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Metal Case Photoresistor Photoconductive Cell Light Dependent Resistor LDR 8mm
TYPICAL APPLICATIONS Of The Photoconductive Cell Light Dependent Resistor LDR 8mm
* Auto Flash For Cameras
* Photoelectric Control
* Room Light Control
* Room Light Control
* Photomusical I.C.
* Industrial control
* Photoswitch
* Electronic Toys
Description Of The Photoconductive Cell Light Dependent Resistor LDR 8mm
CdS Photoconductive Cells is a resistor which made of semi-conductor material,and the conductance change with luminance variationg.The CdS Photoconductive cells canbe manufactured with different figures and illuminated area based on this characteristic.CdS Photoconductive cells is widely used in many industries,such as toys,lamps,camera,etc.
Features Of The Photoconductive Cell Light Dependent Resistor LDR 8mm
* Epoxy encapsulated
* Quick Response
* Small Size
* High Sensitivity
* Rebliable Performance
* Good Characteristic of Spectrum
ELECTRO-OPTICAL CHARACTERICTICS Of The Photoconductive Cell Light Dependent Resistor LDR 8mm
| Parameters | Characterictics | Units |
| Light Resistance(at 10lux) | 4-10 | KΩ |
| Dark Resistance(at 0 lux/Min) | 0.5 | MΩ |
| Gamma Value( at 100-10lux) | 0.6 | r |
| Power Dissipation(at 25℃) | 100 | MW |
| Max Voltage(at 25℃) | 150 | VDC |
| Spectral Response peak(at 25℃) | 560 | nm |
| Ambient Temperature Range | -30～+70 | ℃ |
| Response time | Increase | 20 ms |
| Response time | Decrease | 30 ms |
Component Information Of The Photoconductive Cell Light Dependent Resistor LDR 8mm
| Component Name | ROSH | Notice |
| Resin Coating | YES | -- |
| Cds | NO | Composition than 100 PPM |
| Electrode | YES | -- |
| Ceramic Substrate | YES | -- |
| Lead Terminal | YES | -- |
SCHEMATIC DRAWING Of The Photoconductive Cell Light Dependent Resistor LDR 8mm
OUTLINE Of The Photoconductive Cell Light Dependent Resistor LDR 8mm (Unit: mm)
Series Specification Of Metal Cased CDS
| Model | P/N | Max. voltage | Environment temp | Peak spectral | Light Resistance | Dark Resistance | 100/10 | Response time | |
| (nm) | Ev=10Lux @2856°K | Ev=0Lux | mS | ||||||
| (VDC) | (KΩ) | (MΩ) | Rise Time | Fall Time | |||||
| TO-18 | LXD4526 | 150 | -30～+70 | 550 | 8-20 | 0.5 | 0.6 | 30 | 30 |
| LXD4537 | 150 | -30～+70 | 550 | 18-50 | 2 | 0.7 | 30 | 30 | |
| LXD4548 | 150 | -30～+70 | 550 | 45-140 | 5 | 0.8 | 30 | 30 | |
| 6 M | LXD6516 | 150 | -30～+70 | 550 | 5-10 | 0.5 | 0.6 | 30 | 30 |
| LXD6528 | 150 | -30～+70 | 550 | 8-20 | 4 | 0.7 | 20 | 30 | |
| LXD6537 | 150 | -30～+70 | 550 | 18-50 | 10 | 0.75 | 20 | 30 | |
| LXD6548 | 150 | -30～+70 | 550 | 45-140 | 20 | 0.85 | 20 | 30 | |
| TO-5 | LXD8516 | 150 | -30～+70 | 560 | 5-10 | 0.5 | 0.5 | 20 | 30 |
| LXD8528 | 150 | -30～+70 | 560 | 8-20 | 2 | 0.7 | 20 | 30 | |
| LXD8638 | 150 | -30～+70 | 560 | 30-50 | 5 | 0.8 | 20 | 30 | |
| LXD8649 | 150 | -30～+70 | 560 | 45-140 | 10 | 0.8 | 20 | 30 | |
| TO-8 | LXD12528 | 250 | -30～+70 | 560 | 8-20 | 2 | 0.6 | 20 | 30 |
| LXD12537 | 250 | -30～+70 | 560 | 18-50 | 5 | 0.7 | 20 | 30 | |
| LXD12549 | 250 | -30～+70 | 560 | 45-140 | 10 | 0.8 | 30 | 30 | |
SPECTRAL RESPONSE Of The Photoconductive Cell Light Dependent Resistor LDR 8mm
ILLUNINANCE Vs. PHOTO RESISTANCE Of The Photoconductive Cell Light Dependent Resistor LDR 8mm
TEST CONDITIONS Of The Photoconductive Cell Light Dependent Resistor LDR 8mm
| Light Resistance Dark Resistance | Light resistance:A light source(2856k) At 10Lux Dark resistance:data@10sec,after cutting off 10Lux light r=Lg(R10/R100) | Workable |
| Tempture Change Testing | Hight tempture::70℃±5℃ Time:30M Incideng light:dark placing Testing time:24hr Low tempture::-30℃±5℃ Time:30min Incident light:above dark placing as a recycle,testing time:24hr | Workable |
| Constant Tempture Testing | Tempture:40±5℃ Moisture :90-95% Incident light:dark placing Testing time:48hr | Workable |
| Lead High Tempture Testing | At the root of lead 90 degree curving,5mm above the root,loading 100g charge Welding tempture::260℃ Heating time:Max.35,distance between welding and base:5mm | Workable |
Package Of The Photoconductive Cell Light Dependent Resistor LDR 8mm
Bulk, 40Pcs /bag-> 5Bag/Box = 200Pcs _> 2000PCS = 10 Box = 20 Bag = 1 Carton