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Specifications
Operating Temperature:
-25℃~+85℃
Slot Width:
3mm
Voltage - Forward(Vf):
1.3V
Output Current:
30mA
Mfr. Part #:
RPI-352
Package:
DIP-4
Key Attributes
Model Number:
RPI-352
Product Description
ROHM RPI-352 Photointerrupter
The ROHM RPI-352 is a compact, small-type photointerrupter designed for precision mounting with a positioning pin. It features a 3.0mm gap between the emitter and detector, making it suitable for applications requiring accurate sensing. This product is intended for general electronic equipment and specific applications as indicated.
Product Attributes
- Brand: ROHM
- Model: RPI-352
- Type: Photointerrupter
- Origin: Japan (implied by ROHM Co., Ltd.)
Technical Specifications
| Parameter | Symbol | Conditions | Min. | Typ. | Max. | Unit |
|---|---|---|---|---|---|---|
| Absolute Maximum Ratings (Ta = 25C) | ||||||
| Forward current | IF | 80 | mA | |||
| Reverse voltage | VR | 5 | V | |||
| Power dissipation | PD | 80 | mW | |||
| Collector-emitter voltage | VCEO | 30 | V | |||
| Emitter-collector voltage | VECO | 4.5 | V | |||
| Collector current | IC | 50 | mA | |||
| Collector power dissipation | PC | 1 | mW | |||
| Operating temperature | Topr | -25 | +85 | C | ||
| Storage temperature | Tstg | -30 | +85 | C | ||
| Electrical and Optical Characteristics (Ta = 25C) | ||||||
| Forward voltage | VF | IF = 50mA | 1.3 | V | ||
| Reverse current | IR | VR = 5V | 10 | A | ||
| Collector current | IC | VCE = 5V, IF = 20mA | 0.2 | 1.0 | mA | |
| Dark current | ICEO | VCE = 10V | 0.5 | A | ||
| Collector-emitter saturation voltage | VCE(sat) | IF = 50mA | 0.4 | V | ||
| Collector-emitter saturation voltage | VCE(sat) | IF = 20mA | 1 | V | ||
| Response time | trtf | VCC = 5V, IC = 1mA, RL = 100 | -10 | s | ||
| Cut-off frequency | fC | VCC = 5V, IF = 20mA, RL = 100 | -10 | MHz | ||
| Peak sensitivity wavelength | p | 800 | nm | |||
| Maximum sensitivity wavelength | p | 950 | nm | |||
Applications
- Printers
- Amusement
1810131811_ROHM-RPI-352_C79953.pdf
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