Overview
The 1N5343B/TR8 is a Zener diode produced by Microchip Technology, part of the 1N5333 thru 1N5388 series. This component is designed to provide voltage regulation and is widely used in various electronic circuits. Although the 1N5343B/TR8 is currently obsolete and no longer manufactured, it remains relevant for existing designs and maintenance of older systems.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Zener Voltage (Vz) | 7.5 | V |
| Voltage Tolerance | ±5% | |
| Power Dissipation | 5 | W |
| Package Type | T-18 (TO-18) | |
| Mounting Type | Through Hole | |
| Operating Temperature Max | 200 | °C |
| RoHS Compliance | Yes |
Key Features
- Voltage Regulation: Provides stable voltage regulation with a zener voltage of 7.5V.
- High Power Dissipation: Capable of dissipating up to 5 watts of power.
- Precision Voltage Tolerance: Available with voltage tolerances of ±5%, ±10%, and ±2%.
- RoHS Compliance: Compliant with RoHS regulations, making it suitable for use in environmentally friendly designs.
- Durable Packaging: Housed in a T-18 (TO-18) package, suitable for through-hole mounting.
Applications
- Voltage Regulation Circuits: Used in voltage regulator circuits to maintain a stable voltage level.
- Overvoltage Protection: Employed in overvoltage protection circuits to safeguard electronic components from voltage spikes.
- Signal Clamping: Utilized in signal clamping applications to limit the voltage level of signals.
- Power Supplies: Integrated into power supply designs to ensure stable output voltages.
Q & A
- What is the zener voltage of the 1N5343B/TR8?
The zener voltage of the 1N5343B/TR8 is 7.5V.
- What is the power dissipation capacity of the 1N5343B/TR8?
The 1N5343B/TR8 can dissipate up to 5 watts of power.
- What is the package type of the 1N5343B/TR8?
The 1N5343B/TR8 is housed in a T-18 (TO-18) package.
- Is the 1N5343B/TR8 RoHS compliant?
Yes, the 1N5343B/TR8 is RoHS compliant.
- What are the typical applications of the 1N5343B/TR8?
The 1N5343B/TR8 is typically used in voltage regulation circuits, overvoltage protection, signal clamping, and power supplies.
- Why is the 1N5343B/TR8 considered obsolete?
The 1N5343B/TR8 is considered obsolete because it is no longer manufactured by Microchip Technology.
- What are the available voltage tolerances for the 1N5343 series?
The 1N5343 series is available with voltage tolerances of ±5%, ±10%, and ±2%.
- What is the maximum operating temperature of the 1N5343B/TR8?
The maximum operating temperature of the 1N5343B/TR8 is 200°C.
- How is the 1N5343B/TR8 mounted?
The 1N5343B/TR8 is mounted through-hole.
- What should I do if I need a replacement for the 1N5343B/TR8?
If you need a replacement, you should consider available substitutes or contact Microchip Technology for more information).
