Description

The AGP2401 Thermopile Sensor is a high-performance infrared sensor designed for precise non-contact temperature measurement. Featuring a MEMS thermopile element, a durable TO-46 package, and a high-accuracy NTC thermistor, this sensor ensures exceptional reliability and sensitivity. The integrated 5.5μm long-wave pass filter further enhances performance, making the AGP2401 an ideal choice for applications requiring accurate thermal monitoring.

Key Features & Benefits

• MEMS Thermopile Element: High precision and low power consumption.
• TO-46 Package: Robust and compact for versatile use.
• High Sensitivity: Delivers accurate temperature readings in critical applications.
• 5.5μm LWP Filter: Optimized for long-wave infrared detection.
• High-Accuracy NTC Thermistor: Ensures stable and precise temperature monitoring.

Applications

• Non-contact temperature measurements in medical devices.
• Ear and forehead thermometers for healthcare.
• Temperature control in manufacturing processes.
• Consumer electronics and home appliance temperature monitoring.

Specifications

• Operating Temperature: -30°C to +100°C.
• Storage Temperature: -40°C to +125°C.
• Chip Size: 1.1mm x 1.1mm; Sensitive Area: 0.85mm x 0.85mm.
• Field of View: 112°.
• Thermopile Resistance: 350±20% kΩ @ 25°C.
• Noise Voltage: 60±2 nV/Hz^1/2 @ 25°C.
• Responsivity: 125 V/W @ 5.5μm, 500K.
• Specific Detectivity: 0.63×10^8 cm·Hz^1/2/W @ 500K, 1Hz.
• Thermistor Resistance: 100±3% kΩ @ 25°C.
• Beta Value: 3950±1% K @ 25°C/50°C.