Overview
The 1N5347BE3/TR13 is a silicon 5-watt Zener diode produced by Microsemi Corporation. This component is part of the JEDEC registered 1N5333B through 1N5388B series, offering a range of voltage selections. The 1N5347BE3/TR13 specifically provides a nominal Zener voltage of 10 volts. These diodes are encapsulated in a T-18 package, which is a molded plastic body compliant with UL94V-0 specifications. They are designed for high maximum DC currents and low thermal resistance, making them suitable for various power regulation applications.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Nominal Zener Voltage (Vz) | 10 | V |
| Maximum Zener Test Current (IZT) | 350 | mA |
| Maximum Zener Impedance (ZZT) | 2 | Ohms |
| Maximum Reverse Leakage Current (IR) | 5 | µA @ 7.2V |
| Maximum Power Dissipation | 5 | Watts |
| Operating Temperature | -65°C to 150°C | |
| Package Type | T-18, Axial | |
| Mounting Type | Through Hole | |
| Weight | Approximately 1.122 grams |
Key Features
- JEDEC registered 1N5333B through 1N5388B series.
- Void-free transfer molded thermosetting epoxy body meeting UL94V-0 specifications.
- RoHS compliant matte/tin plated axial leads, solderable per MIL-STD-750, method 2026.
- Cathode indicated by band; diode to be operated with the banded end positive with respect to the opposite end.
- Tape & Reel packaging options available (e.g., TR13).
- Low thermal resistance design for high maximum DC currents with adequate heat sinking.
Applications
The 1N5347BE3/TR13 Zener diode is suitable for various applications requiring voltage regulation and stabilization. These include:
- Power supplies and voltage regulators.
- Surge protection and overvoltage protection circuits.
- Audio and RF signal processing.
- Automotive and industrial control systems.
- General-purpose voltage stabilization in electronic circuits.
Q & A
- What is the nominal Zener voltage of the 1N5347BE3/TR13?
The nominal Zener voltage is 10 volts.
- What is the maximum power dissipation of the 1N5347BE3/TR13?
The maximum power dissipation is 5 watts.
- What is the operating temperature range of the 1N5347BE3/TR13?
The operating temperature range is -65°C to 150°C.
- Is the 1N5347BE3/TR13 RoHS compliant?
- What type of package does the 1N5347BE3/TR13 come in?
The 1N5347BE3/TR13 comes in a T-18, axial package.
- How is the polarity of the 1N5347BE3/TR13 indicated?
The polarity is indicated by a band on the cathode end.
- What is the maximum reverse leakage current of the 1N5347BE3/TR13?
The maximum reverse leakage current is 5 µA at 7.2V.
- Is the 1N5347BE3/TR13 available in tape and reel packaging?
- What are some common applications of the 1N5347BE3/TR13?
- What are the soldering requirements for the 1N5347BE3/TR13?
The leads are solderable per MIL-STD-750, method 2026.
