TLRH190P

2002-09-25

1

TOSHIBA LED Lamp InGaAℓP Red Light Emission

TLRH190P

Panel Circuit Indicator

· 10 mm diameter

· InGaAℓP red LED

· All plastic mold type.

· Colorless clear lens

· Low drive current, high intensity red light emission

· All plastic molded lens, provides an excellent on−off contrast ratio.

· Fast response time, capable of pulse operation.

· High power luminous intensity

· Without stand−offs

· Applications: Suitable for outdoor message signboard, safety

equipment.

Characteristic

Symbol

Rating

Unit

Forward current (DC)

50

mA

Reverse voltage

4

V

Power dissipation

125

mW

Operating temperature range

-30~85

°C

Storage temperature range

-40~120

°C

Characteristic

Symbol

Test Condition

Min

Typ.

Max

Unit

Forward voltage

¾

1.9

2.5

V

Reverse current

¾

¾

50

µA

TLRH190P

4760

19000

¾

Luminous

intensity

TLRH190P (WX)

(Note)

8500

¾

41400

mcd

Peak emission wavelength

¾

644

¾

nm

Spectral line half width

∆λ

¾

18

¾

nm

Dominant wavelength

¾

630

¾

nm

(Note): Lamps are classified into the following ranks according to their luminous intensity.

Measurement tolerance for each limit is

±15%.

V: 5600−11200mcd, W: 10000−20000mcd, X: 18000−36000mcd.

Unit in mm

JEDEC

―

EIAJ

―

TOSHIBA

Weight: 1.0 g