VTS Process Photodiodes VTS__81, 83, 84 PACKAGE DIMENSIONS inch (mm) PRODUCT DESCRIPTION This series of planar, P on N, large area silicon photodiodes is characterized for use in the photovoltaic (unbiased) mode. Their excellent speed and broadband sensitivity makes them ideal for detecting light from a variety of sources such as LEDs, IREDs, flashtubes, incandescent lamps, lasers, etc. Improved shunt resistance minimizes amplifier offset and drift in high gain systems. The solderable contact system on these photodiodes provides a cost effective design solution for many applications. CASE 44C ANODE (ACTIVE) SURFACE SHOWN CATHODE IS BACKSIDE ABSOLUTE MAXIMUM RATINGS Storage Temperature: -40C to 150C -40C to 105C Operating Temperature: Series 20, 31 Series 30 -40C to 125C Series 20, 31 -40C to 105C Series 30 Reverse Voltage: DIMENSIONS VTS__81 VTS__83 VTS__84 L .800 (20.32) .800 (20.32) .400 (10.16) W .400 (10.16) .200 (5.08) .200 (5.08) ACTIVE AREA .2902 (1872) .1322 (85 2) .0652 (422) 6.0 Volts ELECTRO-OPTICAL CHARACTERISTICS @ 25C (See also VTS curves, page 67) SYMBOL ISC CHARACTERISTIC Short Circuit Current VTS__81 TEST CONDITIONS H = 1000 lux, 2850 K Min. Typ. 1.10 1.50 VTS__83 Max. Min. Typ. 0.5 0.64 VTS__84 Max. Min. Typ. 0.25 0.33 mA ISC Temperature Coefficient H = 1000 Lux, 2850 K 0.20 Dark Current H = 0, VR = 100 mV 100 TC ID ID Temp. Coefficient H = 0, VR = 100 mV +11 +11 +11 %/C RSH Shunt Resistance H = 0, VR = 10 mV 0.6 1.2 1.5 M TC ISC ID CJ Junction Capacitance H = 0, V = 0 V, 1 MHz SR Sensitivity @ 400 nm Re Responsivity 400 nm, 0.18 A/W 0.34 Sensitivity @ Peak 925 nm 0.60 tR/tF Response Time @ 1 k Load VR = 1 V, 830 nm VOC Open Circuit Voltage H = 1000 Lux, 2850 K VOC Temperature Coefficient H = 1000 Lux, 2850 K TC VOC TC VOC .20 UNITS Max. 500 50 3.5 .18 0.20 0.45 -2.6 PerkinElmer Optoelectronics, 10900 Page Ave., St. Louis, MO 63132 USA 40 1.75 0.18 6.4 0.25 .20 200 nA 1.0 nF 0.20 A/W 0.15 0.07 A/(W/cm2) 0.60 0.60 A/W 0.20 0.18 3.4 0.25 %/C 100 0.45 -2.6 0.25 1.8 sec 0.45 Volts -2.6 mV/C Phone: 314-423-4900 Fax: 314-423-3956 Web: www.perkinelmer.com/opto 69