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Vishay Bi-Directional TVS Diode 3000 W DO-214AB Surface Mount 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
- Designed for sensitive electronics protection against inductive load switching and lightning transients.
- Bi-directional polarity suitable for various circuit configurations.
- 3000 W peak pulse power capability with 10/1000 μs waveform.
- Excellent clamping voltage and very fast response time.
- Low incremental surge resistance to safeguard components effectively.
- Surface mount package DO-214AB (SMC) for PCB assembly.
- Wide operating temperature range from -55°C to 175°C.
- AEC-Q101 qualified automotive standard for reliability.
Product Description
Vishay SMC3K75CAHM3_A/H Bi-Directional TVS Diode is a high-performance transient voltage suppressor designed to protect sensitive electronic devices from voltage spikes caused by inductive load switching, lightning strikes, and electrostatic discharge. It features a peak pulse power dissipation capability of 3000 W with a precise 10/1000 μs waveform, housed in a compact DO-214AB (SMC) surface mount package suitable for automated PCB assembly.
This diode operates bidirectionally, providing protection in both polarities, making it ideal for safeguarding ICs, MOSFETs, sensor signal lines, and communication equipment in automotive, industrial, consumer electronics, computer, and telecommunication applications.
The robust design ensures excellent clamping voltage at 121 V, with a minimum breakdown voltage of 83.3 V and a maximum reverse stand-off voltage of 75 V. It supports peak pulse current up to 24.8 A, with low incremental surge resistance and fast response time to swiftly clamp transient overvoltages.
With an operational temperature range from -55°C to 175°C, this diode maintains reliable performance under harsh environmental conditions. It conforms to automotive standard AEC-Q101 and fulfills industry standards ISO 16750-2, ISO 7637-2:2011, JESD 22-B102, J-STD-002, RoHS, and UL 94 flammability requirements.
This product is RoHS compliant and meets Moisture Sensitivity Level (MSL) 1 per J-STD-020, supporting higher temperature tolerance for lead-free soldering processes. Designed for transient voltage suppression in sensitive electronics.
Provides bi-directional protection with 3000 W peak pulse power. Surface mount DO-214AB package for ease of assembly. Fast response time and excellent clamping voltage performance. Operates reliably in temperatures from -55°C to 175°C.
Meets key industry and automotive standards including AEC-Q101. RoHS compliant and UL 94 certified for safety.
This Vishay TVS Diode is an ideal component for industrial, automotive, telecommunications, and consumer electronic applications requiring robust voltage spike protection. Explore more Vishay electronic components at EnvMart to enhance your design projects and manufacturing reliability.
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Frequently Asked Questions
The Vishay SMC3K75CAHM3_A/H TVS diode has a peak pulse power dissipation capability of 3000 W.
This diode operates reliably within a temperature range of -55°C to 175°C.
The clamping voltage of this diode is 121 V.
The maximum reverse stand-off voltage for the SMC3K75CAHM3_A/H is 75 V.
This model is AEC-Q101 qualified, which is an automotive standard for reliability.
The diode is housed in a DO-214AB (SMC) surface mount package suitable for automated PCB assembly.
The maximum peak pulse current for the SMC3K75CAHM3_A/H is 24.8 A.
The minimum breakdown voltage of this diode is 83.3 V.
This model conforms to several standards including ISO 16750-2, ISO 7637-2:2011, JESD 22-B102, J-STD-002, RoHS, and UL 94.
The SMC3K75CAHM3_A/H features a bi-directional polarity, making it suitable for various circuit configurations.
The maximum reverse leakage current for this diode is 1 μA.
The test current for the SMC3K75CAHM3_A/H is 1 μA.
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