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GS1MB

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Yangzhou Yangjie Elec Tech Diodes - General Purpose, SMB(DO-214AA). 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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GS1MB

Yangzhou Yangjie Elec Tech · Diodes - General Purpose · SMB(DO-214AA)

GS1MB from Yangzhou Yangjie Elec Tech, in a SMB(DO-214AA). 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 SMB(DO-214AA)
Category Diodes
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
Repetitive peak reverse voltage VRRM 1000 V Ta=25℃ 1
Average rectified output current IO 1 A @60Hz sine wave, resistance load, TL (Fig.1) 1
Surge (non-repetitive) forward current IFSM 30 A @60Hz half-sine wave, 1 cycle, Ta=25℃ 1
Storage temperature Tstg -55 150 ℃ 1
Junction temperature Tj -55 150 ℃ 1
Maximum instantaneous forward voltage drop per diode VF 1.15 V IFM=1.0A 1
Maximum DC reverse current at rated DC blocking voltage per diode IRRM 5 μA VRM=VRRM, Ta=25℃ 1
Maximum DC reverse current at rated DC blocking voltage per diode IRRM 100 μA VRM=VRRM, Ta=125℃ 1
Typical thermal resistance junction to ambient RθJ-A 60 ℃/W P.C.B. with 0.3" x 0.3" (8.0 mm x 8.0 mm) copper pad areas 2

Materials and finish

As the datasheet states them (page.json metadata.appearance; the 3D model's colours follow it).

Part Material Colour / plating Datasheet says Page
contacts tin ● Terminals: Tin plated leads, solderable per J-STD-002 and JESD22-B102 1

CAD (KiCad official)

  • Symbol: GS1MB
  • Footprint: Diode_SMD:D_SMB
  • 3D model: SMB(DO-214AA) (KiCad packages3D, STEP)
  • 3D model files: gs1mb-etched.step / gs1mb-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); gs1mb.step / gs1mb.glb are the bare package body.

Provenance

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

  • Datasheet: Yangzhou Yangjie Elec Tech datasheet (4 pp, sha256 71b4d022b1f40b97, retrieved 2026-10-23, 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