Datasheet PGM5639D, PGM5526, PGM5659D, PGM5516, PGM5616D Specification

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PGM CDS Photoresistors

CDS Light-Dependent Photoresistors

Light-Dependent Photoresistors for Sensor Applications

Preview

The cadmium sulde (CdS) or light dependent resistor (LDR) whose resistance is inversly dependent on the amount of light falling on it, is known by many names including the photo resistor, photoresistor, photoconductor, photoconductive cell, or simply the photocell.

A typical structure for a photoresistor uses an active semiconductor layer that is deposited on an insulating substrate. The semiconductor is normally lightly doped to enable it to have the required level of conductivity. Contacts are then placed either side of the exposed area.

The photo-resistor, CdS, or LDR nds many uses as a low cost photo sensitive element and was used for many years in photographic light meters as well as in other applications such as smoke, ame and burglar detectors, card readers and lighting controls for street lamps.

Providing design engineers with an economical CdS or LDR with high quality performance, Token Electronics now offers commercial grade PGM photoresistor. Designated the PGM Series, the photoresistors are available in 5mm, 12mm and 20mm sizes, the conformally epoxy or hermetical package offer high quality performance for applications that require quick response and good characteristic of spectrum.

Token has been designing and manufacturing high performance light dependent resistors for decades. Our product offerings are extensive and our experience with custom photoresistor is equally extensive. Contact us with your specic needs.

Features

- Quick Response

- Reliable Performance

- Epoxy or hermetical package

- Good Characteristic of Spectrum

Applications

- Photoswitch

- Photoelectric Control

- Auto Flash for Camera

- Electronic Toys, Industrial Control

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Terminology

PGM CDS Photoresistors

● Light Resistance :

Measured at 10 lux with standard light A (2854K-color temperature) and 2hr. preillumination at 400-600 lux prior testing.

● Dark Resistance :

Measured at 10th seconds after closing 10 lux.

● Gamma characteristic :

Under 10 lux and 100 lux and given by γ = log(R10/R100) / log(100/10) = log(R10/R100) R10, R100: resistance at 10 lux and 100 lux. The tolerance of γ is ±0.1.

● Pmax :

100

Max. power dissipation at ambient temperature of 25°C.At higher ambient temperature,the maximum power permissible may be lowered.

Sensitive surface

Ceramic substrate

Resin Encapsulation

Lead wires

Electrodes

Conducting resin

CdS

CdSe

Cd(S.Se)

● Vmax :

Max. voltage in darkness that may be applied to the device continuously.

Relative sensitivity(%)

400 500 600 700 800 900 1000

Wavelength(nm)

● Spectral peak :

Spectral sensitivity of photoresistors depends on the wavelength of light they are exposed to and in accordance with gure ‘Spectral Response’. The tolerance of spectral peak is ±50nm.

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Physical and Environmental Characteristics

ITEM CONDITIONS PERFORMANCE

Solderability

Temperature Changing

Constant humidity and heat

Constant load Temperature

Wire Terminals Strength

Vibration

Put the terminals into welding tank at temp. 230±5°C for 2±0.5s (terminal roots are 5mm away from the tin surface).

Change of temperature in accordance with: TA: -40°C TB: +60°C Number of cycles: 5 Exposure duration: 30min

1. Put the device in test box at Temperature: 60±5° CHumidity: 90-95% Illumination: 0lux Duration: 100h

2. Take the device and measure after24h at normal temperature and humidity.

At 25±5°C Illumination: 150lux at rated power Duration: 600h

Bend the wire terminal at its root to 90 degree,and then bend it to a opposite direction.

Frequency: 50Hz Swing: 1.5mm with Directions: parallel to ceramic substrate normal to ceramic substrate. Duration:2h

PGM5 CDS Photoresistors

wetting>95%

Drift of R10 = ± 20% No visible damage

Drift of R10= ± 30% No visible damage

No visible damage

No visible dam

How to Order

 

 Part Number

 Package

pPGM5516

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Congurations & Dimensions

PGM5 CDS Photoresistors

PGM5**** series

Epoxy resin package

PGM55**-MP series

Hermetical package

Note: All dimensions are in mm and NTS.

Ø5.1±0.2

Ø 6.5

Ø5.5

4 max

4.3±0.2 Ø0.5

32±2

2.4Max

34±2

3.4

Ø 0.5

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Electronics Characteristics

PGM5 CDS Photoresistors

Model

PGM5506 100 90 -30 ~ +70 540 2 ~ 6 0.15 0.6 30 40

PGM5516 100 90 -30 ~ +70 540 5 ~ 10 0.2 0.6 30 40

PGM5526 150 100 -30 ~ +70 540 8 ~ 20 1.0 0.6 20 30

PGM5537 150 100 -30 ~ +70 540 16 ~ 50 2.0 0.7 20 30

PGM5539 150 100 -30 ~ +70 540 30 ~ 90 5.0 0.8 20 30

PGM5549 150 100 -30 ~ +70 540 45 ~ 140 10.0 0.8 20 30

PGM5616D 150 100 -30 ~ +70 560 5 ~ 10 1.0 0.6 20 30

PGM5626D 150 100 -30 ~ +70 560 8 ~ 20 2.0 0.6 20 30

PGM5637D 150 100 -30 ~ +70 560 16 ~ 50 5.0 0.7 20 30

PGM5639D 150 100 -30 ~ +70 560 30 ~ 90 10.0 0.8 20 30

PGM5649D 150 100 -30 ~ +70 560 50 ~ 160 20.0 0.8 20 30

PGM5659D 150 100 -30 ~ +70 560 150 ~ 300 20.0 0.8 20 30

Vmax

(VDC)

