component

ESD7371P2T5G

Public Made by Adom

by adom

onsemi ESD Protection Devices, SOD-923. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentcircuit protectionesd7371p2t5gfactory-2.0.0extractor-text

Changed since verified ESD7371P2T5G

by Ray · last 30 Oct 2026 · 1 record · files changed since
SymbolFootprint3D modelPins

Verification log 1 record

30 Oct 2026RayPublished by the parts factory: tier mfr, 2 pinschanged since
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: ESD7371P2T5G · SOD-923 · 2 pins
  • ✓copper: 2 copper pads, none touching another net
  • ✓datasheet: all 2 pin names found in the 8-page datasheet
  • ✓distributor: lcsc C463930, digikey ESD7371P2T5GOSTR-ND, mouser 863-ESD7371P2T5G
  • ✓family: D_SOD-923
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-vq5fwpfx/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 2 records
  • ✓package_fit: height and body within the datasheet's package drawing (datasheet p.8)
  • ✓pads: 2 pins = 2 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 2 pins agree
  • ✓visibility: public, source open
Evidencedatasheet
Verified files! esd7371p2t5g.kicad_sym✓ esd7371p2t5g.kicad_mod✓ esd7371p2t5g.step
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Made with KiCad 10.0 · needs KiCad 10.0 or later to open · KiCad file format 20260206
Name Last commit message Last updated
docs Publish 0.1.0 · Ray 11d ago
viewers esd7371p2t5g: symbol repaired (D_Zener, cathode pad 1) · Ray 5d ago
esd7371p2t5g-etched.glb Publish 0.1.0 · Ray 11d ago
esd7371p2t5g-etched.step esd7371p2t5g: factory component page (tier=mfr) · Ray 11d ago
esd7371p2t5g-hero.glb esd7371p2t5g: hero GLB from the etched model (keeps the MPN mark) · Ray 11d ago
esd7371p2t5g-hero.overlay.json Publish 0.1.0 · Ray 11d ago
esd7371p2t5g.glb Publish 0.1.0 · Ray 11d ago
esd7371p2t5g.kicad_mod Publish 0.1.0 · Ray 11d ago
esd7371p2t5g.kicad_sym esd7371p2t5g: symbol repaired (D_Zener, cathode pad 1) · Ray 5d ago
esd7371p2t5g.lbr esd7371p2t5g: symbol repaired (D_Zener, cathode pad 1) · Ray 5d ago
esd7371p2t5g.step Publish 0.1.0 · Ray 11d ago
package.json Publish 0.1.0 · Ray 11d ago
page.json Set visibility: public · Ray 11d ago
README.md Publish 0.1.0 · Ray 11d ago
verification.json Verified: Published by the parts factory: tier mfr, 2 pins · Ray 11d ago

ESD7371P2T5G

onsemi · ESD Protection Devices · SOD-923

ESD7371P2T5G from onsemi, in a SOD-923. 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 Cathode passive Cathode terminal of the ESD protection diode; breakdown voltage is tested from pin 1 to pin 2 and from pin 2 to pin 1.
2 Anode passive Anode terminal of the ESD protection diode, rated for a working peak reverse voltage (VRWM) of 5.3 V and a maximum reverse leakage of 50 nA at VRWM.

Key specifications

Parameter Value
Manufacturer onsemi
Package SOD-923
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 Working Voltage VRWM 5.3 V 2
Breakdown Voltage VBR 7 V IT = 1 mA 2
Reverse Leakage Current IR 1 50 nA VRWM = 5.3 V 2
Clamping Voltage VC 11 15 V IPP = 1 A 2
Clamping Voltage VC 14 20 V IPP = 3 A 2
Junction Capacitance CJ 0.43 0.7 pF VR = 0 V, f = 1 MHz 2
Junction Capacitance CJ 0.39 0.7 pF VR = 0 V, f < 1 GHz 2
Dynamic Resistance RDYN 0.45 TLP pulse 2
IEC 61000-4-2 (ESD) 20 kV Note 1: non-repetitive current pulse, TA = 25°C 1
IEC 61000-4-5 (ESD) 3 A Note 2: non-repetitive current pulse, TA = 25°C 1
Total Power Dissipation PD 300 mW TA = 25°C; note 3 (recommended minimum pad, FR-4) 1
Thermal Resistance, Junction-to-Ambient RJA 400 °C/W 1
Junction and Storage Temperature Range TJ, Tstg -55 150 °C 1
Lead Solder Temperature - Maximum TL 260 °C 10 second duration 1

CAD (KiCad official)

  • Symbol: ESD7371P2T5G
  • Footprint: Diode_SMD:D_SOD-923
  • 3D model: SOD-923 (KiCad packages3D, STEP)
  • 3D model files: esd7371p2t5g-etched.step / esd7371p2t5g-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); esd7371p2t5g.step / esd7371p2t5g.glb are the bare package body.

Provenance

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

  • Datasheet: onsemi datasheet (8 pp, sha256 41ae2fa122ff098a, retrieved 2026-10-30, tier: manufacturer)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-5-5 (text), consensus claude-sonnet-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