SMBJ13A is a unidirectional surface-mount transient voltage suppressor (TVS) with SMB (DO-214AA) package. Adopting glass passivated die technology, this component is designed to protect electronic circuits and sensitive devices from destructive transient voltage spikes and surges. It features 600W peak pulse power, delivering reliable overvoltage protection for a wide range of electronic applications.
SMBJ13A is a unidirectional surface-mount transient voltage suppressor (TVS) with SMB (DO-214AA) package. Adopting glass passivated die technology, this component is designed to protect electronic circuits and sensitive devices from destructive transient voltage spikes and surges. It features 600W peak pulse power, delivering reliable overvoltage protection for a wide range of electronic applications.
Features
600W peak pulse power with 8.3ms single half sine-wave surge
Excellent voltage clamping capability and ultra-fast response
Glass passivated chip construction for stable performance
Molded plastic housing with UL94V-0 flame retardant rating
Solder-plated terminals complying with MIL-STD-750 standard
Low leakage current ensures low power consumption
Our advantages
Superior clamping performance rapidly absorbs surge energy and protects sensitive electronic components
Fast response effectively suppresses instantaneous voltage transients
Standard SMB package fits common PCB layouts and saves board space
Robust glass passivated die enhances durability and long-term reliability
Compliant with universal soldering standards, easy for high-volume SMT assembly
Stable electrical characteristics under normal operating conditions
Wide applicability for various electronic protection scenarios
Mechanical Data
Package: SMB / DO-214AA, molded plastic with glass passivated die
Polarity: Marked with cathode band or cathode notch for identification
Terminals: Solder plated, solderable per MIL-STD-750 Method 2026
Approximate weight: 0.093 grams
Main dimensions (mm): A(3.30~3.94), B(4.06~4.70), C(1.91~2.21), E(5.00~5.59)
Operating & Storage Temperature: -55℃ ~ +150℃
Applications
This TVS diode is widely used in consumer electronics, industrial control systems, communication equipment, computer peripherals, automotive electronics and other products that require ESD and transient surge protection.
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