Original Mosfet Driver AO4407A 4407A 4407 SOP-8 New Alpha&OmegaAUTHELECTRONIC
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Original N-CHANNEL Mossfet IRFB4227PBF IRFB4227 4227 130A 200V TO-220 New IRAUTHELECTRONIC
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Original N-Channel Mosfet IRF2907ZPBF 2907 75V 170A TO-220 New IRAUTHELECTRONIC
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Original PolarHV HiPerFET Power MOSFET IXFH44N50P 44N50 TO-3P 44A 500V New IX...AUTHELECTRONIC
Original PolarHV HiPerFET Power MOSFET IXFH44N50P 44N50 TO-3P 44A 500V New IXYS Corporation
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Original Mosfet Driver AO4407A 4407A 4407 SOP-8 New Alpha&OmegaAUTHELECTRONIC
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Original N-CHANNEL Mossfet IRFB4227PBF IRFB4227 4227 130A 200V TO-220 New IRAUTHELECTRONIC
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Original PolarHV HiPerFET Power MOSFET IXFH44N50P 44N50 TO-3P 44A 500V New IX...AUTHELECTRONIC
Original PolarHV HiPerFET Power MOSFET IXFH44N50P 44N50 TO-3P 44A 500V New IXYS Corporation
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Original Mosfet IRFB18N50KPBF IRFB18N50K FB18N50K 18N50K 500V 17A TO-220 New ...AUTHELECTRONIC
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Original N-Channel Mosfet IRFB3077PBF IRFB3077 3077 75V 120A TO-220 New IRAUTHELECTRONIC
Original N-Channel Mosfet IRFB3077PBF IRFB3077 3077 75V 120A TO-220 New IR
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Hybrid optimization of pumped hydro system and solar- Engr. Abdul-Azeez.pdffxintegritypublishin
Advancements in technology unveil a myriad of electrical and electronic breakthroughs geared towards efficiently harnessing limited resources to meet human energy demands. The optimization of hybrid solar PV panels and pumped hydro energy supply systems plays a pivotal role in utilizing natural resources effectively. This initiative not only benefits humanity but also fosters environmental sustainability. The study investigated the design optimization of these hybrid systems, focusing on understanding solar radiation patterns, identifying geographical influences on solar radiation, formulating a mathematical model for system optimization, and determining the optimal configuration of PV panels and pumped hydro storage. Through a comparative analysis approach and eight weeks of data collection, the study addressed key research questions related to solar radiation patterns and optimal system design. The findings highlighted regions with heightened solar radiation levels, showcasing substantial potential for power generation and emphasizing the system's efficiency. Optimizing system design significantly boosted power generation, promoted renewable energy utilization, and enhanced energy storage capacity. The study underscored the benefits of optimizing hybrid solar PV panels and pumped hydro energy supply systems for sustainable energy usage. Optimizing the design of solar PV panels and pumped hydro energy supply systems as examined across diverse climatic conditions in a developing country, not only enhances power generation but also improves the integration of renewable energy sources and boosts energy storage capacities, particularly beneficial for less economically prosperous regions. Additionally, the study provides valuable insights for advancing energy research in economically viable areas. Recommendations included conducting site-specific assessments, utilizing advanced modeling tools, implementing regular maintenance protocols, and enhancing communication among system components.
About
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
• Remote control: Parallel or serial interface.
• Compatible with MAFI CCR system.
• Compatible with IDM8000 CCR.
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
• Easy in configuration using DIP switches.
Technical Specifications
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
Key Features
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
• Remote control: Parallel or serial interface
• Compatible with MAFI CCR system
• Copatiable with IDM8000 CCR
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
Application
• Remote control: Parallel or serial interface.
• Compatible with MAFI CCR system.
• Compatible with IDM8000 CCR.
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
• Easy in configuration using DIP switches.
Industrial Training at Shahjalal Fertilizer Company Limited (SFCL)MdTanvirMahtab2
This presentation is about the working procedure of Shahjalal Fertilizer Company Limited (SFCL). A Govt. owned Company of Bangladesh Chemical Industries Corporation under Ministry of Industries.
Immunizing Image Classifiers Against Localized Adversary Attacksgerogepatton
This paper addresses the vulnerability of deep learning models, particularly convolutional neural networks
(CNN)s, to adversarial attacks and presents a proactive training technique designed to counter them. We
introduce a novel volumization algorithm, which transforms 2D images into 3D volumetric representations.
