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Vishay Bi-Directional TVS Diode Surface Mount DO-214AB Package 3 kW Peak Pulse Power SMC3K28CAHM3_A/H
Specifications
| Country of Origin | India |
|---|---|
| Brand | Vishay |
| Height | 6.22mm |
| Length | 7.11mm |
| Model | SMC3K28CAHM3_A/H |
| Width | 2.62mm |
| Mount Type | Surface |
| Series | SMC3K |
| Maximum Operating Temperature | 150°C |
| Package Type | DO-214AB (SMC) |
| Minimum Operating Temperature | -55°C |
| Standards/Approvals | RoHS |
| Clamping Voltage VC | 45.4V |
| Automotive Standard | AEC-Q101 |
| Direction Type | Bi-Directional |
| Minimum Breakdown Voltage Vbr | 31.1V |
| Maximum Reverse Stand-off Voltage Vwm | 28V |
| Peak Pulse Power Dissipation Pppm | 3kW |
| Test Current It | 1mA |
| Maximum Peak Pulse Current Ippm | 66.1A |
| Maximum Reverse Leakage Current | 1μA |
Key Features
- Designed for protection against voltage transients from inductive switching and lightning.
- Bi-directional polarity available only for sensitive electronics protection.
- Peak pulse power dissipation of 3 kW with a 10/1000 µs waveform.
- Fast response time and low incremental surge resistance ensure device reliability.
- Meets RoHS and AEC-Q101 automotive standards.
- Wide operating temperature range from -55°C to 150°C suitable for various industrial environments.
- Compact DO-214AB surface mount package enables efficient PCB design.
- Maximum peak pulse current of 66.1 A and clamping voltage of 45.4 V for excellent surge protection.
Product Description
Vishay SMC3K28CAHM3_A/H is a Bi-Directional transient voltage suppressor (TVS) diode designed for surface mounting in DO-214AB (SMC) package, providing reliable protection against transient voltage surges.
With a peak pulse power dissipation capability of 3 kW (10/1000 µs waveform), this TVS diode safeguards sensitive electronics including ICs, MOSFETs, sensor signal lines, and telecommunication equipment from voltage spikes caused by inductive load switching and lightning events.
The component operates within a wide temperature range from -55°C up to 150°C, making it suitable for industrial, automotive, consumer electronics, computer, and telecommunication applications. It offers excellent clamping voltage of 45.4 V and a maximum peak pulse current rating of 66.1 A ensuring fast and effective surge suppression.
The device features a bi-directional polarity providing protection in both directions of voltage transient. Its surface mount DO-214AB package facilitates compact PCB layout and robust soldering. The diode also complies with RoHS environmental standards and is AEC-Q101 automotive qualified, underscoring its quality and reliability in demanding applications.
Designed for protection against voltage transients from inductive switching and lightning. Bi-directional polarity available only for sensitive electronics protection. Peak pulse power dissipation of 3 kW with a 10/1000 µs waveform.
Fast response time and low incremental surge resistance ensure device reliability. Meets RoHS and AEC-Q101 automotive standards. Wide operating temperature range from -55°C to 150°C suitable for various industrial environments.
Compact DO-214AB surface mount package enables efficient PCB design. Maximum peak pulse current of 66.1 A and clamping voltage of 45.4 V for excellent surge protection.
This Vishay TVS Diode is ideal for use in industries including industrial manufacturing, automotive electronics, water treatment systems, telecommunications, and consumer electronic applications requiring transient voltage suppression.
Explore the Electronics & Electricals category on EnvMart to find a comprehensive selection of semiconductors and discrete components from Vishay and other leading manufacturers.
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Frequently Asked Questions
The peak pulse power dissipation of the Vishay SMC3K28CAHM3_A/H TVS diode is 3 kW with a 10/1000 µs waveform.
This model has a maximum peak pulse current rating of 66.1 A.
The clamping voltage for the SMC3K28CAHM3_A/H is 45.4 V.
It operates within a wide temperature range from -55°C to 150°C.
The diode is packaged in a DO-214AB (SMC) surface mount package.
Yes, this model features a bi-directional polarity, providing protection in both voltage directions.
It meets the AEC-Q101 automotive standard, ensuring its reliability for automotive applications.
The maximum reverse stand-off voltage for this diode is 28 V.
The minimum breakdown voltage for this model is 31.1 V.
The diode has a height of 6.22 mm and a width of 2.62 mm.
It complies with RoHS environmental standards, ensuring it meets specific environmental regulations.
This diode is suitable for applications in industrial manufacturing, automotive electronics, telecommunications, and consumer electronics requiring transient voltage suppression.
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