Typical Performance Curves (Per Element)Output Resistance vs. Input CurrentResponse TimeVTL5C4/2VTL5C4/2Input CharacteristicsNotes: 1. At 1.0 mA and below, units may have substantial y higher resistance than shown in the typical curves. Consult factory if closely control ed characteristics are required at low input currents. 2. Output resistance vs input current transfer curves are given for the fol owing light adapt conditions: (1) 25°C — 24 hours @ no input (2) 25°C — 24 hours @ 40 mA input (3) +50°C — 24 hours @ 40 mA input (4) –20°C — 24 hours @ 40 mA input 3. Response time characteristics are based upon test fol owing adapt condition (2) above. PerkinElmer Optoelectronics, 10900 Page Ave., St. Louis, MO 63132 USA Phone: 314-423-4900 Fax: 314-423-3956 Web: www.perkinelmer.com/opto 50