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Diodes Incorporated SMCJ14AQ-13-F — Circuit Protection

SMCJ14AQ-13-F Diodes Inc TVS, 1500W, 14V, AEC-Q101

MPNSMCJ14AQ-13-F
Active

Diodes Incorporated SMCJ14AQ-13-F, Automotive AEC-Q101 Zener TVS, 1500W, 14V Reverse Standoff, 23.2V Clamping, DO-214AB SMC, Surface Mount.

$0.6800Ref. price · indicative, final on quote
Diodes Incorporated SMCJ14AQ-13-F datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

SMCJ14AQ-13-F specifications
ParameterValue
TypeZener
SeriesAutomotive, AEC-Q101
MountingSurface Mount
Voltage - breakdown15.6V
Voltage - clamping (Max) @ ipp23.2V
Voltage - reverse standoff14V
Current - peak pulse (10/1000μs)64.7A
Power - peak pulse1500W (1.5kW)
Power line protectionNo
Operating temperature-55°C~150°C(TJ)
PackageTape & Reel (TR); Cut Tape (CT)
ApplicationsAutomotive
CaseDO-214AB, SMC
Unidirectional channels1

Product details

TVS diode for 14 V automotive rails

The SMCJ14AQ-13-F: It clamps a 14 V reverse standoff voltage at 23.2 V max, with a breakdown voltage of 15.6 V min. AEC-Q101 qualification means it passed the full automotive stress suite: high-temperature reverse bias, temperature cycling, and ESD robustness — suitable for engine-bay or chassis-mounted ECU power inputs. The 64.7 A peak pulse current at the clamping voltage gives a solid margin for load-dump and inductive kickback events on 12 V and 24 V vehicle buses.

The part is sourced through authorized and independent distribution; lead time and pricing confirmed at RFQ.