Bourns SMF4C And SMF4C-Q series TVS diode for commercial and automotiv

Bourns is pleased to announce the SMF4C and SMF4C-Q series low profile DFN3419 TVS solution in both commercial grade and AEC-Q101 compliant/automotive grade versions. These products were developed for power supply equipment, communications, data center and automotive applications. With these solutions, Bourns is addressing the challenge in the semiconductor industry to provide broader voltages as well as superior quality components.

The SMF4C and SMF4C-Q series TVS diodes in a compact DFN3419 package will be footprint compliant with most SOD-123 and SOD-123F packages, and are well suited for the protection of power buses and overvoltage transient protection for telecom, computer, industrial and consumer electronics applications. The SMF4C-Q Series is AEC-Q101 compliant/automotive grade.

Features

• Low profile (height 0.9 mm)
• Unidirectional / bidirectional configuration
• Power dissipation: 400 watts
• RoHS compliant* and halogen‑free**
• SMF4C‑Q Series: AEC‑Q101 compliant

Applications​

• Protection of power buses
• Overvoltage transient protection
• Telecom, computer, industrial, and consumer electronics applications
• Automotive applications (SMF4C‑Q Series)

_{* RoHS Directive 2015/863, Mar 31, 2015 and Annex.
 ** Bourns considers a product to be “halogen free” if (a) the Bromine (Br) content is 900 ppm or less; (b) the Chlorine (Cl)  content is 900 ppm or less; and (c) the total Bromine (Br) and Chlorine (Cl) content is 1500 ppm or less}