1-21

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

1

597-3xx1-2xx

1.91 +.20 -.05

[.075

±.008]

.10

[.004] TYP

1.50

±.20

[.059

±.008]

.787

±.30

[.031

±.012]

.94

±.20

[.037

±.008]

3.20

±.20

[.126

±.008]

2.41

±.20

[.095

±.008]

4.45

±.20

[.175

±.008]

1.65

±.20

[.065

±.008]

CATHODE

IDENTIFICATION NOTCH

3.50

±.20

[.138

±.008]

2.21

±.20

[.087

±.008]

Ø 2.39

[Ø .094 ]

2.69

±.20

[.106

±.008]

PART NO.*

COLOR

597-3001-2xx

Red

597-3121-2xx AlGaAs Red

597-3211-2xx

Orange

597-3301-2xx

Green

597-3401-2xx

Yellow

Dimensions in mm [inches]

TAPING SPECIFICATIONS

(rear side of tape)

®

Surface Mount LED

5.5

±.25

[.217

±.01]

CATHODE

1.5

±.1

[.059

±.004]

4.0

±.1

[.157

±.004]

4.0

±.1

[.157

±.004]

2.0

±.05

[.079

±.002]

3.5

±.05

[.138

±.002]

8.0

±.02

[.315

±.008]

1.75

±.1

[.069

±.004]

RECOMMENDED

SOLDER PAD

LAYOUT

1.91

±.20

[.075

±.008]

.10

[.004] TYP

.787

±.30

[.031

±.012]

.787

±.10

[.031

±.004]

3.20

±.20

[.126

±.008]

CATHODE

IDENTIFICATION NOTCH

2.21

±.10

[.087

±.004]

3.40

±.20

[.134

±.008]

Ø 2.39

[Ø .094 ]

2.79

±.20

[.110

±.008]

2.41

±.20

[.095

±.008]

4.45

±.20

[.175

±.008]

1.65

±.20

[.065

±.008]

Dimensions in mm [inches]

*ORDERING INFORMATION

597-3xx1-2xx

packaging option

02

20 pieces on tape

07

7" reel, 2000 pcs/reel

TAPING SPECIFICATIONS

(rear side of tape)

Features

• Compatible with automatic

placement equipment

• Compatible with infrared

reflow processes

• Packaged on 8mm tape, 7" reels

(meets EIA-481-1 standard)

• Helps to eliminate mixed

technology PC board processing

• Compatible with Dialight's

4.00

[.157]

1.00 [.039]

3.51

[.138]

8.00

[.315]

1.50

[.059]

4.00

[.157]

2.00

[.079]

Cathode Side

of SMD

1.75

[.069]

RECOMMENDED

SOLDER PAD

LAYOUT

For 597-3001-2xx, 597-3301-2xx & 597-3401-2xx

For 597-3001-2xx, 597-3301-2xx & 597-3401-2xx

For 597-3121-2xx & 597-3211-2xx

For 597-3121-2xx & 597-3211-2xx