Lowest cost available and near-IR photo detector/Available in low cost plastic encapsulated packages as well as hermetic packages
Responsive to both very low light levels (moonlight) and to very high light levels (direct sunlight)/Wide dynamic range: resistance changes of several orders of magnitude between "light" and "no light"
Low noise distortion/Maximum operating voltages of 50 to 400 volts are suitable for operation on 120/240 VAC
Available in center tap dual cell configurations as well as specially selected resistance ranges for special applications/Easy to use in DC or AC circuits - they are a light variable resistor and hence symmetrical with respect to AC waveforms
Usable with almost any visible or near infrared light source such as LEDS; neon; fluorescent, incandescent bulbs, lasers; flame sources; sunlight; etc
CdS photoconductive cells utilize photoconductive effects in semiconductors that decrease their resistance when illuminated by light. These sensors are non-polar resistive elements with spectral response characteristics close to the human eye (luminous efficiency), thus making their operating circuits simple and small. PART NO：LXD12539 Allowable Power Dissipation ( PD ) .......... 200 mW ( Derate above 25 ℃：1.0 mW/℃ ) Maximum Applied Voltage (at 25℃) .......... 250V DC or AC VDC Ambient Temperature Range ( TA ) .......... -40 ～+75 ℃ Soldering Temperature*（0.118 inch from base for 3seconds with heat sink）.......... 260℃ Light Resistance at 1ftc .......... 50-90KΩ Dark Resistance at 0 Lux*2..........4.0/MΩ Peak Spectral Response..........560Nm ※Light Resistance: Measured at 1ftc with standard light A (2856K color temperature) and 2hr pre-illumination at 40-60ftc prior testing. ※2Dark Resistance:Measured 8 seconds after closed 0ftc.
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Toller Preis für ein authentisches Produkt. Auch schneller internationaler Versand!
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Schneller Versand und hervorragende Verpackung. Das Leatherman-Tool fühlt sich sehr wertig und stabil an.
