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F500S 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
* Security prevention and control
* Lighting fixtures
* Family and other areas
Scope of Use
This document is used for passive pyroelectric infrared sensor output devices.
Sensor output format
Balanced differential type
Product name and model number
Product Name
Pyroelectric infrared sensor
Model
F500S
Appearance and dimensions
Appearance
The surface is smooth, free of scratches, stains, rust, and other such defects.
TO-5: For detailed dimensions, see Figure 1.
Electrical Performance Parameters (Ambient Temperature 25ºC)
Project ITEM
Test condition CONDITION
Specification RATING
5.1 Output Signal
Signal Output
Blackbody temperature: 420 K
Black body temperature: 420 K
Modulation frequency: 1 Hz, 0.3–3.5 Hz △f
Chopping Frequency: 1 Hz, 0.3–3.5 Hz △f
Vd = 5V, Rs = 47 kΩ, gain = 72.5 dB
Vd = 5 V, Rs = 47 kΩ, the amplifier has a gain of 72.5 dB.
¨ For detailed test methods, see Figure 2.
Measurement method shown in Fig. 2.
Min. 3 Vp-p
(Typ. 3.5 Vp-p)
5.2 Noise
Noise Output
Modulation frequency: 1 Hz, 0.3–3.5 Hz △f
Chopping Frequency: 1 Hz, 0.3–3.5 Hz △f
Vd = 5V, Rs = 47 kΩ, gain = 72.5 dB
Vd = 5 V, Rs = 47 kΩ, the amplifier has a gain of 72.5 dB.
¨ For detailed test methods, see Figure 2.
Measurement method shown in Fig. 2.
Max: 80 mVp-p
5.3 Balanced Output
Balance output
Blackbody temperature: 420 K
Black body temperature: 420 K
Modulation frequency: 1 Hz, 0.3–3.5 Hz △f
Chopping Frequency: 1 Hz, 0.3–3.5 Hz △f
Vd = 5V, Rs = 47 kΩ, gain = 72.5 dB
Vd = 5 V, Rs = 47 kΩ, the amplifier has a gain of 72.5 dB.
¨ For detailed test methods, see Figures 2 and 3.
Measurement method shown in Fig. 2 and Fig. 3.
VA = Sensitivity of Unit A (Vp-p)
VA = A Element sensitivity (Vp-p)
VB = Sensitivity of Unit B (Vp-p)
VB = B Element sensitivity (Vp-p)
|VA - VB| / (VA + VB) × 100% ≤ 10%
5.4 Power Supply Voltage
Operating Voltage
Single-supply power supply
Single power supply
RS = 47 kΩ
2–15V
5.5 Source Voltage
Source Voltage
VD = 5V, RS = 47 kΩ
0.4–1.0 V
5.6 Basic Test Circuit
Circuit Configuration
See Figure 34 for details.
See Fig. 3
5.7 Response Time
Warm-up Time
The time it takes for the sensor output signal to stabilize after power-on.
After it is connected, and as described in Figure 3, the measurement amplifier is used with the power supply turned on beforehand; the amplification output requires time to stabilize.
Max: 40S
Optical Performance Parameters
Project ITEM
Specification RATING
6.1 Incident Angle Diagram
Field of View
X-axis direction: 138 degrees
138 degrees from the center of the Element on Axis X
Y-axis direction: 125 degrees
125 degrees from the center of the Element on the Y-axis
See Figure 5 for details.
See Figure 5
6.2 Receiving Wavelength
Response wavelength band
Substrate material: Silicon
Filter substrate: Silicon
Cutoff wavelength: 6.0 ± 0.5 μm
Cut-off wavelength: 6.0 ± 0.5 μm
Average transmittance: 7–14 μm ≥75%
Transmission: 7–14 μm ≥75%
6.3 Transmission Characteristics Curve of the Filter
Filter Transmission Characteristics
See Figure 6 for details.
See Figure 6
Inspection item
Process inspection
Full inspection: Item 5—electrical performance parameters, including items 5.1 through 5.3 and 5.5.
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.
Packaging
The goods are securely packaged and show no signs of damage.
Nonconforming Product Handling
During the receipt and inspection process, if nonconforming products are discovered, both parties shall negotiate and resolve the issue.
Place of origin
Ruzhou, China
Agreement Items
Any changes to the contents of this agreement must be agreed upon by both parties and confirmed by a written document.
Figure 1: Dimensional Specification Diagram
Figure 2: Test Method for Pyroelectric Infrared Sensors
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 Assessment Method
The sensitivity balance of a pyroelectric sensor is determined by measuring the sensitivity of each individual element and calculating it using the following formula. Figure 4: Basic Test Circuit
Figure 5: Incident Angle Diagram
Figure 6: Characteristics of the Filter Window
Wavelengths that the window can receive
Packaging method
Component packaging (unit: mm)
100 pieces per box inside the cardboard.
Outer 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