Pmax

(mW)

Ambient

Temp

(°C)

Spectral

Peak

(nm)

Photo

Resistance

(10Lx) (KΩ)

Dark

Resistance

(MΩ)min

min

ResponseTime

(ms)

Rise Decay

Electronics Characteristics

Response Time

Rise Decay

(ms)

Model

Vmax

(VDC)

Pmax

(mW)

Ambient

Temp

(°C)

Spectral

Peak

(nm)

Photo

Resistance

(10Lx) (KΩ)

Dark

Resistance

(MΩ)min

min

PGM5506-MP 100 90 -30 ~ +70 540 2 ~ 6 0.15 0.6 30 40

PGM5516-MP 100 90 -30 ~ +70 540 5 ~ 10 0.2 0.6 30 40

PGM5526-MP 150 100 -30 ~ +70 540 8 ~ 20 1.0 0.6 20 30

PGM5537-MP 150 100 -30 ~ +70 540 16 ~ 50 2.0 0.7 20 30

PGM5539-MP 150 100 -30 ~ +70 540 30 ~ 90 5.0 0.8 20 30

PGM5549-MP 150 100 -30 ~ +70 540 45 ~ 140 10.0 0.8 20 30

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Congurations & Dimensions

PGM12** series

Epoxy resin package

PGM12 CDS Photoresistors

Ø12Max

2.4MAX

Ø0.5

10.8Max

32typ.

Ø 0.5

34±2.0

PGM12**-MP series

Hermetical package

Note: All dimensions are in mm and NTS.

Ø 13.8

5.5 Max

Ø 12.6

Ø 10

(PGM12**) Electronics Characteristics

Response Time

(ms)

Rise Decay

Model

Vmax

(VDC)

Pmax

(mW)

Ambient

Temp

(°C)

Spectral

Peak

(nm)

Photo

Resistance

(10Lx) (KΩ)

Dark

Resistance

(MΩ)min

min

PGM1200 250 250 -30 ~ +70 560 2~5 1.0 0.6 30 40

PGM1201 250 250 -30 ~ +70 560 4~10 2.0 0.7 30 30

PGM1202 250 250 -30 ~ +70 560 8~20 5.0 0.7 30 30

PGM1203 250 250 -30 ~ +70 560 18~50 10 0.8 30 30

PGM1204 250 250 -30 ~ +70 560 45~150 20 0.8 30 30

PGM1205 250 250 -30 ~ +70 560 140~300 20 0.8 30 30

PGM1200-MP 250 250 -30 ~ +70 560 2~5 1.0 0.6 30 40

PGM1201-MP 250 250 -30 ~ +70 560 4~10 2.0 0.7 30 30

PGM1202-MP 250 250 -30 ~ +70 560 8~20 5.0 0.7 30 30

PGM1203-MP 250 250 -30 ~ +70 560 18~50 10 0.8 30 30

PGM1204-MP 250 250 -30 ~ +70 560 45~150 20 0.8 30 30

PGM1205-MP 250 250 -30 ~ +70 560 140~300 20 0.8 30 30

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(PGM12**-MP) Electronics Characteristics

Ambient

Temp

(°C)

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Model

Vmax

(VDC)

Pmax

(mW)

Spectral

Peak

(nm)

Photo

Resistance

(10Lx) (KΩ)

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Dark

Resistance

(MΩ)min

min

Response Time

(ms)

Rise Decay

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Electronics Characteristics

PGM20** series

Epoxy resin package

PGM20 CDS Photoresistors

Ø20.5MAX

2.5MAX

2-Ø1

15.5±0.5

Plastic Case

Ø 22

PGM20**-MP series

Hermetical package

Note: All dimensions are in mm and NTS.

Epoxy Resin

2-Ø1

15.5±0.5

(PGM20**) Electronics Characteristics

ResponseTime

(ms)

Rise Decay

Model

Vmax

(VDC)

Pmax

(mW)

Ambient

Temp (°C)

Spectral

Peak

(nm)

Photo

Resistance

(10Lx) (KΩ)

Dark

Resistance

(MΩ)min

min

PGM2000 500 500 -30 ~ +70 560 2~5 1.0 0.6 30 40

PGM2001 500 500 -30 ~ +70 560 4~10 2.0 0.7 30 30

PGM2002 500 500 -30 ~ +70 560 8~20 5.0 0.7 30 30

PGM2003 500 500 -30 ~ +70 560 18~50 10 0.8 30 30

PGM2004 500 500 -30 ~ +70 560 45~150 20 0.8 30 30

PGM2005 500 500 -30 ~ +70 560 140~300 20 0.8 30 30

30±2

26 Ref.

(PGM20**-PP) Electronics Characteristics

Model

PGM2000-PP 500 500 -30 ~ +70 560 2~5 1.0 0.6 30 40

PGM2001-PP 500 500 -30 ~ +70 560 4~10 2.0 0.7 30 30

PGM2002-PP 500 500 -30 ~ +70 560 8~20 5.0 0.7 30 30

PGM2003-PP 500 500 -30 ~ +70 560 18~50 10 0.8 30 30

PGM2004-PP 500 500 -30 ~ +70 560 45~150 20 0.8 30 30

PGM2005-PP 500 500 -30 ~ +70 560 140~300 20 0.8 30 30

Vmax

(VDC)

Pmax

(mW)

Ambient

Temp (°C)

Spectral

Peak (nm)

Photo

Resistance

(10Lx) (KΩ)

Dark

Resistance

(MΩ)min

min

Response Time

(ms)

Rise Decay

Back to 1st Page - CdS Photo Resistors (PGM)

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