Transient Voltage Suppressors (results: 1623)
Product | Cart |
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SMAJ36A SLKOR
400W, 36V, unidirectional
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In stock:
1800 pcs. |
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Packaging: 1800 Quantity (multiple 1) |
36V | DO214AC-SMA | 400W | SMD | Unidirectional | |||||||||||||
SMAJ5.0A SLKOR
400W, 5V, unidirectional
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In stock:
1800 pcs. |
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Packaging: 1800 Quantity (multiple 1) |
5V | DO214AC-SMA | 400W | SMD | Unidirectional | |||||||||||||
SMCJ15A Juxing
1,5kW, 12V, unidirectional
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In stock:
1000 pcs. |
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Packaging: 1000 Quantity (multiple 1) |
15V | DO214AB-SMC | 1,5kW | JUXING | SMD | Unidirectional | ||||||||||||
SMCJ18A Juxing
1,5kW, 18V, unidirectional
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In stock:
1000 pcs. |
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Packaging: 1000 Quantity (multiple 1) |
18V | DO214AB-SMC | 1,5kW | JUXING | SMD | Unidirectional | ||||||||||||
SMCJ20CA Juxing
1,5kW, 20V, bidirectional
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In stock:
2000 pcs. |
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Packaging: 2000 Quantity (multiple 1) |
20V | DO-214AB-SMC | 1,5kW | JUXING | SMD | Bidirectional | ||||||||||||
SMCJ24CA Juxing
1,5kW, 24V, bidirectional
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In stock:
1000 pcs. |
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Packaging: 1000 Quantity (multiple 1) |
24V | DO-214AB-SMC | 1,5kW | JUXING | SMD | Bidirectional | ||||||||||||
SMCJ30CA Juxing
1,5kW, 30V, bidirectional
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In stock:
2000 pcs. |
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Packaging: 2000 Quantity (multiple 1) |
30V | DO214AB-SMC | 1,5kW | JUXING | SMD | Bidirectional | ||||||||||||
SMCJ33CA Juxing
1,5kW, 33V, bidirectional
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In stock:
2000 pcs. |
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Packaging: 2000 Quantity (multiple 1) |
33V | DO-214AB-SMC | 1,5kW | JUXING | SMD | Bidirectional | ||||||||||||
SMCJ36CA Juxing
1,5kW, 36V, bidirectional
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In stock:
2000 pcs. |
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Packaging: 2000 Quantity (multiple 1) |
36V | DO214AB-SMC | 1,5kW | JUXING | SMD | Bidirectional | ||||||||||||
SMCJ48CA Juxing
1,5kW, 48V, bidirectional
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In stock:
2000 pcs. |
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Packaging: 2000 Quantity (multiple 1) |
48V | DO-214AB-SMC | 1,5kW | JUXING | SMD | Bidirectional | ||||||||||||
MMBZ15VA SOT23 JSMICRO
TVS array, 1.9A, 21V, 14.25V, 12V
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Manufacturer:
JSMicro Semiconductor Manufacturer part number: MMBZ15VA RoHS Case style: SOT23t/r |
In stock:
3000 pcs. |
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Packaging: 3000 Quantity (multiple 1) |
14,25V | SOT23 | 40W | JSMSEMI | ||||||||||||||
MMBZ18VA SOT23 JSMICRO
TVS array, 1.6A, 25V, 17.1V, 14.5V
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Manufacturer:
JSMicro Semiconductor Manufacturer part number: MMBZ18VA RoHS Case style: SOT23t/r |
In stock:
3000 pcs. |
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Packaging: 3000 Quantity (multiple 10) |
17,1V | SOT23 | 40W | JSMSEMI | ||||||||||||||
MMBZ27VA SOT23 JSMICRO
TVS array, 1A, 40V, 25.65V, 22V
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Manufacturer:
JSMicro Semiconductor Manufacturer part number: MMBZ27VAL RoHS Case style: SOT23t/r |
In stock:
3000 pcs. |
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Packaging: 3000 Quantity (multiple 10) |
25,65V | SOT23 | 40W | JSMICRO | ||||||||||||||
MMBZ33VA SOT23 JSMICRO
TVS array, 1A, 46V, 26V
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Manufacturer:
JSMicro Semiconductor Manufacturer part number: MMBZ33VA RoHS Case style: SOT23t/r |
In stock:
3000 pcs. |
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Packaging: 3000 Quantity (multiple 10) |
26V | SOT23 | 40W | JSMSEMI | ||||||||||||||
MMBZ6V8A SOT23 JSMICRO
TVS array, 2.5A, 9.6V, 6.46V, 4.5V
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Manufacturer:
JSMicro Semiconductor Manufacturer part number: MMBZ6V8A RoHS Case style: SOT23t/r |
In stock:
3000 pcs. |
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Packaging: 3000 Quantity (multiple 10) |
6,46V | SOT23 | 40W | JSMSEMI | ||||||||||||||
SMAJ18A SLKOR
400W, 18V, unidirectional
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In stock:
3600 pcs. |
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Packaging: 1800 Quantity (multiple 1) |
18V | DO214AC-SMA | 400W | SMD | Unidirectional | |||||||||||||
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Manufacturer:
JSMicro Semiconductor Manufacturer part number: USBLC6-4SC6 RoHS Case style: SOT23-6/t/r |
In stock:
3000 pcs. |
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Packaging: 3000 Quantity (multiple 1) |
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USBLC6-2SC6 SOT23-6 JSMICRO
TVS Diode; 60W; 4.5A; 20kV; -55°C~125°C;
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In stock:
3000 pcs. |
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Packaging: 3000 Quantity (multiple 1) |
18V | SOT23-6 | 60W | JSMICRO | SMD | Unidirectional | ||||||||||||
SMF5.0A SOD123FL TDSemic
200W, 5V, unidirectional
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Manufacturer:
TDSEMIC Manufacturer part number: SMF5.0A RoHS Case style: SOD123FL |
In stock:
2990 pcs. |
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Packaging: 3000 Quantity (multiple 1) |
5V | SOD123FL | 200W | TDSEMIC | SMD | Unidirectional | ||||||||||||
SMAJ6.0A SLKOR
400W, 6V, unidirectional
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In stock:
1400 pcs. |
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Packaging: 1800 Quantity (multiple 1) |
6V | DO214AC-SMA | 400W | SMD | Unidirectional | |||||||||||||
SMAJ20A SLKOR
400W, 20V, unidirectional
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In stock:
435 pcs. |
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Packaging: 1800 Quantity (multiple 1) |
