EE-SX4320 Photomicrosensor (Transmissive)

Ultra-Compact Slot / SMD Type (Slot width: 2 mm)
PCB surface mounting type.
High resolution with a 0.3-mm-wide aperture.

RoHS Compliant

EnglishDatasheet
EnglishSensors Selector Guide
EnglishPhotomicrosensors Selection Guide
Japaneseデータシート
Chinese目录

Model	2D/3D CAD
EE-SX4320	Download

Precautions

Note: This web page provides an excerpt from a datasheet. Refer to Product Datasheet and other applicable documents for more information.

Ratings / Characteristics / Exterior Specifications
Dimensions

Absolute Maximum Ratings (Ta = 25ºC)

Item		Symbol	Rated value	Unit
Emitter	Forward current	I_F	25 *1	mA
Emitter	Reverse voltage	V_R	5	V
Detector	Power supply voltage	V_CC	9	V
	Output voltage	V_OUT	17	V
	Output current	I_OUT	8	mA
	Permissible output dissipation	P_OUT	80 *1	mW
Operating temperature		T_opr	-30 to +85 *1	ºC
Storage temperature		T_stg	-40 to +90 *1	ºC
Reflow soldering temperature		T_sol	255 *2	ºC

*1. Refer to the temperature rating chart if the ambient temperature exceeds 25ºC.
*2. Complete soldering within 10 seconds for reflow soldering.

Electrical and Optical Characteristics (Ta = 25ºC)

Item		Symbol	Value			Unit	Condition
Item		Symbol	MIN.	TYP.	MAX.	Unit	Condition
Emitter	Forward voltage	V_F	---	1.2	1.4	V	I_F = 20mA
	Reverse current	I_R	---	0.01	10	μA	V_R = 5V
	Peak emission wavelength	λ_P	---	940	---	nm	I_F = 20mA
Detector	Power supply voltage	V_CC	2.2	---	7	V	---
	Low-level output voltage	V_OL	---	0.12	0.4	V	V_CC = 2.2 to 7 V, I_F = 7 mA, I_OL = 8 mA
	High-level output voltage	I_OH	---	---	10	μA	V_CC = 2.2 to 7 V, I_F = 0 mA, V_OH = 17 V
	Current consumption	I_CC	---	2.8	4	mA	V_CC = 7 V
	Peak spectral sensitivity wavelength	λ_P	---	870	---	nm	V_CC = 2.2 to 7 V
LED current when output is ON		I_FT	---	---	3.5	mA	V_CC = 2.2 to 7 V
Hysteresis		ΔH	---	21	---	%	V_CC = 2.2 to 7 V *1
Response frequency		f	3	---	---	kHz	V_CC = 2.2 to 7 V, I_F = 5 mA, I_OL = 8 mA *2
Response delay time		t_PLH	---	8	---	μs	V_CC = 2.2 to 7 V, I_F = 5 mA, I_OL = 8 mA *3
Response delay time		t_PHL	---	20	---	μs	V_CC = 2.2 to 7 V, I_F = 5 mA, I_OL = 8 mA *3

*1.	Hysteresis denotes the difference in forward LED current value, expressed in percentage, calculated from the respective forward LED currents when the photo IC in turned from ON to OFF and when the photo IC in turned from OFF to ON.
*2.	The value of the response frequency is measured by rotating the disk as shown below.
*3.	The following illustrations show the definition of response delay time.