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BZX84C36-E3-08

Public Made by Adom

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Vishay Intertech Zener Diodes, SOT-23. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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BZX84C36-E3-08

Vishay Intertech · Zener Diodes · SOT-23

BZX84C36-E3-08 from Vishay Intertech, in a SOT-23. 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 A passive Anode of the single Zener diode, shown connected to the diode symbol on the circuit diagram.
2 NC unconnected Not connected internally; the circuit diagram shows no connection to the diode.
3 K passive Cathode of the single Zener diode; the BZX84C36 has a nominal VZ of 36 V (34.20 to 37.80 V) at IZT1 = 2 mA.

Key specifications

Parameter Value
Manufacturer Vishay Intertech
Package SOT-23
Category Diodes
Pins 3

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 34.2 36 37.8 V at IZT1 = 2 mA 2
Reverse leakage current IR 0.05 μA at VR = 25.2 V 2
Dynamic resistance ZZ 90 Ω at IZT1 = 2 mA, f = 1 kHz 2
Dynamic resistance (knee) ZZK 350 Ω at IZT2 = 0.5 mA, f = 1 kHz 2
Temperature coefficient of VZ αVZ 8 10 10-4/°C at IZT1 = 2 mA 2
Zener voltage tolerance (C suffix, ±5 %) -5 5 % 1
Power dissipation Ptot 500 mW RthJL = 250 K/W 2
Power dissipation (on FR-4 board, recommended soldering footprint) Ptot 300 mW On FR-4 board with recommended soldering footprint 2
Junction temperature Tj 150 °C 2
Storage temperature range Tstg -65 150 °C 2
Operating temperature range Top -55 150 °C 2
Thermal resistance junction to lead RthJL 250 K/W 2
Thermal resistance junction to ambient RthJA 420 K/W According to JEDEC 51-3 on FR-4 board with recommended soldering footprint 2

CAD (KiCad official)

  • Symbol: BZX84C36-E3-08
  • Footprint: Package_TO_SOT_SMD:SOT-23
  • 3D model: SOT-23 (KiCad packages3D, STEP)
  • 3D model files: bzx84c36-e3-08-etched.step / bzx84c36-e3-08-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); bzx84c36-e3-08.step / bzx84c36-e3-08.glb are the bare package body.

Provenance

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

  • Datasheet: Vishay Intertech datasheet (6 pp, sha256 d7d519b8048ee97c, retrieved 2026-10-17, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (text+vision), consensus claude-opus-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