
TOSHIBA
T O S H IB A C O R P O R A T IO N
1/2
LED Lamp
TLRE180P
The information contained here is subject to change without notice.
The information contained herein is presented only as guide for the applications of our products. No responsibility is assumed by TOSHIBA for any infringements of patents or other rights of the third parties
which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of TOSHIBA or others. These TOSHIBA products are intended for usage in general electronic
equipments (office equipment, communication equipment, measuring equipment, domestic electrification, etc.) Please make sure that you consult with us before you use these TOSHIBA products in equip-
ments which require high quality and/or reliability, and in equipments which could have major impact to the welfare of human life (atomic energy control, spaceship, traffic signal, combustion control, all types
of safety devices, etc.). TOSHIBA cannot accept liability to any damage which may occur in case these TOSHIBA products were used in the mentioned equipments without prior consultation with TOSHIBA.
InGaAlP Red Light Emission
Panel Circuit Indicator
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: I
All Plastic Molded Lens
- Provides an Excellent ON-OFF Contrast Ratio
Fast Response Time
- Capable of Pulse Operation
High Power Luminous Intensity
Straight Lead (no stand-off)
Applications:
- Outdoor Message Signboard
- Railway Signals / Traffic Signals
F
= 15 ~ 20 mA (DC)
Maximum Ratings (T
a
= 25
°
C)
Electro-Optical Characteristics (T
a
= 25
°
C)
(NOTE) Rank selection carried out under next range respectively, although it needs
S:1000-2000mcd,T:1800-3600mcd, U:3200-6400mcd
±
15% additional for guaranteed limits.
Characteristic
Symbol
Rating
Unit
Forward Current (DC)
I
F
30
mA
Reverse Voltage
V
R
4
V
Power Dissipation
P
D
75
mW
Operating Temperature Range
T
opr
-30 ~ 85
°
C
Storage Temperature Range
T
stg
-40 ~ 120
°
C
Characteristic
Symbol
Test Condition
Min.
Typ.
Max.
Unit
Forward Voltage
V
F
I
F
= 20 mA
–
1.85
2.4
V
Reverse Current
I
R
V
R
= 4 V
–
–
50
μ
A
Luminous Intensity (NOTE)
I
V
I
F
= 20 mA
(850)
–
–
mcd
Peak Emission Wavelength
λ
p
I
F
= 20 mA
–
644
–
nm
Spectral Line Half Width
λ
I
F
= 20 mA
–
18
–
nm
Dominant Wavelength
λ
d
I
F
= 20 mA
–
630
–
nm
Unit in mm