Overview
The SMBJ58CA-TR is a high-performance Transient Voltage Suppressor (TVS) diode produced by STMicroelectronics. This component is part of the SMBJ series, designed to protect sensitive electronic equipment from electrostatic discharges and electrical overstress. The SMBJ58CA-TR is specifically engineered to handle peak pulse powers and provide reliable protection in various high-end applications.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Peak Pulse Power Dissipation (10/1000 µs) | 600 | W |
| Peak Pulse Power Dissipation (8/20 µs) | 4 kW | |
| Stand-off Voltage | 58 | V |
| Breakdown Voltage (VBR) at 25 °C | 64.4 - 67.8 | V |
| Clamping Voltage (VCL) at 25 °C | 93.6 | V |
| Leakage Current at 25 °C | 0.2 µA | |
| Operating Junction Temperature Range | -55 to +150 | °C |
| Storage Temperature Range | -65 to +150 | °C |
| Maximum Lead Temperature for Soldering | 260 | °C |
| Package Type | SMB | |
| Delivery Mode | Tape and Reel |
Key Features
- High Power Capability: The SMBJ58CA-TR can handle peak pulse powers of up to 600 W (10/1000 µs) and 4 kW (8/20 µs), making it suitable for high-end applications.
- Low Leakage Current: It features a low leakage current of 0.2 µA at 25 °C and 1 µA at 85 °C, ensuring minimal current draw during normal operation.
- High Junction Temperature: The device can operate at junction temperatures up to 150 °C, providing reliability and stability over time.
- Compliance with Standards: It complies with various standards including IEC 61000-4-2, IEC 61000-4-4, UL94 V0, and J-STD-020 MSL level 1.
- Planar Technology: Utilizes planar technology, which is beneficial for applications requiring low leakage current and high junction temperature.
- ECOPACK Compliance: Available in ECOPACK packages, which meet environmental compliance standards.
Applications
- Surge Protection: Ideal for protecting against surges and electrical overstress in various electronic systems.
- High-End Equipment: Suitable for use in high-end equipment and Switch-Mode Power Supplies (SMPS) where reliability and stability are critical.
- Automotive and Industrial Systems: Can be used in automotive and industrial systems that require robust protection against electrostatic discharges and electrical surges.
- Telecommunications and Networking Equipment: Applicable in telecommunications and networking equipment to ensure protection against transient voltages.
Q & A
- What is the peak pulse power dissipation of the SMBJ58CA-TR?
The peak pulse power dissipation is 600 W (10/1000 µs) and 4 kW (8/20 µs).
- What is the stand-off voltage of the SMBJ58CA-TR?
The stand-off voltage is 58 V.
- What is the maximum operating junction temperature of the SMBJ58CA-TR?
The maximum operating junction temperature is 150 °C.
- What package type is the SMBJ58CA-TR available in?
The SMBJ58CA-TR is available in the SMB package type.
- What is the delivery mode for the SMBJ58CA-TR?
The delivery mode is Tape and Reel.
- Does the SMBJ58CA-TR comply with any specific standards?
Yes, it complies with standards such as IEC 61000-4-2, IEC 61000-4-4, UL94 V0, and J-STD-020 MSL level 1.
- What is the leakage current of the SMBJ58CA-TR at 25 °C?
The leakage current at 25 °C is 0.2 µA.
- What technology does the SMBJ58CA-TR use?
The SMBJ58CA-TR uses planar technology.
- Is the SMBJ58CA-TR environmentally compliant?
Yes, it is available in ECOPACK packages that meet environmental compliance standards.
- What are some typical applications for the SMBJ58CA-TR?
Typical applications include surge protection in high-end equipment, SMPS, automotive and industrial systems, and telecommunications and networking equipment.
