data sheet for CdS Photoresistor Radio Shack# 276-1657 - Electronic Circuits Projects Diagrams Free

engr_ali1 · 17th November 2008, 03:37 AM

I am looking for data sheet of CdS photresistor radio shack # 276-1657. Can anybody help me with this. The data sheet should include rise and fall time and range of λ.

mneary · 20th November 2008, 02:00 AM

Google is your friend. Search term is simply 276-1657.

Photocells Multipack (5) 276-1657 Specifications says:

Quote:

Photocells Multi-pack (5)
(276-1657) Specifications Faxback Doc. # 38703

TYPE ILLUMINATION @ RESISTANCE ILLUMINATION @ RESISTANCE

P722-7R: ......... 1 Lux .....@.. 13 kOhms ..... 100 Lux ....@... 900 kOhms
P722-5R: ......... 1 Lux .....@.. 15 kOhms ..... 100 Lux ....@... 1.1 kOhms
P1201: ........... 1 Lux .....@. 120 kOhms ..... 100 Lux ....@..... 7 kOhms
P201D-7R: ........ 1 Lux .....@. 130 kOhms ..... 100 Lux ....@..... 8 kOhms
P201D-5R: ........ 1 Lux .....@. 160 kOhms ..... 100 Lux ....@..... 9 kOhms

CELL RESISTANCE
POWER VOLT.BETWEEN 10 LX RESPONSE TIME
TYPE DISSIPATION TERMINALS 0 LX MIN~MAX RISE DECAY
P722-7R: .. 150 mW ... 200 VDC . 0.5 MOhms . 2.5~7.5 kOhms .. 50 ms . 40 ms
P722-5R: ... 70 mW ... 100 VDC . 0.5 MOhms . 5.3~15 kOhms ... 50 ms . 40 ms
P1201: ..... 70 mW ... 100 VDC ... 5 MOhms .. 20~60 kOhms ... 40 ms . 30 ms
P201D-7R: . 100 mW ... 200 VDC .. 20 MOhms .. 23~67 kOhms ... 50 ms . 20 ms
P201D-5R: .. 50 mW ... 100 VDC .. 20 MOhms .. 48~140 kOhms .. 50 ms . 20 ms

Coating: .................................................. .... Resin (All)

Voltage betwee Terminals @ 25 degrees C............................ 100 Vdc

Power Dissipation @ 25 degrees C..................................... 70 mW

Ambient Temperation Range (C).................................... -30 - +80

Spectral Peak.............................................. . 540 nm typical

Cell Resistance 0 1x....................................... 5 M Ohm minimum

Cell Resistance 10 1x.............................. Min 20 kOhms - 60 kOhms

Gamma 100/10................................................ .. 0.75 typical

Pre-historic Error (Change PE) @ 1 1x............. +0.10 for 30 sec typical

Pre-historic Error (Change PE) @ 1 1x............ +0.15 for 120 sec typical

Color Temperature Error (Change CE @ 10 1x).................. -0.15 typical

Response Time @ 10 1x................................... 40 ms Rise typical

Response Time @ 10 1x.................................. 30 ms Decay typical

Specifications are typical; individual units might vary. Specifications are
subject to change and improvement without notice.

(EB/km-5/6/97)
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Hero999 · 20th November 2008, 05:57 PM

Please do not make duplicate posts or threads, they do not increase your chance of a helpful response but only reduce it, as people get confused and can't always see what others have suggested in the other thread(s).

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17th November 2008, 03:37 AM	#1 (permalink)
engr_ali1	data sheet for CdS Photoresistor Radio Shack# 276-1657 I am looking for data sheet of CdS photresistor radio shack # 276-1657. Can anybody help me with this. The data sheet should include rise and fall time and range of λ.

20th November 2008, 05:57 PM	#3 (permalink)
Hero999	Please do not make duplicate posts or threads, they do not increase your chance of a helpful response but only reduce it, as people get confused and can't always see what others have suggested in the other thread(s). If you have made this post or thread in error then please do not be offended. We get lots of people making duplicate threads under the misapprehension that it will increase their chance of a helpful response when in practice the reverse is true. data sheet for CdS photoresistor __________________ I also post at the following sites: http://www.stop-microsoft.org http://www.heated-debates.com Screen name: Aloone_Jonez And http://www.silicontronics.com, same screen name as here. I do not answer private messages asking for help because no one else can: benefit from advice I may give or correct me if I'm wrong. Please ask on the open forum if you have a question and I'll be happy to help, if I know the answer.