The SMBJ14C-E3/52 is a Transient Voltage Suppressor (TVS) diode manufactured by Vishay. It is designed to protect sensitive electronic components from voltage transients induced by inductive load switching and lightning events. This device is part of the SMBJ series, known for its compact size and high surge capability.

Applications:

• Protection of sensitive electronic equipment
• I/O ports
• Data lines
• VCC bus
• Telecom

Features:

• Bidirectional TVS Diode
• Surface Mount SMB package
• Low profile
• Excellent clamping capability
• High surge capability: 600 W peak pulse power (tp = 10/1000 μs)
• Low incremental surge resistance
• Meets MSL level 1, per J-STD-020, LF maximum peak of 260 °C
• AEC-Q101 qualified available

Benefits:

• Provides robust protection against voltage transients
• Enhances system reliability and reduces downtime
• Easy to integrate into circuit designs
• Compact size allows for use in space-constrained applications
• Compliant with industry standards for surge protection

Additional Details:

The SMBJ14C-E3/52 has a reverse standoff voltage of 14 V. The “C” suffix indicates a bidirectional TVS diode. Bidirectional TVS diodes are used in applications where the polarity of the transient voltage is unknown or can be either positive or negative. The SMBJ14C-E3/52 is available in a SMB (DO-214AA) package. The device is RoHS compliant. The operating temperature range is from -55 °C to +150 °C. The '/52' at the end of the part number indicates specific packing information; always refer to the datasheet for the definitive details of packaging and electrical characteristics.