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MMSZ7V5T1G
Introduction
The MMSZ7V5T1G is a voltage regulator diode belonging to the category of semiconductor devices. This entry provides an overview of its basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.
Basic Information Overview
- Category: Semiconductor Devices
- Use: Voltage Regulation
- Characteristics: Low forward voltage drop, high current capability, and fast response time
- Package: SOD-123 Package
- Essence: Zener Diode
- Packaging/Quantity: Tape & Reel, 3000 units per reel
Specifications
- Voltage: 7.5V
- Power Dissipation: 500mW
- Forward Voltage Drop: 1.2V
- Reverse Leakage Current: 5μA
- Operating Temperature Range: -55°C to +150°C
Detailed Pin Configuration
The MMSZ7V5T1G has three pins: 1. Anode (A) 2. Cathode (K) 3. Not Connected (NC)
Functional Features
- Voltage Regulation: The diode maintains a constant output voltage under varying input voltages.
- Overvoltage Protection: Safeguards connected circuits from voltage spikes.
- Fast Response Time: Rapidly responds to changes in input voltage.
Advantages and Disadvantages
Advantages
- Compact size
- High current handling capability
- Reliable voltage regulation
Disadvantages
- Limited power dissipation capacity
- Sensitivity to temperature variations
Working Principles
The MMSZ7V5T1G operates based on the principle of the Zener effect, where it maintains a nearly constant voltage across its terminals when reverse-biased.
Detailed Application Field Plans
The MMSZ7V5T1G finds applications in various fields, including: - Voltage regulation in power supplies - Overvoltage protection in electronic circuits - Signal clamping in communication systems
Detailed and Complete Alternative Models
Some alternative models to the MMSZ7V5T1G include: - BZX84C7V5LT1G - MMBZ27VCLT1G - PZU7V5B2L,115
In conclusion, the MMSZ7V5T1G is a semiconductor device that offers reliable voltage regulation and overvoltage protection in a compact package. Its characteristics, specifications, and functional features make it suitable for various applications in electronics and electrical systems.
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What is MMSZ7V5T1G?
- MMSZ7V5T1G is a surface mount, low-power, Zener diode with a voltage rating of 7.5V and a power dissipation of 500mW.
What are the typical applications of MMSZ7V5T1G?
- MMSZ7V5T1G is commonly used in voltage regulation, overvoltage protection, and signal clamping applications in various electronic circuits.
What is the maximum current that MMSZ7V5T1G can handle?
- The maximum current for MMSZ7V5T1G is typically around 50mA.
How does MMSZ7V5T1G provide overvoltage protection?
- MMSZ7V5T1G acts as a voltage clamp, diverting excess voltage away from sensitive components to protect them from damage.
Can MMSZ7V5T1G be used in reverse bias?
- Yes, MMSZ7V5T1G can be used in reverse bias conditions to regulate voltage and provide protection against overvoltage events.
What is the temperature range for MMSZ7V5T1G?
- The operating temperature range for MMSZ7V5T1G is typically -55°C to 150°C.
Is MMSZ7V5T1G RoHS compliant?
- Yes, MMSZ7V5T1G is RoHS compliant, making it suitable for use in environmentally conscious designs.
What is the package type for MMSZ7V5T1G?
- MMSZ7V5T1G is available in a SOD-123 surface mount package, which is compact and suitable for high-density PCB designs.
Can MMSZ7V5T1G be used in automotive applications?
- Yes, MMSZ7V5T1G is often used in automotive electronics for voltage regulation and overvoltage protection.
Are there any recommended layout considerations for using MMSZ7V5T1G?
- It is recommended to minimize trace lengths and keep the Zener diode close to the protected circuit to reduce parasitic inductance and ensure effective protection.