KWM-30571XY SERIES

5 x 7 Dot Matrix (3.0mm Dot)

Multi-Color

LED Display

DESCRIPTION:

The KWM-30571XY series is 39.10mm (1.54") height 5 x 7 multi-color dot

matrix display.

This multi-color series is suitable for use in single/multi-line message display,

large area graphics display and electronic games.

All devices are available as either common row anode or common row cathode.

INTERNAL CIRCUIT DIAGRAM

PIN

NO.

PIN

NO.

ROW

1

2

3

4

5

6

7

1

COL

2

3

4

5

12

8

15

17

20

19

18

16

14

13

1

3

2

5

4

7

6

10

9

9 NO CONNECT

RED

GREEN

9 NO CONNECT

RED

GREEN

PIN

NO.

PIN

NO.

ROW

1

2

3

4

5

6

7

1

COL

2

3

4

5

12

8

15

17

20

19

18

16

14

13

1

3

2

5

4

7

6

10

9

PACKAGE DIMENSIONS

PART NO. SELECTION AND APPLICATION INFORMATION (RATINGS AT 25

o

C AMBIENT)

C.C

or

C.A

Hi-Eff Red

Green

Super Red

Super Green

Yellow

Green

Hi-Eff Red

Green

Super Red

Super Green

Yellow

Green

Emitted

Color

GaAsP/GaP

GaP

GaAlAs

GaP

GaAsP/GaP

GaP

GaAsP/GaP

GaP

GaAlAs

GaP

GaAsP/GaP

GaP

Raw

Material

Chip

635

565

660

570

585

565

635

565

660

570

585

565

45

30

20

30

30

30

45

30

20

30

30

30

∆λ

(nm)

100

100

100

100

100

100

100

100

100

100

100

100

Pd

(mW)

100

100

100

100

100

100

100

100

100

100

100

100

If

(Peak)

(mA)

If

(Rec)

mA

Absolute Maximum Ratings

50

50

50

50

50

50

50

50

50

50

50

50

If

(mA)

1.7

1.7

1.5

1.7

1.7

1.7

1.7

1.7

1.5

1.7

1.7

1.7

1.9

2.2

1.9

2.2

1.9

2.2

1.9

2.2

1.9

2.2

1.9

2.2

2.6

2.6

2.6

2.6

2.6

2.6

2.6

2.6

2.6

2.6

2.6

2.6

10-20

10-20

10-20

10-20

10-20

10-20

10-20

10-20

10-20

10-20

10-20

10-20

850

750

1500

800

750

750

850

750

1500

800

750

750

1500

1400

3000

1550

1400

1400

1500

1400

3000

1550

1400

1400

Electro-optical Characteristic

KWM-30571A32

KWM-30571ASG

KWM-30571A62

KWM-30571C32

KWM-30571CSG

KWM-30571C62

Part No.

Common

Anode

Common

Cathode

Wave

Length

λρ (nm)

Vf (V)

Per Dot

Min. Typ. Max.

Iv (

µcd)

Per Dot

Min.

Typ.

REMARKS : 1. The average luminous intensity is obtained by summing the luminous intensity of each segment and dividing by the total number of segments.

2. Luminous intensity is measured with a light sensor and filter combination that approximates the CIE (International Commission on Illumination) eye-response curve.

3. Clean only by pure water, isopropanol, ethanol, Freon TF (or equivalent).

TESTING CONDITION FOR EACH PARAMETER :

Parameter

Forward Voltage

Peak Emission Wave Length

Spectral Line Half-Width

Reverse Current

Average Luminous Intensity

Symbol

Vf

λρ

∆λ

Ir

Iv

Unit

V

nm

nm

µA

µ cd

Test Condition

If=20mA

If=20mA

If=20mA

Vr=5V

If=10mA

ABSOLUTE MAXIMUM RATINGS: (Ta=25

o

C)

Max

5 V

100

µA

0.4mA/

-40

-40

Parameter

Reverse Voltage per segment

Reverse Current per segment (Vr = 5V)

Derating Linear from 25

Operating Temperature Range

Storage Temperature Range

Soldering Temperature 1.6mm(1/16") from body for 5 sec. at 260

NOTES : 1. All dimensions are in millimeters (inches).

2. Tolerance is +0.25mm(0.010) unless otherwise specified.

3. Specifications are subject to change without notice.

4. NP: No Pin.

5. NC: No Connect.

ROW CATHODE

ROW ANODE

φ0.5(0.020)

PIN1

ROW

1

2

3

4

5

6

7

1

COL

2 345

22.80

4.60*4=18.40

2.0*9=18.0

φ3.0(0.118)

33.00(1.299)

6.30(0.248)

8.0(0.315)

+