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Semtech Uni-Directional TVS Diode Array 1.8 kW Peak Pulse Power 8-Pin SOIC LC03-3.3.TBT
Specifications
| Country of Origin | India |
|---|---|
| Brand | Semtech |
| Height | 1.5mm |
| Length | 5mm |
| Model | LC03-3.3.TBT |
| Width | 4mm |
| Mount Type | Surface |
| Series | LC03-3.3 |
| Maximum Operating Temperature | 125°C |
| Package Type | SOIC |
| Minimum Operating Temperature | -55°C |
| Pin Count | 8 |
| Number of Elements per Chip | 1 |
| Clamping Voltage VC | 18V |
| Diode Configuration | Single |
| Direction Type | Uni-Directional |
| Maximum Reverse Stand-off Voltage Vwm | 3.3V |
| Peak Pulse Power Dissipation Pppm | 1.8kW |
| Maximum Peak Pulse Current Ippm | 100A |
| Maximum Reverse Leakage Current | 1μA |
Key Features
- Single diode configuration designed for uni-directional protection.
- Peak pulse power dissipation of 1.8 kW ensures high surge protection capacity.
- Maximum reverse stand-off voltage of 3.3 V for precise voltage clipping.
- Clamping voltage rated at 18 V for effective transient voltage control.
- Operating temperature range from -55°C to 125°C suitable for varied environments.
- Surface mount type with compact 8-pin SOIC packaging for PCB assembly.
- Low maximum reverse leakage current of 1 μA to minimize power loss.
- High maximum peak pulse current of 100 A to handle large transient surges.
Product Description
Semtech LC03-3.3.TBT is a 1-element uni-directional Transient Voltage Suppressor (TVS) diode array designed for high-current protection in electronic circuits. It features a peak pulse power dissipation rating of 1.8 kW and is housed in an 8-pin SOIC surface-mount package, allowing for efficient and compact PCB integration.
This TVS diode array provides reliable transient voltage suppression with a maximum reverse stand-off voltage of 3.3 V and a clamping voltage of 18 V, ensuring robust protection against voltage spikes and surges. The device operates effectively within a temperature range from -55°C to 125°C, making it suitable for industrial, automotive, and consumer electronic applications requiring stringent ESD and overvoltage protection.
The compact physical dimensions (5 mm length, 4 mm width, 1.5 mm height) facilitate space-saving designs while maintaining high surge handling capabilities up to 100 A peak pulse current. Its low 1 μA maximum reverse leakage current contributes to energy efficiency and minimal circuit disturbance.
Applications of the Semtech LC03-3.3.TBT include protection of sensitive electronics in power supplies, communication devices, automotive electronics, and consumer appliances where transient voltage suppression is critical for device reliability and safety.
Single diode configuration designed for uni-directional protection. Peak pulse power dissipation of 1.8 kW ensures high surge protection capacity. Maximum reverse stand-off voltage of 3.3 V for precise voltage clipping. Clamping voltage rated at 18 V for effective transient voltage control.
Operating temperature range from -55°C to 125°C suitable for varied environments. Surface mount type with compact 8-pin SOIC packaging for PCB assembly. Low maximum reverse leakage current of 1 μA to minimize power loss.
High maximum peak pulse current of 100 A to handle large transient surges. ESD protection included to safeguard sensitive electronics. Compact size supports diverse industrial and commercial electronic design use cases. Discover more high-quality semiconductor components and TVS Diode Arrays in the Electronics & Electricals category at EnvMart.
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Frequently Asked Questions
The peak pulse power dissipation of this model is rated at 1.8 kW, ensuring high surge protection capacity.
The maximum reverse stand-off voltage is 3.3 V, which allows for precise voltage clipping.
The clamping voltage is rated at 18 V, providing effective transient voltage control.
It operates effectively within a temperature range from -55°C to 125°C, making it suitable for various environments.
The maximum peak pulse current is 100 A, allowing it to handle large transient surges.
This model has compact dimensions of 5 mm in length, 4 mm in width, and 1.5 mm in height.
It uses a surface mount type, which is suitable for PCB assembly.
The diode configuration consists of a single element per chip.
The maximum reverse leakage current is 1 μA, which helps minimize power loss.
It is suitable for protecting sensitive electronics in power supplies, communication devices, automotive electronics, and consumer appliances.
The device is housed in an 8-pin SOIC package type, facilitating compact integration.
The diode configuration is uni-directional, designed specifically for uni-directional protection.
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