Overview
The SMBJ5.0CA-E3/51, produced by Vishay General Semiconductor - Diodes Division, is a bidirectional Transient Voltage Suppressor (TVS) diode designed to protect sensitive electronics from voltage transients. This component is part of the SMBJ series, known for its high reliability and performance in various applications. The SMBJ5.0CA-E3/51 is packaged in a DO-214AA (SMB) case, making it suitable for surface mount applications.
Key Specifications
| Specification | Value |
|---|---|
| Part Status | Active |
| Type | Zener (TVS Diode) |
| TVS Polarity | Bidirectional |
| Reverse Stand-Off Voltage (Vrwm) | 5V |
| Breakdown Voltage (Min) | 6.4V |
| Breakdown Voltage (Max) | 7.07V |
| Clamping Voltage (Vc Max) @ Ipp | 9.2V |
| Peak Pulse Power Dissipation | 600W |
| Peak Pulse Current (Ippm) | 65.2A |
| Operating Temperature | -55°C to 150°C (TJ) |
| Mounting Type | Surface Mount |
| Package / Case | DO-214AA, SMB |
| Leakage Current | 800µA |
| MSL | MSL 1 - Unlimited |
Key Features
- Low profile package ideal for automated placement.
- Glass passivated chip junction for high reliability.
- Available in bidirectional configuration.
- 600 W peak pulse power capability with a 10/1000 μs waveform.
- Excellent clamping capability and very fast response time.
- Low incremental surge resistance.
- Meets MSL level 1, per J-STD-020, with a maximum peak of 260 °C.
- AEC-Q101 qualified for automotive applications.
- Molding compound meets UL 94 V-0 flammability rating.
Applications
The SMBJ5.0CA-E3/51 is designed for use in sensitive electronics protection against voltage transients induced by inductive load switching and lightning. It is suitable for various applications including consumer electronics, computer systems, industrial equipment, and telecommunication devices.
Q & A
- What is the reverse stand-off voltage of the SMBJ5.0CA-E3/51?
The reverse stand-off voltage (Vrwm) is 5V. - What is the peak pulse power dissipation of this TVS diode?
The peak pulse power dissipation is 600W. - What is the operating temperature range of the SMBJ5.0CA-E3/51?
The operating temperature range is -55°C to 150°C (TJ). - Is the SMBJ5.0CA-E3/51 AEC-Q101 qualified?
Yes, it is AEC-Q101 qualified for automotive applications. - What is the package type of the SMBJ5.0CA-E3/51?
The package type is DO-214AA (SMB). - What is the maximum clamping voltage at peak pulse current?
The maximum clamping voltage at peak pulse current is 9.2V. - What is the leakage current of the SMBJ5.0CA-E3/51?
The leakage current is 800µA. - Is the SMBJ5.0CA-E3/51 RoHS-compliant?
Yes, it is RoHS-compliant. - What is the peak pulse current (Ippm) of the SMBJ5.0CA-E3/51?
The peak pulse current (Ippm) is 65.2A. - What are the typical applications of the SMBJ5.0CA-E3/51?
Typical applications include protection against voltage transients in consumer electronics, computer systems, industrial equipment, and telecommunication devices.
