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BZG03C150-M3-08

Public Made by Adom

by adom

Vishay Intertech Zener Diodes, DO-214AC. 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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BZG03C150-M3-08

Vishay Intertech · Zener Diodes · DO-214AC

BZG03C150-M3-08 from Vishay Intertech, in a DO-214AC. 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 Vishay Intertech
Package DO-214AC
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 138 150 156 V at IZT1 2
Test current IZT1 5 mA 2
Reverse leakage current IR 1 μA at VR = 110 V 2
Reverse voltage for leakage VR 110 V IR test 2
Dynamic resistance ZZ 130 300 Ω at IZT1 2
Temperature coefficient of Zener voltage TKVZ 0.09 0.13 %/K at IZT1 2
Power dissipation Ptot 3000 mW RthJA < 25 K/W 1
Power dissipation Ptot 1250 mW RthJA < 100 K/W 1
Non repetitive peak surge power PZSM 600 W tp = 100 μs sq.pulse, Tj = 25 °C prior to surge 1
Junction temperature Tj 150 °C 1
Storage temperature range Tstg -65 150 °C 1
Operating temperature range Top -65 150 °C 1
Forward voltage VF 1.2 V IF = 0.5 A 1
Junction to lead thermal resistance RthJL 25 K/W 1
Junction to ambient thermal resistance RthJA 150 K/W Mounted on epoxy-glass hard tissue, fig. 1a 1
Junction to ambient thermal resistance RthJA 125 K/W Mounted on epoxy-glass hard tissue, fig. 1b 1
Junction to ambient thermal resistance RthJA 100 K/W Mounted on Al-oxide-ceramic (Al2O3), fig. 1b 1

CAD (KiCad official)

  • Symbol: BZG03C150-M3-08
  • Footprint: Diode_SMD:D_SMA
  • 3D model: DO-214AC (KiCad packages3D, STEP)
  • 3D model files: bzg03c150-m3-08-etched.step / bzg03c150-m3-08-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); bzg03c150-m3-08.step / bzg03c150-m3-08.glb are the bare package body.

Provenance

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

  • Datasheet: Vishay Intertech datasheet (5 pp, sha256 521bcc0a88221006, retrieved 2026-10-22, tier: manufacturer)
  • 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