1N4737G A0G
Product Overview
Category
The 1N4737G A0G belongs to the category of semiconductor devices, specifically zener diodes.
Use
It is commonly used for voltage regulation and protection in electronic circuits.
Characteristics
- Zener voltage: 8.2V
- Power dissipation: 1W
- Package type: DO-41
- Operating temperature range: -65°C to +200°C
- Storage temperature range: -65°C to +200°C
- Forward voltage: 1.1V
- Reverse current: 5µA
Packaging/Quantity
The 1N4737G A0G is typically packaged in reels or tubes, with quantities ranging from hundreds to thousands per package.
Specifications
- Zener voltage: 8.2V ±5%
- Power dissipation: 1W
- Maximum forward voltage: 1.1V
- Maximum reverse current: 5µA
- Operating temperature range: -65°C to +200°C
- Storage temperature range: -65°C to +200°C
Detailed Pin Configuration
The 1N4737G A0G has two pins, anode (A) and cathode (K), which are identified by the physical orientation of the diode within the DO-41 package.
Functional Features
The 1N4737G A0G provides a stable reference voltage when operated in its reverse breakdown region, making it suitable for voltage regulation and overvoltage protection applications.
Advantages and Disadvantages
Advantages
- Precise voltage regulation
- Compact size
- Wide operating temperature range
Disadvantages
- Limited power dissipation capability
- Sensitivity to temperature variations
Working Principles
When the zener diode is reverse-biased and the voltage across it reaches the zener voltage, it begins to conduct, effectively regulating the voltage across the circuit.
Detailed Application Field Plans
The 1N4737G A0G is commonly used in: - Voltage regulators - Overvoltage protection circuits - Power supplies - Signal conditioning circuits
Detailed and Complete Alternative Models
Some alternative models to the 1N4737G A0G include: - 1N4738G A0G (Zener voltage: 8.7V) - 1N4736G A0G (Zener voltage: 6.8V) - BZX55C8V2 (Zener voltage: 8.2V)
In conclusion, the 1N4737G A0G zener diode is a versatile component that finds widespread use in electronic circuits requiring stable voltage regulation and overvoltage protection.
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Liste 10 almindelige spørgsmål og svar relateret til anvendelsen af 1N4737G A0G i tekniske løsninger
What is the 1N4737G A0G diode used for?
- The 1N4737G A0G diode is commonly used as a voltage regulator in various technical solutions.
What is the maximum voltage rating of the 1N4737G A0G diode?
- The maximum voltage rating of the 1N4737G A0G diode is 7.5 volts.
How does the 1N4737G A0G diode regulate voltage?
- The 1N4737G A0G diode regulates voltage by maintaining a constant voltage drop across its terminals, providing a stable output voltage.
Can the 1N4737G A0G diode be used in reverse bias?
- No, the 1N4737G A0G diode should not be used in reverse bias as it may lead to damage or malfunction.
What are the typical applications of the 1N4737G A0G diode?
- The 1N4737G A0G diode is commonly used in power supplies, voltage regulators, and electronic circuits requiring stable voltage references.
What is the forward current rating of the 1N4737G A0G diode?
- The forward current rating of the 1N4737G A0G diode is typically around 41 mA.
Is the 1N4737G A0G diode suitable for high-frequency applications?
- The 1N4737G A0G diode may not be ideal for high-frequency applications due to its inherent capacitance and response time.
Does the 1N4737G A0G diode require a heat sink for certain applications?
- In high-power applications, it is recommended to use a heat sink with the 1N4737G A0G diode to dissipate excess heat and ensure proper operation.
Can multiple 1N4737G A0G diodes be connected in series or parallel?
- Yes, multiple 1N4737G A0G diodes can be connected in series to increase the total voltage drop or in parallel to handle higher currents.
Are there any common failure modes associated with the 1N4737G A0G diode?
- Common failure modes include overvoltage stress, excessive current, and thermal overload, which can lead to permanent damage or failure of the diode.