component

BZW06-5V8

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STMicroelectronics ESD And Surge Protection (TVS/ESD), DO-15. Diode: pin 1 is the cathode (the banded end) by the KiCad diode-footprint convention, KiCad symbol/footprint/3D.

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Made with kicad-footprint-generator 10.0 · KiCad file format 20260206
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bzw06-5v8.kicad_sym bzw06-5v8: symbol repaired (D_Zener, cathode pad 1) · Ray
bzw06-5v8.lbr bzw06-5v8: a TVS diode, not an unpolarised fuse: unidirectional TVS, 1 = K, 2 = A (D_Zener), direction from the datashe… · Ray
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README.md bzw06-5v8: a TVS diode, not an unpolarised fuse: unidirectional TVS, 1 = K, 2 = A (D_Zener), direction from the datashe… · Ray

BZW06-5V8

STMicroelectronics · ESD And Surge Protection (TVS/ESD) · DO-15

BZW06-5V8 from STMicroelectronics, in a DO-15. 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 end per the datasheet; pad 1 of the KiCad diode footprint.
2 A passive Anode.

Key specifications

Parameter Value
Manufacturer STMicroelectronics
Package DO-15
Category Circuit Protection
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
Reverse leakage current at VRM IRM 20 µA at VRM = 5.8 V, Tamb = 25 °C 3
Breakdown voltage VBR 6.45 V at IR = 10 mA, pulse test tp < 50 ms 3
Clamping voltage 10/1000 µs VCL 10.5 V at IPP = 57.0 A, 10/1000 µs 3
Clamping voltage 8/20 µs VCL 13.4 V at IPP = 298 A, 8/20 µs 3
Peak pulse power Ppp 600 W Tj initial = Tamb 2
Power dissipation on infinite heatsink P 1.7 W Tamb = 75 °C 2
Non repetitive surge peak forward current IFSM 100 A tp = 10 ms, Tj initial = Tamb 2
Storage junction temperature range Tstg -65 175 °C 2
Operating junction temperature range Tj -55 175 °C 2
Maximum soldering temperature TL 260 °C during 10 s at 5 mm from case 2
Thermal resistance junction to leads Rth(j-l) 60 °C/W 2
Thermal resistance junction to ambient Rth(j-a) 100 °C/W on printed circuit, Llead = 10 mm 2
Stand-off voltage VRM 5.8 V 3
Voltage temperature coefficient αT 5.7 10-4/°C 3
Junction capacitance C 4000 pF VR = 0 V, F = 1 MHz 3

CAD (KiCad official)

  • Symbol: BZW06-5V8
  • Footprint: Diode_THT:D_DO-15_P12.70mm_Horizontal
  • 3D model: DO-15 (KiCad packages3D, STEP)

Provenance

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

  • Datasheet: STMicroelectronics datasheet (9 pp, sha256 029ab6d1c5473858, retrieved 2026-10-27, 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