Overview
The BZX84C39LT1G is a Zener voltage regulator diode produced by onsemi. This component is part of the BZX84C series, designed to provide stable voltage regulation in a compact surface mount package. The SOT-23 (SC-59, TO-236) package makes it ideal for applications where space is limited. The BZX84C39LT1G is specifically rated for a nominal Zener voltage of 39 volts, making it suitable for a variety of voltage regulation and protection tasks.
Key Specifications
| Attribute | Value |
|---|---|
| Power Dissipation | 225 mW |
| Forward (Drive) Current | 10 mA |
| Forward Voltage | 900 mV |
| Reverse Current - Max | 50 nA |
| Working Voltage - Nominal | 39 V |
| Package Style | SOT-23 (SC-59, TO-236) |
| Mounting Method | Surface Mount |
Key Features
- Compact Package: The SOT-23 package is designed for optimal automated board assembly and is ideal for space-constrained applications.
- Voltage Regulation: Provides stable voltage regulation with a nominal Zener voltage of 39 volts.
- Low Power Dissipation: Rated for 225 mW power dissipation, making it suitable for low-power applications.
- Low Forward Voltage: A forward voltage of 900 mV at 10 mA ensures efficient operation.
- Low Reverse Leakage Current: Maximum reverse leakage current of 50 nA at the specified reverse voltage.
Applications
- Voltage Regulation: Used in circuits requiring stable voltage regulation, such as power supplies, voltage references, and voltage clamping.
- Overvoltage Protection: Provides protection against overvoltage conditions in electronic circuits.
- Signal Conditioning: Can be used in signal conditioning circuits to stabilize and regulate signal levels.
- Consumer Electronics: Suitable for use in various consumer electronics devices where compact and reliable voltage regulation is necessary.
Q & A
- What is the nominal Zener voltage of the BZX84C39LT1G?
The nominal Zener voltage of the BZX84C39LT1G is 39 volts.
- What is the power dissipation rating of the BZX84C39LT1G?
The power dissipation rating is 225 mW.
- What is the package style of the BZX84C39LT1G?
The package style is SOT-23 (SC-59, TO-236).
- What is the forward current rating of the BZX84C39LT1G?
The forward current rating is 10 mA.
- What is the maximum reverse leakage current of the BZX84C39LT1G?
The maximum reverse leakage current is 50 nA.
- What is the typical forward voltage of the BZX84C39LT1G?
The typical forward voltage is 900 mV at 10 mA.
- Is the BZX84C39LT1G suitable for surface mount assembly?
Yes, it is designed for surface mount assembly.
- What are some common applications of the BZX84C39LT1G?
Common applications include voltage regulation, overvoltage protection, signal conditioning, and use in consumer electronics.
- What is the temperature range for the BZX84C39LT1G?
The component is typically rated for operation within a temperature range of -55°C to +150°C, though specific details may vary based on the datasheet.
- Where can I find detailed specifications for the BZX84C39LT1G?
Detailed specifications can be found in the datasheet available on the onsemi website or through distributors like Future Electronics and RS Components.
