Product Overview
The TSSP58038 is a compact infrared detector module designed for presence sensing applications. It effectively receives 38 kHz modulated signals with a peak sensitivity at 940 nm. This module is suitable for a variety of applications, including reflective sensors for automatic dispensers and faucets, vending machine fall detection, security systems, and proximity activation. It offers a detection range of up to 2 meters for presence sensing and is shielded against EMI, with visible light suppression provided by an IR filter. The module is insensitive to supply voltage ripple and noise, operating on a supply voltage of 2.5 V to 5.5 V.
Product Attributes
- Brand: Vishay Semiconductors
- Origin: Not specified
- Material: Not specified
- Color: Not specified
- Certifications: Not specified
Technical Specifications
| Parameter | Symbol | Min. | Typ. | Max. | Unit | Test Condition |
| Supply voltage | VS | 2.5 | - | 5.5 | V | |
| Supply current (pin 3) | ISD | 0.55 | 0.7 | 0.9 | mA | Ev = 0, VS = 5 V |
| Supply current (pin 3) | ISH | - | 0.8 | - | mA | Ev = 40 klx, sunlight |
| Output voltage low (pin 1) | VOSL | - | - | 100 | mV | IOSL = 0.5 mA, Ee = 2 mW/m2, test signal see fig. 1 |
| Minimum irradiance | Ee min. | - | 0.7 | 1.2 | mW/m2 | Pulse width tolerance: tpi - 5/fo < tpo < tpi + 6/fo, test signal see fig. 1 |
| Maximum irradiance | Ee max. | 50 | - | - | W/m2 | Pulse width tolerance: tpi - 5/fo < tpo < tpi + 6/fo, test signal see fig. 1 |
| Directivity | 1/2 | - | 45 | - | deg | |
| Carrier frequency | 38 | kHz | ||||
| Peak wavelength | 940 | nm | ||||
| Transmission distance | d | - | 25 | - | m | Ev = 0, test signal see fig. 1, IR diode TSAL6200, IF = 400 mA |
| Junction temperature | Tj | 100 | C | |||
| Storage temperature range | Tstg | -25 | 85 | C | ||
| Operating temperature range | Tamb | -25 | 85 | C | ||
| Power consumption | Ptot | 10 | mW | Tamb 85 C |
2410121733_VISHAY-TSSP58038_C144844.pdf
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