Overview
The SMC30J13CA is a Transient-Voltage-Suppression (TVS) diode manufactured by STMicroelectronics. This component is designed to protect sensitive electronic equipment against various types of electrical surges and electrostatic discharges. It is part of the SMC30J Transil series, known for its robust protection capabilities.
Key Specifications
| Parameter | Value |
|---|---|
| Voltage Clamp (Vc) | 21.5V |
| Peak Pulse Current (Ipp) | 140A |
| Power Dissipation (Ppp) | 3000W (10/1000µs) |
| Package Type | Surface Mount SMC |
| Standards Compliance | IEC 61000-4-2, MIL-STD 883 Method 3015, IEC 61000-4-4 and 5 |
Key Features
- High surge current capability up to 140A
- High power dissipation up to 3000W (10/1000µs)
- Protection against electrostatic discharges (ESD) according to IEC 61000-4-2 and MIL-STD 883 Method 3015
- Protection against electrical overstress (EOS) according to IEC 61000-4-4 and 5
- Surface mount SMC package for easy integration into PCB designs
Applications
The SMC30J13CA TVS diode is suitable for a variety of applications where protection against electrical surges and ESD is critical. These include:
- Industrial control systems
- Automotive electronics
- Telecommunication equipment
- Medical devices
- Consumer electronics requiring robust surge protection
Q & A
- What is the primary function of the SMC30J13CA TVS diode?
The primary function is to protect sensitive electronic equipment against electrical surges and electrostatic discharges. - What is the voltage clamp value of the SMC30J13CA?
The voltage clamp value is 21.5V. - What is the peak pulse current (Ipp) of the SMC30J13CA?
The peak pulse current is 140A. - What standards does the SMC30J13CA comply with?
It complies with IEC 61000-4-2, MIL-STD 883 Method 3015, IEC 61000-4-4, and IEC 61000-4-5. - What type of package does the SMC30J13CA use?
The SMC30J13CA uses a surface mount SMC package. - What are some common applications for the SMC30J13CA?
Common applications include industrial control systems, automotive electronics, telecommunication equipment, medical devices, and consumer electronics. - How much power can the SMC30J13CA dissipate?
The SMC30J13CA can dissipate up to 3000W (10/1000µs). - Is the SMC30J13CA suitable for protecting against ESD?
Yes, it is designed to protect against electrostatic discharges according to IEC 61000-4-2 and MIL-STD 883 Method 3015. - Can the SMC30J13CA be used in automotive applications?
Yes, it is suitable for use in automotive electronics due to its robust surge protection capabilities. - Where can I find detailed specifications for the SMC30J13CA?
Detailed specifications can be found in the datasheet available on STMicroelectronics' official website or through distributors like Digi-Key, Mouser, and Farnell.
