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Transistor Temperature Sensor
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Noncontact infrared temperature sensors absorb ambient infrared (IR) radiation given off by a heated surface. They are used in applications where direct temperature measurement is not possible.
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Description: Temperature compensation of IC.LCD, transistor, crystal oscillator of mobile communications equipments, temperature sensor for rechargeable batteries, temperature sensor for CPU, temperature compensation for several kinds of circuits.
- Sensor Type: Thermistor Element
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Supplier: Honeywell Sensing and ControlDescription: HOA1884 Series Transmissive Sensor, Transistor Output, Plastic Package
- Device Classification: Sensor
- Measurement Output: Percent Transmission
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Description: SOT23-8 PACKAGE ±1°C REMOTE DIODE SENSOR (MAX) ±1°C LOCAL TEMPERATURE SENSOR (MAX) AUTOMATIC BETA COMPENSATION SERIES RESISTANCE CANCELLATION ╖-FACTOR CORRECTION TWO-WIRE/SMBus™ SERIAL INTERFACE MULTIPLE INTERFACE ADDRESSES DIODE FAULT DETECTION
- Sensor Grade / Operating Range: Industrial
- Packing Method: Bulk Pack
- RoHS Compliant: Yes
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Supplier: Honeywell Sensing and ControlDescription: HOA2004 Series Transmissive Optoschmitt Sensor, Transistor Output, Plastic Package
- Device Classification: Sensor
- Measurement Output: Percent Transmission
- Input Power: DC Power
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Supplier: Autonics USA, Inc.Description: Sensor, Photo, Polarized Retroreflective, Light/Dark On Selectable, PNP Transistor Output, 12-24 VDC
- Technology: Photoelectric Sensors
- Body: Rectangular
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Supplier: Marsh Bellofram Group of CompaniesDescription: Product Detail: The 7640 Series was developed to provide an economical sensor in an easy to mount 18mm cylindrical housing. Available in four operating modes, these units can handle almost all of your sensing applications. They have a NEMA 4 rating and an operating temperature range from -13
- Technology: Photoelectric Sensors
- Load: DC Load
- Threaded Barrel: Threaded Barrel
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Supplier: Panasonic Electric WorksDescription: The ultra-small PM series of u-shaped photoelectric sensors provides a wide range of 29 different models to suit any of your application needs. With the industry's smallest size, the PM series plays a key role in the miniaturization of your equipment. All models are equipped with two outputs, one
- Technology: Photoelectric Sensors
- Load: DC Load
- Body: Slot
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Supplier: Excelitas Technologies Corp.Description: Ceramic SMD Photo Transistor Wide viewing angle Solid state ceramic chip Surface mounting device High thermal conductivity End - to - end and side - to - side stackable down to a pitch of 1.3 mm Solder pads conform with Mil-Std 883 B The solder pads provide an excellent heat sink
- Phototransistor Type: Phototransistor
- Mounting Option: Surface Mount
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Supplier: Advanced Orientation Systems, Inc.Description: . The module includes error detection algorithms to minimize false alarm activations which may occur due to snow, rain, temperature, sudden short shock, etc. The design complies with THATCHAM guidelines as stated in sections: Iss. 02, BV02 and AA02. Includes internal supply regulation and Low stand-by current
- Form Factor: Module / Standalone
- Type: Electrolytic
- Output: Analog, Digital
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Supplier: CARLO GAVAZZI Automation ComponentsDescription: • For temperature applications, from -196°C to +180°C • Sensor diameter: M 30, teflon and stainless steel • Adjustable sensing distance: 4 to 15 mm, factory set for 10 mm • Power supply: 10 to 40 VDC • Output: transistor NPN or PNP, make & break switching
- Technology: Capacitive Proximity Sensor
- Load: DC Load
- DC Load: 4-Wire PNP
- Switch Type: Normally Open, Normally Closed
Featured Products for Transistor Temperature Sensor Top
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The small size and light weight of the PX4600 series make them ideal for tough vibration and shock environments. The sensor is a small silicon chip with four diffused silicon strain gages. Laser trimmed resistors provide excellent temperature compensation from -65 to 250° F, and adjust zero balance and span to tight tolerances. The unusual high performance of this transducer comes from the 4-activearm- bridge sensor using a micromachined diffused silicon diaphragm and proprietary thin film... (read more)Browse Pressure Sensors Datasheets for Omegadyne, Inc. -
Characteristics. ·Miniature size. ·No lead,ideal for high density SMT installa tion. ·Superior solderability and resistance to soldering heat. ·Ideal for wave or reflow soldering. Application: ·Temperature compensation of IC.LCD,transistor,crystal oscillator of mobile com munications equipments. ·Temperature sensor for rechargeable bat teries. ·Temperature sensor for CPU. ·Temperature compensation of several kinds of circuits (read more)Browse Thermistors Datasheets for Nanjing Shiheng Electronics Co., Ltd.
