KB12810 pages

”­ŒõAŽóŒõŠÔƒMƒƒƒbƒv‚ð”CˆÓ‚ÉÝ’è‰Â”\imax.400mmj
ƒ[ƒRƒXƒgƒ^ƒCƒv
Œõ•Ï’²•ûŽ®‚̈×AŠO—Œõ“™‚̃mƒCƒY‚É‹­‚¢
’·‹——£ŒŸo‚ª‰Â”\
‚»‚Ì‘¼ƒVƒŠ[ƒY
ƒn[ƒlƒXƒ^ƒCƒv ¥¥¥KB1246
ƒtƒHƒgƒgƒ‰ƒ“ƒWƒXƒ^ƒ^ƒCƒv ¥¥¥KB1284
Distance between Emitter and Detector can be max. 400mm.
Low Cost.
Measure of Visible light influence.
(Light-modulation type)
Long distance detection.
The other model; Harness type ¥¥¥KB1246
Phototransistor type ¥¥¥KB1284
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KB1281 ‚ÍA”­Œõ‘¤‚ÉÔŠO”­Œõƒ_ƒCƒI[ƒhAŽóŒõ‘¤‚É•Ï’²Ž®
ƒtƒHƒgIC ‚ðÌ—p‚µ‚½Œõ“¯ŠúŒŸoŒ^‚Ì•ª—£Œ^ƒtƒHƒgƒZƒ“ƒT‚Å
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Model KB1281 consists of an Infra Red LED and a Lightmodulation
Photo IC(Syncronous type).
Description
¡—p“rApplication
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Ž©“®‰»ƒ‰ƒCƒ“‚É‚¨‚¯‚éƒ[ƒN‚ÌŒŸoAˆÊ’uŒˆ‚ß
ŠeŽíŽ©“®‹@‚Ì•¨‘̒ʉߌŸ’m
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Object passing for Amusement machine.
Position/work detection at automatic line.
Object passing for Card reader, Auto vending machine.
¡Å‘å’èŠiAbsolute Maximum Ratings [Ta=25Ž **]
09.03-1A
¡“Á’·Feature
¡“d‹C“IŒõŠw“I“Á« Electro-Optical Characteristics [Vcc= ‚TV,Ta=25Ž **]
113
** : Ta=25Ž unless otherwise noted
KB1281
Dimension(Unit:mm)
•ª—£Œ^ƒtƒHƒgƒZƒ“ƒT Œõ•Ï’²ƒ^ƒCƒv
Item Symbol Rating Units
VCC 7 V
IO 50 mA
Topr -10 ` +60 Ž
Tstg -20 ` +80 Ž
Item Symbol Condition min. typ. max.
VCC 4.75 5.0 5.25
| | 150
“d@@Œ¹@@“d@@ˆ³
o@@—Í@@“d@@—¬
“®@@ì@@‰·@@“x
•Û@@‘¶@@‰·@@“x
Supply Voltage
Output Current
Operating Temperature
Storage Temperature
ICCP
ICC | | 20
VOL | | 0.4
VOH VCC ‚w 0.9 | |
Supply Voltage
Current Consumption
Low Level Output Voltage
High Level Output Voltage
“®ì“dŒ¹“dˆ³
Á”ï“d—¬
ƒ[ƒŒƒxƒ‹o—Í“dˆ³
ƒnƒCƒŒƒxƒ‹o—Í“dˆ³
ŒŸo‹——£Detecting Distance d | | 400
ŠO—Œõ‹–—eÆ“xAmbient Illumination | | | 2000
| | 1
ƒpƒ‹ƒX‚¹‚ñ“ª’l
•½ŠŠ’l
IOL=16mA@“üŒõŽž
ŽÕŒõŽž
CIE •W€A ŒõŒ¹
|
Units
V
mA
mA
V
V
mm
lux
‰ž“šŽžŠÔResponse Time msec
Pulse Serge RL= ‡
RL= ‡
IOL=16mA at Beam detecting
Light block by object
CIE STD. A light source
Photo Interrupter - Separate type
- Light modulation type
KB1281
0.2
0.9±0.1
8.3
7.3
3 2 1
ö6.2
10.0
6.5max 18
6.0
11.25
ö0.9±0.1
i8j
4 3 2 1
ö3.2(Holej
Vcc : 4
Vo : 3
GND : 2
LEDEK : 1
1 : Vcc
2 : Vcc
3 : LEDEK
10kÙ
ƒDetector„ KB1281-AA22LF ƒEmitter„ KB1281-AA12LF
¦1 ¦2
¦ŽwŽ¦–³‚«¡–@Œö·‚͉º‹L‚Ì’Ê‚è‚Æ‚·‚é
General tolerance unless otherwise noted
@@@@less than 5.0 ±0.2@@
@@@@5.0`15.0 ±0.3
@@@@15.0 over ±0.5
LED Mark
¦i@j“à¡–@‚ÍŽQl’l‚Æ‚·‚é
i @j value means for referance only
AA12LF JST: B3B-PH-K-S ¦2
AA22LF
Œ^–¼Ž}”ÔƒRƒlƒNƒ^ƒ[ƒJ[ : ƒRƒlƒNƒ^•i”Ô
Model variation ‚b‚‚Ž‚Ž‚…‚ƒ‚”‚‚’ manufacturer : Connector P/N
JST: B4B-PH-K-S ¦1
1
4
2 3
1
3
2
ƒDIAGRAM„@KB1281
> >
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Output
Emitter
Detector
K
B
Connector Gap = 400mm Light Modulation output