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1PMT5954B/TR13
Product Overview
Category
The 1PMT5954B/TR13 belongs to the category of Zener diodes, which are semiconductor devices designed to allow current to flow in one direction only.
Use
This product is commonly used for voltage regulation and transient suppression in electronic circuits.
Characteristics
- Zener voltage: 3.3V
- Power dissipation: 1.5W
- Package type: SOD-123
Packaging/Quantity
The 1PMT5954B/TR13 is typically available in reels with a quantity of 3000 units per reel.
Specifications
- Zener Voltage (Vz): 3.3V
- Power Dissipation (Pd): 1.5W
- Forward Voltage (VF): 1.2V
- Reverse Current (IR): 5μA
- Operating Temperature Range: -65°C to +150°C
Detailed Pin Configuration
The 1PMT5954B/TR13 has two pins, with the cathode connected to the marked side of the package and the anode connected to the unmarked side.
Functional Features
- Precise voltage regulation
- Low reverse leakage current
- High power dissipation capability
Advantages
- Reliable voltage regulation
- Small form factor
- Wide operating temperature range
Disadvantages
- Limited power dissipation compared to higher wattage diodes
- Sensitive to overvoltage conditions
Working Principles
When the voltage across the Zener diode reaches its breakdown voltage (Vz), it starts conducting in the reverse direction, effectively regulating the voltage across the circuit.
Detailed Application Field Plans
The 1PMT5954B/TR13 is commonly used in: - Voltage regulators - Overvoltage protection circuits - Switching power supplies - Electronic equipment requiring stable voltage references
Detailed and Complete Alternative Models
- BZX84C3V3LT1G
- MMSZ5232BT1G
- MM3Z3V3T1G
- BZT52C3V3S-7-F
In conclusion, the 1PMT5954B/TR13 Zener diode offers precise voltage regulation and finds applications in various electronic circuits where stable voltage references are essential.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 1PMT5954B/TR13 en soluciones técnicas
What is 1PMT5954B/TR13?
- 1PMT5954B/TR13 is a 5.6V Zener diode designed for voltage regulation and transient suppression in electronic circuits.
What are the typical applications of 1PMT5954B/TR13?
- It is commonly used for overvoltage protection, voltage clamping, and voltage regulation in various electronic devices and systems.
What is the maximum power dissipation of 1PMT5954B/TR13?
- The maximum power dissipation is typically around 3 watts, making it suitable for handling moderate power levels.
What is the voltage tolerance of 1PMT5954B/TR13?
- The voltage tolerance is typically ±5%, ensuring consistent performance in different operating conditions.
How does 1PMT5954B/TR13 provide transient suppression?
- It can quickly divert excess voltage away from sensitive components, protecting them from damage during voltage spikes or transients.
Can 1PMT5954B/TR13 be used in automotive applications?
- Yes, it is often utilized in automotive electronics for voltage regulation and transient protection due to its robustness and reliability.
What is the temperature range for 1PMT5954B/TR13?
- It typically operates within a temperature range of -55°C to +150°C, making it suitable for a wide range of environments.
Is 1PMT5954B/TR13 RoHS compliant?
- Yes, it is RoHS compliant, meeting environmental standards for lead-free manufacturing.
Can 1PMT5954B/TR13 be used in high-frequency applications?
- While it can function in high-frequency circuits, its response time may limit its effectiveness in very fast transient events.
Are there any recommended layout considerations for using 1PMT5954B/TR13?
- It is advisable to minimize trace lengths and keep the device close to the protected circuit to reduce parasitic inductance and optimize performance.