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LM34 Precision Fahrenheit Temperature Sensors
LM34 Precision Fahrenheit Temperature Sensors

... Note 2: Unless otherwise noted, these specifications apply: −50˚F ≤ Tj ≤ + 300˚F for the LM34 and LM34A; −40˚F ≤ Tj ≤ +230˚F for the LM34C and LM34CA; and +32˚F ≤ Tj ≤ + 212˚F for the LM34D. VS = +5 Vdc and ILOAD = 50 µA in the circuit of Figure 2; +6 Vdc for LM34 and LM34A for 230˚F ≤ Tj ≤ 300˚F. T ...
What Is the Surge-Trap SPD? ®
What Is the Surge-Trap SPD? ®

... Mersen makes it easy to select the correct Surge-Trap SPD. All you need to know is the system voltage, configuration and short circuit current. All Surge-Trap SPDs have a 200kA SCCR (without fuses), which you need to make sure is not exceeded. From the selection chart, find your voltage configuratio ...
BCP 54/ 55/ 56 Features Mechanical Data
BCP 54/ 55/ 56 Features Mechanical Data

... indirectly, any claim of personal injury or death associated with such unintended or unauthorized application. Products described herein may be covered by one or more United States, international or foreign patents pending. Product names and markings noted herein may also be covered by one or more U ...
MAX9943/MAX9944 High-Voltage, Precision, Low-Power Op Amps General Description Features
MAX9943/MAX9944 High-Voltage, Precision, Low-Power Op Amps General Description Features

... Driving large capacitive loads can cause instability in many op amps. The MAX9943/MAX9944 are stable with capacitive loads up to 1nF. The Capacitive Load vs. Resistive Load graph in the Typical Operating Characteristics gives the stable operation region for capacitive versus resistive loads. Stabili ...
Dual-mode Multiphase Sinusoidal Oscillator using CDBAs
Dual-mode Multiphase Sinusoidal Oscillator using CDBAs

... [10]. Since the CDBA consists of a unity-gain differential amplifier and a unity-gain voltage amplifier, a high frequency operation and less parasitic can be expected. The MSO based on CDBAs has been reported in the literature [11], however it can produce only sinusoidal voltage output. This paper p ...
5-V PECL/ECL 1:2 Fanout Buffer
5-V PECL/ECL 1:2 Fanout Buffer

... Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, enhancements, improvements and other changes to its semiconductor products and services per JESD46, latest issue, and to discontinue any product or service per JESD48, latest issue. Buyers should obtain t ...
R5205CND
R5205CND

... The content specified herein is subject to change for improvement without notice. The content specified herein is for the purpose of introducing ROHM's products (hereinafter "Products"). If you wish to use any such Product, please be sure to refer to the specifications, which can be obtained from RO ...
Deney2
Deney2

... The current(iD) in the diode is determined by the voltage(vD) applied across the diode terminals, and the diode is shown with voltage applied in Fig.1a. The relationship between the current in the diode and the voltage applied to diode is called the i-v characteristics of diode and graph of i-v char ...
ChrisPriceposter - University of Birmingham
ChrisPriceposter - University of Birmingham

... IDEALITY - In real life, diodes do not behave in a completely ideal manner, so a parameter needs to be added to compensate for their non-ideal behaviour The ideality factor is a number around 1.0, typically between 1.1 and 1.2 for real diodes. As the ideality factor increases, the non-linearity beha ...
Plasma Display Documentation
Plasma Display Documentation

... electrode from which plasma trails or streams propagate. This type of IGDT requires a very high voltage, high frequency AC power supply. Since the IGDT has only one electrode, the return path for the current flowing inside the tube is the air itself. The capacitance between the high voltage electrod ...
AP2552-53(A) - Diodes Incorporated
AP2552-53(A) - Diodes Incorporated

... An internal sensing FET is employed to check for over-current conditions. Unlike current-sense resistors, sense FETs do not increase the series resistance of the current path. When an overcurrent condition is detected, AP2552/53 maintains a constant output current and reduces the output voltage acco ...
STGW30NC60VD
STGW30NC60VD

... Inserted IFSM parameter on Table 2: Absolute maximum ratings. Updated Figure 16: Emitter-collector diode characteristics and package mechanical data. ...
MMA7260Q Datasheet
MMA7260Q Datasheet

... from their rest position by subjecting the system to an acceleration (Figure 3). As the beams attached to the central mass move, the distance from them to the fixed beams on one side will increase by the same amount that the distance to the fixed beams on the other side decreases. The change in dist ...
555 IC Circuit Monostable
555 IC Circuit Monostable

