4 millimeter gap photointerrupter ROHM RPI-441C1E designed for precise mounting in printer and optical devices

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Product Description

Product Overview

The RPI-441C1E is a photointerrupter featuring a 4.0mm gap and positioning pins for high mounting accuracy. It is an eco-friendly type suitable for applications in printers, optical control equipment, and amusement devices.

Product Attributes

Brand: ROHM
Eco-Friendly Type: Yes

Technical Specifications

Parameter	Symbol	Conditions	Unit	Min.	Typ.	Max.
Absolute Maximum Ratings (Ta = 25C)
Collector dissipation	PD		mW		80
Storage temperature	Tstg		C	-30		+85
Operating temperature	Topr		C	-25		+85
Collector current	IC		mA		30
Input (Infrared light emitting diode)
Forward current	IF		mA			70
Reverse voltage	VR		V			4.5
Power dissipation	PD		mW			80
Output (Phototransistor)
Collector-emitter voltage	VCEO		V			35
Emitter-collector voltage	VECO		V			30
Electrical and Optical Characteristics (Ta = 25C)
Peak sensitivity wavelength	p	VCE =5V, IF =10mA	nm		850
Collector current	IC	VCE =5V, IF =50mA	mA	0.5	1.4
Forward voltage	VF	IF =10mA	V		1.7
Reverse current	IR	VR =5V	A			10
Peak light emitting wavelength	p		nm
Dark current	ICEO	VCE =10V, IF =0mA	A		0.2	0.55
Transfer characteristics
Collector current	IC	VCC =5V, IF =10mA	mA		0.55
Collector-emitter saturation voltage	VCE(sat)	IC =0.1mA, IF =10mA	V		0.4
Response time		RL=100, IC =0.1mA	s			10
Rise time	tr		s			10
Fall time	tf		s			10