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SZ1036

EIC Semicon · Zener Diodes · DO-214AC(SMA)

SZ1036 from EIC Semicon, in a DO-214AC(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: the banded/marked end per the datasheet; pad 1 of the KiCad diode footprint.
2 A passive Anode.

Key specifications

Parameter Value
Manufacturer EIC Semicon
Package DO-214AC(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
Zener impedance (maximum) ZZT 50 Ω @ IZT = 7.0 mA 2
Zener impedance at knee (maximum) ZZK 1000 Ω @ IZK = 0.25 mA 2
Maximum reverse leakage current IR 5 μA @ VR = 27.4 V 2
Maximum DC zener current IZM 25 mA 2
Maximum DC surge current IRM 125 mApk Non-repetitive 8.3 ms pulse width square wave or equivalent sine-wave superimposed on IZT per JEDEC Method 2
Nominal zener voltage tolerance VZ -10 10 % Standard ±10% per note (1); fourth part-number character 0 2
Nominal zener voltage VZ 36 V @ IZT = 7.0 mA 2
DC power dissipation PD 1 W TL = 75 °C, P.C.B. mounted on 0.31x0.31x0.08" (8x8x2mm) copper areas pads (Note 1) 1
Maximum forward voltage VF 1.2 V IF = 200 mA 1
Junction temperature range TJ -55 150 °C 1
Storage temperature range TS -55 150 °C 1

CAD (KiCad official)

  • Symbol: SZ1036
  • Footprint: Diode_SMD:D_SMA
  • 3D model: DO-214AC(SMA) (KiCad packages3D, STEP)
  • 3D model files: sz1036-etched.step / sz1036-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); sz1036.step / sz1036.glb are the bare package body.

Provenance

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

  • Datasheet: EIC Semicon datasheet (2 pp, sha256 233e0dc8308f649e, retrieved 2026-10-21, 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