1N4736A 6.8V Zener Diode

The 1N4736A is a precision Zener diode with a nominal voltage of 6.8V, serving as a reliable voltage regulator in electronic circuits. It maintains a constant voltage drop across its terminals, crucial for applications requiring stable voltage references. This diode finds utility in voltage regulation, surge protection, and signal conditioning across a wide range of electronic devices, ensuring consistent performance and reliability.

Key Features

1. Precision Voltage Regulation: Maintains a stable 6.8V output across varying loads and temperatures.
2. High Reliability: Offers consistent performance over extended operational periods.
3. Low Zener Impedance: Ensures minimal deviation from the nominal voltage under load variations.
4. Surge Protection: Guards sensitive electronic components against voltage spikes and transients.
5. Compact Package: Available in a small, space-saving package for versatile integration into various circuit designs.

Precautions

1. Avoid Excessive Voltage: Operate within the specified voltage range to prevent damage.
2. Mind Current Limits: Ensure the current passing through the diode stays within rated limits.
3. Proper Heat Dissipation: Use heat sinks if necessary to dissipate excess heat during operation.
4. Beware of Reverse Voltage: Protect against reverse voltage to prevent diode breakdown.
5. Handle with Care: Avoid static discharge and mechanical stress during handling to prevent damage.

Frequently Asked Questions

Question: Can I use the 1N4736A for voltage regulation in my DIY project?
Answer: Yes, the 1N4736A is suitable for voltage regulation in various DIY electronic projects requiring a stable 6.8V reference.

Question: How do I determine the current limiting resistor value for the 1N4736A?
Answer: Use Ohm’s law (R = V/I) where V is the voltage drop across the diode and I is the desired current limit.

Question: Is it safe to exceed the maximum power dissipation rating of the 1N4736A?
Answer: Exceeding the maximum power dissipation may lead to overheating and damage to the diode. Stay within specified limits to ensure reliability.

Question: Can I connect multiple 1N4736A diodes in series or parallel?
Answer: Series connection increases the voltage drop, while parallel connection increases current handling capacity. Ensure proper configuration based on your application’s requirements.

Question: What’s the typical tolerance of the 1N4736A’s Zener voltage?
Answer: The tolerance of the Zener voltage typically falls within ±5%. However, it’s advisable to refer to the datasheet for precise specifications.