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Hamamatsu Photonics Infrared Visible Light Photodiode TO-18, 65° Angle, Through Hole, 760nm Peak Sensitivity S5973

Category Photodiode Brand Hamamatsu Photonics Condition New

Specifications

Country of Origin Japan
Diameter 5.4mm
Brand Hamamatsu Photonics
Height 3.6mm
Length 8.2mm
Model S5973
Packaging Tape & Reel
Width 6mm
Mount Type Through Hole
Series S5973
Short Circuit Current 0.09μA
Maximum Operating Temperature 85°C
Package Type TO-18
Minimum Operating Temperature -25°C
Polarity Positive
Dark Current 0.5nA
Standards/Approvals RoHS
Number of Pins 3
Typical Fall Time 0.6ns
Wavelength of Peak Sensitivity 760nm
Spectrums Detected Infrared, Visible Light
Breakdown Voltage 25V
Minimum Wavelength Detected 320nm
Maximum Wavelength Detected 1000nm
Angle of Half Sensitivity 65 °

Key Features

  • Detects infrared and visible light with a peak sensitivity at 760nm.
  • Features TO-18 metal package for durability and reliable mounting.
  • Wide 65° angle of half sensitivity ensures broad optical signal reception.
  • High-speed response with typical rise and fall times of 0.6 nanoseconds.
  • Operating temperature range from -25°C to 85°C for various environments.
  • Three-pin through-hole mount simplifies circuit integration.
  • Compact dimensions support easy installation in electronic systems.

Product Description

Hamamatsu Photonics S5973 is a precision infrared and visible light photodiode engineered for demanding optical detection applications. Housed in a rugged TO-18 metal package, this photodiode is ideal for industrial, laboratory, and commercial systems requiring accurate optical signal measurement.

The S5973 utilizes silicon PIN technology to provide broad-spectrum detection from 320nm to 1000nm, covering visible and near-infrared wavelengths. Peak sensitivity is achieved at 760nm, making this device suitable for fiber optic communication, high-speed photometry, and sensor interfaces. Its 65° angle of half sensitivity ensures effective light collection across varied incidence angles.

With a typical rise and fall time of just 0.6 nanoseconds, S5973 delivers fast response times pivotal for real-time optical monitoring and signal processing. The through-hole design and three-pin configuration facilitate simple PCB mounting in both experimental and production environments.

The device offers high reliability and is RoHS compliant. It operates in a temperature range from -25°C to 85°C, and its compact profile (height 3.6mm, length 8.2mm, width 6mm, diameter 5.4mm) allows easy fit within densely packed assemblies.

Key operating specifications include a short circuit current of 0.09μA, dark current of 0.5nA, and breakdown voltage of 25V. The photodiode features positive polarity and is supplied in tape & reel packaging for mass assembly.

Applications include optical fiber communication, scientific measurement, automated test systems, and sensing solutions in industrial automation, manufacturing, and laboratory electronics.

For more Photodiodes and optoelectronic components, explore the Hamamatsu Photonics category at EnvMart.

Hamamatsu Photonics Infrared Visible Light Photodiode TO-18, 65° Angle, Through Hole, 760nm Peak Sensitivity S5973
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Frequently Asked Questions

The S5973 photodiode has a peak sensitivity at 760nm, making it suitable for detecting infrared and visible light.

This model operates within a temperature range of -25°C to 85°C, allowing it to function in various environments.

The S5973 features a typical rise and fall time of 0.6 nanoseconds, enabling fast response for optical monitoring.

The S5973 is housed in a TO-18 metal package, which provides durability and reliable mounting options.

This photodiode has a three-pin configuration, facilitating simple PCB mounting for easy integration into circuits.

The S5973 has a 65° angle of half sensitivity, ensuring effective light collection from various incidence angles.

The dimensions of this model are height 3.6mm, length 8.2mm, width 6mm, and diameter 5.4mm.

This photodiode detects both infrared and visible light, covering a spectrum from 320nm to 1000nm.

The dark current for the S5973 photodiode is 0.5nA, which is a measure of the current that flows through the device in the absence of light.

The breakdown voltage of the S5973 is 25V, indicating the maximum reverse voltage the device can withstand without breaking down.

Yes, the S5973 photodiode is RoHS compliant, meeting environmental standards for hazardous substances.

The S5973 is supplied in tape & reel packaging, which is suitable for mass assembly in production environments.

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