component

SMBJ6.0A

Public Made by Adom

by adom

R+O TVS Diodes, DO-214AA(SMB). KiCad symbol, footprint and 3D as used on Adom boards; pin functions from the manufacturer datasheet.

componenttransistors/thyristorssmbj6-0aboard-derived

Verified SMBJ6.0A

by Claude, at Caleb Taylor's request · last 27 Oct 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 2 records

27 Oct 2026Claude, at Caleb Taylor's requestValidated against the R+O (Zhuhai Hongjiacheng Technology) SMBJ Series datasheet, Rev 2.0files match
SymbolFootprint3D modelPinsfor all variants
  • ✓Manufacturer: R+O is the brand of Zhuhai Hongjiacheng Technology Co., Ltd (R+O / 宏嘉诚科技 logo and company footer on every page of the datasheet; the maker's own site www.ichjc.com lists SMBJ6.0A, links it to LCSC C19077560, the part number on this page, and serves this datasheet from its download button)
  • •Datasheet: Rev 2.0 (PDF dated 2025-04-24) downloaded 2026-10-27 from the URL behind the www.ichjc.com download button (static.szlcsc.com/ecp/assets/hjc/new-pdf/en/SMBJ SERIES.pdf; the maker's site is hosted on that CDN). The page previously carried a JLCPCB copy marked Rev 2.1 whose text is identical apart from added uni/bi-directional symbol captions on p.1; the manufacturer's own link still serves Rev 2.0
  • ✓SMBJ6.0A row on p.2: uni-directional, marking KG, VRWM 6.0 V, VBR 6.67-7.37 V at IT 10 mA, VC 10.3 V at IPP 58.25 A, IR 800 uA
  • ✓Pins: the datasheet has no pin table; pin 1 K = cathode (band end), pin 2 A = anode, from the package outline (p.2), which marks the cathode band for uni-directional products; SMBJ6.0A is listed as uni-directional (p.2). Both passive. Descriptions rewritten from p.2
  • ✓Footprint vs the SMB/DO-214AA land dimensions (p.2): pads 2.50 x 2.30 mm at 4.30 mm centres; pad length 2.50 >= J 2.10 min, pad width 2.30 >= M 2.26 min, gap 1.80 <= K 2.74 max; pads span 0.90-3.40 mm from centre and cover the leads (G 5.08-5.59, E 0.75-1.52, lead width A 1.85-2.21). Pad 1 (x = -2.15) is the cathode
  • ✓3D body 5.30 x 3.55 x 2.15 mm against G 5.08-5.59, C 3.30-3.94, D 2.15-2.65 (height at the minimum); moulded body 4.86 mm long against B 4.25-4.85 (0.01 mm over, rounding); lead width 2.00 within A; cathode band on the top face at x -2.26 to -1.66, the pad 1 end; Z-up, seated on z = 0
  • •DigiKey and Mouser: not carried (no R+O / Hongjiacheng SMBJ6.0A listed; searched 2026-10-27)
  • ✓Symbol Datasheet / MPN / Manufacturer / DigiKey / Mouser / LCSC properties agree with page.json; footprint Datasheet property points at the manufacturer datasheet URL
  • ✓component-page-verify: all checks pass
Evidencedatasheet (R+O / Zhuhai Hongjiacheng)maker site
Verified files✓ smbj6-0a.kicad_sym✓ smbj6-0a.kicad_mod✓ smbj6-0a.step
8 Oct 2026Claude (AI build)Automated build checks (awaiting human validation)superseded
SymbolFootprint3D modelPinsfor all variants
  • ✓Footprint extracted pad-for-pad from the source board and normalized to the footprint frame (back-side parts un-mirrored)
  • ✓3D model seated z=0 at footprint origin (placement inverse; method centroid-matched to KiCad library models on 59 cases)
  • ✓adom-lbr generate + lint passed
  • ✓2 of 2 pins described from the datasheet (adom-ds2sf, page-cited)
  • •Not yet checked by a person: land pattern vs datasheet, pin-1/orientation, 3D body vs drawing
Evidencedatasheet
Verified files! smbj6-0a.kicad_sym! smbj6-0a.kicad_mod✓ smbj6-0a.step
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← Commit history

