LED Lamp InGaAP Green Light Emission
TLGE174P
TOSHIBA LED Lamp InGaAℓP Green Light Emission
TLGE174P
Panel Circuit Indicator
Unit: mm
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Description
TLGE174P
TOSHIBA LED Lamp InGaAℓP Green Light Emission
TLGE174P
Panel Circuit Indicator
Unit: mm
· · · · · · · · · ·
5mm diameter (T1−3 / 4) InGaAℓP green LED All plastic mold type. Colored transparent lens Low drive current, high intensity green light emission Recommended forward current: IF=15~20mA(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, etc.
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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 50 4 140 -30~85 -40~120 Unit mA V mW °C °C
JEDEC EIAJ TOSHIBA Weight: 0.31g (typ.)
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1
2002-09-25
TLGE174P
Electrical And Optical Characteristics (Ta = 25°C)
Characteristic Forward voltage Reverse current Luminous intensity Peak emission wavelength Spectral line half width Dominant wavelength Symbol VF IR IV λp ∆λ λd IF = 20mA VR = 4V IF = 20mA IF = 20mA IF = 20mA IF = 20mA (Note) Test Condition Min ― ― 476 ― ― ― Typ. 2.27 ― 1400 574 11 571 Max 2.8 50 ― ― ― ― Unit V µA mcd nm nm nm
(Note): Lamps are classified into the following ranks according to their luminous intensity. Measurement tolerance for each limit is ±15%. www.DataSheet4U.com R: 560-1120mcd, S: 1000-2000mcd, T: 1800-3600mcd
Precaution
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