Overview
The 1N5341BE3/TR12 is a 5-watt Zener diode produced by Microchip Technology Inc. This component is part of the 1N5334Be3 through 1N5388Be3 series, known for their high power handling and precise voltage regulation. Although the 1N5341BE3/TR12 is currently obsolete and no longer manufactured, it remains relevant for existing designs and maintenance of older systems.
Key Specifications
| Parameter | Value |
|---|---|
| Nominal Zener Voltage (Vz) | 6.2V |
| Tolerance | ± 5% |
| Maximum Zener Test Current (IZT) | 290 mA |
| Maximum Zener Impedance (ZZT @ IZT) | 2 Ω |
| Maximum Leakage Current (IR @ VR) | 1 µA |
| Power Dissipation (Pd) | 5 W |
| Package Type | T-18 (TO-18) |
| RoHS Compliance | Yes |
| Lead Material | Matte/tin plated axial leads |
Key Features
- High Power Handling: The 1N5341BE3/TR12 can handle up to 5 watts of power, making it suitable for applications requiring robust voltage regulation.
- Precise Voltage Regulation: With a nominal Zener voltage of 6.2V and a tolerance of ± 5%, this diode provides stable voltage regulation.
- RoHS Compliance: The component is RoHS compliant, ensuring it meets environmental standards for lead-free and hazardous substance reduction.
- Durable Construction: The diode features a JEDEC DO-201AE molded plastic body and matte/tin plated axial leads, which are solderable per MIL-STD-750, method 2026.
- Clear Polarity Indication: The cathode is indicated by a band, ensuring easy identification and correct installation.
Applications
- Voltage Regulation: The 1N5341BE3/TR12 is used in various voltage regulation circuits to provide a stable reference voltage.
- Overvoltage Protection: It can be used to protect electronic circuits from overvoltage conditions by clamping the voltage to a safe level.
- Power Supplies: This diode is often used in power supply designs to regulate output voltages and ensure stability.
- Audio and Signal Processing: It can be used in audio and signal processing circuits to provide a stable voltage reference.
Q & A
- What is the nominal Zener voltage of the 1N5341BE3/TR12?
The nominal Zener voltage is 6.2V.
- What is the tolerance of the 1N5341BE3/TR12 Zener diode?
The tolerance is ± 5%.
- What is the maximum power dissipation of the 1N5341BE3/TR12?
The maximum power dissipation is 5 watts.
- Is the 1N5341BE3/TR12 RoHS compliant?
Yes, it is RoHS compliant.
- What is the package type of the 1N5341BE3/TR12?
The package type is T-18 (TO-18).
- How is the polarity indicated on the 1N5341BE3/TR12?
The cathode is indicated by a band.
- What are the typical applications of the 1N5341BE3/TR12?
Typical applications include voltage regulation, overvoltage protection, power supplies, and audio and signal processing.
- Is the 1N5341BE3/TR12 still in production?
No, the 1N5341BE3/TR12 is obsolete and no longer manufactured.
- What are the alternatives to the 1N5341BE3/TR12?
Alternatives include other Zener diodes from the same series, such as the 1N5341B.
- How can I ensure correct installation of the 1N5341BE3/TR12?
Ensure the banded end (cathode) is positive with respect to the opposite end.
