
Allicdata Part #: | 1N5343/TR12-ND |
Manufacturer Part#: |
1N5343/TR12 |
Price: | $ 1.37 |
Product Category: | Discrete Semiconductor Products |
Manufacturer: | Microsemi Corporation |
Short Description: | DIODE ZENER 7.5V 5W T18 |
More Detail: | Zener Diode 7.5V 5W ±20% Through Hole T-18 |
DataSheet: | ![]() |
Quantity: | 1000 |
3000 +: | $ 1.22598 |
Series: | -- |
Packaging: | Tape & Reel (TR) |
Part Status: | Active |
Voltage - Zener (Nom) (Vz): | 7.5V |
Tolerance: | ±20% |
Power - Max: | 5W |
Impedance (Max) (Zzt): | 1.5 Ohms |
Current - Reverse Leakage @ Vr: | 10µA @ 5.4V |
Voltage - Forward (Vf) (Max) @ If: | 1.2V @ 1A |
Operating Temperature: | -65°C ~ 150°C |
Mounting Type: | Through Hole |
Package / Case: | T-18, Axial |
Supplier Device Package: | T-18 |
Base Part Number: | 1N5343 |
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The 1N5343/TR12 is a single zener diode from the zener diode family. It functions as a voltage regulator, providing a stable voltage output at various currents. This device typically finds applications in audio/video applications and test and measurement applications.
General Specifications
- Reverse breakdown voltage (VZ) : 12V ± 5%
- Zener Impedance : Less than 20 Ω
- Breakdown voltage temperature coefficient : 5 mV/°C
Application Field and Working Principle
The 1N5343/TR12 device is widely used in audio/video and test and measurement applications. This device provides a stable voltage output in the presence of a varying current input. It remains in a state of constant conduction at the desired voltage output. The applied voltage must exceed the clamp voltage or the breakpoint voltage in order for the device to work. The device maintains the breakdown voltage through negative feedback and remains in a state of reverse conduction until it reaches a cutoff current.
In audio/video applications, a constant voltage level is required for different types of circuits. With the help of the 1N5343/TR12 device, a constant current level is maintained, even when the input current decreases or increases. This helps in maintaining a constant level of audio/video. The 1N5343/TR12 zener diode is also used in many test and measurement applications in order to maintain a constant voltage level.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
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1N5388BRLG | ON Semicondu... | -- | 4000 | DIODE ZENER 200V 5W AXIAL... |
1N5343BRLG | ON Semicondu... | -- | 1000 | DIODE ZENER 7.5V 5W AXIAL... |
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1N5377AE3/TR13 | Microsemi Co... | 0.0 $ | 1000 | DIODE ZENER 91V 5W T18Zen... |
1N5358/TR8 | Microsemi Co... | 0.0 $ | 1000 | DIODE ZENER 22V 5W T18Zen... |
1N5364BRLG | ON Semicondu... | -- | 12000 | DIODE ZENER 33V 5W AXIALZ... |
1N5374BRLG | ON Semicondu... | -- | 1000 | DIODE ZENER 75V 5W AXIALZ... |
1N5344/TR12 | Microsemi Co... | 1.37 $ | 1000 | DIODE ZENER 8.2V 5W T18Ze... |
1N5352/TR12 | Microsemi Co... | 1.37 $ | 1000 | DIODE ZENER 15V 5W T18Zen... |
1N5337C/TR12 | Microsemi Co... | 0.0 $ | 1000 | DIODE ZENER 4.7V 5W T18Ze... |
1N5380BE3/TR13 | Microsemi Co... | 0.0 $ | 1000 | DIODE ZENER 120V 5W T18Ze... |
1N5375CE3/TR8 | Microsemi Co... | 0.0 $ | 1000 | DIODE ZENER 82V 5W T18Zen... |
1N5376CE3/TR8 | Microsemi Co... | 0.0 $ | 1000 | DIODE ZENER 87V 5W T18Zen... |
1N5398G A0G | Taiwan Semic... | 0.03 $ | 1000 | DIODE GEN PURP 800V 1.5A ... |
1N5306UR-1 | Microsemi Co... | 13.43 $ | 1000 | CURRENT REGULATOR DIODEDi... |
1N5367BG | ON Semicondu... | 0.32 $ | 2390 | DIODE ZENER 43V 5W AXIALZ... |
1N5379AE3/TR13 | Microsemi Co... | 0.0 $ | 1000 | DIODE ZENER 110V 5W T18Ze... |
1N5382BE3/TR13 | Microsemi Co... | 0.0 $ | 1000 | DIODE ZENER 140V 5W T18Ze... |
1N5386A/TR12 | Microsemi Co... | 0.0 $ | 1000 | DIODE ZENER 180V 5W T18Ze... |
1N5381CE3/TR8 | Microsemi Co... | 0.0 $ | 1000 | DIODE ZENER 130V 5W T18Ze... |
1N5398-T | Diodes Incor... | 0.0 $ | 1000 | DIODE GEN PURP 800V 1.5A ... |
1N5352E3/TR13 | Microsemi Co... | 0.55 $ | 1000 | DIODE ZENER 15V 5W T18Zen... |
1N5358E3/TR12 | Microsemi Co... | 1.37 $ | 1000 | DIODE ZENER 22V 5W T18Zen... |
1N5372E3/TR12 | Microsemi Co... | 1.37 $ | 1000 | DIODE ZENER 62V 5W T18Zen... |
1N5350B/TR8 | Microsemi Co... | 1.46 $ | 1000 | DIODE ZENER 13V 5W T18Zen... |
1N5373CE3/TR12 | Microsemi Co... | 1.76 $ | 1000 | DIODE ZENER 68V 5W T18Zen... |
1N5358BE3/TR8 | Microsemi Co... | 1.46 $ | 1000 | DIODE ZENER 22V 5W T18Zen... |
1N5361BE3/TR8 | Microsemi Co... | 1.46 $ | 1000 | DIODE ZENER 27V 5W T18Zen... |
1N5393G A0G | Taiwan Semic... | 0.03 $ | 1000 | DIODE GEN PURP 200V 1.5A ... |
1N5393G-T | Diodes Incor... | 0.0 $ | 1000 | DIODE GEN PURP 200V 1.5A ... |
1N5355B-TP | Micro Commer... | 0.1 $ | 4000 | DIODE ZENER 18V 5W DO15Ze... |
1N5350E3/TR13 | Microsemi Co... | 0.55 $ | 1000 | DIODE ZENER 13V 5W T18Zen... |
1N5344AE3/TR12 | Microsemi Co... | 1.37 $ | 1000 | DIODE ZENER 8.2V 5W T18Ze... |
1N5348A/TR12 | Microsemi Co... | 1.37 $ | 1000 | DIODE ZENER 11V 5W T18Zen... |
1N5353E3/TR12 | Microsemi Co... | 1.37 $ | 1000 | DIODE ZENER 16V 5W T18Zen... |
1N5370A/TR12 | Microsemi Co... | 1.37 $ | 1000 | DIODE ZENER 56V 5W T18Zen... |
1N5356C/TR8 | Microsemi Co... | 1.84 $ | 1000 | DIODE ZENER 19V 5W T18Zen... |
1N5366CE3/TR8 | Microsemi Co... | 1.84 $ | 1000 | DIODE ZENER 39V 5W T18Zen... |
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