HAMAMATSU P1096-06, P1195, P380-7R, P722-7R, P1202-16 Datasheet

VISIBLE DETECTOR

γ

CdS photoconductive cell

Resin coating type (7R,10R type)

Standard type designed to withstand high voltage and high power

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.

Features

l

Small size, thin substrate

l

Low price

l

Suitable for high voltage and high power application

Absolute maximum ratings / Characteristics (Typ. Ta=25 °C, unless otherwise noted)

■

Absolute maximum ratings Characteristics *

Supply

voltage

(Vdc) (mW) (°C) (nm)

➀

200 100

➁

100 100

log (R

log (E

Dimensional

outline

100

) - log (R10)

100

) - log (E10)

Type No.

7R type

P380-7R 200 50
P722-7R 100 150
P1195 200 100
P1202-12 100 150 560 3.5 14 0.5 0.70 50 40
P1202-16
10R type
P722-10R 200 300 560 12 36 0.70
P1096-06

*1: All characteristics are measured after exposure to light (100 to 500 lx) for one to two hours.
*2: The light source is a standard tungsten lamp operated at a color temperature of 2856 K.
*3: Measured 10 seconds after removal of light of 10 lx.
*4: Typical gamma characteristics (within ±0.10 variations) between 100 lx to 10

100

γ =

10

, E10: illuminance 100 lx, 10

E

100

R

, R10: resistance at 100 lx and 10 lx respectively

100

*5: The rise time is the time required for the sensor resistance to reach 63 % of the saturated conductance level (resistance when

fully illuminated). The fall time is the time required for the sensor resistance to decay from the saturated conductance level to
37 %.

Power

dissipation

lx

P

Ambient

temperature

Ta

-30 to +50

-30 to +60

-30 to +70

-30 to +60

-30 to +60

sensitivity

wavelength

Applications

l

Auto dimmer for digital display, CRT and room illumination

l

Automatic light on/off sensor

l

Sensor for electronic toy and teaching aid material

1

Peak

p

λ

620 4.4 13 20 0.85 35 20
560 2.5 7.5 0.5 0.70 50 40
550 50 150 20 0.90 40 10

550 23 67 20 0.90 30 10

550 2.8 8.4

Resistance *

10 lx, 2856 K 0

Min.
(kΩ)

Max.

(kΩ)

2

100

10



3

*

lx

Min.

(MΩ)

0.5

lx

100 to 10

0.75

Response time 10

4

*

Rise timetrFall time

(ms) (ms)

lx

50 40

*

lx

tf

5

CdS photoconductive cell

Resin coating type (7R,10R type)

■

Resistance vs. illuminance

1000

100

10

(Typ. Ta=25 ˚C, light source: 2856 K)

P380-7R

P1202-12

RESISTANCE (kΩ)

1

0.1

0.1 1 10 100

P1195

P722-7R

P1096-06

P1202-16

P722-10R

■

Resistance vs. ambient temperature

140

120

100

80

RELATIVE RESISTANCE (%)

60

ILLUMINANCE (lx)

KCDSB0018EA

■

Dimensional outlines (unit: mm)

➀ 7R type ➁ 10R type

(Typ. light source: 2856 K, 10 lx)

P380-7R

P1202-16

P1096-06

–30 –20 0 20 40 60 80

P1195

P722-7R
P1202-12
P722-10R

AMBIENT TEMPERATURE (˚C)

KCDSB0019EA

ACTIVE AREA

0.5
LEAD

7.0 ± 0.2

5.0

5.9 ± 0.2

2.5 MAX.27 ± 2

KCDSA0002EA

ACTIVE AREA

8.5 ± 0.2

10.1 ± 0.2

7.6

2.5 MAX.

27 ± 2

0.5
LEAD

KCDSA0003EA

Information furnished by HAMAMATSU is believed to be reliable. However, no responsibility is assumed for possible inaccuracies or omissions.

HAMAMATSU PHOTONICS K.K., Solid State Division
1126-1 Ichino-cho, Hamamatsu City, 435-8558 Japan, Telephone: [phone], Fax: [phone], http://www.hamamatsu.com

U.S.A.: Hamamatsu Corporation: 360 Foothill Road, P.O.Box 6910, Bridgewater, N.J. 08807-0910, U.S.A., Telephone: [phone], Fax: [phone]
Germany: Hamamatsu Photonics Deutschland GmbH: Arzbergerstr. 10, D-82211 Herrsching am Ammersee, Germany, Telephone: [phone], Fax: [phone]
France: Hamamatsu Photonics France S.A.R.L.: 8, Rue du Saule Trapu, Parc du Moulin de Massy, 91882 Massy Cedex, France, Telephone: [phone], Fax: [phone]
United Kingdom: Hamamatsu Photonics UK Limited: 2 Howard Court, 10 Tewin Road, Welwyn Garden City, Her tfordshire AL7 1BW, United Kingdom, Telephone: [phone], Fax: [phone]
North Europe: Hamamatsu Photonics Norden AB: Smidesvägen 12, SE-171 41 Solna, Sweden, Telephone: [phone], Fax: [phone]
Italy: Hamamatsu Photonics Italia S.R.L.: Strada della Moia, 1/E, 20020 Arese, (Milano), Italy, Telephone: [phone], Fax: [phone]

Specifications are subject to change without notice. No patent rights are granted to any of the circuits described herein. ©2001 Hamamatsu Photonics K.K.

Cat. No. KCDS1002E01
Apr. 2001 DN