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H21B5

H21B5

H21B5

ON Semiconductor

Photointerrupter Transmissive 3.3mm Photodarlington 4-Pin Rail

SOT-23

H21B5 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type Through Hole, Flange
Package / Case Slotted, PC Pins
Operating Temperature-55°C~100°C
PackagingTube
Published 2002
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Type Unamplified
Output Configuration Photodarlington
Response Time7μs, 45μs
Sensing Distance0.118 (3mm)
Voltage - Collector Emitter Breakdown (Max) 55V
Current - Collector (Ic) (Max) 40mA
Sensing Method Through-Beam
Current - DC Forward (If) (Max) 50mA
In-Stock:1555 items

About H21B5

The H21B5 from ON Semiconductor is a high-performance microcontroller designed for a wide range of embedded applications. This component features Photointerrupter Transmissive 3.3mm Photodarlington 4-Pin Rail.

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 H21B5, including datasheets, application notes, and design resources. Our team of engineers is available to assist with your design challenges.

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