Overview
The 1N5383B/TR12 is a 5-watt Zener diode produced by Microsemi Corporation. This axial-leaded diode is part of the JEDEC registered series and is designed to provide voltage regulation in various electronic circuits. The 1N5383B/TR12 is known for its high power handling capability and stability, making it suitable for a wide range of applications.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Voltage - Zener (Nom) (Vz) | 150 | V |
| Voltage - Forward (Vf) (Max) @ If | 1.2 @ 1 A | V @ A |
| Tolerance | ±5% | % |
| Supplier Device Package | T-18 | |
| Power - Max | 5 | W |
| Package / Case | T-18, Axial | |
| Operating Temperature | -65°C ~ 150°C | °C |
| Mounting Type | Through Hole | |
| Impedance (Max) (Zzt) | 330 | Ω |
| Current - Reverse Leakage @ Vr | 500 nA @ 108 V | nA @ V |
Key Features
- High Power Handling: The 1N5383B/TR12 can handle up to 5 watts of power, making it suitable for high-power applications.
- Stable Voltage Regulation: This diode provides stable voltage regulation with a nominal Zener voltage of 150V.
- Wide Operating Temperature Range: It operates over a temperature range of -65°C to 150°C, ensuring reliability in various environmental conditions.
- RoHS Compliant Leads: The axial leads are RoHS compliant and matte/tin plated, ensuring environmental compliance and ease of soldering.
- Tape & Reel Packaging: Available in tape and reel packaging for automated assembly processes.
Applications
- Voltage Regulation: Used in voltage regulator circuits to stabilize output voltages.
- Overvoltage Protection: Employed in overvoltage protection circuits to safeguard electronic devices from voltage spikes.
- Power Supplies: Utilized in power supply units to ensure stable output voltages.
- Aerospace and Military: Due to its high reliability and wide operating temperature range, it is often used in aerospace and military applications.
Q & A
- What is the nominal Zener voltage of the 1N5383B/TR12?
The nominal Zener voltage is 150V.
- What is the maximum power handling capability of the 1N5383B/TR12?
The maximum power handling capability is 5 watts.
- What is the operating temperature range of the 1N5383B/TR12?
The operating temperature range is -65°C to 150°C.
- Is the 1N5383B/TR12 RoHS compliant?
The leads are RoHS compliant, but the overall device may not be RoHS compliant in all configurations.
- What type of packaging is available for the 1N5383B/TR12?
It is available in tape and reel (TR) packaging.
- What is the maximum forward voltage drop at 1A for the 1N5383B/TR12?
The maximum forward voltage drop at 1A is 1.2V.
- What is the impedance (Zzt) of the 1N5383B/TR12?
The impedance (Zzt) is 330 ohms.
- What is the reverse leakage current at 108V for the 1N5383B/TR12?
The reverse leakage current at 108V is 500 nA.
- What are common applications of the 1N5383B/TR12?
Common applications include voltage regulation, overvoltage protection, and power supplies.
- Is the 1N5383B/TR12 suitable for high-reliability applications?
Yes, it is suitable for high-reliability applications, including aerospace and military uses.
