As demand for reliable infrared sensing grows in automation and IoT, the TSSP6056TT from Vishay Semiconductor Opto Division stands out with its versatile capabilities. This SMD IR sensor module excels in reflective sensing, light barriers (up to 12 m), and fast proximity detection (2 m range at 5 ms response). With a wide voltage range (2.5 V–5.5 V) and RoHS compliance, it’s ideal for energy-efficient designs. Discover how this component addresses modern market needs—read on for detailed specs, comparisons, and application insights.
Product Overview
The TSSP6056TT is a surface-mount IR receiver module designed for:
Reflective sensors (e.g., object detection)
Light barriers (up to 12 m with TSAL6200 emitter)
Fast proximity sensing (2 m range, 5 ms response)
Key advantages: Low power consumption (700 µA), compact Panhead-4 package, and compatibility with 56 kHz carrier frequency systems.
Core Parameters
| Parameter | Value | Source |
|---|---|---|
| Operating Voltage | 2.5 V–5.5 V | Vishay Datasheet (TSSP6056TT) |
| Carrier Frequency | 56 kHz | |
| Transmission Distance | 8 m (max) | |
| Operating Temperature | -25°C to +85°C | |
| Output Current | 5 mA |
Selection Guide
When to choose TSSP6056TT:
Need fast response? Its 5 ms proximity detection outperforms slower alternatives.
Space-constrained? The Panhead-4 SMD package saves PCB real estate.
Battery-powered? 700 µA supply current extends battery life.
Alternative: For longer-range applications, consider Vishay’s TSOP38438 (38 kHz, 45 m).
Application Cases
Automated hand dryers: Reflective sensing triggers airflow without physical contact.
Conveyor belt counters: Light barriers detect objects up to 12 m away.
Smart lighting: Proximity detection activates lights when users approach.
Industry data: The IR sensor market is projected to grow at 8.2% CAGR (2023–2030) per MarketsandMarkets.
Frequently Asked Questions
1. What’s the optimal emitter pairing for the TSSP6056TT?
Use Vishay’s TSAL6200 IR emitter (50 mA forward current) for light barrier applications up to 12 m.
2. Is this module suitable for outdoor use?
Yes, within its operating temperature range (-25°C to +85°C). Avoid direct sunlight interference.
3. How does it compare to TSOP38238?
The TSSP6056TT offers faster response (5 ms vs. 20 ms) but shorter range (8 m vs. 45 m).
4. What’s the factory pack quantity?
1,190 units per reel (standard SMD packaging).
5. Can it detect non-metallic objects?
Yes, it works with plastics, glass, and other IR-reflective materials.
Future Trends
With IoT and smart home adoption rising, demand for low-power, high-speed IR sensors like the TSSP6056TT will grow. Emerging applications include:
Touchless interfaces (post-pandemic hygiene standards)
Autonomous robots (object avoidance)
Energy management systems (occupancy sensing)
Get Your TSSP6056TT Today
For pricing, samples, or technical support, contact our sales team at [email protected]. Vishay-authorized distributor.
