53
Low Cost Axial Vactrols VTL5C8
PACKAGE DIMENSIONS INCH (MM)
PLASTIC POTT ING CON TO UR
NOT CONT ROLLED
DESCRIPTION
VTL5C8 is similar to VTL5C2 with a low temperature coefficient of resi stance and lit tle light histor y memory, but has a more shallow
slope and a lo wer “on” r esist ance at lo w (1 mA) dr ive currents .
ABSOLUTE MAXIMU M RATING S @ 25°C
Maximum Temperatures
Storage and Operating: –4 0°C to 75°C
Cell Power: 175 mW
Der ate above 30°C: 3.9 m W/°C
LED Current: 40 mA
Der ate above 30°C: 0.9 m A/ °C
LED Rev erse Breakdown Voltage: 3.0 V
1
LED Forward Voltage Drop @ 20 mA: 2.8V (2.2V Typ.)
Min . Is olation Voltage @ 70% Rel . H umidity: 2500 VR M S
Out put Cell Capaci t ance: 5.0 pF
Cell Voltage: 50 0V
Input - Output Cou pli ng Capacit ance: 0.5 pF
ELECTRO-OPTICAL CHARCTERISTICS @ 25°C
Refer to Specification Notes, page 41.
Part
Number Material
Type
ON Resis tance OFF
Resistance
@ 10 sec. (Min.)
Slope
(Typ.) Dynamic Range
(Typ.) Response Time
Input c u rren t Dark
Adapte d
(Typ.)
Turn-on to
63% Final R ON
(Typ.)
Turn-o f f (Decay)
to 100 kΩ
(Max.)
VTL5C8 0 1 mA
4 mA
16 mA
4.8 kΩ
1.8 kΩ
1.0 kΩ10 MΩ8 80 db 4 ms 60 ms
23
@ 0.5 m A
R@ 5 mA
------------------------ RDARK
R@ 20 mA
------------------------
4
PerkinElmer Optoelectronics, 10900 Page Ave., St. Louis, MO 63132 USA Phone: 314-423-4900 Fax: 314-423-3956 Web: www.perkinelmer.com/opto