SMF6V0A-HM3-18 Circuit Protection |
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Allicdata Part #: | SMF6V0A-HM3-18-ND |
Manufacturer Part#: |
SMF6V0A-HM3-18 |
Price: | $ 0.06 |
Product Category: | Circuit Protection |
Manufacturer: | Vishay Semiconductor Diodes Division |
Short Description: | TVS DIODE 6V 10.3V DO219AB |
More Detail: | N/A |
DataSheet: | SMF6V0A-HM3-18 Datasheet/PDF |
Quantity: | 1000 |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
50000 +: | $ 0.05733 |
Series: | Automotive, AEC-Q101 |
Packaging: | Tape & Reel (TR) |
Lead Free Status / RoHS Status: | -- |
Part Status: | Active |
Moisture Sensitivity Level (MSL): | -- |
Type: | Zener |
Unidirectional Channels: | 1 |
Voltage - Reverse Standoff (Typ): | 6V |
Voltage - Breakdown (Min): | 6.67V |
Voltage - Clamping (Max) @ Ipp: | 10.3V |
Current - Peak Pulse (10/1000µs): | 19.4A |
Power - Peak Pulse: | 200W |
Power Line Protection: | No |
Applications: | Automotive |
Capacitance @ Frequency: | 1063pF @ 1MHz |
Operating Temperature: | -65°C ~ 175°C (TJ) |
Mounting Type: | Surface Mount |
Package / Case: | DO-219AB |
Supplier Device Package: | SMF (DO-219AB) |
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The SMF6V0A-HM3-18 is a TVS (Transient Voltage Suppressor) diode used to protect semiconductor components from damage due to voltage transients. It is commonly used in applications such as automobiles to protect against reverse voltage transients, circuit interruptions, switch contact arcs, and inductive loads. The SMF6V0A-HM3-18 is designed to protect against voltage transients from 6V to 18V.
The SMF6V0A-HM3-18 has a series configuration with three diodes used in parallel. It works by clamping or limiting the voltage to a reliable and safe level. When a transient voltage exceeds the diode’s breakdown voltage, it conducts electrical current and diverts the transient current away from sensitive components. The three diodes are connected in a series configuration and act as three resistors with different threshold voltages, providing an additional layer of protection from voltage transients.
The SMF6V0A-HM3-18 is designed to protect against reverse transients, usually originating from car components. When a semiconductor is exposed to a reverse voltage above a certain threshold, the diode conducts the excessive current away from the component, preventing it from going into permanent damage. Additionally, the diode can protect against other sources of transient voltage, such as arcs generated by switch contact closures or the inductive loads from motor components. The SMF6V0A-HM3-18 is also designed to withstand long duration pulses of up to 5ms.
The SMF6V0A-HM3-18 is designed to withstand surges with peak pulse currents between 400mA and 600mA, with their peak power ratings ranging between 30W and 50W. Its working frequency ranges between 0 and 150kHz. For applications with higher surge current and power ratings, the diode can be connected in parallel for additional protection.
The SMF6V0A-HM3-18 is widely used in automotive applications, such as in the protection of ECUs (Electronic Control Units) against voltage transients, switch contact arcs, inductive loads, and circuit interruptions. It can also be used in applications such as fire alarm systems, medical equipment, and even military systems, in which voltage transients can pose a danger to sensitive electronics.
In conclusion, the SMF6V0A-HM3-18 is a TVS diode designed to prevent sensitive components from going into permanent damage due to voltage transients. It is commonly used in automotive applications, such as in the protection of ECUs, and can also be used in a variety of other applications. It works by clamping and limiting the voltage to a safe and reliable level and can be connected in parallel for additional protection against higher surge current and power ratings.
The specific data is subject to PDF, and the above content is for reference
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SMF6.5AHRQG | Taiwan Semic... | 0.06 $ | 1000 | DIODE, TVS, UNIDIRECTIONA... |
SMF60AHRQG | Taiwan Semic... | 0.06 $ | 1000 | DIODE, TVS, UNIDIRECTIONA... |
SMF64AHRQG | Taiwan Semic... | 0.06 $ | 1000 | DIODE, TVS, UNIDIRECTIONA... |
SMF6V0A-HE3-18 | Vishay Semic... | 0.06 $ | 1000 | TVS DIODE 6V 10.3V DO219A... |
SMF6V5A-HE3-18 | Vishay Semic... | 0.06 $ | 1000 | TVS DIODE 6.5V 11.2V DO21... |
SMF6V0A-M3-18 | Vishay Semic... | 0.06 $ | 1000 | TVS DIODE 6V 10.3V DO219A... |
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SMF6.0AHRVG | Taiwan Semic... | 0.06 $ | 1000 | DIODE, TVS, UNIDIRECTIONA... |
SMF6.5AHRVG | Taiwan Semic... | 0.06 $ | 1000 | DIODE, TVS, UNIDIRECTIONA... |
SMF60AHRVG | Taiwan Semic... | 0.06 $ | 1000 | DIODE, TVS, UNIDIRECTIONA... |
SMF64AHRVG | Taiwan Semic... | 0.06 $ | 1000 | DIODE, TVS, UNIDIRECTIONA... |
SMF6V0A-HM3-18 | Vishay Semic... | 0.06 $ | 1000 | TVS DIODE 6V 10.3V DO219A... |
SMF6V5A-HM3-18 | Vishay Semic... | 0.06 $ | 1000 | TVS DIODE 6.5V 11.2V DO21... |
SMF60A RVG | Taiwan Semic... | 0.06 $ | 1000 | DIODE, TVS, UNIDIRECTIONA... |
SMF64A RVG | Taiwan Semic... | 0.06 $ | 1000 | DIODE, TVS, UNIDIRECTIONA... |
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