TOHL50

The TOHL50 is designed as one kind of high radiance GaAIAs IR LED for applications requiring high power from a point source and fast response time. Features of the TOHL50 are:(1)point source emitter(2.5 mil.dia.);(2)high electrical bandwidth/fast response time;(3)high reliability;(4)hermetic package-TO46 (also available with no lens can for custom lensing).

The absolute maximum ratings of the TOHL50 can be summerized as:(1)storage temperature:-40 to +85;(2)case operating temperature:-20  to +70 ;(4)power supply voltage:-0.5 to 7 V;(5)input voltage:-0.5 to 5.5 V;(6)low level output current:20 mA;(7)high level output current:-1 mA.

The electrical characteristics(Tcase=25) of TOHL50 can be summerized as:(1)data rate:10 Mb/s;(2)propagation delay time(L->H):50 ns;(3)propagation delay time(H->L):50 ns;(4)pulse width distortion:+/-20 ns.Something should be noteced:(1)transmission capacity increases up to 20 Mb/s with NRS code;(2)rated at peak value;(3)value whe TOHL50 or FC connector is used;(4)when three S-TTL are connected;(5)when four LS-TTLs or one standard TTL is connected.If you want to know more information ,please download the datasheet in www.seekic.com