OPB755T

Series: -
Sensing Method: Reflective
Current - DC Forward (If): 50mA
Output Type: Phototransistor
Response Time: -
Mounting Type: Through Hole
Package / Case: PCB Mount
Packaging: Bulk
Current - Collector (Ic) (Max): 30mA
Manufacturer: TT Electronics/Optek Technology
Voltage - Collector Emitter Breakdown (Max): 24V
Sensing Distance: 0.220" (5.59mm)


Features:

·High contrast ratio, 1000 to 1 minimum
·12.0" ± 0.5" min. UL#1429 26 AWG wire leads terminated into an AMP #640442-5 connector
·Low cost plastic housing


Specifications

Storage and Op erating Tem perature Range . . . . . . . . . . . . . . . . -40 to +80
In put Di ode
For ward DC Cur rent . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 mA
Peak For ward Cur rent (1 ms pulse width, 300 pps) . . . . . . . . . . . . . . . . . . 3.0 A
Re verse DC Volt age. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.0 V
Power Dis sipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100 mW(1)
Out put Pho to tran sis tor
Collector- Emitter Volt age. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30 V
Collector DC Cur rent . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30 mA
Power Dis sipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100 mW(1)


Notes:
(1) Derate Linearly 1.82 mW/ above 25.
(2) All parameters tested using pulse technique.
(3) Methanol or isopropanol are recommended as cleaning agents. Plastic housing is soluble in chlorinated hydrocarbons and ketones.
(4) Photocurrent is measured using an Eastman Kodak Neutral White test card having a 90% diffuse reflectance as a reflecting surface. Reference: Eastman Kodak, Catalog #1257795.
(5) IC(OFF) is the photocurrent measured with current to the input diode and a 5% reflecting surface.

Description

The OPB755T reflective assembly features a phototransistor output designed to decrease low-level light gain while not affecting the high-level light gain. Available without mounting tabs as OPB755N.

OPB755T is Available with PC Board mountable leads as OPB750 series. Logic output sensors available in the OPB760/OPB770 series.

Parameters:

Technical/Catalog Information	OPB755T
Vendor	TT Electronics/Optek Technology
Category	Sensors, Transducers
Sensing Distance	0.220" (5.59mm)
Sensing Method	Reflective
Output Type	Phototransistor
Voltage - Collector Emitter Breakdown (Max)	24V
Current - Collector (Ic) (Max)	30mA
Current - DC Forward (If)	50mA
Response Time	-
Operating Temperature	-40°C ~ 85°C
Features	Low Cost
Mounting Type	Through Hole
Package / Case	PCB Mount
Packaging	Bulk
Lead Free Status	Lead Free
RoHS Status	RoHS Non-Compliant
Other Names	OPB755T OPB755T