SPECIFICATIONS

(At 25°C unless otherwise stated)

The electrical specifications tabulated below are a brief summary and are applicable to all the devices. For information

concerning the tolerances of the stated drive voltages and the subsequent effect on the spectral properties of the device

contact Semelab Plc..

Notes

1. Anode current measured for anode to cathode voltage of 24V, cathode voltage of 5.3V and an anode resistance of

1Kohm.

2. Cathode current measured for cathode voltage of 5.3V and anode to cathode voltage of 0V.

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Prelim. 10/98

Semelab Plc. reserve the right to change the products shown on this datasheet in the interest of improved specification. No responsibility is assumed for the use of

information contained herein, nor for any infringement of patent or rights of others that may result from such use. No license is granted by implication or otherwise

under any patent or patent right of Semelab Plc.

Parameter

Minimum

Typical

Maximum

Notes

Unit

Anode Voltage

23

24

25

V

Anode Current

11.5

13.0

14.5

1

mA

Anode Resistance

990

1000

1010

*

Cathode Voltage

5.2

5.3

5.4

V

Cathode Current

39

43

47

2

mA

Bulb Wall Temperature

40

60

70

3

*C

Spectral Plot of Red

Fl

0

20

40

60

80

100

200

300

400

500

600

700

800

Wavelength (nm)

Spectral Plot of Green

Fl

0

20

40

60

80

100

200

300

400

500

600

700

800

Wavelength (nm)

Spectral Plot of Blue

Fl

0

20

40

60

80

100

200

300

400

500

600

700

800

Wavelength (nm)

Spectral Plot of Ultra-violet

Fl

0

20

40

60

80

100

200

300

400

500

600

700

800

Wavelength (nm)