Overview
The 1N5343BRLG is a part of the 1N53 series of Zener Diode Voltage Regulators produced by onsemi. This series is known for its 5.0 Watt power handling and tight voltage limits, offering superior operating characteristics due to the use of silicon-oxide passivated junctions. The diodes are packaged in an axial-lead, transfer-molded plastic case, providing protection against common environmental conditions.
Key Specifications
| Parameter | Value |
|---|---|
| Zener Voltage (VZ) | 7.5 V |
| Maximum Power Dissipation (PMax) | 5 Watts |
| Surge Rating | Up to 180 Watt @ 8.3 ms |
| Operating Temperature Range | -65°C to +200°C |
| Package Type | Axial-lead, transfer-molded plastic |
| Polarity | Cathode indicated by color band |
| Weight | Approximately 0.7 grams |
| Lead Finish | Corrosion resistant, readily solderable |
| Pb-Free Availability | Yes |
Key Features
- Tight voltage limits and better operating characteristics due to silicon-oxide passivated junctions.
- High power handling of up to 5 Watts.
- Up to 180 Watt surge rating at 8.3 ms.
- Maximum limits guaranteed on seven electrical parameters.
- Void-free, transfer-molded, thermo-setting plastic case for environmental protection.
- Corrosion-resistant external surfaces and readily solderable leads.
- Pb-Free packages available.
Applications
The 1N5343BRLG Zener Diode is suitable for various applications requiring voltage regulation and surge protection, such as:
- Voltage regulation in power supplies and electronic circuits.
- Surge protection and overvoltage protection in electronic devices.
- Stabilization of voltage in audio and video equipment.
- Use in automotive and industrial control systems.
Q & A
- What is the maximum power dissipation of the 1N5343BRLG?
The maximum power dissipation is 5 Watts.
- What is the zener voltage of the 1N5343BRLG?
The zener voltage is 7.5 V.
- What is the surge rating of the 1N5343BRLG?
The surge rating is up to 180 Watts at 8.3 ms.
- What is the operating temperature range of the 1N5343BRLG?
The operating temperature range is -65°C to +200°C.
- Is the 1N5343BRLG available in Pb-Free packages?
Yes, Pb-Free packages are available.
- What type of package does the 1N5343BRLG come in?
The 1N5343BRLG comes in an axial-lead, transfer-molded plastic package.
- How is the polarity indicated on the 1N5343BRLG?
The polarity is indicated by a color band on the cathode.
- What is the weight of the 1N5343BRLG?
The weight is approximately 0.7 grams.
- Are the leads of the 1N5343BRLG readily solderable?
Yes, the leads are corrosion-resistant and readily solderable.
- What are some common applications of the 1N5343BRLG?
Common applications include voltage regulation, surge protection, and stabilization in various electronic devices and systems.
