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Sheet No.: D3-A04901EN

GP2A25J0000F Series

■ Design Considerations

● Design guide

This product operates the light emitter by pulse drive. Please supply the stable supply voltage in order to

prevent error operation by pulse current.

2) Prevention of detection error

Please be careful that you need to keep the direct inverter light away from the photo detecting surface

since the device will not operate correctly in such case.

In addition, we recommend to make sure the operation test in the actual application.

3) Plugging in/out

The connector should be plugged in/out at normal temperature.

This product is not designed against irradiation and incorporates non-coherent IRED.

● Parts

This product is assembled using the below parts.

Category

Maximum Sensitivity

wavelength (nm)

Sensitivity

wavelength (nm)

Response time (μs)

Photo

diode

900

700 to 1 200

400

• Photo emitter (Q'ty : 1)

Category

Material

Maximum light emitting

wavelength (nm)

I/O Frequency (MHz)

Infrared emitting diode

(non-coherent)

Gallium arsenide (GaAs)

950

0.3

• Material

Case

Lens

Bottom cover

GP2A25J0000F

Black polyphernylene

Sulfide resin (UL94 V-0)

Acryl resin

(UL94 HB)

Polycarbonate resin (Black) (UL94 V-2)

GP2A25DJ000J

Polycarbonate resin (Black) (UL94 V-2)

Polycarbonate resin (Black) (UL94 V-2)

∗The IR-90 filter (Fuji Photo Film Co., Ltd.) is inserted between case and detector side lens.

• Others

Laser generator is not used.