IRA-E900ST1 Murata Manufacturing Co., Ltd, IRA-E900ST1 Datasheet - Page 6

• Manufacturer Part Number: IRA-E900ST1
• Description: Pyroelectric Infrared Sensors
• Manufacturer: Murata Manufacturing Co., Ltd

1
Note
• This PDF catalog is downloaded from the website of Murata Manufacturing co., ltd. Therefore, it’s specifications are subject to change or our products in it may be discontinued without advance notice. Please check with our
• This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
sales representatives or product engineers before ordering.
SMD type Pyroelectric infrared sensors, IRS series, exhibit
high sensitivity and reliable performance made possible by
Murata's ceramic technology and packaging technology
developed over many years.
IRS-B series is approximately 50% smaller in volume and
10% thinner than our previous surface mount model.
Compared with common lead-type models, it is significantly
smaller with a lower profile approximately 20% less in
volume and 50% less in thickness than the former.
▊
1. Reflow surface-mounting support
2. Smallest and ultra-thin throughout the trade
3. High sensitivity
4. Achieves superior electromagnetic noise resistance
▊
1. Human detection
2. TV
3. Air conditioning
4. Digital photo-frame
5. Personal computers
6. Automatic switches for lighting equipment
7. WEB cameras (IP cameras)
8. Automatic warm water cleaning toilet seats
9. Security devices
10. Other automatic switches
11. Home electronics for Eco
▊
4
SMD-Parallel Quad Pyroelectric Infrared Sensor
Responsivity (500K, 1Hz, 1Hz)
Field of View
Optical Filter
Electrode
Supply Voltage
Operating Temperature
Storage Temperature
Pyroelectric Infrared Sensors for Reflow Soldering
characteristics
Features
Applications
Rating (25˚C)
(4.7×4.7×2.4mm)
(ex. :LCD monitors, Air purifiers, Ventilation fans)
Part Number
θ1=70° θ2=50°
IRS-B340ST02
3.6mV
3μm long-pass
-40 to 70℃
-40 to 80℃
2 to 15V
p-p
−
(Typ.)
▊
Dimensions & Circuit Diagrams
Power Supply
Out Put Terminal
2.4
IRS-B340ST02
0.5
Terminal
(Vin)
(Vout)
(4)
(5)
0.6
4.7
3.8
4.9
0.6
0.475
(3)
(2)
(1)
1.35
0.40
General Tolerance: ±0.2
GND
0.5
0.475
1.4
Series
(in mm)
d (Vin)
s (Vout)
g (GND)
(in mm)
P17E.pdf
10.11.1