RPR-220PC30N ROHM Semiconductor Undefined or Miscellaneous (Other) In Stock
ROHM RPR-220PC30N is a high-sensitivity reflective photosensor with transistor output, measuring distances up to 10mm in a 6.4x4.9x6.5mm through-hole package. Operating current reaches 25mA maximum with dark current under 10µA. Available from stock with worldwide shipping.
- Manufacturer
- ROHM Semiconductor
- Package
- Other
- Pin Count
- 4
- Lifecycle
- OBSOLETE
- Datasheet
- RPR-220PC30N Datasheet PDF
- Category
- Undefined or Miscellaneous
- Temp Range
- -25.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- High-sensitivity reflective optical sensing up to 10mm range with dark current as low as 10µA for accurate object detection in ambient-light-prone environments
- Transistor output circuit and 25mA maximum operating current enable direct interfacing with microcontroller I/O or logic-level circuits without external amplification
- Compact 6.4x4.9x6.5mm through-hole package with 1-channel operation simplifies PCB integration for proximity and position sensing applications
Applications
The RPR-220PC30N is widely used in proximity detection, paper-feed sensing, and position detection in printers, copiers, and office equipment where reflective sensing over 0 to 10mm is required. Its high sensitivity and low dark current of 10µA make it suitable for detecting small or low-reflectivity objects in consumer electronics and industrial automation. The through-hole mounting style supports robust mechanical attachment in vibration-prone environments.
Specifications
| YTEOL | 0 |
| Additional Feature | HIGH SENSITIVITY, DARK CURRENT 10 MICRO AMP |
| Body Breadth | 4.9mm |
| Body Height | 6.5mm |
| Body Length or Diameter | 6.4mm |
| Measurement Range-Max (mm) | 10mm |
| Mounting Feature | THROUGH HOLE MOUNT |
| Number of Channels | 1 |
| Operating Current-Max | 25mA |
| Output Circuit Type | Transistor |
| Output Current-Max | 0.8mA |
| Output Range | 0.08-0.80mA |
| Output Type | ANALOG CURRENT |
| Output Voltage-Max | 30V |
| Package Shape/Style | RECTANGULAR |
| Response Time | 10 µs |
| Sensors/Transducers Type | LINEAR POSITION SENSOR,PHOTOELECTRIC,DIFFUSE |
| Supply Voltage-Max | 3.8V |
| Surface Mount | NO |
| Termination Type | SOLDER |
| VCEsat-Max | 0.3V |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the detection range and output type of the RPR-220PC30N reflective photosensor?
The RPR-220PC30N detects reflective objects at distances up to 10mm and uses a transistor output circuit, allowing direct connection to microcontroller inputs or logic circuits operating at standard 3.3V or 5V supply levels.
How does the RPR-220PC30N's dark current spec benefit precision sensing in low-contrast environments?
With a maximum dark current of 10µA, the RPR-220PC30N minimizes false triggering in low-ambient-light conditions, enabling accurate detection of small objects or slight position changes over the 10mm sensing range in printers and automation equipment.
Which PCB assembly method and body dimensions should layout engineers plan for when using the RPR-220PC30N?
The RPR-220PC30N uses through-hole mounting with a body measuring 6.4mm length by 4.9mm breadth by 6.5mm height, requiring drilled PCB holes and wave-soldering or manual soldering, making it suitable for robust mechanical attachment in vibration-prone applications.
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