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BZT52C5V1TQ-7-F

Public Made by Adom

by adom

Diodes Incorporated Zener Diodes, SOD-523. 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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BZT52C5V1TQ-7-F

Diodes Incorporated · Zener Diodes · SOD-523

BZT52C5V1TQ-7-F from Diodes Incorporated, in a SOD-523. 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 Diodes Incorporated
Package SOD-523
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 voltage VZ 4.8 5.1 5.4 V IZT = 5 mA 2
Maximum Zener impedance ZZT 60 Ω f = 1kHz, IZT = 5 mA 2
Maximum Zener impedance ZZK 480 Ω IZK = 1.0 mA 2
Maximum reverse current IR 2 µA VR = 2.0 V 2
Temperature coefficient -2.7 1.2 mV/°C IZT = 5 mA 2
Operating and storage temperature range TJ, TSTG -65 150 °C 2
Power dissipation PD 300 mW Note 7 2
Forward voltage VF 0.9 V IF = 10 mA 2
Thermal resistance, junction to ambient air RθJA 417 °C/W Note 7 2
Thermal resistance, junction to case RθJC 160 °C/W Note 7 2

CAD (KiCad official)

  • Symbol: BZT52C5V1TQ-7-F
  • Footprint: Diode_SMD:D_SOD-523
  • 3D model: SOD-523 (KiCad packages3D, STEP)
  • 3D model files: bzt52c5v1tq-7-f-etched.step / bzt52c5v1tq-7-f-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); bzt52c5v1tq-7-f.step / bzt52c5v1tq-7-f.glb are the bare package body.

Provenance

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

  • Datasheet: Diodes Incorporated datasheet (5 pp, sha256 f06d3ed08bd0d710, retrieved 2026-10-14, 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