Purdy AND2307 User Manual

∆ λ

∆ λ

OPTOELECTRONICSOPTOELECTRONICSOPTOELECTRONICS

Unit: mm

12.0

70.0

28.5

28.5

1.0

0.5

All Pin

47.76

41.5

A

G

E

No. 1

2.54 X 4 = 10.16

C

D

5

BF

25.75

DP

E D C B A

5.5ø

3.5 min.

60.0

No. 5

1 5

F G DP

Description

Size

2.3 inch 1 AND-2307SCL AND-2307SAL Red Red 10

2.3 inch 1 AND-2307GCL AND-2307GAL Green Gray 10

Number

of Digits

Cathode Anode Display Face

Common Color

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.

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

RoHS Compliant

•

LED Displays

Number

of Pins

Absolute Maximum Ratings (T = 25°C)

Characteristics Symbol Rating Unit

DC Forward Current/Segment

Reverse Voltage/Segment

Operating Temperature Range

Storage Temperature Range

(DC)/SEG

F

V

R

T

Opr

T

Stg

30 mA

3 (Red), 5 (Green) V

-25 to 85 °C

-25 to 100 °C

I

Electro-Optical Characteristics (T = 25°C)

Characteristics Symbol Test Condition Minimum Typical Maximum Unit

Forward Voltage/Segment

Forward Voltage/D.P.

Reverse Current

Luminous Intensity
Per Segment

Peak Emission
Wavelength

Spectral Line
Half Width

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.

Red

Green

Red

Green

Red

Green

V

F

V

F

I

R

I

V

I

V

λ

P

λ

P

I

= 20 mA

F

I

= 10 mA

F

V

= 3 (Red), 5 (Green)

R

I

= 10 mA

F

I

= 10 mA

F

I

= 10 mA

F

I

= 10 mA

F

I

= 10 mA

F

I

= 10 mA

F

– 8.4 12.0 V

–4.26.0V

– – 100 µA

4.7 7.8 – mcd

4.1 6.8 – mcd

– 635 – nm

– 567 – nm

–40–nm

–30–nm

Tel: [phone] • Fax: [phone] • [e-mail] • www.purdyelectronics.com

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

7/18/07

AND-2307 Series

GaAsP/GaP–Red; GaP–Green LED Displays

Luminous Intensity vs. Temperature

1.5

1.0

Relative Intensity

0.5

Red

Green

-20 20

-40 40 60 800
Temperature

Forward Current vs. Forward Voltage (Red GaAsP)

50

40

30

20

10

+100°C

+25°C -5°C

Luminous Intensity vs. Forward Current

10

Luminous Intensity (mcd)

1

Forward Current vs. Forward Voltage (GaP)

50

40

30

20

= Forward Current (mA)

10

F

I

210

1 20 30 (mA)3

Forward Current

+100°C

+25°C

-5°C

Green

Red

= Forward Excitation Current (mA)

0

F

I

6.0

Max Current vs. Temperature

30

20

10

Max. Current (mA)

0

20

7.0 8.0 9.0 10.0
VF = Forward (V)

40 60 80 100

Ambient Temperature

0

6.0 8.0
VF = Forward Voltage (V)

10.0

AND-5610 Series Pin Connection Table

AND-2307SCL AND-2307SAL

Pin Connection Pin Connection Pin Connection Pin Connection

1

Common Cathode

2

Anode E

3

Anode D

4

Anode C

5

Common Cathode

6

7

8

9

10

Anode B

Anode A

Anode dp

Anode F

Anode G

1

Common Anode

2

Cathode E

3

Cathode D

4

Cathode C

5

Common Anode

6

7

8

9

10

Cathode B

Cathode A

Cathode dp

Cathode F

Cathode G

Tel: [phone] • Fax: [phone] • [e-mail] • www.purdyelectronics.com

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

7/18/07