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ES1AG

Shikues · Diodes - Fast Recovery Rectifiers · SMA

ES1AG from Shikues, in a SMA. 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 terminal of the rectifier diode; part is rated 50 to 600 V reverse voltage (ES1AG 50 V) and 1 A forward current.
2 A passive Anode terminal of the rectifier diode; part is rated 1 A average forward current at TL = 100 °C.

Key specifications

Parameter Value
Manufacturer Shikues
Package SMA
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 Repetitive Peak Reverse Voltage VRRM 50 V ES1AG 1
Maximum RMS Voltage VRMS 35 V ES1AG 1
Maximum DC Blocking Voltage VDC 50 V ES1AG 1
Maximum Average Forward Rectified Current IF(AV) 1 A TL = 100 °C 1
Peak Forward Surge Current IFSM 30 A 8.3 ms single half sine wave superimposed on rated load (JEDEC method) 1
Maximum DC Reverse Current IR 5 μA at rated DC blocking voltage, Ta = 25 °C 1
Maximum DC Reverse Current IR 100 μA at rated DC blocking voltage, Ta = 125 °C 1
Maximum Reverse Recovery Time trr 35 ns IF = 0.5 A, IR = 1 A, Irr = 0.25 A 1
Typical Junction Capacitance Cj 15 pF VR=4V, f=1MHz 1
Operating and Storage Temperature Range Tj, Tstg -55 150 °C 1
Typical Thermal Resistance RθJA 110 °C/W P.C.B. mounted with 1.0 x 1.0" copper pad areas 1

CAD (KiCad official)

  • Symbol: ES1AG
  • Footprint: Diode_SMD:D_SMA
  • 3D model: SMA (KiCad packages3D, STEP)
  • 3D model files: es1ag-etched.step / es1ag-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); es1ag.step / es1ag.glb are the bare package body.

Provenance

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

  • Datasheet: Shikues datasheet (3 pp, sha256 0270f870b1319c6c, retrieved 2026-10-23, 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