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F360A Pyroelectric Infrared Sensor
Category:
- Product Description
-
Features
* High sensitivity and superior signal-to-noise ratio
* High stability against temperature variations
* Strong anti-interference capability (e.g., resistance to vibration, RF interference, etc.)
* Excellent cost-performance ratio
Application
1. Safety
2. Lighting fixture
3. Family and Other Areas
1. Scope of Use: This document applies to devices that output signals from passive pyroelectric infrared sensors.
2. Sensor output type: Balanced differential type
3. Product Name and Item Number
3.1 Product Name: Pyroelectric Infrared Sensor
3.2 Item No. F360A
4. Appearance and dimensions
4.1 Appearance: The surface is smooth and free of scratches, stains, rust, and other such defects.
4.2 Appearance and Dimensions
TO-5: For detailed dimensions, see Figure 1.
5. Electrical Performance Parameters (Ambient temperature: 25℃)
Project Test conditions Specifications 5.1 Output Signal Blackbody temperature: 420 K
Modulation frequency: 1 Hz, 0.3–3.5 Hz △f,
Vd = 5 V, Rs = 47 kΩ, gain = 72.5 dB
For detailed test methods, see Figure 2.Min: 3.3V 5.2 Noise Modulation frequency: 1 Hz, 0.3–3.5 Hz △f,
Vd = 5 V, Rs = 47 kΩ, gain = 72.5 dB
For detailed test methods, see Figure 2.Max: 70 mV 5.3 Balanced Output Blackbody temperature: 420 K
Modulation frequency: 1 Hz, 0.3–3.5 Hz △f,
Vd = 5 V, Rs = 47 kΩ, gain = 72.5 dB
For detailed test methods, see Figures 2 and 3.
VA = Sensitivity of the A unit (Vp-p)
VB = Sensitivity of the B unit (Vp-p)|VA - VB| / (VA + VB)
×100% ≤ 10%5.4 Power Supply Voltage Single-supply power supply
Rs = 47 kΩ3–15V 5.5 Source Voltage Vd = 5 V, Rs = 47 kΩ 0.4–1.0 V 5.6 Equivalent Circuit See Figure 4 for details. 5.7 Response Time The time it takes for the sensor output signal to stabilize after power-on. Max: 40 seconds 6. Optical Performance Parameters
Project Specifications 6.1 Incident Angle X-axis direction: 150 degrees
Y-axis direction: 146 degrees6.2 Receiving Wavelength Substrate material: Silicon
Cutoff wavelength: 5.5–14 μm
Average transmittance: ≥75%6.3 Transmission Characteristics Curve of the Filter See Figure 5 for details. 7. Inspection item
7.1 Process Inspection
Full Inspection: Item 5—Electrical Performance Parameters, including items 5.1 through 5.3 and 5.5.
7.2 Shipment Inspection
Before shipment, conduct spot checks on items 5.1 through 5.3 and 5.5 of Project 5, as well as items 4.1 and 4.2 of Project 4, according to the pre-shipment sampling inspection standards.
8. Packaging
The goods are securely packaged and show no signs of damage.
9. Nonconforming Product Handling
During receipt and in-process inspection, if nonconforming products are discovered, both parties will negotiate to handle the issue.
10. Agreement Items
Any changes to the contents of this agreement must be agreed upon by both parties and confirmed by a written document.
Dimensional Specification Diagram
Figure 1: Dimensional Specification Diagram
Pyroelectric Infrared Sensor Testing Method
Figure 2: Measurement Conditions
- Ambient temperature: 25ºC
- Blackbody temperature: 420 K
- Modulation frequency: 1 Hz, 0.3–3.5 Hz △f,
- Gain: 72.5 dB
Figure 3: Balance Test Method
The sensitivity balance of the dual-element sensor is determined by measuring the sensitivity of each individual element (i.e., the peak output voltage of a single element) and using the following formula to calculate the result.
Balance degree = |VA - VB| / (VA + VB) × 100%
VA = Sensitivity of Face A (mVp-p)
VB = Sensitivity of the B-side (mVp-p)
Equivalent circuit
Figure 4 Equivalent circuitWavelength range of transmittance for window materials
Figure 5 Spectral characteristics of the filterPackaging method:Component Packaging Drawing (Unit: mm)
100 sensors packaged in cardboard.
Packaging boxOuter carton packaging drawing (unit: mm)
Small packaging box: 390*260*145; packaging sensors: 30*100 = 3,000 units.
Large packaging box: 630*440*310. Packaging sensors: 4*30*100 = 12,000 units.
Keywords: metallic sodium
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Contact Us
Address: Su Lou Electronic Industrial Park, Zhifang Town, Ruzhou City, Henan Province
Phone:+86-375-6012968
Fax:+86-375-6012918
QQ: 2881352371
Email:sales@rzyufeng.com
Website:http://www.rzyufeng.com