SMF4L28A

Description

This new generation TVS is designed for transient overvoltage protection. The combination of small size and high ESD surge capability makes it ideal for use in: power management, automotive applications, and battery contacts.

Feature(s)

• 400W Peak Pulse Power Dissipation (10µs × 1000µs Waveform)
• 5V to 200V Standoff Voltages
• Provides ESD Protection per IEC61000-4-2 Standard: Air ±30kV, Contact ±30kV
• Excellent Clamping Capability
• Fast response time: typically less than 1.0ns for Uni-direction, less than 5.0ns for Bi-direction, from 0V to BV min.
• Lead-Free Finish; RoHS Compliant (Notes 1 & 2)
• Halogen and Antimony Free. “Green” Device (Note 3)
• For automotive applications requiring specific change control (i.e.: parts qualified to AEC-Q100/101/104/200, PPAP capable, and manufactured in IATF 16949 certified facilities), please refer to the related automotive grade (Q-suffix) part. A listing can be found at https://www.diodes.com/products/automotive/automotiveproducts/.
• This part is qualified to JEDEC standards (as references in AEC-Q) for High Reliability. https://www.diodes.com/quality/product-definitions/

Application(s)

• Power management
• Automotive applications
• Battery contacts