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Vishay Bi-Directional TVS Diode 3000 W Surface Mount DO-214AB Package SMC3K54CAHM3_A/H
Specifications
| Country of Origin | India |
|---|---|
| Brand | Vishay |
| Model | SMC3K54CAHM3_A/H |
| Mount Type | Surface |
| Series | SMC3K |
| Maximum Operating Temperature | 175°C |
| Package Type | DO-214AB (SMC) |
| Minimum Operating Temperature | -55°C |
| Clamping Voltage VC | 87.1V |
| Automotive Standard | AEC-Q101 |
| Direction Type | Bi-Directional |
| Minimum Breakdown Voltage Vbr | 60V |
| Maximum Reverse Stand-off Voltage Vwm | 54V |
| Peak Pulse Power Dissipation Pppm | 3000W |
| Test Current It | 1μA |
| Maximum Peak Pulse Current Ippm | 34.4A |
| Maximum Reverse Leakage Current | 1μA |
| Standards/ApprovalsISO 16750-2, ISO 7637-2 | 2011, JESD 22-B102, RoHS, UL 94, J-STD-002 |
Key Features
- Offers bi-directional transient voltage suppression for sensitive electronic circuits.
- Features a minimum breakdown voltage of 60 V and a maximum reverse standoff voltage of 54 V.
- Can dissipate peak pulse power up to 3000 W with a peak pulse current of 34.4 A.
- Equipped with excellent clamping voltage of 87.1 V and fast response time to protect circuits effectively.
- Built to operate reliably between -55°C and 175°C.
- Meets automotive AEC-Q101 standard and multiple international safety approvals.
- Compatible with surface mount PCB assembly in DO-214AB package format.
- Designed for protecting ICs, MOSFETs, and sensor units in automotive, industrial, telecom, and consumer electronics.
Product Description
The Vishay SMC3K54CAHM3_A/H is a bi-directional Transient Voltage Suppressor (TVS) diode designed for surface mount applications in a DO-214AB (SMC) package. It provides superior protection against voltage transients induced by inductive load switching, lightning, and electrostatic discharges, making it ideal for safeguarding sensitive electronics including ICs, MOSFETs, and sensor lines.
This diode offers a peak pulse power dissipation of 3000 W using a 10/1000 μs waveform and a peak pulse current rating of 34.4 A. With a minimum breakdown voltage of 60 V and a maximum reverse stand-off voltage of 54 V, it ensures reliable circuit protection by clamping voltage spikes to a maximum of 87.1 V. The diode has a fast response time and low incremental surge resistance, enhancing overall protection efficiency.
Operating across a wide temperature range from -55°C to 175°C and meeting the automotive AEC-Q101 qualification, this diode is suitable for applications in automotive, industrial, telecommunications, manufacturing, and consumer electronics sectors. It complies with stringent standards including ISO 16750-2, ISO 7637-2:2011, JESD 22-B102, RoHS, UL 94, and J-STD-002, highlighting its quality and safety.
The SMC3K54CAHM3_A/H series is available exclusively in bidirectional polarity and is designed for surface mount technology with excellent solderability and mechanical robustness. It is not recommended for PCB bottom side wave soldering. This diode meets MSL level 1, capable of withstanding lead-free reflow up to 260°C.
Applications include protection of ICs, MOSFETs, signal lines of sensor units, and other sensitive components in automotive electronics, industrial controls, telecommunications, and consumer goods.
Offers bi-directional transient voltage protection for sensitive electronic components. 3000 W peak pulse power dissipation capability with low incremental surge resistance. Fast response time and excellent clamping voltage of 87.1 V ensures effective transient suppression.
Wide operating temperature range from -55°C to 175°C supports harsh environments. Automotive grade AEC-Q101 qualification and multiple safety standard compliances enhance reliability. Surface mount DO-214AB package suitable for automated PCB assembly.
Not recommended for bottom side wave soldering to maintain performance integrity.
Explore the Electronics & Electricals category at EnvMart for a comprehensive range of semiconductor components and transient voltage suppressors ideal for industrial and automotive applications.
Explore more products in our TVS Diode category.
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Frequently Asked Questions
The peak pulse power dissipation of the Vishay SMC3K54CAHM3_A/H is 3000 W, with a peak pulse current rating of 34.4 A.
This model has a minimum breakdown voltage of 60 V and a maximum reverse stand-off voltage of 54 V.
The clamping voltage for the SMC3K54CAHM3_A/H is 87.1 V, which helps in protecting sensitive circuits from voltage spikes.
It operates reliably between -55°C and 175°C, making it suitable for harsh environments.
This diode is packaged in a DO-214AB (SMC) format, which is compatible with surface mount PCB assembly.
The SMC3K54CAHM3_A/H meets the automotive AEC-Q101 standard, ensuring its reliability in automotive applications.
This diode is designed for protecting ICs, MOSFETs, and sensor units in automotive, industrial, telecom, and consumer electronics applications.
The maximum reverse leakage current for the SMC3K54CAHM3_A/H is 1 μA.
It complies with several standards including ISO 16750-2, ISO 7637-2:2011, JESD 22-B102, RoHS, UL 94, and J-STD-002.
Yes, it is designed for surface mount technology and is suitable for automated PCB assembly.
The SMC3K54CAHM3_A/H features a fast response time, enhancing its effectiveness in protecting circuits from transients.
No, it is not recommended for bottom side wave soldering to maintain performance integrity.
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