1-7

Dialight Corporation • 1501 Route 34 South • Farmingdale, NJ 07727 • TEL: (732) 919-3119 • FAX: (732) 751-5778 •www.dialight.com

1

02

20 pieces on tape

07

7" reel, 400 pcs/reel

13

13" reel, 1600 pcs/reel

3mm

Prism

Surface Mount LED, Round Lens

591-2001-0xx

591-2301-0xx

591-2401-0xx

2.7

[.105]

6.1

[.240]

4.3

[.170]

5.0

[.198]

3.2

[.125]

CATHODE

IDENTIFICATION

.1 MAX

[.004 MAX]

2.8

[.112]

Note: Traces front to back

and masked.

2.4

[.094]

2.0

[.079]

1.2

[.047]

2.0

[.079]

3.05 [.120]

2.00

[.079]

4.00

[.157]

1.50

[.059]

16.00

[.630]

8.00

[.315]

7.5

[.295]

1.75

[.069]

DIRECTION OF FEED

CATHODE

Part

Number*

Type

591-2001-0xx

High Efficiency

Red

591-2301-0xx

High Performance

Green

591-2401-0xx

High Performance

Yellow

Features

• Helps to eliminate mixed technology PC

board processing.

• Unique patented low part count design.

• Compatible with automatic placement

equipment.

• Compatible with infrared and vapor phase

solder processes.

• Packaged on 16mm tape, 7” or 13" reels per

EIA-481-2.

• Black housing enhances contrast ratio.

• Housing material meets UL94V-0

flammability rating.

• Lens material meets UL94-HB flammability

rating.

• Uses LEDs designed specifically for surface

mounting.

Dimensions in mm [inches]

LENS

DIRECTION

RECOMMENDED PC BOARD

LAYOUT

NOTE: Terminations are plated Sn/Pb.

*ORDERING INFORMATION

591-2x01-0xx

packaging option

U.S. Patent RE 34,254; foreign patents pending.

NEW