English
Language : 

TLRH156P Datasheet, PDF (1/4 Pages) Toshiba Semiconductor – TOSHIBA LED Lamp InGaAℓP Red Light Emission
TOSHIBA LED Lamp InGaAℓP Red Light Emission
TLRH156P
Panel Circuit Indicator
TLRH156P
Unit in mm
· 5mm diameter (T1−3 / 4)
· InGaAℓP red LED
· All plastic mold type.
· Colorless clear lens
· Low drive current, high intensity red light emission
Recommended forward current: IF = 1~20mA (DC)
· 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.
Maximum Ratings (Ta = 25°C)
Characteristic
Forward current (DC)
Reverse voltage
Power dissipation
Operating temperature range
Storage temperature range
Symbol
IF
VR
PD
Topr
Tstg
Rating
Unit
50
mA
4
V
125
mW
-30~85
°C
-40~120
°C
JEDEC
―
ELAJ
―
TOSHIBA
Weight: 0.31g
Electrical And Optical Characteristics (Ta = 25°C)
Characteristic
Forward voltage
Reverse current
Luminous
intensity
TLRH156P
TLRH156P(QR)
Peak emission wavelength
Spectral line half width
Dominant wavelength
Symbol
VF
IR
IV
lp
Dl
ld
Test Condition
IF = 20 mA
VR = 4 V
IF = 20 mA
IF = 20 mA
IF = 20 mA
IF = 20 mA
Min Typ. Max Unit
―
―
272
(Note)
272
―
―
―
1.9 2.5
V
―
50
mA
800
―
mcd
― 1290
644
―
nm
18
―
nm
630
―
nm
(Note): Lamps are classified into the following ranks according to their luminous intensity.
Mesurement tolerance for each limit is ±15%.
Q: 320-640mcd, R: 560-1120mcd, S: 1000-2000mcd.
1
2002-09-25