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| 品牌： | Heimann | 型号： | J11 F5.5 | 种类： | 温度 |
| 材料： | 聚合物 | 材料物理性质： | 半导体 | 材料晶体结构： | 多晶 |
| 制作工艺： | 集成 | 输出信号： | 模拟型 | 防护等级： | 工业级 |
| 线性度： | 1（%F.S.） | 迟滞： | 1（%F.S.） | 重复性： | 1（%F.S.） |
| 灵敏度： | 1 | 漂移： | 1 | 分辨率： | 0.1 |
1. Purpose, Scope
The new thermopile infrared sensor from Heimann Sensor, comprising a new type CMOS
compatible sensor chip plus a thermistor reference chip, features good sensitivity, small
temperature coefficient of sensitivity as well as high reproducibility and reliability. The sensor
meets the requirements of the European Union RoHS (Regulation of Hazardous Substances)
Directive.
The sensor will be available in standard transistor outline PACkages in different sizes,
equipped with an IR transmitting filter window (transmission curve as shown below).
2. Absolute Maximum Ratings
Parameter Symbol Limits Units Conditions
Min Typ. Max
storage temperature -40 100 ° C
operating temperature -20 100 ° C
Spec_ThermopileSensor_HMS-J11-F5.5_R02.doc © HEIMANN Sensor GmbH
3. General and Electrical Parameter Thermopile
Parameter Symbol Limits Units Conditions
Min Typ. Max
element size 0.6*0.6 mm2 absorbing area
resistance RTS 56 86 116 k? -40°C to 100°C
voltage sensitivity SV 20 35 50 V/W filter F5.5, 500K, 1Hz
time constant τ 6 10 ms
noise voltage VRMS 38 nV/√Hz r.m.s., 25°C
detectivity D* 5.5*107 cm√Hz/W filter F5.5, 500K, 1Hz
10V, 25°C, 60% r.h., between
insulation resistance Riso 5 G
pin 1 or 3 and
