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OPB743

OPB743

OPB743

TT Electronics/Optek Technology

SENSR OPTO TRANS 3.81MM REFL PCB

SOT-23

OPB743 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 12 Weeks
Mount PCB, Through Hole
Mounting Type Through Hole
Package / Case PCB Mount
Number of Pins 4
Operating Temperature-40°C~85°C
PackagingBulk
Published 1997
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Termination Solder
Max Operating Temperature85°C
Min Operating Temperature -40°C
Output Voltage 30V
Output Type Phototransistor
Operating Supply Voltage1.7V
Number of Elements 1
Number of Channels 1
Power Dissipation100mW
Forward Current40mA
Forward Voltage1.7V
Collector Emitter Voltage (VCEO) 30V
Sensing Distance0.150 (3.81mm)
Collector Emitter Breakdown Voltage30V
Voltage - Collector Emitter Breakdown (Max) 30V
Reverse Breakdown Voltage 2V
Reverse Voltage2V
Wavelength 890 nm
Sensing Method Reflective
Max Breakdown Voltage 30V
Current - DC Forward (If) (Max) 40mA
Input Current 40mA
Reverse Voltage (DC) 2V
REACH SVHC No SVHC
RoHS StatusRoHS Compliant
In-Stock:2516 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$2.21000$2.21
100$2.12000$212
250$2.04000$510
500$1.96000$980

About OPB743

The OPB743 from TT Electronics/Optek Technology is a high-performance microcontroller designed for a wide range of embedded applications. This component features SENSR OPTO TRANS 3.81MM REFL PCB.

Key Features

  • Advanced AVR architecture for efficient processing
  • Wide operating temperature range: -40°C to 85°C
  • Low power consumption for energy-efficient applications
  • Comprehensive peripheral set including SPI, UART, and USART interfaces

Applications

This microcontroller is ideal for various applications including:

  • Industrial control systems
  • Consumer electronics
  • Automotive systems
  • IoT devices
  • Medical equipment

Technical Support

Hotenda provides comprehensive technical support for the OPB743, including datasheets, application notes, and design resources. Our team of engineers is available to assist with your design challenges.

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