Thermopile Sensor YTP-538

Features：

1、MEMS Thermopile sensor

2、TO-46 Package

3、High Sensitivity

4、5.5μm LWP Filter

5、High accuracy NTC

Application：

1、Ear thermometers、Forehead thermometer

2、Non-contact temperature measurements

3、Continuous temperature control of manufacturing

4、Consumer applications

Absolute Maximum Ratings：

Operating temperature：-30~+120℃

Storage temperature：-40~+125℃

Spacification

Absolute Maximum Ratings：

Performance specifications：

Parameter	Value	Unit	Conditions
Chip size	1.1*1.1	mm²
Sensitive area	0.85*0.85	mm²
Field of view	80	°	50% intensity points
Thermopile resistance	175±15	kΩ	Temp=25℃
Noise voltage	42±2	nV/Hz1/2	Temp=25℃
NEP	0.6	nW/Hz1/2	500K , 5.5um
Responsivity	100	V/W
Temp coefficient of resistance	0.06	%/℃
Time constant	15	ms
Specific detectivity	0.63 E08	cmHz1/2 /W	500 K, 1 Hz
NTC Thermistor resistance	100±1%	kΩ	25℃
Thermistor BETA-vale	3950±1%	k	Tb=50℃,Ta=25℃

Parameter	Value	Unit	Conditions
Transmission range	5.5	μm	Long wave pass
Transmission	≥85	%	Average 5.5-14μm
Transmission blocking average	1	%	<5μm

Condition for IR filter transmittance:

1、Relative humidity 50%

2、Ambient temperature 25℃

Electrical connections：

Pin	1	2	3	4
Define	TP+	NTC	TP-	GND

Specifications of socket:
Sealing Stick relay Thickness
≥60N 0.5±0.05mm

Electrical connections：
Pin 1 2 3 4
Define TP+ NTC TP- GND

There are no reviews yet.