ST23G The Lumex Opto/Components Inc. ST23G is a photo transistor with an NPN diode type. It features a maximum collector-emitter voltage of 30V and a collector current of 40mA.
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ST23G

Available from 1 distributors
Mfr Name: Lumex Opto/Components Inc.
Lumex Opto/Components Inc.
The Lumex Opto/Components Inc. ST23G is a photo transistor with an NPN diode type. It features a maximum collector-emitter voltage of 30V and a collector current of 40mA.
Total Stock: 473 pcs
$ Price Range: $0.07

ST23G Available from 1 distributor

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ST23G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Diode Type
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SVHC Present
Tape & Reel

ST23G Description

Short technical summary and product information.

The Lumex Opto/Components Inc. ST23G is a photo transistor designed for various optoelectronic applications. It operates as an NPN type phototransistor with a maximum collector-emitter voltage (Vceo) of 30V and a maximum collector current (Ic) of 40mA. The device emits light at a peak wavelength of 880 nm and has a typical half angle of ±30°.

 

This component is housed in a T-1 3/4 package and is designed for through-hole mounting. It has a maximum power dissipation (Pc) of 100mW and an operating temperature range of -20°C to +100°C. The standard package quantity is 1 EA.

 

The ST23G is suitable for applications requiring light detection and signal conversion. Its specifications make it a reliable choice for integration into electronic circuits where precise optical sensing is needed.

ST23G Quick Information

Product Type: Photo Transistor
Series: ST23G
Canonical Name: ST23G Photo Transistor
Subcategory: Photo Transistor

ST23G Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

ST23G Estimated Pricing

Qty Low High
1+ $0.07 $0.07

Estimated market price range - modelled values for guidance only, not live distributor offers.

ST23G Features

  • NPN phototransistor with 30V Vceo.
  • Maximum collector current of 40mA.
  • Peak wavelength at 880nm.
  • ±30° typical half angle.
  • T-1 3/4 through-hole package.

ST23G Applications

  • Used for light detection.
  • Suitable for signal conversion.
  • Integrates into electronic circuits.
  • Applications requiring optical sensing.

ST23G FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum collector-emitter voltage of the ST23G?

30V.

What is the maximum collector current of the ST23G?

40mA.

What is the package type of the ST23G?

5mm T-1 3/4 sidelooking through-hole package.

What is the peak wavelength of the ST23G?

880nm.

What is the half angle of the ST23G?

±30°.

What is the operating temperature range of the ST23G?

-20°C to +100°C.

What type of transistor is the ST23G?

NPN silicon phototransistor.

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