Overview
The SMBJ5.0CA-M3/52, produced by Vishay General Semiconductor - Diodes Division, is a bidirectional Transient Voltage Suppressor (TVS) diode designed to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events. This component is part of the SMBJ series, known for its high reliability and robust protection capabilities.
Key Specifications
| Property | Value |
|---|---|
| Part Status | Active |
| TVS Polarity | Bidirectional |
| Reverse Stand-Off Voltage (Vrwm) | 5V |
| Breakdown Voltage Min (Vbr) | 6.4V |
| Breakdown Voltage Max (Vbr) | 7V |
| Clamping Voltage (Vc) @ 8/20µs | 9.2V |
| Peak Pulse Power Dissipation | 600W |
| Peak Pulse Current (Ipp) | 65.3A |
| Reverse Leakage Current (Ir) | 800µA |
| Operating Temperature Range | -55°C to 150°C |
| Package / Case | DO-214AA (SMB) |
| No. of Pins | 2 |
| Mounting Type | Surface Mount |
Key Features
- Low profile package ideal for automated placement and optimizing board space.
- Glass passivated chip junction for enhanced reliability.
- Excellent clamping capability and very fast response time.
- Low incremental surge resistance.
- 600 W peak pulse power capability with a 10/1000 μs waveform.
- Meets MSL level 1, per J-STD-020, with a maximum peak of 260 °C.
- AEC-Q101 qualified for automotive applications (with appropriate ordering code).
- Halogen-free and RoHS-compliant.
Applications
- Protection of sensitive electronics against voltage transients induced by lightning and other transient events.
- Computers and consumer electronics.
- I/O interfaces and VCC buses.
- Vulnerable circuits in industrial and telecommunications applications.
- ESD protection of data lines in accordance with IEC 61000-4-2.
- EFT protection of data lines in accordance with IEC 61000-4-4.
Q & A
- What is the primary function of the SMBJ5.0CA-M3/52? The primary function is to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events.
- What is the reverse stand-off voltage (Vrwm) of the SMBJ5.0CA-M3/52? The reverse stand-off voltage is 5V.
- What is the peak pulse power dissipation capability of this TVS diode? The peak pulse power dissipation capability is 600W.
- What is the operating temperature range of the SMBJ5.0CA-M3/52? The operating temperature range is -55°C to 150°C.
- Is the SMBJ5.0CA-M3/52 RoHS-compliant? Yes, it is RoHS-compliant and halogen-free.
- What package type does the SMBJ5.0CA-M3/52 use? It uses the DO-214AA (SMB) package.
- What is the clamping voltage (Vc) of the SMBJ5.0CA-M3/52? The clamping voltage is 9.2V.
- Is the SMBJ5.0CA-M3/52 suitable for automotive applications? Yes, it is AEC-Q101 qualified for automotive applications with the appropriate ordering code.
- What is the maximum peak pulse current (Ipp) of the SMBJ5.0CA-M3/52? The maximum peak pulse current is 65.3A.
- Does the SMBJ5.0CA-M3/52 meet any specific ESD standards? Yes, it meets IEC-61000-4-2 ESD 15 kV (Air), 8 kV (Contact) standards.
