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Vishay Bi-Directional TVS Diode 3000 W Peak Pulse Power Surface Mount DO-214AB SMC3K75CAHM3_A/H
Specifications
| Country of Origin | India |
|---|---|
| Brand | Vishay |
| Model | SMC3K75CAHM3_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 | 121V |
| Automotive Standard | AEC-Q101 |
| Direction Type | Bi-Directional |
| Minimum Breakdown Voltage Vbr | 83.3V |
| Maximum Reverse Stand-off Voltage Vwm | 75V |
| Peak Pulse Power Dissipation Pppm | 3000W |
| Test Current It | 1μA |
| Maximum Peak Pulse Current Ippm | 24.8A |
| Maximum Reverse Leakage Current | 1μA |
| Standards/ApprovalsISO 16750-2, ISO 7637-2 | 2011, JESD 22-B102, J-STD-002, RoHS, UL 94 |
Key Features
- Bi-directional polarity designed for voltage transient suppression.
- 3000 W peak pulse power dissipation with 10/1000 µs waveform.
- Minimum breakdown voltage of 83.3 V ensures reliable protection.
- Maximum reverse stand-off voltage of 75 V suitable for surface mounting.
- Maximum peak pulse current of 24.8 A with excellent clamping voltage of 121 V.
- Wide operating temperature range from -55°C to 175°C for harsh environments.
- AEC-Q101 automotive qualified for high reliability in automotive applications.
Product Description
Vishay SMC3K75CAHM3_A/H Bi-Directional TVS Diode is engineered to protect electronic circuits from voltage spikes induced by load switching and lightning events. Rated with a peak pulse power dissipation of 3000 W and featuring a surface mount DO-214AB (SMC) package, this diode effectively clamps voltage transients, ensuring the resiliency of ICs, MOSFETs, sensor units, and signal lines in consumer, industrial, automotive, and telecommunication applications.
This TVS diode operates bidirectionally with a minimum breakdown voltage of 83.3 V and a maximum reverse stand-off voltage of 75 V, delivering a peak pulse current capability of 24.8 A and a clamping voltage of 121 V. Its fast response time and low incremental surge resistance provide superior transient suppression to protect sensitive components.
The device is qualified for automotive-grade applications as per AEC-Q101, and meets rigorous standards like ISO 16750-2, ISO 7637-2:2011, JESD 22-B102, J-STD-002, RoHS compliance, and UL 94 flammability rating. This ensures suitability for harsh environments ranging from -55°C to 175°C operating temperatures.
Additional features include excellent ESD protection, a test current of 1 μA, and conformance to moisture sensitivity level 1 with a peak reflow temperature maximum of 260 °C.
This TVS diode is ideal for protecting electronics in industrial automation, automotive electronics, telecommunications infrastructure, and consumer electronic devices. Its robust surface-mount packaging allows for efficient PCB integration and high production throughput.
Bi-directional polarity designed for voltage transient suppression. 3000 W peak pulse power dissipation with 10/1000 µs waveform. Minimum breakdown voltage of 83.3 V ensures reliable protection. Maximum reverse stand-off voltage of 75 V suitable for surface mounting.
Maximum peak pulse current of 24.8 A with excellent clamping voltage of 121 V. Wide operating temperature range from -55°C to 175°C for harsh environments. Compliant with ISO 16750-2, ISO 7637-2:2011, JESD 22-B102, J-STD-002, RoHS, and UL 94 standards.
AEC-Q101 automotive qualified for high reliability in automotive applications. Explore the Vishay product range or browse similar TVS Diodes at EnvMart for your electronic protection needs.
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Frequently Asked Questions
The Vishay SMC3K75CAHM3_A/H TVS diode has a peak pulse power dissipation of 3000 W with a 10/1000 µs waveform.
This model features a minimum breakdown voltage of 83.3 V, ensuring reliable protection against voltage transients.
The maximum reverse stand-off voltage for the SMC3K75CAHM3_A/H is 75 V, making it suitable for surface mounting applications.
It can handle a maximum peak pulse current of 24.8 A, providing effective transient suppression.
The operating temperature range for this model is from -55°C to 175°C, suitable for harsh environments.
This diode complies with several standards including AEC-Q101, ISO 16750-2, ISO 7637-2:2011, JESD 22-B102, J-STD-002, RoHS, and UL 94.
The SMC3K75CAHM3_A/H uses a surface mount type, specifically in a DO-214AB (SMC) package.
Yes, it is AEC-Q101 automotive qualified, ensuring high reliability in automotive applications.
The clamping voltage of this model is 121 V, which helps in protecting sensitive components during voltage transients.
The test current for the SMC3K75CAHM3_A/H is 1 μA, which is used for performance evaluation.
The maximum reverse leakage current is specified at 1 μA, indicating low leakage characteristics.
This diode is suitable for protecting electronics in industrial automation, automotive electronics, telecommunications infrastructure, and consumer electronic devices.
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