Optical Sensors - Photo Detectors - CdS Cells
Cadmium sulfide (CdS) photodetectors, also known as photoresistors, light-dependent resistors (LDRs), or photo-conductive cells are high resistance semiconductors that operate as light-controlled variable resistors. The resistance of a photoresistor decreases with increasing incident light intensity. Photoresistors are selected by cell resistance, max voltage, and rise and fall times.
Product List
Total Components: 73
ProductPricingDatasheetWavelengthVoltage - MaxRise Time (Typ)Fall Time (Typ)Cell Resistance (Min) @ DarkCell Resistance @ IlluminanceOperating TemperatureMounting TypePackage / CaseSupplier Device PackageStock & Quantity
PDV-P8103
Advanced Photonix
1
$1.1800
Datasheet
520nm150Vpk60 ms25 ms500 kOhms @ 10 s16 ~ 33kOhms @ 10 lux-30°C ~ 75°C (TA)Through HoleRadial-
6,210
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PDV-P8104
Advanced Photonix
1
$1.4200
Datasheet
520nm150Vpk60 ms25 ms2 MOhms @ 10 s27 ~ 60kOhms @ 10 lux-30°C ~ 75°C (TA)Through HoleRadial-
3,648
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NSL-19M51
Advanced Photonix
1
$1.6900
Datasheet
550nm100Vpk--20 MOhms @ 10 s20 ~ 100kOhms @ 10 lux-60°C ~ 75°C (TA)Through HoleRadial-
7,614
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NSL-5162
Advanced Photonix
1
$1.7800
Datasheet
550nm100Vpk--67 MOhms @ 5 s3 ~ 100kOhms @ 10 lux-60°C ~ 75°C (TA)Through HoleRadial-
8,124
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PDV-P9203
Advanced Photonix
1
$1.9600
Datasheet
520nm150Vpk70 ms15 ms5 MOhms @ 10 s10 ~ 30kOhms @ 10 lux-30°C ~ 75°C (TA)Through HoleRadial-
7,780
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PDV-P8101
Advanced Photonix
1
$2.4400
Datasheet
520nm150Vpk55 ms20 ms150 kOhms @ 10 s4 ~ 11kOhms @ 10 lux-30°C ~ 75°C (TA)Through HoleRadial-
4,529
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NSL-6112
Advanced Photonix
1
$2.6900
Datasheet
690nm100Vpk--1.3 MOhms @ 5 s0.17 ~ 2kOhms @ 21 lux-60°C ~ 75°C (TA)Through HoleRadial-
7,305
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PDV-P9008
Advanced Photonix
1
$2.8900
Datasheet
520nm150Vpk60 ms25 ms20 MOhms @ 10 s10 ~ 200kOhms @ 10 lux-30°C ~ 75°C (TA)Through HoleRadial-
3,939
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NORPS-12
Advanced Photonix
1
$3.5400
Datasheet
550nm250Vpk--1 MOhms @ 15 s5.4 ~ 12.6kOhms @ 10 lux-60°C ~ 75°C (TA)Through HoleRadialTO-18
5,780
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NSL-06S53
Advanced Photonix
1
$5.0900
Datasheet
550nm100Vpk--20 MOhms @ 10 s20 ~ 100kOhms @ 10 lux-60°C ~ 75°C (TA)Through HoleRadialTO-18
7,084
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NSL-5110
Advanced Photonix
1
$4.9400
Datasheet
550nm100Vpk--670 kOhms @ 5 s0.7 ~ 10kOhms @ 10 lux-60°C ~ 75°C (TA)Through HoleRadialTO-18
8,080
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NSL-5540
Advanced Photonix
1
$5.9500
Datasheet
550nm125Vpk--20 MOhms @ 5 s20 ~ 40kOhms @ 21 lux-60°C ~ 75°C (TA)Through HoleRadialTO-5
9,148
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NSL-5150
Advanced Photonix
1
$6.8800
Datasheet
550nm100Vpk--10 MOhms @ 10 s10 ~ 20kOhms @ 21 lux-60°C ~ 75°C (TA)Through HoleRadialTO-18
2,502
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NSL-4960
Advanced Photonix
1
$8.0900
Datasheet
515nm320Vpk--1 MOhms @ 5 s0.5 ~ 17kOhms @ 10 lux-60°C ~ 75°C (TA)Through HoleRadialTO-8
2,066
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NSL-5910
Advanced Photonix
1
$8.9800
Datasheet
550nm170Vpk--100 kOhms @ 5 s1 ~ 2kOhms @ 21 lux-60°C ~ 75°C (TA)Through HoleRadialTO-8
1,823
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NSL-6910
Advanced Photonix
1
$10.1900
Datasheet
690nm170Vpk--67 kOhms @ 5 s25 ~ 250Ohms @ 21 lux-60°C ~ 75°C (TA)Through HoleRadialTO-8
1,920
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161
Adafruit
1
$0.9500
Datasheet
----200 kOhms @ 10 s--Through HoleRadial-
3,131
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NSL-5152
Advanced Photonix
1
$1.4200
Datasheet
550nm100Vpk--5 MOhms @ 5 s10 ~ 20kOhms @ 21 lux-60°C ~ 75°C (TA)Through HoleRadial-
8,894
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NSL-5112
Advanced Photonix
1
$1.4200
Datasheet
550nm100Vpk--670 kOhms @ 5 s6 ~ 14kOhms @ 21 lux-60°C ~ 75°C (TA)Through HoleRadial-
7,077
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PDV-P9005-1
Advanced Photonix
1
$1.9600
Datasheet
520nm150Vpk60 ms25 ms20 MOhms @ 10 s48 ~ 140kOhms @ 10 lux-30°C ~ 75°C (TA)Through HoleRadial-
7,705
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RFQ