PN Junction Diode and Zener Diode Characteristics Trainer
Product Specification Sheet
PN Junction Diode and Zener Diode Characteristics Trainer
Model Number: MTDK-06
The PN Junction Diode and Zener Diode Characteristics Trainer is a comprehensive laboratory training system designed to study the V-I characteristics of PN Junction and Zener diodes under forward and reverse bias conditions. Manufactured by Micro Technologies, this trainer features digital measuring instruments, regulated DC power supplies, multiple onboard semiconductor devices, and built-in safety protection, making it ideal for engineering colleges, universities, polytechnic institutes, technical training centers, and electronics laboratories
Product Specification
The PN Junction Diode and Zener Diode Characteristics Trainer is developed to provide students with practical knowledge of semiconductor diode operation through hands-on laboratory experiments. Manufactured by Micro Technologies, this trainer enables learners to investigate the voltage-current (V-I) characteristics of both PN Junction and Zener diodes while understanding their electrical behavior under different biasing conditions.
The trainer allows students to perform experiments on PN Junction Diode in Forward Bias, PN Junction Diode in Reverse Bias, Zener Diode in Forward Bias, and Zener Diode in Reverse Bias. These practical investigations help learners understand diode conduction, reverse leakage current, cut-in voltage, Zener breakdown, voltage regulation, and semiconductor switching principles.
The trainer incorporates onboard Silicon Diode (1N4007), Germanium Diode (OA79), and two different voltage Zener diodes, allowing students to compare the performance of various semiconductor devices using a single laboratory setup. Integrated digital voltmeters and ammeters provide accurate measurements of voltage and current throughout the experiments.
A regulated 0–3 V / 30 V DC variable power supply with front-panel potentiometer enables smooth voltage adjustment, ensuring precise and repeatable experimental results. Clearly printed circuit diagrams and color-coded 4 mm safety sockets simplify circuit connections and reduce setup time.
The front panel is manufactured using a premium insulated printed circuit board with permanently printed circuit symbols for easy identification of experimental terminals. The trainer is enclosed in a rugged ABS plastic cabinet that provides excellent durability and long service life for continuous laboratory use.
For enhanced safety, the trainer includes fuse-based short-circuit protection, ensuring reliable and secure operation during practical sessions. The compact tabletop design makes it suitable for classroom demonstrations, laboratory practicals, and technical training programs.
The PN Junction Diode and Zener Diode Characteristics Trainer is widely used in engineering colleges, universities, diploma institutes, polytechnic colleges, industrial training institutes (ITI), vocational training centers, semiconductor laboratories, electronics laboratories, and technical education institutes.
Every PN Junction Diode and Zener Diode Characteristics Trainer manufactured by Micro Technologies undergoes rigorous quality inspection and functional testing to ensure measurement accuracy, operational reliability, safety, and long service life.
Features
- Study of PN Junction diode characteristics
- Study of Zener diode characteristics
- Forward bias experiments
- Reverse bias experiments
- Zener breakdown analysis
- Voltage regulation experiments
- Built-in Silicon Diode (1N4007)
- Built-in Germanium Diode (OA79)
- Two onboard Zener diodes
- Digital voltage and current measurement
- Regulated variable DC power supply
- Front-panel voltage adjustment
- High-quality insulated PCB
- Clearly printed circuit layout
- Color-coded 4 mm safety sockets
- Fuse short-circuit protection
- Rugged ABS plastic cabinet
- Ready-to-use trainer
- Compact tabletop design
- Instruction manual included
Benefits
- Simplifies semiconductor experiments
- Demonstrates multiple diode characteristics on one trainer
- Enhances practical electronics learning
- Provides accurate digital measurements
- Supports engineering laboratory education
- Easy circuit setup
- Safe low-voltage operation
- Reduces wiring complexity
- Improves troubleshooting skills
- Durable educational equipment
- Suitable for repeated classroom demonstrations
- Cost-effective laboratory trainer
Product Specifications
| Specification | Details |
|---|---|
| Product Name | PN Junction Diode and Zener Diode Characteristics Trainer |
| Experiments | PN Junction & Zener Diode Characteristics |
| Current Measurement | 15 mA / 150 µA DC (Digital) |
| Voltage Measurement | 3 V / 30 V DC (Digital) |
| Power Supply | Regulated 0–3 V / 30 V DC, 150 mA |
| Input Supply | 230 V AC ±10%, 50 Hz |
| Silicon Diode | 1N4007 |
| Germanium Diode | OA79 |
| Zener Diodes | Two Different Voltage Zener Diodes |
| Voltage Control | Front Panel Potentiometer |
| Circuit Board | High-Quality Insulated PCB |
| Connection Type | 4 mm Color-Coded Safety Sockets |
| Protection | Fuse Short Circuit Protection |
| Cabinet | Heavy-Duty ABS Plastic |
| Trainer Size | Approximately 10" × 8" |
Applications
- Engineering Colleges
- Polytechnic Institutes
- Universities
- Diploma Colleges
- Electronics Laboratories
- Semiconductor Laboratories
- Industrial Training Institutes (ITI)
- Technical Training Centers
- Vocational Education
- Faculty Demonstrations
- Skill Development Programs
- Research Laboratories
Optional Accessories
- Digital Multimeter
- Oscilloscope
- Function Generator
- Regulated DC Power Supply
- Breadboard Trainer Kit
- Patch Cords (4 mm)
- Semiconductor Experiment Kit
- Electronics Tool Kit
- Laboratory Workstation
- User Instruction Manual
SKU System
MT-PJZDCT-001
FAQs
What is the PN Junction Diode and Zener Diode Characteristics Trainer used for?
It is used to study the forward and reverse bias V-I characteristics of PN Junction and Zener diodes and understand semiconductor behavior and voltage regulation.
Which semiconductor devices are provided on the trainer?
The trainer includes a Silicon Diode (1N4007), Germanium Diode (OA79), and two different voltage Zener diodes mounted on the front panel.
Which experiments can be performed?
Students can perform:
- PN Junction Diode Forward Bias
- PN Junction Diode Reverse Bias
- Zener Diode Forward Bias
- Zener Diode Reverse Bias
What power supply is included?
The trainer incorporates a regulated 0–3 V / 30 V DC, 150 mA power supply with smooth voltage adjustment.
What type of measuring instruments are provided?
The trainer features digital voltage and current meters for accurate electrical measurements.
Is the trainer protected against short circuits?
Yes. It includes fuse-based short-circuit protection for safe laboratory operation.
Where can this trainer be used?
It is widely used in engineering colleges, universities, polytechnic institutes, ITIs, vocational training centers, semiconductor laboratories, and electronics laboratories.
Can the PN Junction Diode and Zener Diode Characteristics Trainer be supplied in bulk?
Yes. Micro Technologies supplies PN Junction Diode and Zener Diode Characteristics Trainers for educational institutions, government tenders, OEM projects, distributors, and laboratory installations.
Why Choose Our Products
- Premium-quality semiconductor trainer kits
- Accurate digital measurement system
- Built-in regulated power supply
- High-quality insulated PCB construction
- Rugged ABS cabinet
- Reliable laboratory performance
- Multiple experiments on a single trainer
- OEM and institutional supply available
- Competitive B2B pricing
- Strict quality inspection
- Reliable technical support
- Excellent after-sales service
Call to Action
Enhance semiconductor laboratory training with the PN Junction Diode and Zener Diode Characteristics Trainer from Micro Technologies. Contact us today for pricing, institutional procurement, OEM requirements, government tenders, distributor inquiries, and bulk order quotations.
