EE-SX1041 Photomicrosensor (Transmissive) General-purpose model with a 5-mm-wide slot. PCB mounting type. High resolution with a 0.5-mm-wide aperture.

Absolute Maximum Ratings (Ta = 25ºC)

Item		Symbol	Rated value
Emitter	Forward current	IF	50 mA (see note 1)
	Pulse forward current	IFP	1 A (see note 2)
	Reverse voltage	VR	4 V
Detector	Collector-Emitter voltage	VCEO	30 V
	Emitter-Collector voltage	VECO	---
	Collector current	IC	20 mA
	Collector dissipation	PC	100 mW (see note 1)
Ambient temperature	Operating	Topr	-25ºC to 95ºC
	Storage	Tstg	-30ºC to 100ºC
Soldering temperature		Tsol	260ºC (see note 3)

Note:	1.	Refer to the temperature rating chart if the ambient temperature exceeds 25ºC.
	2.	The pulse width is 10 μs maximum with a frequency of 100 Hz.
	3.	Complete soldering within 10 seconds.

Electrical and Optical Characteristics (Ta = 25ºC)

Item		Symbol	Value	Condition
Emitter	Forward voltage	VF	1.2 V typ., 1.5 V max.	IF = 30 mA
	Reverse current	IR	0.01 μA typ., 10 μA max.	VR = 4 V
	Peak emission wavelength	λP	940 nm typ.	IF = 20 mA
Detector	Light current	IL	0.5 mA min., 14 mA max.	IF = 20 mA, VCE = 10 V
	Dark current	ID	2 nA typ., 200 nA max.	VCE = 10 V,0 x
	Leakage current	ILEAK	---	---
	Collector-Emitter saturated voltage	VCE (sat)	0.1 V typ., 0.4 V max.	IF = 20 mA, IL = 0.1 mA
	Peak spectral sensitivity wavelength	λP	850 nm typ.	VCE = 10 V
Rising time		tr	4 μs typ.	VCC = 5 V, RL = 100 Ω, IL = 5 mA
Falling time		tf	4 μs typ.	VCC = 5 V, RL = 100 Ω, IL = 5 mA

Note: All units are in millimeters unless otherwise indicated.

Terminal No.	Name
A	Anode
K	Cathode
C	Collector
E	Emitter

Unless otherwise specified, the tolerances are as shown below.

Dimensions	Tolerance
3 mm max.	±0.3
3 < mm ≤ 6	±0.375
6 < mm ≤ 10	±0.45
10 < mm ≤ 18	±0.55
18 < mm ≤ 30	±0.65