TLGE174P

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. www.DataSheet4U.com 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.) ― ― 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 · · · Please be careful o...