Overview
The SD12CT1G is a bidirectional Transient Voltage Suppressor (TVS) diode manufactured by onsemi. This component is designed to provide excellent protection against electrostatic discharge (ESD) and other transient voltage events. It is particularly suited for applications where board space is limited due to its compact SOD323 package.
Key Specifications
| Parameter | Value |
|---|---|
| Peak Pulse Current (Ipp) | 5 A |
| Peak Pulse Power Dissipation (Pppm) | 350 W |
| Diode Capacitance (Cd) | 64 pF |
| Voltage ESD Contact (Vesd) | 30 kV |
| Maximum Off-State Voltage | 12 V |
| Breakdown Voltage | 13.3 V |
| Maximum Forward Impulse Current | 15 A |
| Voltage - Clamping (Max) @ Ipp | 19 V |
| Semiconductor Structure | Bidirectional |
| Case | SOD323 |
Key Features
- Excellent clamping capability to protect against transient voltage events.
- Low leakage current to minimize power consumption.
- Fast response time to quickly mitigate ESD and other transient voltages.
- Bidirectional protection, making it suitable for a wide range of applications.
- Compact SOD323 package, ideal for space-constrained designs.
Applications
The SD12CT1G is suitable for various applications requiring ESD protection, including:
- Consumer electronics such as smartphones, tablets, and laptops.
- Automotive systems, including infotainment and navigation systems.
- Industrial control systems and IoT devices.
- Medical devices that require robust ESD protection.
Q & A
- What is the peak pulse current rating of the SD12CT1G?
The peak pulse current rating is 5 A. - What is the maximum off-state voltage of the SD12CT1G?
The maximum off-state voltage is 12 V. - What is the breakdown voltage of the SD12CT1G?
The breakdown voltage is 13.3 V. - What is the clamping voltage at the peak pulse current?
The clamping voltage at the peak pulse current is 19 V. - What type of semiconductor structure does the SD12CT1G have?
The SD12CT1G has a bidirectional semiconductor structure. - What is the package type of the SD12CT1G?
The package type is SOD323. - What is the diode capacitance of the SD12CT1G?
The diode capacitance is 64 pF. - What is the peak pulse power dissipation of the SD12CT1G?
The peak pulse power dissipation is 350 W. - What is the voltage ESD contact rating of the SD12CT1G?
The voltage ESD contact rating is 30 kV. - Why is the SD12CT1G suitable for space-constrained designs?
The SD12CT1G is suitable for space-constrained designs due to its compact SOD323 package.