... (9V) for a pre-determined time i.e. the LED is unlit. Output pin 3 will then return low, (0V), and remain in this condition until re-triggered. How circuit is triggered: Consider PTM switch is open, the voltage at bottom of R2 is 9V (connection also to pin 2). When PTM switch is closed the voltage o ...
TSM931 - Silicon Labs
TSM931 - Silicon Labs

... voltage reduces, the TSM934 supply current drops and the performance is degraded. When the supply voltage drops to 2.2V, the reference voltage will no longer function; however, the comparators will function down to a 1.5V supply voltage. Furthermore, the input voltage range is extended to just below ...
Datasheet 6N138/ 6N139
Datasheet 6N138/ 6N139

... current transfer ratio with only 0.5 mA of LED current is guaranteed from 0 °C to 70 °C Caution: Due to the small geometries of this device, it should be handled with Electrostatic Discharge (ESD) precautions. Proper grounding would prevent damage further and/or degradation which may be induced by E ...
LM1084 5A Low Dropout Positive Regulators (Rev. E)
LM1084 5A Low Dropout Positive Regulators (Rev. E)

... Capacitors other than tantalum or aluminum can be used at the adjust pin and the input pin. A 10uF capacitor is a reasonable value at the input. See Ripple Rejection section regarding the value for the adjust pin capacitor. It is desirable to have large output capacitance for applications that entai ...
Power Electronics - Talking Electronics
Power Electronics - Talking Electronics

... The major drawback of an SCR is that it can conduct current in one direction only. Therefore, an SCR can only control d.c. power or forward biased half-cycles of a.c. in a load. However, in an a.c. system, it is often desirable and necessary to exercise control over both positive and negative halfcy ...
MP2161 - Monolithic Power System
MP2161 - Monolithic Power System

... reverse. Then MP2161 works in discontinuous conduction mode (DCM) operation. The DCM mode happens only after low side switch turned off by ZCD circuit. Considering the ZCD circuit propagation time, the typical delay is 30ns. It means the inductor current still fall after the ZCD is trigger during th ...
High-voltage switch using series-connected
High-voltage switch using series-connected

FSQ0765RS Green-Mode Fairchild Power Switch (FPS™) for Quasi-Resonant Operation -
FSQ0765RS Green-Mode Fairchild Power Switch (FPS™) for Quasi-Resonant Operation -

... 3. Synchronization: The FSQ-series employs a quasiresonant switching technique to minimize the switching noise and loss. The basic waveforms of the quasiresonant converter are shown in Figure 24. To minimize the MOSFET's switching loss, the MOSFET should be turned on when the drain voltage reaches i ...
MAX8533 Smallest, Most Reliable, 12V, Infiniband- Compliant Hot-Swap Controller General Description
MAX8533 Smallest, Most Reliable, 12V, Infiniband- Compliant Hot-Swap Controller General Description

... The MAX8533 is a single-port, 12V, InfinibandTM-compliant (IB) versatile hot-swap controller. The device can be implemented in both IB Class I (nonisolated) and Class II (isolated) power-topology applications. Additionally, the MAX8533 can be used as a reliable power controller on hot-swappable blad ...
ZXLD381 Summary A Product Line of
ZXLD381 Summary A Product Line of

... When power is applied, an oscillator within the pulse control block forces the internal switching transistor to switch on to start an energy charge cycle. The low saturation voltage switch pulls the VOUT pin close to ground which forces the supply voltage across the external inductor L1. This causes ...
UM6J1N
UM6J1N

... The content specified herein is subject to change for improvement without notice. The content specified herein is for the purpose of introducing ROHM's products (hereinafter "Products"). If you wish to use any such Product, please be sure to refer to the specifications, which can be obtained from RO ...
PDF
PDF

... exhibits a high defect density, and remains incompatible with CMOS processing. Silicon, with its native oxide interface, enables a very high index contrast that greatly simplifies WDM multiplexing with compact microring-resonator-based filters. Further, whether silicon photonics are directly integra ...
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Transistor



A transistor is a semiconductor device used to amplify and switch electronic signals and electrical power. It is composed of semiconductor material with at least three terminals for connection to an external circuit. A voltage or current applied to one pair of the transistor's terminals changes the current through another pair of terminals. Because the controlled (output) power can be higher than the controlling (input) power, a transistor can amplify a signal. Today, some transistors are packaged individually, but many more are found embedded in integrated circuits.The transistor is the fundamental building block of modern electronic devices, and is ubiquitous in modern electronic systems. Following its development in 1947 by American physicists John Bardeen, Walter Brattain, and William Shockley, the transistor revolutionized the field of electronics, and paved the way for smaller and cheaper radios, calculators, and computers, among other things. The transistor is on the list of IEEE milestones in electronics, and the inventors were jointly awarded the 1956 Nobel Prize in Physics for their achievement.
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