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thermistors are used in many applications that require a high degree of accuracy and reliability. Some of the most popular applications of NTC thermistors include: Temperature Compensation. Temperature Measurement & Control. LCD Controls. Power Transistor Stabilization... (read more)Browse Thermistors Datasheets for RTI Electronics
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nominal). Max. input signal: 600 volts RMS. Max. distance from sensor to preamp: 100'. Pulse Output Options: All output options must be factory installed. Open collector Vmos transistor, maximum OFF voltage 30 VDC; maximum ON current. TTL/CMOS (standard) fanout of 5 TTL/CMOS loads. Ambient Temperature: ATEX: -40°C to +80°C. CSA: -20°C to +40°C. Enclosures: Unit is intended for mounting in a conduit box. Enclosure is not required (unless using in Class II and III locations in which must be enclosed... (read more)Browse Magnetic Speed Sensors Datasheets for Motion Sensors, Inc.
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acts like a thermal switch and changes resistance values abruptly at a specific temperature. When the target temperature is reached there is a rapid drop in resistance, similar to the closure of a switch, and it is easy to monitor when inserted as one component in a voltage divider. Below the transition region they exhibit a linear "thermistor" characteristic of -2 to -4%/°C. Moxies are supplied in a 2 wire TO-18 transistor package. Optional mounting brackets (B3 & C3) and extended lead wires... (read more)Browse Thermistors Datasheets for Canadian Thermostats & Control Devices LTD.
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which operates within a wide input range from 8VDC to 450VDC or 110VAC / 220VAC, making it ideal for direct line-powered applications. All three devices have a very small footprint and are highly integrated thus enabling a very low bill of materials (BOM) cost. The ZLED7000 and the ZLED7010 LED driver both feature an integrated current-switching transistor and require only four external components for a complete driver. Both support wide-range dimming. The ZLED7010 also has integrated LED... (read more)Browse LED Drivers Datasheets for Servoflo Corporation
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. * Requires the motor to have a feedback device. Amplifier Protection Circuits. Over Peak Current – To protect power transistors from excessive power dissipation, shutdown will occur when peak output current is exceeded. This includes shorts to ground. Over Temperature – To protect against power transistor overheating; shutdown will occur when excessive heat sink temperature occurs. In addition, when the heat sink temperature is greater than 70 °C, the maximum current limit... (read more)Browse Motor Controllers Datasheets for PERFORMANCE CONTROLS, INC.®
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need for an external controller. · Separate speed limits for forward and reverse. · Programmable acceleration and deceleration eliminates jerk. Amplifier Protection Circuits. · Over Peak Current – To protect power transistors from excessive power dissipation, shutdown will occur when peak output current is exceeded. This includes shorts to ground. · Over Temperature – To protect against power transistor overheating; shutdown will occur when excessive heat sink temperature occurs... (read more)Browse Servo Drives Datasheets for PERFORMANCE CONTROLS, INC.®
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Lumex announces the global launch of their InfoVue TFT (Thin Film Transistor) family of full color graphic display technology. InfoVue TFT LCDs come in both touch screen and standard formats and feature an extended temperature range, LED backlighting for high contrast, and a thin profile starting at an industry-leading 3mm. InfoVue TFT technology comes with complimentary integration support from Lumex´s team of Technical Design Specialists. . Compatible with standard LCD drivers... (read more)Browse Datasheets for Lumex
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significantly improve system reliability by providing a functional upgrade for popular optocoupler gate drivers. The Si822x and Si823x devices feature ultra-fast 50 ns propagation delays - more than five times faster than common optocoupler plus gate driver solutions - for better timing margins and higher system efficiency. Based on mainstream CMOS process technology, ISOdriver devices exhibit none of the performance degradations over time and temperature which are common with optocoupler... (read more)Browse Telemetry Receivers and Telemetry Transmitters Datasheets for Silicon Labs
Parts by Number for Transistor Temperature Sensor Top
| Partb # | Distributor | Manufacturer | Product Category | Description |
|---|---|---|---|---|
| 7147389 | RS Components, Ltd. | STMicroelectronics | Signal Conditioning | Signal Conditioner Type:Amplifier; Input Type:Voltage; Input Range:+/-15 V; Output Type:Current, Voltage; Output Range:10 to 60 mA, 13.5 V; Sensor Compatibility:Bipolar Transistor, JFET Transistor; Mounting Type:PCB; Supply Voltage:+/-18 V; Minimum Operating Temperature:0C; Maximum Operating |
