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IRM-2638S5F4
Page 1 of 4
Electronic Optical Characteristics (Ta = 25°C, and Vcc = 3 V)
Parameter
Symbol Min. Typ. Max. Units Condition
Consumption Current ICC — 1.2 — mA No signal input
B.P.F. Center Frequency
Fo
— 38 — KHz
Peak Wavelength Reception Distance Half Angle (Horizontal)
λp L0 L45
θh
— 940 — 8 —— 5 ——
— 45 —
nm
m At the ray axis
deg *1
Half Angle (Horizontal)
θv
— 45 — deg
High Level Pulse Width Low Level Pulse Width
TH TL
400 — 800 400 — 800
µs At the ray axis µs *2
High Level Output Voltage VH
4.5 —
—
V
Low Level Output Voltage VL
— 0.2 0.5
V
*1: The ray receiving surface at a vertex and relation to the ray axis in the range of θ= 0° and θ=45°. *2: A range from 30 cm to the arrival distance. Average value of 50 pulses.
IRM-3638TF6 Datasheet
