component

SK32B-LTP

Public Made by Adom

by adom

MCC(Micro Commercial Components) Schottky Barrier Diodes (SBD), DO-214AA(SMB). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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Made with KiCad 10.0 · needs KiCad 10.0 or later to open · KiCad file format 20260206
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SK32B-LTP

MCC(Micro Commercial Components) · Schottky Barrier Diodes (SBD) · DO-214AA(SMB)

SK32B-LTP from MCC(Micro Commercial Components), in a DO-214AA(SMB). 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 (marked end of the SMB body); SK32B-L blocks 20V maximum DC reverse voltage (28V... see review) with IR of 0.1mA at TJ=25°C and 10mA at TJ=100°C at rated DC blocking voltage.
2 A passive Anode; SK32B-L conducts 3.0A average forward current (TL=105°C) with a maximum instantaneous forward voltage of 0.5V at IFM=3.0A and 100A peak surge (8.3ms half sine).

Key specifications

Parameter Value
Manufacturer MCC(Micro Commercial Components)
Package DO-214AA(SMB)
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
Maximum Recurrent Peak Reverse Voltage VRRM 20 V SK32B-L 1
Maximum RMS Voltage VRMS 14 V SK32B-L 1
Maximum DC Blocking Voltage VDC 20 V SK32B-L 1
Average Forward Current IF(AV) 3 A TL=105°C (SK32B-L~SK34B-L) 1
Peak Forward Surge Current IFSM 100 A 8.3ms, Half Sine 1
Maximum Instantaneous Forward Voltage VF 0.5 V IFM=3.0A; TJ=25°C; SK32B-L~SK34B-L; pulse width 200 μs, duty cycle 2% 1
Maximum DC Reverse Current at Rated DC Blocking Voltage IR 0.1 mA TJ=25°C 1
Maximum DC Reverse Current at Rated DC Blocking Voltage IR 10 mA TJ=100°C 1
Operating Junction Temperature Range TJ -55 125 °C SK32B-L~SK34B-L 1
Storage Temperature Range TSTG -55 150 °C 1
Maximum Thermal Resistance RθJL 10 °C/W Junction to Lead 1

CAD (KiCad official)

  • Symbol: SK32B-LTP
  • Footprint: Diode_SMD:D_SMB
  • 3D model: DO-214AA(SMB) (KiCad packages3D, STEP)
  • 3D model files: sk32b-ltp-etched.step / sk32b-ltp-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); sk32b-ltp.step / sk32b-ltp.glb are the bare package body.

Provenance

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

  • Datasheet: MCC(Micro Commercial Components) datasheet (4 pp, sha256 45ed417f890b51b1, retrieved 2026-10-22, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-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