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Diodes Incorporated SMCJ7.5CA-13 — Circuit Protection
Diodes Incorporated

SMCJ7.5CA-13 TVS Diode, 1500W, 12.9V Clamp, DO-214AB

MPNSMCJ7.5CA-13
End of Life

Diodes Incorporated SMCJ7.5CA-13 bidirectional Zener TVS, 1500W peak pulse power, 7.5V reverse standoff, 12.9V clamp, DO-214AB SMC package, tape and reel.

StockIn Stock (19)
Lead timeIn Stock wk
MOQ1 pcs
  • 100% new & originalTraceable channels only — no refurbs, no pulls, no remarked parts.
  • Date & lot codes on quoteStated per line before you commit; label photos on request.
  • MSL-compliant ESD packingMoisture-sealed bags with indicator cards; reels photo-verified.
  • PayPal buyer protectionPay by T/T, PayPal or Payoneer — card payments covered end to end.

Specifications

SMCJ7.5CA-13 Technical Specifications
ParameterValue
TypeZener
Mounting typeSurface Mount
Voltage - breakdown8.33V
Voltage - clamping (Max) @ ipp12.9V
Voltage - reverse standoff7.5V
Current - peak pulse (10/1000μs)116.3A
Power - peak pulse1500W (1.5kW)
Power line protectionNo
Operating temperature-55°C~150°C(TJ)
PackageTape & Reel (TR); Cut Tape (CT)
ApplicationsGeneral Purpose
CaseDO-214AB, SMC
Bidirectional channels1

Product details

Clamping parameters and the protection envelope

The SMCJ7.5CA-13: That 12.9V ceiling protects downstream 5V or 3.3V rails that have a 15V-20V abs-max rating, as long as the series impedance limits the surge current to the rated 116.3A.

Package, mounting, and board-level fit

Supplied in the DO-214AB (SMC) package, surface mount — the same footprint as standard SMC diodes, so a single copper pad pattern serves this part and its unidirectional sibling SMCJ7.5A-13. The cathode band on the body marks the anode for unidirectional parts; on this bidirectional device orientation is irrelevant, but the pad layout must still handle the 1500W pulse's thermal transient.