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TEPT4400
+BOMSENSOR PHOTO 570NM TOP VIEW RAD
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ManufacturerVishay Semiconductor Opto Division
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Mfr. Part #TEPT4400
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Datasheet TEPT4400 DataSheet
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In Stock1395
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Specifications
| Attribute | Value |
| Package / Case | Bulk |
| Part Status | Active |
| Voltage - Collector Emitter Breakdown(Max) | 6 V |
| Current - Collector(Ic)(Max) | 20 mA |
| Current - Dark(Id)(Max) | 50 nA |
| Wavelength | 570nm |
| Viewing Angle | 60° |
| Power - Max | 100 mW |
| Mounting Type | Through Hole |
| Orientation | Top View |
| Operating Temperature | -40°C ~ 85°C (TA) |
Overview
Description
TEPT4400 is typically a course code for a university-level class, often related to engineering, technology, or a specialized field of study. While specific course content can vary by institution, an "Introduction to TEPT4400" would likely cover foundational concepts pertinent to the subject matter it addresses, such as technical principles, methodologies, or industry standards related to engineering or technology.
Students enrolled in this course might expect to engage with lectures, hands-on projects, and possibly lab work to understand core topics and applications. The course could serve as a prerequisite for more advanced studies in the field, providing critical knowledge and skills needed for higher-level courses or professional practice. Key objectives may include developing problem-solving abilities, technical proficiency, and a solid understanding of theoretical concepts.
For precise details about TEPT4400, including specific topics covered and course requirements, it would be best to refer to the syllabus or course catalog from the educational institution offering the class.
Students enrolled in this course might expect to engage with lectures, hands-on projects, and possibly lab work to understand core topics and applications. The course could serve as a prerequisite for more advanced studies in the field, providing critical knowledge and skills needed for higher-level courses or professional practice. Key objectives may include developing problem-solving abilities, technical proficiency, and a solid understanding of theoretical concepts.
For precise details about TEPT4400, including specific topics covered and course requirements, it would be best to refer to the syllabus or course catalog from the educational institution offering the class.
Equivalent
The TEPT4400 is a phototransistor used in light sensing applications. Equivalent products include:
1. LTR-4206E by Lite-On
2. BPW85 by Vishay
3. PT204-6B by Everlight
4. SFH 309 FA by OSRAM
These components offer similar functionalities and can be used in various applications requiring phototransistor technology. Always verify specifications to ensure full compatibility with your specific requirements.
1. LTR-4206E by Lite-On
2. BPW85 by Vishay
3. PT204-6B by Everlight
4. SFH 309 FA by OSRAM
These components offer similar functionalities and can be used in various applications requiring phototransistor technology. Always verify specifications to ensure full compatibility with your specific requirements.
Features
The TEPT4400 is a phototransistor designed for infrared detection. Key features include:
1. Spectral Sensitivity: It is optimized for infrared light, particularly around a wavelength of 940 nm.
2. High Sensitivity: The device is designed to detect low levels of infrared light efficiently.
3. Fast Response Time: Offers quick reaction to changes in light, making it suitable for high-speed applications.
4. Small Package: Typically, it comes in a compact, through-hole package, making it easy to integrate into various circuit boards.
5. Wide Viewing Angle: Provides a broad detection range, which enhances its utility in diverse applications.
6. Low Dark Current: Minimizes current flow when not exposed to light, improving performance in low-light conditions.
7. High Reliability: Known for durability and consistent performance over extended periods.
8. Temperature Range: Operates effectively over a wide range of temperatures, making it versatile for different environments.
These features make the TEPT4400 suitable for applications like remote controls, light barriers, and optical sensor systems.
1. Spectral Sensitivity: It is optimized for infrared light, particularly around a wavelength of 940 nm.
2. High Sensitivity: The device is designed to detect low levels of infrared light efficiently.
3. Fast Response Time: Offers quick reaction to changes in light, making it suitable for high-speed applications.
4. Small Package: Typically, it comes in a compact, through-hole package, making it easy to integrate into various circuit boards.
5. Wide Viewing Angle: Provides a broad detection range, which enhances its utility in diverse applications.
6. Low Dark Current: Minimizes current flow when not exposed to light, improving performance in low-light conditions.
7. High Reliability: Known for durability and consistent performance over extended periods.
8. Temperature Range: Operates effectively over a wide range of temperatures, making it versatile for different environments.
These features make the TEPT4400 suitable for applications like remote controls, light barriers, and optical sensor systems.
Pinout
The TEPT4400 is a light-dependent resistor (LDR) or phototransistor used for detecting ambient light levels. It typically has two pins. These pins are:
1. Collector (C): Connected to the positive voltage supply. It is the output terminal where the collected light energy is converted into electrical current.
2. Emitter (E): Connected to the ground or negative supply. It is the terminal through which the current exits the device.
The primary function of the TEPT4400 is to sense light intensity. When light hits the phototransistor, it allows current to flow between the collector and emitter. The amount of current is proportional to the light intensity, making it useful in applications requiring light sensing and control, such as automatic brightness adjustment in displays or light-activated switching.
1. Collector (C): Connected to the positive voltage supply. It is the output terminal where the collected light energy is converted into electrical current.
2. Emitter (E): Connected to the ground or negative supply. It is the terminal through which the current exits the device.
The primary function of the TEPT4400 is to sense light intensity. When light hits the phototransistor, it allows current to flow between the collector and emitter. The amount of current is proportional to the light intensity, making it useful in applications requiring light sensing and control, such as automatic brightness adjustment in displays or light-activated switching.
Manufacturer
The TEPT4400 is manufactured by Vishay Intertechnology, Inc. Vishay is a global company that produces a wide range of electronic components. Founded in 1962, Vishay specializes in semiconductors, passive components, and sensors, serving various industries, including automotive, industrial, consumer electronics, telecommunications, and medical. The TEPT4400 itself is a light sensor, specifically a phototransistor, which is used in applications requiring detection of ambient light levels.
Application
The TEPT4400 is a photo-transistor used primarily in optoelectronic applications. Its key application areas include sensing and detection systems, such as light-sensitive switches, optical encoders, and light barriers. It is also used in ambient light sensors for adjusting screen brightness in consumer electronics and in infrared data transmission systems. Additionally, the TEPT4400 is suitable for use in industrial automation for object detection and counting, as well as in security systems for motion detection. Its reliability and responsiveness to light make it versatile for various applications requiring precise light detection and conversion to electrical signals.
Package
The TEPT4400 is a phototransistor with a surface-mount package type. Specifically, it is typically offered in a compact SMD (Surface-Mount Device) package, making it suitable for applications requiring small form factors.
