![1N4740ADO41E3 Allicdata Electronics](https://files.allicdata.com/upload/common/default.jpg)
Allicdata Part #: | 1N4740ADO41E3MSTR-ND |
Manufacturer Part#: |
1N4740ADO41E3 |
Price: | $ 0.15 |
Product Category: | Discrete Semiconductor Products |
Manufacturer: | Microsemi Corporation |
Short Description: | DIODE ZENER 10V 1W DO204AL |
More Detail: | Zener Diode 10V 1W ±5% Through Hole DO-204AL (DO-4... |
DataSheet: | ![]() |
Quantity: | 1000 |
4000 +: | $ 0.13637 |
Series: | -- |
Packaging: | Tape & Reel (TR) |
Part Status: | Discontinued at Digi-Key |
Voltage - Zener (Nom) (Vz): | 10V |
Tolerance: | ±5% |
Power - Max: | 1W |
Impedance (Max) (Zzt): | 7 Ohms |
Current - Reverse Leakage @ Vr: | 10µA @ 7.6V |
Voltage - Forward (Vf) (Max) @ If: | 1.2V @ 200mA |
Operating Temperature: | -65°C ~ 150°C |
Mounting Type: | Through Hole |
Package / Case: | DO-204AL, DO-41, Axial |
Supplier Device Package: | DO-204AL (DO-41) |
Base Part Number: | 1N4740 |
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
A Zener diode, such as the 1N4740 type, is a device that works as a volt-regulated diode like a standard diode, but it is designed to operate in reverse breakdown. Zener diodes have a very low forward voltage drop and a wide operating current range. The 1N4740ADO41E3 is a single Zener diode with a wide operating current range and a low-power dissipation, making it a suitable choice for circuit protection and voltage regulation.
Application Field of 1N4740ADO41E3
The 1N4740ADO41E3 is capable of operating in a wide range of applications. For instance, it can be used in power supplies, voltage regulation, motor controllers, voltage protection circuits, and various other applications. It is especially suitable for circuits where power dissipation is a critical factor.
The 1N4740ADO41E3 is also well suited for high voltage power supplies, such as laptop computers, as it is capable of operating at up to 150 volts. It can be used in power factor correction circuits, DC-DC converters, overvoltage rings, and other high voltage applications.
Working Principle of 1N4740ADO41E3
The operation of the 1N4740ADO41E3 is based on the principle of resistive-breakdown voltage regulation. When the voltage across the diode exceeds the specified breakdown voltage (also known as a Zener voltage), the diode begins to conduct electricity in the reverse direction.
Once breakdown has occurred, the resistance across the diode is limited by the current level set by the breakdown voltage. This ensures the current through the diode remains stable even when the forward voltage across the diode changes.
Because the diode resistance is set by the breakdown voltage, the voltage across the diode remains relatively constant, even when the forward current varies. This allows the diode to act as a voltage regulator, helping to maintain a stable voltage in the circuit.
Conclusion
The 1N4740ADO41E3 is a single Zener diode with a wide operating current range and a low-power dissipation, making it a suitable choice for circuit protection and voltage regulation. It can be used in many applications including but not limited to power supplies, voltage regulation, motor controllers, and voltage protection circuits. Its working principle is based on the principle of resistive-breakdown voltage regulation which ensures the current through the diode remains steady even when the forward voltage across the diode varies.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
---|
1N4752A | ON Semicondu... | -- | 136 | DIODE ZENER 33V 1W DO41Ze... |
1N4753A | ON Semicondu... | -- | 5805 | DIODE ZENER 36V 1W DO41Ze... |
