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1SMA4752_R1_10001

Public Made by Adom

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PANJIT International Zener Diodes, SMA. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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Made with KiCad 10.0 · needs KiCad 10.0 or later to open · KiCad file format 20260206
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1SMA4752_R1_10001

PANJIT International · Zener Diodes · SMA

1SMA4752_R1_10001 from PANJIT International, 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 Cathode passive Cathode terminal, identified by the color band at the cathode end of the package; the device is rated 1 W with a nominal zener voltage of 3.3 to 51 V for this family.
2 Anode passive Anode terminal of the zener diode; the datasheet's device ratings apply, including peak forward surge current IFSM of 10 A (8.3 ms half sine-wave) and an operating junction and storage range of -55 to +150 °C.

Key specifications

Parameter Value
Manufacturer PANJIT International
Package SMA
Category Diodes
Pins 2

CAD (KiCad official)

  • Symbol: 1SMA4752_R1_10001
  • Footprint: Diode_SMD:D_SMA
  • 3D model: SMA (KiCad packages3D, STEP)
  • 3D model files: 1sma4752-r1-10001-etched.step / 1sma4752-r1-10001-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); 1sma4752-r1-10001.step / 1sma4752-r1-10001.glb are the bare package body.

Provenance

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

  • Datasheet: PANJIT International datasheet (8 pp, sha256 d500ab292ff58520, retrieved 2026-10-13, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-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