VISHAY SMBJ5.0A TVS Diode, Unidirectional, 5V, 9.2V, DO-214AA (SMB)
VISHAY SMBJ5.0A TVS diode provides 600W surge protection. 5V standoff, 9.2V clamp. For power, industrial & comms circuits.
The VISHAY SMBJ5.0A-E3/52 TransZorb® is a high-performance surface mount Transient Voltage Suppressor (TVS) diode engineered for robust circuit protection. It features a glass passivated chip junction and a flame-retardant moulding compound case rated UL94V-0, ensuring both reliability and safety in demanding environments. With matte tin-plated leads, it is designed for excellent solderability and is ideal for automated placement processes.
This unidirectional TVS diode offers a formidable 600W peak pulse power dissipation capability, tested with a 10/1000μs waveform, making it highly effective at absorbing and clamping transient voltage spikes. Its key electrical characteristics include a reverse standoff voltage of 5V and a maximum clamping voltage of 9.2V, providing a reliable safety margin for sensitive components. The device boasts a very fast response time and low incremental surge resistance, ensuring immediate action against overvoltage events.
Designed for long-term reliability, it meets Moisture Sensitivity Level 1 (MSL-1) per J-STD-020 and can withstand a lead-free soldering peak temperature of 260°C. Its compact DO-214AA (SMB) case style allows for efficient use of board space without compromising on protection performance. This diode is a critical component for safeguarding electronic circuits from electrostatic discharge (ESD) and other transient threats.
Key Applications
- Power management systems
- Lighting and sensing instrumentation
- Consumer electronics and computers
- Computer peripherals and industrial controls
- Communications and networking equipment
With its excellent clamping capability and proven VISHAY quality, the SMBJ5.0A is an essential choice for designers seeking dependable overvoltage protection in a wide range of modern electronic applications.
- Power management circuits
- Lighting and sensing instrumentation
- Consumer electronics
- Computers and computer peripherals
- Product Range: TRANSZORB SMBJ Series
- TVS Polarity: Unidirectional
- Reverse Standoff Voltage: 5V
- Maximum Clamping Voltage: 9.2V
- Minimum Breakdown Voltage: 6.4V
- Maximum Breakdown Voltage: 7.07V
- Peak Pulse Power Dissipation: 600W (10/1000μs waveform)
- Test Current: 10mA
- Diode Case Style: DO-214AA (SMB)
- Number of Pins: 2
- Mounting Type: Surface Mount
- Lead Finish: Matte Tin
- Case Material: UL94V-0 Flame-Rated Moulding Compound
- Junction Type: Glass Passivated Chip
- Maximum Operating Temperature: 150°C
- Moisture Sensitivity Level: MSL-1
- Weight: 0.12 grams
- Dimensions (Height x Width x Depth): 4.3mm x 3.3mm x 1.5mm
- Clamping Voltage Max: 9.2V
- of Pins: 2Pins
- Operating Temperature Max: 150°C
- Diode Mounting: Surface Mount
- SVHC: Lead (04-Feb-2026)
Documents
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