When combined with 3D convolution and deep curriculum learning optimization (CLO), itsignificantly improves
the immunity of models against localized universal attacks by up to 40%. We evaluate our proposed approach
using contemporary CNN architectures and the modified Canadian Institute for Advanced Research (CIFAR-10
and CIFAR-100) and ImageNet Large Scale Visual Recognition Challenge (ILSVRC12) datasets, showcasing
accuracy improvements over previous techniques. The results indicate that the combination of the volumetric
input and curriculum learning holds significant promise for mitigating adversarial attacks without necessitating
adversary training.
Final project report on grocery store management system..pdfKamal Acharya
In today’s fast-changing business environment, it’s extremely important to be able to respond to client needs in the most effective and timely manner. If your customers wish to see your business online and have instant access to your products or services.
Online Grocery Store is an e-commerce website, which retails various grocery products. This project allows viewing various products available enables registered users to purchase desired products instantly using Paytm, UPI payment processor (Instant Pay) and also can place order by using Cash on Delivery (Pay Later) option. This project provides an easy access to Administrators and Managers to view orders placed using Pay Later and Instant Pay options.
In order to develop an e-commerce website, a number of Technologies must be studied and understood. These include multi-tiered architecture, server and client-side scripting techniques, implementation technologies, programming language (such as PHP, HTML, CSS, JavaScript) and MySQL relational databases. This is a project with the objective to develop a basic website where a consumer is provided with a shopping cart website and also to know about the technologies used to develop such a website.
This document will discuss each of the underlying technologies to create and implement an e- commerce website.
1. Advanced Power N-CHANNEL ENHANCEMENT MODE
Electronics Corp. POWER MOSFET
▼ Dynamic dv/dt Rating BVDSS 650V
▼ Repetitive Avalanche Rated RDS(ON) 0.75Ω
▼ Fast Switching ID 9A
▼ Simple Drive Requirement
▼ RoHS Compliant
Description
Absolute Maximum Ratings
Symbol Units
VDS Drain-Source Voltage V
VGS Gate-Source Voltage V
ID@TC=25℃ Continuous Drain Current, VGS @ 10V A
ID@TC=100℃ Continuous Drain Current, VGS @ 10V A
IDM Pulsed Drain Current1
A
PD@TC=25℃ Total Power Dissipation W
W/℃
EAS Single Pulse Avalanche Energy2
mJ
IAR Avalanche Current A
EAR Repetitive Avalanche Energy mJ
TSTG ℃
TJ Operating Junction Temperature Range ℃
Thermal Data
Symbol Value Units
Rthj-c Thermal Resistance Junction-case Max. 3 ℃/W
Rthj-a Thermal Resistance Junction-ambient Max. 65 ℃/W
Data & specifications subject to change without notice
Parameter
Storage Temperature Range
AP09N70I-A
-55 to 150
9
40
42
±30
Pb Free Plating Product
9
5
305
Rating
650
200711051-1/4
Linear Derating Factor 0.34
9
-55 to 150
Parameter
G
D
S
G D
S TO-220CFM(I)
The Advanced Power MOSFETs from APEC provide the
designer with the best combination of fast switching,
ruggedized device design, low on-resistance and cost-effectiveness.
The TO-220CFM isolation package is universally preferred for all
commercial-industrial through hole applications.
