PT91-21B

Everlight Electronics Co Ltd

Manufacturer

Everlight Electronics Co Ltd

Description:

SENSOR PHOTO 940NM TOP VIEW AXL

Datasheet:

PT91-21B Datasheet

$0.41

Available to order

Reference Price (USD)

$0.43000

10+

$0.30000

25+

$0.26000

100+

$0.20000

250+

$0.16252

500+

$0.12000

1,000+

$0.10000

2,500+

$0.09000

5,000+

$0.08500

Exquisite packaging

Discount

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The Everlight Electronics Co Ltd PT91-21B is a high-performance phototransistor optical sensor designed for precise light detection applications. As part of our comprehensive optical sensors collection, this phototransistor offers exceptional sensitivity and fast response times. These components feature advanced semiconductor technology that converts light signals into electrical current with remarkable accuracy. Phototransistors like the PT91-21B are essential in various industries due to their ability to detect visible and near-infrared light. Common applications include optical switches, encoders, lighting control systems, and industrial automation equipment. For instance, the PT91-21B is frequently used in printer paper detection mechanisms, smoke detectors, and ambient light sensing for display brightness adjustment. With its reliable performance and Everlight Electronics Co Ltd's quality assurance, this phototransistor sensor provides an optimal solution for your light-sensing needs.

Specifications

Product Status: Active
Voltage - Collector Emitter Breakdown (Max): 30 V
Current - Collector (Ic) (Max): 20 mA
Current - Dark (Id) (Max): 100 nA
Wavelength: 940nm
Viewing Angle: -
Power - Max: -
Mounting Type: Through Hole
Orientation: Top View
Operating Temperature: -25°C ~ 85°C (TA)
Package / Case: Axial, Flat Leads

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PT91-21B

Reference Price (USD)

Specifications

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