1N4750CE3/TR13
Product Overview
Category
The 1N4750CE3/TR13 belongs to the category of Zener diodes.
Use
It is commonly used for voltage regulation and protection in electronic circuits.
Characteristics
- Zener voltage: 27V
- Power dissipation: 1.0W
- Package type: DO-41
- Operating temperature range: -65°C to +200°C
- Tolerance: ±5%
Packaging/Quantity
The 1N4750CE3/TR13 is typically available in reels with a quantity of 3000 units per reel.
Specifications
- Zener voltage: 27V
- Power dissipation: 1.0W
- Maximum forward voltage: 1.2V
- Reverse current: 5μA
- Temperature coefficient: 0.05%/°C
Detailed Pin Configuration
The 1N4750CE3/TR13 has two pins, anode, and cathode, which are denoted by the standard pinout for DO-41 package.
Functional Features
- Precise voltage regulation
- Overvoltage protection
- Stable operation over a wide temperature range
Advantages
- High power dissipation capability
- Tight voltage tolerance
- Compact DO-41 package
Disadvantages
- Limited voltage options compared to other Zener diodes
- Sensitive to temperature variations
Working Principles
The 1N4750CE3/TR13 operates based on the Zener effect, where it maintains a constant voltage drop across its terminals when reverse-biased.
Detailed Application Field Plans
This Zener diode is widely used in: - Voltage regulators - Surge suppressors - Overvoltage protection circuits
Detailed and Complete Alternative Models
Some alternative models to the 1N4750CE3/TR13 include: - 1N4749CE3/TR13 (24V Zener voltage) - 1N4751CE3/TR13 (30V Zener voltage) - BZX55C27 (27V Zener voltage)
In conclusion, the 1N4750CE3/TR13 Zener diode offers precise voltage regulation and overvoltage protection, making it suitable for various electronic applications. Its compact package and high power dissipation capability make it a popular choice among circuit designers.
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技術ソリューションにおける 1N4750CE3/TR13 の適用に関連する 10 件の一般的な質問と回答をリストします。
Sure, here are 10 common questions and answers related to the application of 1N4750CE3/TR13:
What is the 1N4750CE3/TR13?
- The 1N4750CE3/TR13 is a Zener diode with a voltage rating of 27V and a power rating of 1W.
What are the typical applications of the 1N4750CE3/TR13?
- It is commonly used in voltage regulation, surge suppression, and overvoltage protection circuits.
What is the maximum current that can flow through the 1N4750CE3/TR13?
- The maximum current for reliable operation is typically around 40-50 mA.
How does the 1N4750CE3/TR13 provide voltage regulation?
- The Zener diode conducts in the reverse-biased direction when the voltage across it exceeds its breakdown voltage, effectively clamping the voltage at its rated value.
Can multiple 1N4750CE3/TR13 be connected in series or parallel?
- Yes, multiple Zener diodes can be connected in series to achieve higher breakdown voltages, but connecting them in parallel is not recommended due to uneven current sharing.
What are the key parameters to consider when selecting the 1N4750CE3/TR13 for a specific application?
- Breakdown voltage, power dissipation, and maximum current are the critical parameters to consider.
What are the typical operating temperature ranges for the 1N4750CE3/TR13?
- The operating temperature range is usually between -65°C to +200°C.
Can the 1N4750CE3/TR13 be used for transient voltage suppression?
- Yes, it can be used to suppress transient voltage spikes by diverting excess current away from sensitive components.
Are there any special considerations for PCB layout when using the 1N4750CE3/TR13?
- It's important to minimize trace lengths and keep the Zener diode close to the components it is protecting to reduce parasitic inductance.
What are some common alternatives to the 1N4750CE3/TR13?
- Alternatives include other Zener diodes with similar voltage and power ratings, as well as voltage regulator ICs for more precise regulation.