BL-23G

Emitter for Optical Fiber(GaAlAs) K O D E N S H I BL-23G DIMENSIONS The BL-23G is a GaAIAsLED mounted in a clear sidelooking package. The device is ideal for the use with plastic fiber optic cables, as a light loss is minimum at wavelength of 660nm. (Unit : mm) FEATURES ¶USmall size ¶ULow profile package ¶UHigh speed response ¶USidelooking plastic package APPLICATIONS ¶UFiber optic communication MAXIMUM RATINGS Item Reverse voltage Forward current *1 Pulse forward current Power dissipation Operating temp. Storage temp. *2 Soldering temp. (Ta=2°…) 5 Symbol VR F I FP I PD Topr. Tstg. Tsol. Rating 5 40 0.3 100 -25~+85 -30~+100 240 Unit V mA A mW °… °… °… *1. pulse width £∫tw ßZ100 sec.period Ï £∫ T=10msec. *2. For MAX.5 seconds at the position of 2 mm from the package ELECTRO-OPTICAL CHARACTERISTICS Item Forward voltage Reverse current Capacitance Radiant intensity Peak emission wavelength Spectral bandwidth 50% Half angle (Ta=2° 5…) Symbol VF R I Ct PO Îp ƒÎ °‚Ë Conditions F=20mA I VR=5V f=1MHz F=20mA I F=20mA I F=20mA I Min. Typ. 1.8 47 0.6 660 20 °æ 30 Max. 2.2 10 Unit. V Ï A pF mW/sr nm nm deg. - 1- Emitter for Optical Fiber(GaAlAs) BL-23G Power dissipation Vs. Ambient temperature Radiant intensity Vs. Forward current Relative radiant intensity Vs. Ambient temperature Relative intensity Vs. Wavelength Forward current Vs. Forward voltage Radiant Pattern Relative radiant intensity Vs. Distance - 2- ...