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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 |
| Pay online using | Or choose to pay later via bank transfer |
| RS Stock No. | 691-0821Brand: SemtechManufacturers Part No.: SMDA12C.TBT |
| 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
- Isolated diode configuration ensures effective protection.
- Bi-Directional design protects against positive and negative voltage spikes.
- Minimum breakdown voltage of 13.3 V safeguards circuits under transient conditions.
- Surface mount package type suitable for compact PCB layouts.
- Clamping voltage of 24 V limits voltage spikes efficiently.
- Wide operating temperature range from -55°C to 125°C ensures reliability in harsh environments.
- Supports ESD protection meeting IEC 61000-4-2 standards up to ±15kV air and ±8kV contact discharge.
- Low leakage current of 1 μA minimizes power loss during operation.
Product Description
Semtech SMDA12C.TBT is a 4-element bi-directional TVS diode designed for transient voltage suppression on sensitive electronic circuits. Packaged in an 8-pin SOIC surface mount format, it delivers a peak pulse power dissipation of 300 W, making it highly effective for protecting components from voltage spikes caused by electrostatic discharge, electrical fast transients, and lightning surges.
This TVS diode series specifically offers bi-directional protection, making it ideal for data lines and other bidirectional signal applications. The device features a minimum breakdown voltage of 13.3 V and a clamping voltage of 24 V, which clamps transient voltages quickly to protect downstream electronics.
Operating reliably in temperature ranges from -55°C to 125°C, the SMDA12C.TBT ensures durability in industrial, telecommunications, automotive, and consumer electronics environments. The diode adheres to IEC 61000-4-2 ESD protection standards providing ±15kV air and ±8kV contact discharge robustness, along with immunity to transient electrical fast transients and lightning surges.
Other key characteristics such as a low maximum reverse leakage current of 1 μA and a peak pulse current capacity of 12 A provide efficient and dependable transient suppression while conserving system power. The isolated diode configuration supports separation of protected lines, while four elements per chip enable multiple line protection within a single device footprint.
Isolated diode configuration for multi-line protection. Bi-directional transient voltage suppression. Supports IEC 61000-4-2 ESD immunity standards. 300 W peak pulse power with 12 A peak pulse current. SOIC 8-pin surface mount package for compact PCB layouts.
Operating temperature range from -55°C to 125°C. Low leakage current conserves power. Adapts for industrial, automotive, and consumer electronics. Clamping voltage of 24 V safeguards sensitive electronics. SMDAxxC series offering robust transient protection solutions.
This product is suited for a wide range of applications requiring high reliability transient voltage protection such as communication equipment, power supplies, and electronic control units. Semtech's SMDA12C.TBT ensures consistent suppression of voltage spikes to enhance device longevity and performance.
Browse other TVS Diodes and high-quality transient voltage suppressors in the Electronics & Electricals category at EnvMart for reliable component sourcing.
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Frequently Asked Questions
The SMDA12C.TBT has a peak pulse power dissipation of 300 W, making it effective for transient voltage suppression.
The clamping voltage of this model is 24 V, which helps limit voltage spikes efficiently.
The minimum breakdown voltage for the SMDA12C.TBT is 13.3 V, providing protection under transient conditions.
It operates reliably within a temperature range of -55°C to 125°C, suitable for harsh environments.
The SMDA12C.TBT features four elements per chip, allowing for multiple line protection within a single footprint.
The maximum reverse leakage current is 1 μA, which helps minimize power loss during operation.
This model is packaged in an 8-pin SOIC surface mount format, suitable for compact PCB layouts.
The maximum peak pulse current for the SMDA12C.TBT is 12 A, providing robust transient protection.
Yes, it supports ESD protection meeting IEC 61000-4-2 standards up to ±15kV air and ±8kV contact discharge.
The SMDA12C.TBT uses an isolated diode configuration, which supports separation of protected lines.
This TVS diode is suited for a wide range of applications including communication equipment, power supplies, and electronic control units.
The height of this model is 1.5 mm and the width is 4 mm, making it compact for various installations.
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