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SMBJ60AQ

Public Made by Adom

by adom

Yangzhou Yangjie Elec Tech ESD And Surge Protection (TVS/ESD), DO-214AA(SMB). Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, KiCad symbol/footprint/3D.

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SMBJ60AQ

Yangzhou Yangjie Elec Tech · ESD And Surge Protection (TVS/ESD) · DO-214AA(SMB)

SMBJ60AQ from Yangzhou Yangjie Elec Tech, in a DO-214AA(SMB). Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 K passive Cathode: the banded/marked end per the datasheet; pad 1 of the KiCad diode footprint.
2 A passive Anode.

Key specifications

Parameter Value
Manufacturer Yangzhou Yangjie Elec Tech
Package DO-214AA(SMB)
Category Circuit Protection
Pins 2

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
Peak pulse power dissipation, 10/1000us waveform PPPM 600 W 10/1000us waveform (1)(2) (Fig.1) 1
Peak pulse current, 10/1000us waveform (SMBJ60AQ value from table) IPPM 6.2 A 10/1000us waveform (1); surge current per Fig.3, derated per Fig.2 2
Power dissipation, on infinite heat sink PD 5 W TL=75℃ 1
Peak forward surge current, unidirectional only IFSM 100 A 8.3 ms single half sine-wave, unidirectional only (2) 1
Operating junction temperature TJ -55 175 ℃ 1
Storage temperature range TSTG -55 175 ℃ 1
Maximum instantaneous forward voltage VF 3.5 V @ 50A for unidirectional only (3); printed as 3.5 with no min/max label, see review_required 1
Breakdown voltage (minimum) VBR 66.7 V @ IT = 1 mA (4), unidirectional SMBJ60AQ 2
Breakdown voltage (maximum) VBR 73.7 V @ IT = 1 mA (4), unidirectional SMBJ60AQ 2
Maximum reverse leakage current IR 1 μA @ VRWM 2
Working peak reverse voltage VRWM 60 V 2
Maximum reverse surge current IPP 6.2 A (5) surge current waveform per Fig.3, derated per Fig.2 2
Maximum clamping voltage VC 96.8 V @ IPP 2
Thermal resistance, junction to lead (typical) RθJL 20 ℃/W junction to lead 3
Thermal resistance, junction to ambient (typical) RθJA 100 ℃/W junction to ambient 3

CAD (KiCad official)

  • Symbol: SMBJ60AQ
  • Footprint: Diode_SMD:D_SMB
  • 3D model: DO-214AA(SMB) (KiCad packages3D, STEP)
  • 3D model files: smbj60aq-etched.step / smbj60aq-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); smbj60aq.step / smbj60aq.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: Yangzhou Yangjie Elec Tech datasheet (6 pp, sha256 c858e6d6adc08fc3, retrieved 2026-10-14, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins, primary cathode-band convention (convention), consensus off (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF