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Compact infrared proximity sensor module featuring VISHAY TSSP4P38 with 38 kHz modulation and 2 meter range
Compact infrared proximity sensor module featuring VISHAY TSSP4P38 with 38 kHz modulation and 2 meter range
Specifications
Frequency - Center :
38kHz
Transmission Distance :
45m
Viewing Angle :
45°
Operating Temperature :
-25℃~+85℃
Current - Supply :
700uA
Voltage - Supply :
2.5V~5.5V
Description :
38kHz 45m 45° 700uA 2.5V~5.5V SIP-3 Photo Detectors - Remote Receiver RoHS
Mfr. Part # :
TSSP4P38
Model Number :
TSSP4P38
Package :
SIP-3
Description

Product Description

The TSSP4P38 is a compact infrared detector module designed for proximity sensing applications. It operates by receiving 38 kHz modulated signals and features peak sensitivity at 940 nm. The module's output pulse length is proportional to the amount of reflected light from the detected object. Key advantages include a sensing range of up to 2 meters, integration of photo detector and preamplifier in a single package, low supply current, EMI shielding, suppression of visible light via an IR filter, and insensitivity to supply voltage ripple and noise. Applications include object approach detection for displays and consoles, signaling alarms, simple gesture controls, differentiating vehicle presence in parking lots, reflective sensors for toilet flush, and navigational sensors for robotics.

Product Attributes

  • Brand: Vishay Semiconductors
  • Origin: Not specified
  • Material: Not specified
  • Color: Not specified
  • Certifications: Not specified

Technical Specifications

ParameterTest ConditionSymbolMin.Typ.Max.Unit
Supply voltageVS2.0-5.5V
Supply currentEe = 0, VS = 3.3 VISD0.250.350.45mA
Supply currentEv = 40 klx, sunlightISH-0.45-mA
Output voltage lowIOSL = 0.5 mA, Ee = 0.7 mW/m, test signal see Fig. 1VOSL--100mV
Minimum irradiancePulse width tolerance: tpi - 5/fo < tpo < tpi + 5/fo, test signal see Fig. 1Ee min.-0.10.2mW/m
Maximum irradiancePulse width tolerance: tpi - 5/fo < tpo < tpi + 5/fo, test signal see Fig. 1Ee max.30--W/m
DirectivityAngle of half receiving distance1/2- 45-deg
Junction temperatureTj--100C
Storage temperature rangeTstg-25-85C
Operating temperature rangeTamb-25-85C
Power consumptionTamb 85 CPtot--10mW
Soldering temperaturet 10 s, 1 mm from caseTsd--260C

2410121846_VISHAY-TSSP4P38_C3742778.pdf

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Compact infrared proximity sensor module featuring VISHAY TSSP4P38 with 38 kHz modulation and 2 meter range

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Product Detail
Frequency - Center :
38kHz
Transmission Distance :
45m
Viewing Angle :
45°
Operating Temperature :
-25℃~+85℃
Current - Supply :
700uA
Voltage - Supply :
2.5V~5.5V
Contact Supplier
Compact infrared proximity sensor module featuring VISHAY TSSP4P38 with 38 kHz modulation and 2 meter range

Changsha Purple Horn E-Commerce Co., Ltd.

Verified Supplier
1 Years
hunan, changsha
Since 2009
Business Type :
Manufacturer, Distributor/Wholesaler, Agent, Importer
Main Products :
Analog and Digital Output, Pressure Sensors, Transducers, Sensor, Transducer Amplifiers
Employee Number :
300~500
Certification Level :
Verified Supplier
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