The SMBJ series Transient Voltage Suppressor diode offers 600W peak pulse power with excellent clamping and fast response for circuit surge protection. Featuring a glass-passivated junction and low incremental surge resistance, it protects sensitive electronics from voltage spikes. Available in unidirectional and bidirectional types, the device operates from -55°C to 150°C, making it suitable for industrial environments. Compact and reliable, its high peak pulse power makes it ideal for safeguarding electronic components in power supplies, industrial equipment, and communication systems against transient voltage surges.
Peak Pulse Power Dissipation: 600 W over 10/1000 µs waveform
Maximum Reverse Stand-Off Voltage: 40 V
Maximum Clamping Voltage: 65.2 V at 800 A
Maximum Reverse Leakage Current: 65.2 mA at 5 V
Operating Junction Temperature Range: -55°C to 150°C
Glass-Passivated Junction for Reliability
Package: SMB/DO-214AA
Unidirectional and Bidirectional configurations available
UL Certification: Yes, Certificate # 258596
Buy the Fairchild Series TVS Diodes: SMBJ40A
Secure your electronic systems with the Fairchild SMBJ40A surge protection diode. Its 600W peak pulse power, quick response time, and reliable glass-passivated junction ensure robust circuit protection against voltage surges. Perfect for industrial applications, power supplies, and communication systems, it offers high reliability over a wide temperature range from -55°C to 150°C. Easy to incorporate into your designs, this diode guarantees durability and efficient surge suppression for sensitive electronics, ensuring long-term operational safety.
Get Fairchild SMBJ40A today—built for high pulse power surge protection and reliable circuit safeguarding in industrial electronics.
Frequently Asked Questions
Where can I buy ONSEMI SMBJ40A?
You can click on the BUY or RFQ button to purchase SMBJ40A from an authorized ONSEMI distributor.
How do I troubleshoot issues or seek technical support for part SMBJ40A?
You can download the SMBJ40A datasheet or visit the ONSEMI website for support.
Who is the manufacturer of SMBJ40A?
ONSEMI
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