Overview
The 1N5342BE3/TR13 is a 5-watt Zener diode produced by Microchip Technology. This component is part of the JEDEC registered 1N5333 to 1N5388B series, known for their reliability and versatility in voltage regulation applications. The 1N5342BE3/TR13 is specifically designed to provide a stable voltage of 6.8 volts with a tolerance of ±5%. It is encapsulated in a thermosetting epoxy body and features axial leads, making it suitable for various mounting configurations.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Zener Voltage (Vz) | 6.8 | V |
| Voltage Tolerance | ±5% | |
| Power Dissipation | 5.0 | W |
| Operating Temperature Range | -65 to +150 | °C |
| Thermal Resistance (Junction to Lead) | 25 | °C/W |
| Thermal Resistance (Junction to Ambient) | 85 | °C/W |
| Forward Voltage @ 1.0 A | 1.2 | V |
| Solder Temperature | 260 | °C (for 10 s max) |
| Package Type | TO-18, Axial Lead | |
| Weight | 0.7 | grams |
| RoHS Compliance | Yes |
Key Features
- JEDEC registered, ensuring standardization and reliability.
- Wide operating current and temperature range, making it versatile for various applications.
- High maximum current (IZM) when adequately heat sunk.
- Minimal changes in voltage versus current, specified by voltage regulation (ΔVZ).
- Nonsensitive to ESD per MIL-STD-750 Method 1020.
- Withstands high surge stresses.
- Moisture classification is Level 1 per IPC/JEDEC J-STD-020B with no dry pack required.
- Available in RoHS compliant versions.
- Flexible axial-lead mounting terminals.
Applications
- Voltage regulation in power supplies and voltage stabilizers.
- Surge protection and transient suppression.
- Audio and video equipment for stable voltage reference.
- Industrial control systems requiring stable voltage levels.
- Military and aerospace applications due to its high reliability and tolerance to extreme conditions.
Q & A
- What is the Zener voltage of the 1N5342BE3/TR13?
The Zener voltage of the 1N5342BE3/TR13 is 6.8 volts.
- What is the power dissipation rating of this diode?
The power dissipation rating is 5.0 watts.
- What is the operating temperature range of the 1N5342BE3/TR13?
The operating temperature range is from -65°C to +150°C.
- Is the 1N5342BE3/TR13 RoHS compliant?
- What type of package does the 1N5342BE3/TR13 come in?
The 1N5342BE3/TR13 comes in a TO-18 package with axial leads.
- What is the forward voltage at 1.0 A for this diode?
The forward voltage at 1.0 A is 1.2 volts.
- How sensitive is the 1N5342BE3/TR13 to ESD?
The diode is nonsensitive to ESD per MIL-STD-750 Method 1020.
- What are the typical applications of the 1N5342BE3/TR13?
Typical applications include voltage regulation, surge protection, audio and video equipment, industrial control systems, and military/aerospace applications.
- What is the thermal resistance of the 1N5342BE3/TR13?
The thermal resistance is 25°C/W (junction to lead) and 85°C/W (junction to ambient) under specified conditions.
- How much does the 1N5342BE3/TR13 weigh?
The weight of the diode is approximately 0.7 grams.
