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BZM55C6V8-TR

Public Made by Adom

by adom

Vishay Intertech Zener Diodes, SOD-80. 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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BZM55C6V8-TR

Vishay Intertech · Zener Diodes · SOD-80

BZM55C6V8-TR from Vishay Intertech, in a SOD-80. 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 SOD-80
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 (min/nom/max) VZ 6.4 6.8 7.2 V IZT1 = 5 mA; tp ≤ 10 ms, T/tp > 1000 2
Reverse leakage current IR 0.1 μA Tamb = 25 °C; VR = 1 V 2
Reverse leakage current IR 2 μA Tamb = 125 °C 2
Dynamic resistance ZZ 8 Ω IZT1 = 5 mA; f = 1 kHz 2
Dynamic resistance ZZK 150 Ω IZT2 = 3 mA; f = 1 kHz 2
Temperature coefficient of VZ TKVZ 0.03 %/K 2
Temperature coefficient of VZ TKVZ 0.07 %/K 2
Power dissipation Ptot 500 mW RthJA ≤ 300 K/W 1
Junction to ambient air RthJA 500 K/W Mounted on epoxy-glass hard tissue, fig. 1 1
Junction tie point RthJL 300 K/W 35 μm copper clad, 0.9 mm2 copper area per electrode 1
Junction temperature Tj 175 °C 1
Storage temperature range Tstg -65 175 °C 1
Forward voltage VF 1.5 V IF = 200 mA 1

CAD (KiCad official)

  • Symbol: BZM55C6V8-TR
  • Footprint: Diode_SMD:D_MiniMELF
  • 3D model: SOD-80 (KiCad packages3D, STEP)

Provenance

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

  • Datasheet: Vishay Intertech datasheet (7 pp, sha256 2cc753251a5d3b40, retrieved 2026-10-21, 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