256

LEDs

■3.0 × 2.5 Surface Mount LEDs with Two Elements (Inner Lens Type)

SEC2004 Series

Part Number

Emitting Color

Lens Color

Forward Voltage

Luminous Intensity

Peak Wavelength

Dominant Wavelength Spectrum Half Bandwidth

Chip

Material

VF

(V)

TYP

TYP

TYP

TYP

TYP

MAX

Conditions

IF (mA)

(mcd)

Conditions

IF (mA)

λP

(nm)

Conditions

IF (mA)

∆λ

(nm)

Conditions

IF (mA)

λd

(nm)

Conditions

IF (mA)

SEC2764C

A: High luminosity red

Water clear

1.7

2.2

10

50

20

660

10

642

10

30

10

GaAlAs

B: Yellow

2.0

2.5

10

50

20

570

10

571

10

30

10

GaP

SEC2484C

A: Amber

Water clear

1.9

2.5

10

20

20

610

10

605

10

35

10

GaAsP

B: Green

2.0

2.5

10

30

20

560

10

567

10

20

10

GaP

SEC2494C

A: Orange

Water clear

1.9

2.5

10

20

20

587

10

590

10

33

10

GaAsP

B: Green

2.0

2.5

10

30

20

560

10

567

10

20

10

GaP

SEC2774C

A: Yellow

Water clear

2.0

2.5

10

50

20

570

10

571

10

30

10

GaP

B: Yellow

2.0

2.5

10

50

20

570

10

571

10

30

10

GaP

SEC2554C

A: Pure green

Water clear

2.0

2.5

10

10

20

555

10

559

10

20

10

GaP

B: Pure green

2.0

2.5

10

10

20

555

10

559

10

20

10

GaP

2.5

1.5

0.8

1.8

0.1

0.9

0.1

Lens

P.C.B.

Anode

Cathode

Cathode

mark

0.9

(0.5)

Resin

90

°

60

°

30

°

0

°

90

°

60

°

30

°

0

50

100%

50

100%

BA

Internal Circuit Drawing

Directional Characteristics (representative example)

External Dimensions

(Unit: mm)

Product Mass: Approx. 0.013 g

Dimensional Tolerance:

±0.3

5-1-4 Bicolor surface mount