component

S-LBAS21HT1G

Public Made by Adom

by adom

LRC Switching Diodes, SOD-323. 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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S-LBAS21HT1G

LRC · Switching Diodes · SOD-323

S-LBAS21HT1G from LRC, in a SOD-323. 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 of the high voltage switching diode; continuous reverse voltage VR 200 V max, forward current IF 200 mA max.
2 ANODE passive Anode of the high voltage switching diode; peak forward current 625 mA max, repetitive peak forward surge current IFRM 625 mA.

Key specifications

Parameter Value
Manufacturer LRC
Package SOD-323
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
Continuous Reverse Voltage VR 250 V Ta = 25°C 1
Peak Forward Current IF 200 mA Ta = 25°C 1
Repetitive Peak Forward Surge Current IFRM 625 mA tp=1ms, δ=0.2 1
Non-Repetitive Peak Forward Surge Current IFSM 9 A tp=1µs 1
Non-Repetitive Peak Forward Surge Current IFSM 3 A tp=100µs 1
Non-Repetitive Peak Forward Surge Current IFSM 1.7 A tp=10ms 1
Junction and Storage Temperature Range TJ, Tstg -55 150 °C 1
Thermal Resistance, Junction to Ambient RθJA 635 °C/W FR-5 minimum pad 1
Reverse Breakdown Voltage VBR 250 V IBR = 100 µA 2
Forward voltage VF 1000 mV IF = 100mA 2
Forward voltage VF 1250 mV IF = 200mA 2
Reverse Voltage Leakage Current IR 0.1 µA VR=200V 2
Reverse Voltage Leakage Current IR 100 µA VR=200V, TJ = 150°C 2
Diode capacitance Cd 5 pF f=1MHz, VR=0 2
Reverse Recovery Time Trr 50 nS IF = IR = 30mA, RL = 100Ω 2

CAD (KiCad official)

  • Symbol: S-LBAS21HT1G
  • Footprint: Diode_SMD:D_SOD-323
  • 3D model: SOD-323 (KiCad packages3D, STEP)
  • 3D model files: s-lbas21ht1g-etched.step / s-lbas21ht1g-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); s-lbas21ht1g.step / s-lbas21ht1g.glb are the bare package body.

Provenance

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

  • Datasheet: LRC datasheet (4 pp, sha256 ca1d33735ffa15c4, 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