Aleph OJ-275 Opto Sensor
- Sensing Slot Width: 5 mm
- Slot Depth: 8 mm
- Slit Width: 0.5 mm
Maximum Ratings (Ta=25 °C)
| Item | Symbol | Value | |
|---|---|---|---|
| Light Emitting Side | Forward Current | IF | 50mA |
| Reverse Voltage | VR | 4V | |
| Power Dissipation | PD | 250mW | |
| Operating Temperature 1 | TOPR | -20~+85 °C | |
| Storage Temperature | TSTG | -40~+85 °C | |
| Soldering Temperature | TSOL | 260 °C | |
1: Non Dew
Electrical Characteristics (Ta=25 °C)
| Item | Symbol | Conditions | Min | Typ | Max | Unit | ||
|---|---|---|---|---|---|---|---|---|
| Light Emitting Side | Forward Voltage | VF | IF=20mA | – | – | 1.5 | V | |
| Reverse Current | IR | VR=4A | – | – | 10 | µA | ||
| Peak Wavelength | lP | IF=20mA | – | 940 | – | nm | ||
| Light Receiving Side | Peak Wavelength | lP | – | – | 850 | – | nm | |
| Transmitting | Switching Time | Rise Time | tr | VCC=10V 2
IF=20mA RL=1kW |
– | 0.03 | – | µs |
| Fall Time | tf | – | 0.03 | – | µs | |||
Note 2:
