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PDF NJL5304R Data sheet ( Hoja de datos )
| Número de pieza | NJL5304R | |
| Descripción | Biomonitoring Sensor | |
| Fabricantes | New Japan Radio | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de NJL5304R (archivo pdf) en la parte inferior de esta página. Total 9 Páginas | ||
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NJL5304R
Preliminary
Biomonitoring Sensor with Two Green LEDs & Optical filtered PTr
■FEATURES
● Peak wavelength of LED: P 525nm (Green)
● High output, High S/N ratio
● Optical filtered phototransistor
● Miniature, thin package: 3.15 X 4.35 X 0.8mm
● Pb free solder re-flowing permitted: 260C, 2 times
● Pb free, Halogen free
● Conformity to RoHS directive
■APPLICATION
●Pulse rate (Heart rate) of Wearable Devices
(Smart watch, Fitness Tracker etc.)
● Mobile Devices
■GENERAL DESCRIPTION
NJL5304R is the compact surface mount type photo
sensor, which is built in Two GREEN LEDs and an
optical filtered phototransistor that is useful reduce
‘Ambient light noise’.
NJL5304R is a sensor for pulse rate (heart rate)
measurement which shows one of fitness
application that targeted the fitness tracker like Smart
watch/Band/Bracelet.
■BLOCK DIAGRAM
6
5
4
Green
LED2
Green
LED1
123
1. LG2A
2. PE
3. LG1A
4. LG1K
5. PC
6. LG2K
■PIN CONFIGURATION
PIN NO. SYMBOL
1 LG2A
2 PE
3 LG1A
4 LG1K
5 PC
6 LG2K
DESCRIPTION
Anode for GREEN LED2
Emitter for PTr
Anode for GREEN LED1
Cathode for GREEN LED1
Collector for PTr
Cathode for GREEN LED2
(Top View)
1. LG2A
2. PE
3. LG1A
6. LG2K
5. PC
4. LG1K
■ORDERING INFORMATION
PART NUMBER
PACKAGE
OUTLINE
NJL5304R
COBP
RoHS
✔
HALOGEN- TERMINAL
FREE
FINISH
✔ Au
MARKING
No marking
WEIGHT
(mg)
17
MOQ(pcs)
3,000
* Caution : This product is still under product development where the product specifications are subjected
to change upon product release.
Ver.1 http://www.njr.com/ - 1 -
1 page  
■PACKAGE OUTLINE
NJL5304R
Preliminary
(2.18)
6
4.35
5
Green LED2 (0.5)
1
2
PTr
4
（0.1） 0.55 1.25 0.55 1.25 0.55 （0.1）
456
3
(0.5) Green LED1
Dummy Pattern
3
0.55
21
0.25
0.55
0.55
1. LG2A
2. PE
3. LG1A
4. LG1K
5. PC
6. LG2K
1.LG2A
2.PE
3.LG1A
4.LG1K
5.PC
6.LG2K
Unspecified tolera・nce単: 位±0：.1mmmm
Dimensions in par・ent指hes示is 無areきsh公ow差n fo0r.re1ference.
・（ ）内寸法は参考値
Foot Pattern
4.0
0.55
1.25
1.25
0.55
0.55
* : Dummy pattern should be floating
or soldering to PCB
* Caution : This product is still under product development where the product specifications are subjected
to change upon product release.
Ver.1 http://www.njr.com/ - 5 -
5 Page | ||
| Páginas | Total 9 Páginas | |
| PDF Descargar | [ Datasheet NJL5304R.PDF ] | |
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