Clean symbol fields and refresh datasheet references

Caleb ·7bd893b01e ·20d ago ·parent ef01382
3 files changed +14−7
smbj6-0a.kicad_sym+10−3smbj6-0a.lbr+3−3verification.json+1−1
smbj6-0a.kicad_sym+10−3
@@ -18,7 +18,14 @@ 				(font (size 1.27 1.27)) 			) 		)-		(property "Manufacturer" "R+O" (at 0 0 0) (effects (font (size 1.27 1.27)) (hide yes))) (property "Value" "SMBJ6.0A"+		(property "Manufacturer" "R+O"+			(at 0 0 0)+			(effects+				(font (size 1.27 1.27))+				(hide yes)+			)+		)+		(property "Value" "SMBJ6.0A" 			(at 0 -2.54 0) 			(show_name no) 			(do_not_autoplace no)@@ -26,7 +33,7 @@ 				(font (size 1.27 1.27)) 			) 		)-		(property "Footprint" "Diode_SMD:Nexperia_DSN1608-2_1.6x0.8mm"+		(property "Footprint" "Diode_SMD:D_SMB" 			(at 0 -4.445 0) 			(show_name no) 			(do_not_autoplace no)@@ -44,7 +51,7 @@ 				(font (size 1.27 1.27)) 			) 		)-		(property "Description" "7.5V, 2200W TVS unidirectional diode, DSN1608-2"+		(property "Description" "-55℃~+150℃ 10.3V 58.25A@10/1000us 600W@10/1000us 6V 7.37V 800uA IEC 61000-4-2 TVS Unidirectional DO-214AA(SMB) ESD and Surge Protection (TVS/ESD) ROHS" 			(at 0 0 0) 			(show_name no) 			(do_not_autoplace no)
smbj6-0a.lbr+3−3
@@ -50,7 +50,7 @@ <layer number="98" name="Guide" color="6" fill="1" visible="yes" active="yes"/> </layers> <library>-<description>7.5V, 2200W TVS unidirectional diode, DSN1608-2</description>+<description>-55℃~+150℃ 10.3V 58.25A@10/1000us 600W@10/1000us 6V 7.37V 800uA IEC 61000-4-2 TVS Unidirectional DO-214AA(SMB) ESD and Surge Protection (TVS/ESD) ROHS</description> <packages> <package name="SMBJ6.0A">   <description>2 pads, 6.8 x 2.3 mm. Diode SMB (DO-214AA)</description>@@ -66,7 +66,7 @@ </packages> <symbols> <symbol name="SMBJ6.0A">-  <description>7.5V, 2200W TVS unidirectional diode, DSN1608-2</description>+  <description>-55℃~+150℃ 10.3V 58.25A@10/1000us 600W@10/1000us 6V 7.37V 800uA IEC 61000-4-2 TVS Unidirectional DO-214AA(SMB) ESD and Surge Protection (TVS/ESD) ROHS</description>   <wire x1="-1.2700" y1="-1.2700" x2="-1.2700" y2="1.2700" width="0.2540" layer="94"/>   <wire x1="-1.2700" y1="1.2700" x2="-0.7620" y2="1.2700" width="0.2540" layer="94"/>   <wire x1="1.2700" y1="0.0000" x2="-1.2700" y2="0.0000" width="0.1524" layer="94"/>@@ -81,7 +81,7 @@ </symbols> <devicesets> <deviceset name="SMBJ6.0A" prefix="D">-  <description>7.5V, 2200W TVS unidirectional diode, DSN1608-2</description>+  <description>-55℃~+150℃ 10.3V 58.25A@10/1000us 600W@10/1000us 6V 7.37V 800uA IEC 61000-4-2 TVS Unidirectional DO-214AA(SMB) ESD and Surge Protection (TVS/ESD) ROHS</description>   <gates>     <gate name="G$1" symbol="SMBJ6.0A" x="0" y="0"/>   </gates>
verification.json+1−1
@@ -49,7 +49,7 @@     }    ],    "files": {-    "smbj6-0a.kicad_sym": "5d0bcc2b779e233f809f9587fc39d84170c4aa7139c191cc780059bd074ebfcf",+    "smbj6-0a.kicad_sym": "7e99469cae4aa71e7e7f8fe166eda5e9761e9b7d12f752c3de6a41e1d3bcaea5",     "smbj6-0a.kicad_mod": "005983ce95a33baa41858db4a5e67084c5e30baca5d197694c9a2d2362ca3f72",     "smbj6-0a.step": "029466277d91e9f5492556be93e46611049e07115c7913880c547afa96058ed4"    }