Overview
The 1N5383BE3/TR12 is a 5-watt Zener diode manufactured by Microsemi Corporation. This component is part of the JEDEC registered 1N5333 through 1N5388 series, offering a range of voltage selections. The 1N5383BE3/TR12 specifically provides a nominal Zener voltage of 150 volts, making it suitable for various voltage regulation and stabilization applications. This diode is encapsulated in a molded plastic body with axial leads, complying with the JEDEC DO-201AE package specification.
Key Specifications
| Parameter | Value |
|---|---|
| Voltage - Zener (Nom) (Vz) | 150 V |
| Voltage - Forward (Vf) (Max) @ If | 1.2 V @ 1 A |
| Tolerance | ±2% |
| Supplier Device Package | T-18 |
| Power - Max | 5 W |
| Package / Case | T-18, Axial |
| Operating Temperature | -65°C ~ 150°C |
| Mounting Type | Through Hole |
| Impedance (Max) (Zzt) | 330 Ohms |
| Current - Reverse Leakage @ Vr | 500 nA @ 108 V |
Key Features
- JEDEC registered part number for standardization and reliability.
- High power dissipation of up to 5 watts, suitable for demanding applications.
- Low thermal resistance design, allowing for high maximum DC currents with adequate heat sinking.
- RoHS compliant matte/tin plated axial leads, ensuring environmental compliance and solderability per MIL-STD-750, method 2026.
- Moisture classification level 1, no dry pack required.
- Available in tape and reel packaging (TR12), facilitating automated assembly processes.
Applications
The 1N5383BE3/TR12 Zener diode is versatile and can be used in a variety of applications, including:
- Voltage regulation and stabilization in power supplies and electronic circuits.
- Overvoltage protection and surge suppression.
- Reference voltage generation in analog circuits.
- Clamping and clipping circuits to limit voltage levels.
Q & A
- What is the nominal Zener voltage of the 1N5383BE3/TR12?
The nominal Zener voltage is 150 volts.
- What is the maximum power dissipation of the 1N5383BE3/TR12?
The maximum power dissipation is 5 watts.
- What is the operating temperature range of the 1N5383BE3/TR12?
The operating temperature range is -65°C to 150°C.
- Is the 1N5383BE3/TR12 RoHS compliant?
Yes, the 1N5383BE3/TR12 is RoHS compliant.
- What type of packaging is available for the 1N5383BE3/TR12?
The component is available in T-18 axial lead packaging and also in tape and reel (TR12) for automated assembly.
- What is the maximum forward voltage drop (Vf) at 1 A?
The maximum forward voltage drop (Vf) at 1 A is 1.2 volts.
- What is the maximum Zener impedance (Zzt) at the test current?
The maximum Zener impedance (Zzt) at the test current is 330 ohms.
- What is the reverse leakage current at the specified reverse voltage?
The reverse leakage current is 500 nA at 108 V.
- Is the 1N5383BE3/TR12 still in production?
No, the 1N5383BE3/TR12 is no longer manufactured and is considered obsolete.
- Where can I find alternative package types or replacements for the 1N5383BE3/TR12?
You can view alternative package types or replacements on the manufacturer's website or through authorized distributors like Digi-Key or Mouser Electronics.