1N4729A-T | Diodes Incor... | 0.0 $ | 1000 | DIODE ZENER 3.6V 1W DO41Z... |
1N4737A-T50A | ON Semicondu... | 0.04 $ | 1000 | DIODE ZENER 7.5V 1W DO41Z... |
1N4729A-TP | Micro Commer... | 0.03 $ | 1000 | DIODE ZENER 3.6V 1W DO41G... |
1N4760A-TAP | Vishay Semic... | -- | 1000 | DIODE ZENER 68V 1.3W DO41... |
1N4762A-TAP | Vishay Semic... | -- | 1000 | DIODE ZENER 82V 1.3W DO41... |
1N4742A A0G | Taiwan Semic... | 0.08 $ | 21000 | DIODE ZENER 12V 1W DO204A... |
1N4763A-TAP | Vishay Semic... | 0.04 $ | 25000 | DIODE ZENER 9.1V 1.3W DO4... |
1N4732A-TAP | Vishay Semic... | 0.04 $ | 25000 | DIODE ZENER 4.7V 1.3W DO4... |
1N4739A-TAP | Vishay Semic... | -- | 25000 | DIODE ZENER 9.1V 1.3W DO4... |
1N4744A-TAP | Vishay Semic... | -- | 20000 | DIODE ZENER 15V 1.3W DO41... |
1N4752A-TAP | Vishay Semic... | -- | 1000 | DIODE ZENER 33V 1.3W DO41... |
1N4754A-TAP | Vishay Semic... | -- | 25000 | DIODE ZENER 39V 1.3W DO41... |
1N4758A-TAP | Vishay Semic... | -- | 25000 | DIODE ZENER 56V 1.3W DO41... |
1N4759A-TAP | Vishay Semic... | -- | 25000 | DIODE ZENER 62V 1.3W DO41... |
1N4729A-TR | Vishay Semic... | 0.04 $ | 20000 | DIODE ZENER 3.6V 1.3W DO4... |
1N4738A-TR | Vishay Semic... | 0.04 $ | 25000 | DIODE ZENER 8.2V 1.3W DO4... |
1N4755ATR | SMC Diode So... | 0.04 $ | 2500 | DIODE ZENER 43V 1W DO41Ze... |
1N4735ATA | SMC Diode So... | -- | 5000 | DIODE ZENER 6.2V 1W DO41Z... |
1N4738ATA | SMC Diode So... | -- | 2500 | DIODE ZENER 8.2V 1W DO41Z... |
1N4740ATA | SMC Diode So... | -- | 2500 | DIODE ZENER 10V 1W DO41Ze... |
1N4743ATA | SMC Diode So... | -- | 2500 | DIODE ZENER 13V 1W DO41Ze... |
1N4744ATA | SMC Diode So... | -- | 2500 | DIODE ZENER 15V 1W DO41Ze... |
1N4746ATA | SMC Diode So... | -- | 2500 | DIODE ZENER 18V 1W DO41Ze... |
1N4747ATA | SMC Diode So... | 0.04 $ | 2500 | DIODE ZENER 20V 1W DO41Ze... |
1N4743A TR | Central Semi... | 0.07 $ | 5000 | DIODE ZENER 13V 1W DO41Ze... |
1N4742A | ON Semicondu... | -- | 26244 | DIODE ZENER 12V 1W DO41Ze... |
1N4733A | ON Semicondu... | -- | 23729 | DIODE ZENER 5.1V 1W DO41Z... |
1N4736A | ON Semicondu... | -- | 18302 | DIODE ZENER 6.8V 1W DO41Z... |
1N4735A | ON Semicondu... | -- | 16002 | DIODE ZENER 6.2V 1W DO41Z... |
1N4728A | ON Semicondu... | -- | 10143 | DIODE ZENER 3.3V 1W DO41Z... |
1N4737A | ON Semicondu... | -- | 1000 | DIODE ZENER 7.5V 1W DO41Z... |
1N4739A | ON Semicondu... | -- | 3639 | DIODE ZENER 9.1V 1W DO41Z... |
1N4732A | ON Semicondu... | -- | 4069 | DIODE ZENER 4.7V 1W DO41Z... |
1N4743A | ON Semicondu... | -- | 3461 | DIODE ZENER 13V 1W DO41Ze... |
1N4740A | ON Semicondu... | -- | 17773 | DIODE ZENER 10V 1W DO41Ze... |
1N4745A | ON Semicondu... | -- | 17353 | DIODE ZENER 16V 1W DO41Ze... |
1N4749A | ON Semicondu... | -- | 14774 | DIODE ZENER 24V 1W DO41Ze... |
1N4755A | ON Semicondu... | -- | 14040 | DIODE ZENER 43V 1W DO41Ze... |
DIODE ZENER 180V 1.5W DO204ALZener Diode...
![1N5955BE3/TR13 Allicdata Electronics](https://files.allicdata.com/upload/common/default.jpg)
DIODE ZENER 3.9V 5W T18Zener Diode 3.9V ...
![1N5335E3/TR13 Allicdata Electronics](https://files.allicdata.com/upload/common/default.jpg)
DIODE ZENER 3.9V 5W T18Zener Diode 3.9V ...
![1N5335E3/TR12 Allicdata Electronics](https://files.allicdata.com/upload/common/default.jpg)
DIODE ZENER 3.9V 5W T18Zener Diode 3.9V ...
![1N5335CE3/TR13 Allicdata Electronics](https://files.allicdata.com/upload/common/default.jpg)
DIODE ZENER 3.9V 5W T18Zener Diode 3.9V ...
![1N5335CE3/TR12 Allicdata Electronics](https://files.allicdata.com/upload/common/default.jpg)
DIODE ZENER 3.9V 5W T18Zener Diode 3.9V ...
![1N5335C/TR12 Allicdata Electronics](https://files.allicdata.com/upload/common/default.jpg)