| 0414165 | RS Components, Ltd. | Optek | Photoelectric Sensors | Sensor Style:Block; Detection Type:Retroreflective; Optical Technology:Phototransistor; Detection Range:1 to 762 mm; Output Type:Transistor; Maximum DC Voltage:30V; Terminal Type:Wire Lead; Minimum Operating Temperature:0C; Maximum Operating Temperature:+50C |
Conduct Research Top
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Applications of the TC62X Solid-State Temperature Sensors
-. aged if the cooling system fails. High ambient temper-. bined with a switching transistor, wil turn on a fan at the. atures can also degrade performance or damage. preprogrammed temperature (Figure 8). Keeping the. components in communications systems, file servers,. fan turned off until cooling
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Interfacing a TC1047A Analog Output Temperature Sensor to a PICmicro(R) Microcontroller
diode is. created from a PNP transistor which is formed by. Collector. Base. Emitter. p+. n+. p+. n+. p+. n Well. p Substrate. PNP Transistor. Equivalent Diode. PNP Transistor in N-Well CMOS Technology. FIGURE 2: Temperature-Sensing Substrate Diode. DS00938A-page 2. 2004 Microchip Technology Inc. AN938
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Interfacing a TC1047A Analog Output Temperature Sensor to a PICmicro(R) Microcontroller
diode is. created from a PNP transistor which is formed by. Collector. Base. Emitter. p+. n+. p+. n+. p+. n Well. p Substrate. PNP Transistor. Equivalent Diode. PNP Transistor in N-Well CMOS Technology. FIGURE 2: Temperature-Sensing Substrate Diode. DS00938A-page 2. 2004 Microchip Technology Inc. AN938
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Solving Thermal Measurement Problems Using The TC72 And TC77 Digital Silicon Temperature Sensors
and voltage. diode, most silicon sensors use the substrate bipolar. relationship of a MOSFET diode is dependent on the. diode as the temperature-sensing element. Collector. Base. Emitter. p+. n+. p+. n+. p+. n Wel. p Substrate. PNP Transistor. Equivalent Diode. PNP Transistor in N-Wel CMOS Technology
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Solving Thermal Measurement Problems Using The TC72 And TC77 Digital Silicon Temperature Sensors
. Collector. Base. Emitter. p+. n+. p+. n+. p+. n Wel. p Substrate. PNP Transistor. Equivalent Diode. PNP Transistor in N-Wel CMOS Technology. FIGURE 2: Temperature-Sensing Substrate Diode. Fundamental Diode Equations. The non-ideality constant () for a silicon diode varies. from 0.95 to 1.05
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Motor Control Sensor Feedback Circuits
. · Current transformers. Gate Bipolar Transistor (IGBT) circuit legs can be. measured with a single shunt resistor, or that the. Shunt resistors are popular current sensors because. current in each individual leg can be determined with. they provide an accurate measurement at a low cost. three shunt
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Photo Sensor Application Note
in Figure 2-2.1(a). The anode of the LED is connected to the power line VCC via resistor RE and the cathode is grounded. Forward current IF is flowing through the LED and is emitting infrared light which is not visible to the eye. The collector of a photo transistor is connected to the power line VCC via
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Operating Principles for Capacitive Proximity Sensors
Proximity Sensor at a great price. $28.95 each. Battery powered LCD counter at a great price. $28.95 each. High operating temperature inductive sensors. 120 C / 248 F. Click here for full product. details and info on other special offers. OPERATING PRINCIPLES FOR CAPACITIVE PROXIMITY SENSORS. Capacitive
Engineering Web Search: Transistor Temperature Sensor Top
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Bipolar junction transistor - Wikipedia, the free encyclopedia
"Junction transistor" redirects here. For other uses, see Junction transistor (disambiguation).
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Diode - Wikipedia, the free encyclopedia
diode varies only a little with the current, and is a function of temperature; this effect can be used as a temperature sensor or voltage reference.
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LM95235 - Precision Remote Diode Temperature Sensor with SMBus...
LM95235 Precision Remote Diode Temperature Sensor with SMBus Interface and TruTherm? Technology from the PowerWise® Family
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National Semiconductor?s New Thermal Management Sensor Provides Highest Accuracy for Extended Temperature Environments October 16, 2008 - National
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Glossary Definition for Temperature-Sensor
transistor, diode, temperature, thermal, sensing, remote diode, integrated temperature sensor, cpu, sensor, resistor, rtd, thermocouple
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Glossary Definition for Remote-Temperature-Sensor
Transistor Sensor Keywords remote, temperature, sensor, junction, cpu, gpu, integrated Maxim > Glossary of EE Terms > Remote Temperature Sensor
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Analog Devices: Analog Dialogue: Measuring Temperatures On...
Many traditional sensor types are inherently nonlinear and require signal conditioning (i.e., compensation, look up tables, excitation circuitry,
- Circuit Note | CN0099 | High Precision, Low Cost Current...
