TLSH157P

2002-09-25

1

TOSHIBA LED Lamp InGaAℓP Red Light Emission

TLSH157P

Panel Circuit Indicator

· 5 mm diameter (T1−3 / 4)

· 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, automotive use.

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

—

2.1

2.5

V

Reverse current

—

—

50

µA

TLSH157P

850

2700

—

Luminous

intensity

TLSH157P (ST)

(Note)

850

—

4140

mcd

Peak emission wavelength

—

623

—

nm

Spectral line half width

∆λ

—

15

—

nm

Dominant wavelength

—

613

—

nm

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

Measurement tolerance for each limit is ±15%.

S: 1000

-2000 mcd, T: 1800-3600 mcd, U: 3200-6400 mcd.

Unit in mm

JEDEC

―

EIAJ

―

TOSHIBA

Weight: 0.31 g