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See Technical Specifications

H22B1 +BOM

Compact and precise, this photodarlington measures just m wid

Manufacturer:

Onsemi
Mfr.Part #:

H22B1
Datasheet:

H22B1 Datasheet (PDF)
Slot Width:

3.3 mm
Aperture Width:

0.889 mm
Collector- Emitter Voltage VCEO Max:

30 V
Maximum Collector Current:

40 mA

H22B1 Information

Description

The H22B1 is an optical switch from ON Semiconductor, a leading manufacturer of semiconductor components. This specific product is a transmissive phototransistor output interrupter with a darlington configuration. The "-4" package type suggests it's a surface-mount device (SMD) or leaded component. In simple terms, the H22B1 is an optical switch that uses light to control its behavior. It has a phototransistor output and can be used in various applications where interrupter functionality is required. The darlington configuration implies it has high current gain and low input impedance, making it suitable for use in circuits requiring amplification or switching. The H22B1 is designed to provide reliable and efficient optical switching solutions for various industries, including industrial automation, consumer electronics, and automotive systems.

Package

According to the product information, the package type of H22B1 is "-4".

Manufacturer

The manufacturer of the H22B1 is ON Semiconductor, a leading global semiconductor company that designs, manufactures, and supplies power management, analog, sensors, logic, timing, interface, and mixed-signal semiconductors.

Applications

The onsemi H22B1 optical switch is suitable for various applications, including industrial control systems, medical devices, automotive electronics, and consumer appliances. Its phototransistor output makes it ideal for use in digital circuits, while its transmissive design allows for high-speed switching and low power consumption.

Equivalent

Based on the product information, I found that the H22B1 is an optical switch from ON Semiconductor (formerly Fairchild Semiconductor). After researching, I found some equivalent products:

Vishay Semiconductors: VSQ200-4
Avago Technologies: AEDR-01
Texas Instruments: TSLV215

Please note that these equivalents may have slightly different specifications or packaging.

Specifications

Product Category	Optical Switches, Transmissive, Phototransistor Output	Slot Width	3.3 mm
Aperture Width	0.889 mm	Collector- Emitter Voltage VCEO Max	30 V
Maximum Collector Current	40 mA	If - Forward Current	50 mA
Mounting Style	Through Hole	Minimum Operating Temperature	- 55 C
Maximum Operating Temperature	+ 100 C	Height	11 mm
Length	12 mm	Number of Channels	1 Channel
Output Type	Photodarlington	Pd - Power Dissipation	150 mW
Product Type	Optical Switches, Transmissive, Phototransistor Output	Sensing Method	Transmissive, Slotted
Factory Pack Quantity	50	Subcategory	Optical Switches
Vr - Reverse Voltage	6 V	Width	6.35 mm
Part # Aliases	H22B1_NL	Package/Case	Slotted