FAQ
- QIs Shinkoh sensors corresponding to the RoHS?
-
Is Shinkoh sensors corresponding to the RoHS?The product having “LF” of the sensor model number end becomes the RoHS compliant products.
- QHow many is the number of MOQ?
-
Standard of MOQ will be below.
Sensor/100pcs, LED/10pcs, Motor/1pc
MOQ will be different at the each part number.
Please contact us for details.
If customer uses the products for evaluations, we might have support our products less than MOQ.
- QI want to buy your product, but could you introduce the agency?
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We do not do the agency sales.
Please contact us regarding purchase.
- QPlease tell me the recommended clamping torque force of the screw mounting type sensor.
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It will be about 0.3Nm ~ 0.4Nm (3.0 ~ 4.0 kgf. cm).
Since it depends on the model, please contact the sales office.
Glossary
Common
| Characteristics | Symbol | Unit | Explanation |
|---|---|---|---|
| Absolute Maximum Ratings | － | － | Maximum value of limit per each item |
| Operating Temperature | Topr | (℃) | maximum Temperature at driving of semiconductor |
| Storage Temperature | Tstg | (℃) | maximum Temperature at non-operation of semiconductor |
| Soldering Temperature | Tsol | (℃) | Acceptable sddering temperature at maximum |
LED
| Characteristics | Symbol | Unit | Explanation |
|---|---|---|---|
| Power Dissipation | P | (mW) | Permissible Power dissipation between Anode and chathode |
| Forward Voltage | VF | (V) | Voltage between Anode and chathode at forward current drive |
| Forward Current | IF | (mA) | Forward current between Anode and chathode at LED drive |
| Pulse Forward Current | IFP | (mA) | Maximum Forward current between Anode and chathode at LED pulse drive |
| Reverse Voltage | VR | (V) | Permissible Reverse direct voltage from chathode to Anode at LED drive |
| Reverse Current | IR | (μA) | Permissible Reverse direct current from chathode to Anode at LED drive |
| Radiant Flux | Φe | (mW) | Radiant energy per time / square emitted from LED |
| Power Output | Po | (mW) | Amount of power of radiant flux that LED produces at its output |
| Peak Wavelength | λp | (nm) | Peak wavelength in emitting wavelength region |
| Spectral Half Width | ⊿λ | (nm) | Wavelength band which becomes half level of energy to peak wavelength |
| Half Angle | ⊿θ | (°) | Beam angle which becomes over half level of energy to that of peak position |
Photo detector(PD, Ptr, PhotoIC)
| Characteristics | Symbol | Unit | Explanation |
|---|---|---|---|
| Power Dissipation Photo Transistor | PC | (mW) | Permissible Power dissipation between collector and emitter |
| Power Dissipation Photo Diode | PD | (mW) | ermissible Power dissipation between Anode and chathode |
| Collector-Emitter Voltage | VCEO | (V) | Direct Voltage between Collector and emitter at base open and light detecting |
| Emitter-Collector Voltage | VECO | (V) | Direct Voltage between emitter and collector at base open and light detecting |
| Reverse Voltage Photo Diode | VR | (V) | Permissible Reverse direct voltage from chathode to Anode at light detecting |
| Light Current Photo Transistor | IC | (μA)(mA) | Direct current to be forwarded to collector at light detecting |
| Light Current Photo Diode | ISC | (nA)(μA) | Direct short current to be forwarded at light detecting |
| Dark Current Photo Transistor | ICEO | (nA)(μA) | Direct current between collector and emitter in dark and at superimposed voltage |
| Dark Current Photo Diode | ID | (nA)(μA) | Direct current forwarded to photodiode in dark and at superimposed voltage in reverse direction |
| Illumination | EV | (lx) | the luminous flux per unit area on an intercepting surface |
| Collector-Emitter Saturation Voltage | VCE(sat) | (V) | Voltage between Collector and emitter at saturated light detecting |
| Peak Spectral response | λp | (nm) | Wavelength which has relative peak sensitivity in sensing wavelength region |
| Half Angle | ⊿θ | (°) | Sensitive angle which becomes over half level of energy detection to that of peak position |
| Low Level Output Voltage | VOL | (V) | Direct Voltage to output at level of output current is low |
| High Level Output Voltage | VOH | (V) | Direct Voltage to output at level of output current is high |
| Low Level Output Current | IOL | (mA) | Direct output current forwarded at superimposed voltage of low level |
| High Level Output Current | IOH | (mA) | Direct output current forwarded at superimposed voltage of high level |
| Low Level Supply Current | ICCL | (mA) | Supply current at drive of low level output current |
| High Level Supply Current | ICCH | (mA) | Supply current at drive of high level output current |
| Response Time Rise Time | tr | (ns)(μs) | Refer to the figure. |
| Response Time Delay Time | td | (ns)(μs) | Refer to the figure. |
| Response Time Fall Time | tf | (ns)(μs) | Refer to the figure. |
| Response Time Storage Time | ts | (ns)(μs) | Refer to the figure. |
| Response Time Propagation Time Low to High | tPLH | (ns)(μs) | Refer to the figure. |
| Response Time Propagation Time High to Low | tPHL | (ns)(μs) | Refer to the figure. |