2. Electrical Characteristics@Tj=25
o
C(unless otherwise specified)
Symbol Parameter Test Conditions Min. Typ. Max. Units
BVDSS Drain-Source Breakdown Voltage VGS=0V, ID=1mA 650 - - V
ΔBVDSS/ΔTj Breakdown Voltage Temperature Coefficient Reference to 25℃, ID=1mA - 0.6 - V/℃
RDS(ON) Static Drain-Source On-Resistance VGS=10V, ID=4.5A - - 0.75 Ω
VGS(th) Gate Threshold Voltage VDS=VGS, ID=250uA 2 - 4 V
gfs Forward Transconductance VDS=50V, ID=4.5A - 4.5 - S
IDSS Drain-Source Leakage Current (Tj=25o
C) VDS=600V, VGS=0V - - 10 uA
Drain-Source Leakage Current (Tj=150o
C) VDS=480V, VGS=0V - - 100 uA
IGSS Gate-Source Leakage VGS=±30V - - ±100 nA
Qg Total Gate Charge3
ID=9A - 44 - nC
Qgs Gate-Source Charge VDS=480V - 11 - nC
Qgd Gate-Drain ("Miller") Charge VGS=10V - 12 - nC
td(on) Turn-on Delay Time3
VDD=300V - 19 - ns
tr Rise Time ID=9A - 21 - ns
td(off) Turn-off Delay Time RG=10Ω,VGS=10V - 56 - ns
tf Fall Time RD=34Ω - 24 - ns
Ciss Input Capacitance VGS=0V - 2660 - pF
Coss Output Capacitance VDS=25V - 170 - pF
Crss Reverse Transfer Capacitance f=1.0MHz - 10 - pF
Source-Drain Diode
Symbol Parameter Test Conditions Min. Typ. Max. Units
IS Continuous Source Current ( Body Diode ) VD=VG=0V , VS=1.5V - - 9 A
ISM Pulsed Source Current ( Body Diode )
1
- - 40 A
VSD Forward On Voltage3
Tj=25℃, IS=9A, VGS=0V - - 1.5 V
Notes:
1.Pulse width limited by safe operating area.
2.Starting Tj=25
o
C , VDD=50V , L=6.8mH , RG=25Ω , IAS=9A.
3.Pulse width <300us , duty cycle <2%.
AP09N70I-A
2/4
3. Fig 1. Typical Output Characteristics Fig 2. Typical Output Characteristics
Fig 3. Normalized BVDSS v.s. Junction Fig 4. Normalized On-Resistance
Temperature v.s. Junction Temperature
Fig 5. Forward Characteristic of Fig 6. Gate Threshold Voltage v.s.
Reverse Diode Junction Temperature
3/4
AP09N70I-A
0.8
0.9
1
1.1
1.2
-50 0 50 100 150
T j , Junction Temperature (
o
C)
NormalizedBVDSS(V)
0
1
2
3
-50 0 50 100 150
T j , Junction Temperature ( o
C )
NormalizedRDS(ON)
I D =4.5A
V G =10V
0
2
4
6
8
10
0 4 8 12 16 20 24
V DS , Drain-to-Source Voltage (V)
ID,DrainCurrent(A)
T C =150
o
C
4.0V
V G =3.5V
10V
6.0V
5.0V
4.5V
0
2
4
6
8
10
0 3 6 9 12
V DS , Drain-to-Source Voltage (V)
ID,DrainCurrent(A)
T C =25
o
C
10V
6.0V
5.0V
4.5V
4.0V
V G =3.5V
0.1
1
10
100
0 0.2 0.4 0.6 0.8 1 1.2 1.4
V SD , Source-to-Drain Voltage (V)
IS(A)
T j = 150
o
C T j = 25
o
C
1
2
3
4
5
-50 0 50 100 150
T j , Junction Temperature (
o
C)
VGS(th)(V)
4. Fig 7. Gate Charge Characteristics Fig 8. Typical Capacitance Characteristics
Fig 9. Maximum Safe Operating Area Fig 10. Effective Transient Thermal Impedance
Fig 11. Switching Time Waveform Fig 12. Gate Charge Waveform
4/4
AP09N70I-A
0.1
1
10
100
1 10 100 1000 10000
V DS , Drain-to-Source Voltage (V)
ID(A)
T c =25
o
C
Single Pulse
10us
100us
1ms
10ms
100ms
0.01
0.1
1
0.00001 0.0001 0.001 0.01 0.1 1 10
t , Pulse Width (s)
NormalizedThermalResponse(Rthjc)
PDM
Duty factor = t/T
Peak Tj = PDM x Rthjc + TC
t
T
0.02
0.01
0.05
0.1
0.2
Duty factor=0.5
Single Pulse
0
4
8
12
16
0 20 40 60
Q G , Total Gate Charge (nC)
VGS,GatetoSourceVoltage(V)
I D =9A
V DS =320V
V DS =400V
V DS =480V
1
100
10000
1 5 9 13 17 21 25 29
V DS , Drain-to-Source Voltage (V)
C(pF)
f=1.0MHz
C iss
C oss
C rss
td(on) tr td(off) tf
VDS
VGS
10%
90%
Q
VG
10V
QGS QGD
QG
Charge