Surface-mount technology

Surface-mount technology (SMT) is a method for producing electronic circuits in which the components are mounted or placed directly onto the surface of printed circuit boards (PCBs). An electronic device so made is called a surface-mount device (SMD). In the industry it has largely replaced the through-hole technology construction method of fitting components with wire leads into holes in the circuit board. Both technologies can be used on the same board for components not suited to surface mounting such as large transformers and heat-sinked power semiconductors.
An SMT component is usually smaller than its through-hole counterpart because it has either smaller leads or no leads at all. It may have short pins or leads of various styles, flat contacts, a matrix of solder balls (BGAs), or terminations on the body of the component.

SMp term	Expanded form
SMD	Surface-mount devices (active, passive and electromechanical components)
SMT	Surface-mount technology (assembling and mounting technology)
SMA	Surface-mount assembly (module assembled with SMT)
SMC	Surface-mount components (components for SMT)
SMP	Surface-mount packages (SMD case forms)
SME	Surface-mount equipment (SMT assembling machines)

Module 1: Certificate in SMD Technology

Module 1: Certificate in SMD Technology

Chapter 1: Introduction to Basic Electronic

1.       Behavior of Electrons.

2.       Basic Electronic Component Resistors, Capacitors, Inductors

3.       Electronic Applications.  

Chapter 2: Semiconductor theory

1.       Behavior of Semiconductor and PN Junction.

2.       Semiconductor devices

3.       Transistors(BJT, FET, MOSFET,JFET,UJT)

4.       IC family.

5.       Logic Gates. 

Chapter 3: SMD Reworking

1.       Introduction to tools and techniques.

2.       Particles.

Chapter 4: Computer based PCB Designing.        

1.       Introduction to Win Board PCB Design software.  

2.       PCB Design

3.       Chemical Etching

4.        Component mounting.

5.       Lab Power supply construction. 

6.       Soldering techniques.