Device Selection Guide

Typical Viewing

Part Number

Dominant

Luminous Intensity

HLMP-

(Deg.)

Wavelength Range

DL50

15

586.5 to 590.5 nm

4200 to 7200

DL51

15

588.5 to 592.5 nm

4200 to 7200

Note:

1. The luminous intensity is measured on the mechanical axis of the lamp package.

Note:

2. This part is only offered in a flanged package without stand-offs.

Parameter

Value

50 mA

100 mA

30 mA

5 V

LED Junction Temperature

130

°C

Operating Temperature

- 40

°C to +100°C

Storage Temperature

- 40

°C to +120°C

Notes:

3. For long term performance with minimal light output degradation, drive currents between 10 and

30 mA are recommended.

4. Please contact your sales representative about operating currents below 10 mA.

2.35

(0.093)

5.90

± 0.20

(0.228

± 0.008)

5.00

± 0.20

(0.197

± 0.008)

31.60

(1.244)

MIN.

0.70

(0.028)

1.00

(0.039)

MIN.

2.54

± 0.38

(0.100

± 0.15)

0.50

± 0.10

(0.030

± 0.004)

SQ. TYP.

CATHODE LEAD

8.71

± 0.20

(0.343

± 0.008)

1.14

± 0.20

(0.045

± 0.008)

CATHODE

MAX.

MAX.

NOTE 1

NOTE:

1. MEASURED JUST ABOVE FLANGE.

HLMP-DL50

LED Lamps for Variable Message Signs

Data Sheet