-2307SAL

Red

Red

10

2.3 inch

1

AND-2307GCL

AND-2307GAL

Green

Gray

10

Absolute Maximum Ratings (T = 25°C)

Characteristics

Symbol

Rating

Unit

DC Forward Current/Segment

30

mA

Reverse Voltage/Segment

3 (Red), 5 (Green)

V

Operating Temperature Range

-25 to 85

°C

Storage Temperature Range

-25 to 100

°C

Electro-Optical Characteristics (T = 25°C)

Characteristics

Symbol

Test Condition

Minimum

Typical

Maximum

Unit

Forward Voltage/Segment

–

8.4

12.0

V

Forward Voltage/D.P.

–4.2

6.0

V

Reverse Current

–

–

100

µA

Luminous Intensity

Per Segment

Red

4.7

7.8

–

mcd

Green

4.1

6.8

–

mcd

Peak Emission

Wavelength

Red

–

635

–

nm

Green

–

567

–

nm

Spectral Line

Half Width

Red

∆λ

–40–

nm

Green

∆λ

–30–

nm

Unit: mm

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.