Datasheet
Note
• Please read rating and CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering.
1
4
2.4
0.5
0.5
4.7
(4)
(3)
(2)
(1)
(5)
4.9
3.8
1.4
3.8
4.7
0.9
02X
0.3
GND
0.60.6
1.9
1.0
0.4
3.3
2.5
Out Put Terminal
(Vout)
Power Supply
Terminal
(Vin)
General Tolerance: ±0.2
(in mm)
Parallel Quad Type Pyroelectric Infrared Sensor
IRS-B340ST02
Series
Pyroelectric Infrared Sensors for Reflow Soldering
Part Number
Responsivity (500K, 1Hz, 1Hz)
Field of View
Optical Filter
Electrode
Supply Voltage
Operating Temperature
Storage Temperature
3.6mV
p-p
(Typ.)
θ1=70° θ2=50°
3μm long-pass
−
2 to 15V
-40 to 70℃
-40 to 80℃
IRS-B340ST02
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.
▊
Features
1. Reflow surface-mounting support
2. Smallest and ultra-thin throughout the trade
(4.7×4.7×2.4mm)
3. High sensitivity
4. Achieves superior electromagnetic noise resistance
characteristics
▊
Applications
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
(ex. :LCD monitors, Air purifiers, Ventilation fans)
11. Home electronics for Eco
▊
Rating (25˚C)
▊
Dimensions & Circuit Diagrams
0.401.10 1.10
2.60
1.35
0.40
0.4750.475
(in mm)
d (Vin)
s (Vout)
g (GND)
(RG)
S21E.pdf
MAY.16,
2011