600W bidirectional clamp for 7.5V rails
The SMBJ7.5CA-13-F: With a 7.5V reverse standoff voltage, it protects 7.5V nominal supply rails — clamping transients to 12.9V maximum at the 46.5A peak pulse current. The bidirectional configuration means a single device clamps both positive and negative surges, saving a board position compared to back-to-back unidirectional parts.
Breakdown window and temperature range
Minimum breakdown voltage is 8.33V, giving a tight clamping window above the 7.5V standoff — the TVS starts conducting before the protected circuitry sees damaging overvoltage.
Active production, DO-214AA footprint
The DO-214AA (SMB) package is a standard surface-mount footprint, compatible with reflow soldering profiles. The SMBJ series is a general-purpose TVS family, so the base product number SMBJ7.5 identifies the voltage grade; the -13-F suffix denotes the tape-and-reel packaging option.