TSSP980.. www.vishay.com Vishay Semiconductors TYPICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified) Axis Title E Optical Test Signal 0.8 10000 e (IR diode TSAL6200, IF = 0.4 A, 30 pulses, f = f0, t = 10 ms) 0.7 ton s) (m 0.6 t idth 1000 0.5 t t e W off pi * ls ne ne ine u 0.4 T 1st li 2nd li * t 2nd l pi 10/f0 is recommended for optimal function 0.3 utput P 100 Output Signal O 16110 VO - f 0.2 of 1) V 7/f , t OH 0 < td < 15/f0 2) t t on 0.1 λ = 950 nm, pi - 5/f0 < tpo < tpi + 6/f0 optical test signal, Fig. 3 VOL 0 10 t 1) t 2) t d po 0.1 1 10 100 1000 10 000 E - Irradiance (mW/m2) e Fig. 1 - Output Active Low Fig. 4 - Output Pulse Diagram Axis Title 0.90 10000 1.2 Output pulse width 1.0 0.85 s) (m 0.8 0.80 1000 idth W ne ne 0.6 ine lse 0.75 u Input burst length 1st li 2nd li 2nd l 0.4 - Relative Responsivity e 0.70 100 utput P /E f = f ± 5 % O 0.2 0 - Δf(3 dB) = f /10 e min. 0 t po 0.65 λ = 950 nm, E optical test signal, Fig. 1 0.0 0.7 0.9 1.1 1.3 0.60 10 0.1 10 1000 100 000 16925 f/f0 - Relative Frequency E - Irradiance (mW/m2) e Fig. 2 - Pulse Length and Sensitivity in Dark Ambient Fig. 5 - Frequency Dependence of Responsivity Axis Title Optical Test Signal 2.0 10000 E e )2 1.8 /m W 1.6 (m 1.4 1000 t 600 µs 600 µs ance 1.2 ne ne ine rradi 1.0 t = 60 ms d I 1st li 2nd li 2nd l 0.8 94 8134 Output Signal , (see Fig. 4) 100 V 0.6 O hreshol T - 0.4 VOH in. e m 0.2 E VOL 0 10 t t on t off -30 -10 10 30 50 70 90 T - Ambient Temperature (°C) amb Fig. 3 - Output Function Fig. 6 - Sensitivity vs. Ambient Temperature Rev. 1.1, 17-Apr-2019 3 Document Number: 82869 THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
