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Semtech 2-Element Uni-Directional TVS Diode, 300 W, 3-Pin SOT-23, Surface Mount, SDC15.TCT
Specifications
| Country of Origin | India |
|---|---|
| Brand | Semtech |
| Height | 0.95mm |
| Length | 2.9mm |
| Model | SDC15.TCT |
| Width | 1.3mm |
| Mount Type | Surface |
| Series | SDC15 |
| Maximum Operating Temperature | 125°C |
| Package Type | SOT-23 |
| Minimum Operating Temperature | -55°C |
| Pay online using | Or choose to pay later via bank transfer |
| RS Stock No. | 691-0776Brand: SemtechManufacturers Part No.: SDC15.TCT |
| Pin Count | 3 |
| Number of Elements per Chip | 2 |
| Clamping Voltage VC | 21.2V |
| Diode Configuration | Common Cathode |
| Direction Type | Uni-Directional |
| Minimum Breakdown Voltage Vbr | 14.3V |
| Maximum Reverse Stand-off Voltage Vwm | 12.8V |
| Peak Pulse Power Dissipation Pppm | 300W |
| Test Current It | 1mA |
| Maximum Peak Pulse Current Ippm | 10A |
| Maximum Reverse Leakage Current | 100nA |
Key Features
- Features a common cathode diode configuration for efficient transient voltage suppression.
- Designed for high-current lightning protection in electronic circuits.
- Supports a minimum breakdown voltage of 14.3 V and a maximum reverse stand-off voltage of 12.8 V.
- Compact dimensions of 2.9mm length, 1.3mm width, and 0.95mm height ideal for PCB mounting.
- Operates reliably between -55°C and 125°C ambient temperatures.
- Included electrostatic discharge protection enhances device robustness.
- Peak pulse current capability up to 10 A ensures high transient tolerance.
- Clamping voltage is rated at 21.2 V for effective voltage spike control.
Product Description
Semtech SDC15.TCT is a high-performance 2-element uni-directional transient voltage suppression (TVS) diode designed to protect sensitive electronic circuits against voltage spikes and transient surges. This surface mount TVS diode comes in a compact 3-pin SOT-23 package, featuring a common cathode diode configuration optimized for rapid response and efficient clamping voltage characteristics.
With a peak pulse power dissipation capacity of 300 W, the SDC15.TCT model is suitable for industrial, automotive, and consumer electronic applications requiring robust lightning and transient protection. It offers a minimum breakdown voltage (Vbr) of 14.3 V and a maximum reverse stand-off voltage (Vwm) of 12.8 V, ensuring effective suppression of voltages above safe limits.
The device maintains stable operation across a broad temperature range from -55°C to 125°C, making it adaptable for demanding environments and continuous use. Its maximum peak pulse current (Ippm) rating of 10 A and clamping voltage (VC) of 21.2 V ensure effective control of high-voltage transients to protect upstream components.
The compact form factor with 2.9 mm length, 1.3 mm width, and 0.95 mm height enables easy integration into multi-layer PCB designs, saving board space. The diode also features excellent electrostatic discharge (ESD) protection and low maximum reverse leakage current of 100 nA to optimize power efficiency.
This Semtech TVS diode is part of the SDC15 series and is ideally suited for use in industrial power supply circuits, telecom equipment, automotive electronics, and general-purpose transient voltage suppression applications that demand reliable, compact, and cost-effective solutions.
Features a common cathode diode configuration for efficient transient voltage suppression. High-current lightning and transient protection with 300 W peak pulse power capacity. Compact 3-pin SOT-23 surface mount package.
Wide operating temperature range from -55°C to 125°C. Low reverse leakage current of 100 nA for power savings. Peak pulse current of 10 A supports high transient surges. Clamping voltage rated at 21.2 V for effective transient suppression.
Compact dimensions enable easy PCB integration.
Explore more Semtech electronic components and TVS Diodes at EnvMart for industrial, laboratory, and commercial applications requiring high-quality transient voltage suppression devices.
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Frequently Asked Questions
The maximum peak pulse power dissipation of this model is 300 W, allowing it to handle high transient voltage spikes effectively.
The minimum breakdown voltage (Vbr) of this diode is 14.3 V, ensuring effective suppression of voltages above safe limits.
This model has compact dimensions of 2.9 mm in length, 1.3 mm in width, and 0.95 mm in height, making it suitable for PCB mounting.
The clamping voltage (VC) is rated at 21.2 V, which helps in controlling high-voltage transients effectively.
This TVS diode operates reliably within a temperature range of -55°C to 125°C, making it suitable for various environments.
The SDC15.TCT features 2 elements per chip, configured in a common cathode arrangement for efficient transient voltage suppression.
The maximum reverse leakage current is specified at 100 nA, which contributes to power efficiency in applications.
The maximum reverse stand-off voltage (Vwm) for this model is 12.8 V, ensuring safe operation under specified conditions.
This diode is designed for surface mounting, specifically in a 3-pin SOT-23 package.
The peak pulse current (Ippm) capability is rated at 10 A, allowing it to handle high transient surges effectively.
This model is suitable for industrial power supply circuits, telecom equipment, automotive electronics, and general-purpose transient voltage suppression applications.
The direction type of this diode is uni-directional, which is optimized for transient voltage suppression.
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