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SM516

LGE · Super Barrier Rectifiers (SBR) · DO-213AB

SM516 from LGE, in a DO-213AB. 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 end marked with the color band; the device is a 1.0 A surface-mount rectifier with 1600 V VRRM for the SM516.
2 A passive Anode, the end opposite the color band; forward current rating is 1.0 A average at TA=75, with VF of 1.1 V at 1.0 A.

Key specifications

Parameter Value
Manufacturer LGE
Package DO-213AB
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
Maximum recurrent peak reverse voltage VRRM 1600 V 1
Maximum RMS voltage VRMS 1120 V 1
Maximum DC blocking voltage VDC 1600 V 1
Maximum average forward rectified current I(AV) 1 A TA=75 1
Peak forward surge current IFSM 50 A 8.3ms single half-sine-wave superimposed on rated load (JEDEC method) 1
Maximum forward voltage VF 1.1 V at 1.0A 1
Maximum DC reverse current IR 5 μA TA=25, at rated DC blocking voltage 1
Operating temperature range Tj -55 175 °C 1
Storage temperature range TSTG -55 175 °C 1

CAD (KiCad official)

  • Symbol: SM516
  • Footprint: Diode_SMD:D_MELF
  • 3D model: DO-213AB (KiCad packages3D, STEP)

Provenance

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

  • Datasheet: LGE datasheet (2 pp, sha256 9a588214434ff87d, retrieved 2026-10-22, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (text), consensus claude-sonnet-5-5 (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