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Diodes Incorporated SMBJ11A-13-F — Circuit Protection

SMBJ11A-13-F Diodes Inc TVS, 600W, 11V Standoff, DO-214AA

MPNSMBJ11A-13-F
Active

Diodes Incorporated SMBJ11A-13-F Zener TVS diode, 600W peak pulse power, 11V reverse standoff, 18.2V clamp, 33A Ipp, DO-214AA (SMB) package, Tape & Reel.

$0.0973Ref. price · indicative, final on quote
Diodes Incorporated SMBJ11A-13-F datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

SMBJ11A-13-F specifications
ParameterValue
TypeZener
MountingSurface Mount
Voltage - breakdown12.2V
Voltage - clamping (Max) @ ipp18.2V
Voltage - reverse standoff11V
Current - peak pulse (10/1000μs)33A
Power - peak pulse600W
Power line protectionNo
Operating temperature-55°C~150°C(TJ)
PackageTape & Reel (TR)
ApplicationsGeneral Purpose
CaseDO-214AA, SMB
Unidirectional channels1

Product details

Device identity and surge rating

The SMBJ11A-13-F is a 600 W Zener TVS diode in the DO-214AA (SMB) package from Diodes Incorporated.

What the clamping specs mean for the rail

The 12.2 V minimum breakdown voltage is where avalanche conduction starts; the device is guaranteed to begin clamping above that threshold. For shorter pulses the device can absorb more peak power; for longer or repetitive surges the junction temperature rise must be derated per the datasheet's thermal impedance curve. The DO-214AA (SMB) surface-mount package has a standard footprint with a copper pad area under the cathode tab that sets the thermal resistance to the board. The Tape & Reel packaging is suited for automated pick-and-place assembly in volume production.

Frequently asked questions

What compliance documentation does Diodes Incorporated provide for SMBJ11A-13-F?

Diodes Incorporated provides RoHS and REACH compliance declarations for the SMBJ11A-13-F. The part is lead-free and halogen-free per the standard Diodes Green policy. No UL or IEC certification is listed in the available documentation.