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Semtech 4-Element Bi-Directional TVS Diode 300 W, 8-Pin SOIC SMDA12C.TBT
Specifications
| Country of Origin | India |
|---|---|
| Brand | Semtech |
| Height | 1.5mm |
| Length | 5mm |
| Model | SMDA12C.TBT |
| Width | 4mm |
| Mount Type | Surface |
| Series | SMDAxxC |
| Maximum Operating Temperature | 125°C |
| Package Type | SOIC |
| Minimum Operating Temperature | -55°C |
| Pin Count | 8 |
| Number of Elements per Chip | 4 |
| Clamping Voltage VC | 24V |
| Diode Configuration | Isolated |
| Direction Type | Bi-Directional |
| Minimum Breakdown Voltage Vbr | 13.3V |
| Maximum Reverse Stand-off Voltage Vwm | 12V |
| Peak Pulse Power Dissipation Pppm | 300W |
| Test Current It | 1mA |
| Maximum Peak Pulse Current Ippm | 12A |
| Maximum Reverse Leakage Current | 1μA |
Key Features
- Designed for protection of four lines with bidirectional configuration.
- Supports peak pulse power up to 300 watts with a clamping voltage of 24 volts.
- Surface mount type with 8-pin SOIC package dimensions of 5mm length, 4mm width, and 1.5mm height.
- Operates within a temperature range of -55°C to 125°C ensuring reliability in harsh environments.
- Low leakage current of 1μA and test current rating of 1mA.
- Complies with IEC standards for ESD, EFT, and Lightning transient protection.
- Suitable for industrial, electronics manufacturing, and PCB transient protection applications.
Product Description
Semtech SMDA12C.TBT is a 4-element bidirectional Transient Voltage Suppressor (TVS) diode designed to protect sensitive electronic components by safely clamping transient voltage spikes. Rated for 300 watts peak pulse power dissipation, it is housed in an 8-pin SOIC surface mount package measuring 5mm in length, 4mm in width, and 1.5mm in height, making it suitable for compact PCB layouts.
This TVS diode array features bidirectional voltage suppression for four lines, with a minimum breakdown voltage of 13.3 volts and a maximum reverse standoff voltage of 12 volts, effectively protecting against transient surges. It operates reliably across a broad temperature range from -55°C to 125°C, allowing deployment in industrial, automotive, and commercial electronics subjected to harsh environmental conditions.
The device offers low maximum reverse leakage current of 1μA, ensuring minimal impact on normal circuit operation. Four isolated TVS Diodes integrated in a single SOIC package. Bidirectional transient voltage suppression suitable for multiple data and power line protection.
Compact and surface-mount package supporting automated PCB assembly processes. High reliability and stability for industrial electronic equipment protection. Low leakage current preserves circuit integrity during normal operation.
Wide operating temperature range suitable for demanding environments. Certified transient surge protection compliant with IEC standards.
Ideal applications include transient protection in telecommunications, industrial controls, power supplies, and general electronics systems requiring high surge immunity. This component helps extend equipment lifespan and ensures operational reliability.
Explore more semiconductor components and transient voltage suppressors in the Electronics & Electricals category at EnvMart.
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Frequently Asked Questions
The Semtech SMDA12C.TBT has a peak pulse power dissipation rating of 300 watts.
The clamping voltage for the SMDA12C.TBT is 24 volts.
It operates within a temperature range of -55°C to 125°C.
This model features four isolated elements per chip.
The package dimensions are 5mm in length, 4mm in width, and 1.5mm in height.
The maximum reverse leakage current is 1μA.
The minimum breakdown voltage is 13.3 volts.
The maximum reverse stand-off voltage is 12 volts.
This model supports surface mount type installation.
It is suitable for applications in telecommunications, industrial controls, power supplies, and general electronics systems requiring transient protection.
The test current rating is 1mA.
Yes, it complies with IEC standards for ESD, EFT, and lightning transient protection.
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