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MPF102 - PS electronic, sro
MPF102 - PS electronic, sro

... MPF102 ...
AP7313 - Diodes Incorporated
AP7313 - Diodes Incorporated

... VIN and GND pins to decouple input power supply glitch and noise. The amount of the capacitance may be increased without limit. This input capacitor must be located as close as possible to the device to assure input stability and less noise. For PCB layout, a wide copper trace is required for both V ...
AP6503 Description Pin Assignments
AP6503 Description Pin Assignments

2013
2013

... a) Explain the energy band structure of conductor, semiconductor and insulator. b) What is Hall Effect in semiconductors? The resistivity of doped silicon material is 9 x 103 ohm-m. The Hall coefficient is 3.6 x 10-4 m3 coulomb-1. Assuming single carrier conduction. Find the mobility and density of ...
RFSA2013 and RFSA2023 Broadband High Performance Voltage
RFSA2013 and RFSA2023 Broadband High Performance Voltage

... 30 dBm ...
AP1084
AP1084

ZNBG3118
ZNBG3118

... capacitors in circuit. Capacitors C2, C4, C6, C7 and C9 ensure that residual power supply and substrate generator noise is not allowed to affect external circuits which may be sensitive to interference. They also serve to suppress any potential RF feed through between stages via the ZNBG3118. These ...
TSMS3700 GaAs Infrared Emitting Diode in SMT Package
TSMS3700 GaAs Infrared Emitting Diode in SMT Package

... 1. Meet all present and future national and international statutory requirements. 2. Regularly and continuously improve the performance of our products, processes, distribution and operating systems with respect to their impact on the health and safety of our employees and the public, as well as the ...
FDS4470 40V N-Channel PowerTrench MOSFET
FDS4470 40V N-Channel PowerTrench MOSFET

... Power Dissipation for Single Operation ...
TVS Diode Array SPA SP720 Lead-Free/Green Series Datasheet
TVS Diode Array SPA SP720 Lead-Free/Green Series Datasheet

... 2. In automotive and battery operated systems, the power supply lines should be externally protected for load dump and everse battery V+ and V- pins are connected to the same supply voltage source as the device or control line under protection, a current limiting resistor should be connected in seri ...
DCM R Series True RMS Digital Clampmeters DESCRIPTION
DCM R Series True RMS Digital Clampmeters DESCRIPTION

... The overall accuracy of 1,3% of the measured value has been achieved by utilising the latest microprocessor technology, plus the use of a true RMS measuring technique. This accuracy even applies when harmonics or complex waveforms are present. The clampmeters have additional ranges of 400 V, 600 V, ...
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AH5794

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... 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 United States, international or foreign trademarks. LIFE SUPPORT Diodes Incorporated products are specifically n ...
AP65402 - Diodes Incorporated
AP65402 - Diodes Incorporated

... The AP65402 has on-chip thermal protection that prevents damage to the IC when the die temperature exceeds safe margins. It implements a thermal sensing to monitor the operating junction temperature of the IC. Once the die temperature rises to approximately +160°C, the thermal protection feature get ...
PAM8320 Description Pin Assignments
PAM8320 Description Pin Assignments

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AZV321 Description Pin Assignments Applications Functional Block
AZV321 Description Pin Assignments Applications Functional Block

... which has rail-to-rail output swing capability. The input common-mode voltage range includes ground. The chip exhibits excellent speedpower ratio, achieving 1MHz of bandwidth and 1V/µs of slew rate with low supply current. ...
RTM002P02 - Future Electronics
RTM002P02 - Future Electronics

... No technical content pages of this document may be reproduced in any form or transmitted by any means without prior permission of ROHM CO.,LTD. The contents described herein are subject to change without notice. The specifications for the product described in this document are for reference only. Up ...
Zener Voltage Regulation and Thermal Resistance
Zener Voltage Regulation and Thermal Resistance

... mounting thermal resistance (R θLA ) to an axial lead or surface mount diode of 30 to 50 °C/W, unless further provisions are made for better heatsinking. This can be provided with larger copper foot print areas or runners, lower thermal resistance board material, or moving air to help dissipate heat ...
High Speed Digital Video
High Speed Digital Video

... Traditional low capacitance steering diode solutions have a number of problems when used in high-speed data applications such as HDMI & DVI. Diodes are typically connected rail to rail as shown in Figure 2. During a negative voltage transient the bottom diode conducts clamping the voltage to a diode ...
PAM8403H Description Pin Assignments
PAM8403H Description Pin Assignments

... 3. The recommended operating voltage is 5.5V. When the PAM8403H is powered with four battery cells, it should be noted that the voltage of four new dry or alkaline batteries is over 6.0V, higher than its operation voltage, which will probably damage the device. Therefore, it's recommended to use eit ...
ZXTP25040DFL 40V, SOT23, PNP low power transistor Summary Description
ZXTP25040DFL 40V, SOT23, PNP low power transistor Summary Description

Designing Detectors for RF/ID Tags Application Note 1089 Abstract
Designing Detectors for RF/ID Tags Application Note 1089 Abstract

... in the fact that γ is lower at higher frequencies. It can also be seen that the peak sensitivity occurs at different values of IT for different frequencies. The vertical line on the plot marks the saturation current for this diode — it is the operating current in zero bias applications. The designer ...
ZXTN25012EFL 12V, SOT23, NPN low power transistor Summary Description
ZXTN25012EFL 12V, SOT23, NPN low power transistor Summary Description

AP6507  500 kHz 18V 3A SYNCHRONOUS DC/DC BUCK CONVERTER Description
AP6507 500 kHz 18V 3A SYNCHRONOUS DC/DC BUCK CONVERTER Description

... limiting implementation. The voltage drop across the internal high-side MOSFET is sensed and compared with the internally set current limit threshold. This voltage drop is sensed at about 30ns after the HS turns on. This voltage drop is proportional to the peak inductor current. When the peak induct ...
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Diode



In electronics, a diode is a two-terminal electronic component that conducts primarily in one direction (asymmetric conductance); it has low (ideally zero) resistance to the flow of current in one direction, and high (ideally infinite) resistance in the other. A semiconductor diode, the most common type today, is a crystalline piece of semiconductor material with a p–n junction connected to two electrical terminals. A vacuum tube diode has two electrodes, a plate (anode) and a heated cathode. Semiconductor diodes were the first semiconductor electronic devices. The discovery of crystals' rectifying abilities was made by German physicist Ferdinand Braun in 1874. The first semiconductor diodes, called cat's whisker diodes, developed around 1906, were made of mineral crystals such as galena. Today, most diodes are made of silicon, but other semiconductors such as selenium or germanium are sometimes used.
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