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IP4220CZ6-N

BORN · ESD And Surge Protection (TVS/ESD) · SOT-23-6

IP4220CZ6-N from BORN, in a SOT-23-6. 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 I/O passive ESD-protected data line I/O with steering diodes to Vcc and GND; 0.2 pF typ (0.25 max) I/O to I/O at VR=0V, 1MHz.
2 GND power_in Ground reference for the steering diodes and the avalanche clamp; I/O to GND capacitance is 0.36 pF typ (0.5 max).
3 I/O passive ESD-protected data line I/O with steering diodes to Vcc and GND; protects to IEC 61000-4-2 ±12kV contact, ±15kV air.
4 I/O passive ESD-protected data line I/O with steering diodes to Vcc and GND; clamping voltage 13 V max at IPP=3.5A (8/20μs).
5 Vcc power_in Positive rail of the diode array connected to the avalanche clamp, with reverse stand-off voltage VRWM of 5.0 V.
6 I/O passive ESD-protected data line I/O with steering diodes to Vcc and GND; reverse leakage 500 nA max at VRWM=5V.

Key specifications

Parameter Value
Manufacturer BORN
Package SOT-23-6
Category Circuit Protection
Pins 6

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
Peak Pulse Power (tp=8/20μs) PPP 60 W tp =8/20μs 2
Peak Pulse Current (tp=8/20μs)(note1) Ipp 3.5 A tp =8/20μs 2
ESD per IEC 61000-4-2 (Air) VESD 15 kV IEC 61000-4-2 (Air) 2
ESD per IEC 61000-4-2 (Contact) VESD 12 kV IEC 61000-4-2 (Contact) 2
Lead Soldering Temperature TL 260 ℃ 10 seconds 2
Junction Temperature TJ -55 125 ℃ 2
Storage Temperature Tstg -55 125 ℃ 2
Reverse Breakdown Voltage VBR 6 7.8 8.5 V IT=1mA 2
Reverse Leakage Current IR 50 500 nA VRWM=5V, T=25℃ 2
Clamping Voltage VC 10 13 V IPP=3.5A, tp=8/20μs 2
Junction Capacitance (IO to IO) Cj 0.2 0.25 pF VR = 0V, f = 1MHz 2
Junction Capacitance (IO to GND) Cj 0.36 0.5 pF VR = 0V, f = 1MHz 2

CAD (KiCad official)

  • Symbol: IP4220CZ6-N
  • Footprint: Package_TO_SOT_SMD:SOT-23-6
  • 3D model: SOT-23-6 (KiCad packages3D, STEP)
  • 3D model files: ip4220cz6-n-etched.step / ip4220cz6-n-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ip4220cz6-n.step / ip4220cz6-n.glb are the bare package body.

Provenance

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

  • Datasheet: BORN datasheet (4 pp, sha256 dd8df7d5d5899e19, retrieved 2026-10-18, 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