PG-7L2

The PG-7L2 reflective sensor combian high-output GaAs IRED with high-sensitivity photodarlington, PG-7L2 has three unique features: The first one is high performance. The second one is high-output. The third one is widely applicable.At the same time, it also has three applications. The first one is timing sensors. The second one is edge sensors. The third one is coplers.

There are some maximum ratings about PG-7L2.Power dissipation(P_D) is 60 mW. Reverse voltage(V_R) is 4 V. Forward current(I_F) is 40 mA. Pulse forward current(I_FP) is 1 A. Collector power dissipation(Pc) is 50 mW.Collector current(Ic) is 50 mA.C-E voltage(V_CEO) is 20 V. E-C voltage(V_ECO) is 4 V.Operating temp.(Topr) is -20 to +70.Storage temp.(T_stg) is -20 to +70. Soldering temp.(Tsol) is 240.At last, there are still some electro-optical charactersitics about it.Input:Forward voltage(V_F) is 1.5V max when IF is 20 mA. Reverse current(I_R) is 10 A max when V_R is 4 V. Capacitance(C_t) is 25 pF typ when V is 0 V and f is 1 kHz. Peak wavelength is 940 nm typ.Output:Collector dark current(I_CEO) is 1A max when V_CE is 10 V. Light current(I_L) is 0.1 mA min when V_CE is 5 V and I_F is 40 mA. Leakage current(I_CEOD) is 1A max when V_CE is 5 V and I_F is 40 mA. Switching speeds: Rise time(tr) is 65sec typ when Vcc is 10 V,Ic is 5 mA and RL is 100 ohms. Fall time(tf) is 75sec typ when Vcc is 10 V,Ic is 5 mA and RL is 100 ohms.
 
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