20V | DO214AC-SMA | 400W | SMD | Unidirectional | |||||||||||||
SMAJ36CA SLKOR
400W, 36V, bidirectional
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In stock:
1235 pcs. |
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Packaging: 1800 Quantity (multiple 1) |
36V | DO214AC-SMA | 400W | SMD | Bidirectional | |||||||||||||
P4SMA18A SMA TDSemic
0,4kW; 18V; unidirectional
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In stock:
3180 pcs. |
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Packaging: 1800 Quantity (multiple 1) |
18V | DO214AC-SMA | 400W | SMD | Unidirectional | |||||||||||||
SMAJ15A SLKOR
400W, 15V, unidirectional
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In stock:
1200 pcs. |
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Packaging: 1800 Quantity (multiple 1) |
15V | DO214AC-SMA | 400W | SMD | Unidirectional | |||||||||||||
SMAJ33CA SLKOR
400W, 33V, bidirectional
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In stock:
1700 pcs. |
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Packaging: 1800 Quantity (multiple 1) |
33V | DO214AC-SMA | 400W | SMD | Bidirectional | |||||||||||||
PESD3V3S2UT HXY MOSFET
160W; 11A; 3,3V; unidirectional
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In stock:
3000 pcs. |
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Packaging: 3000 Quantity (multiple 1) |
3,3V | SOT23 | 160W | HXY MOSFET | SMD | Unidirectional | ||||||||||||
PESD5V0L1BA HXY MOSFET
0,5kW; 34A; 5V; bidirectional
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In stock:
1950 pcs. |
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Packaging: 3000 Quantity (multiple 1) |
5V | SOD323 | 500W | HXY MOSFET | SMD | Bidirectional | ||||||||||||
SMAJ33A SLKOR
400W, 33V, unidirectional
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In stock:
1800 pcs. |
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Packaging: 1800 Quantity (multiple 1) |
33V | DO214AC-SMA | 400W | SMD | Unidirectional | |||||||||||||
SMAJ5.0CA SLKOR
400W, 5V, bidirectional
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In stock:
1700 pcs. |
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Packaging: 1700 Quantity (multiple 1) |
5V | DO214AC-SMA | 400W | SMD | Bidirectional | |||||||||||||
SMAJ58A SLKOR
400W, 58V, unidirectional
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In stock:
1200 pcs. |
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Packaging: 1200 Quantity (multiple 1) |
58V | DO214AC-SMA | 400W | SMD | Unidirectional |
Protective Diodes (Transil)
Protective diodes are specialized electronic components designed to safeguard circuits from overvoltage and transient disturbances. Their role is to quickly limit excessive voltage caused by lightning strikes, switching operations in installations, or other sudden changes in the power supply network.
Operating Principle of Protective Diodes (Transil): Overvoltage and Transient Disturbance Protection
Transils act as surge protection devices. When the voltage exceeds a specified threshold, they rapidly switch to a conducting state, diverting the surge energy and protecting sensitive components from damage. Due to their fast and effective response, transils are essential in modern electronic systems.
Electrical Parameters of Protective Diodes: Breakdown Voltage, Surge Energy, and Response Time
When selecting protective diodes (transils), their electrical parameters are crucial in determining the effectiveness of protection. Key parameters include:
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breakdown voltage – the voltage at which the diode suddenly becomes conductive, diverting excess energy.
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surge energy (Ws) – the maximum energy the diode can absorb during a short overvoltage impulse.
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response time – transils are characterized by very fast reaction times, which are essential for effective protection of delicate electronic circuits.
Understanding these parameters will help you select protective diodes perfectly matched to your specific application. Such suitable diodes are available in the Micros product range.
Application of Transil Diodes in Overvoltage Protection Systems for Electronic Circuits
Protective diodes have wide application across many electronics fields where effective overvoltage protection is required. They are used in:
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power supplies and power systems,
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telecommunication systems,
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industrial automation,
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consumer electronics.
By using transil diodes, you can significantly extend the lifespan of your devices and increase their reliability. This is especially important in professional and demanding applications.
Comparison of Transil Diodes with Other Protective Solutions: Advantages and Limitations
Among the available overvoltage protection solutions, transil diodes stand out due to:
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very fast response time,
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precisely defined breakdown voltage,
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resistance to multiple surge pulses,
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compact size and ease of mounting.
Their limitations include reduced effectiveness at very high surge energies and lower performance under overload conditions.
Selecting the Right Transil Diode: Choosing Based on Voltage, Surge Energy, and Application
Selecting the appropriate transil diode should be based on a thorough analysis of the application requirements and the parameters of the device to be protected. Pay attention to:
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operating voltage and breakdown voltage,
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maximum surge energy,
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mounting conditions and package type,
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specifics of the application.
The Micros offer includes a wide selection of protective diodes (transils) with various parameters, allowing you to easily match them to your individual design and operational needs. In case of doubts, our technical support team is ready to provide expert advice.