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TSM24ADBZR

Public Made by Adom

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TI(德州仪器) , SOT-23. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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TSM24ADBZR

TI(德州仪器) · IC · SOT-23

TSM24ADBZR from TI(德州仪器), in a SOT-23. 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 GND power_in Ground; for rated performance, pins 1 and 2 must be connected together on the PCB as close to the device as possible.
2 GND power_in Ground; for rated performance, pins 1 and 2 must be connected together on the PCB as close to the device as possible.
3 IO bidirectional Input/output line that provides surge protection and ESD protection, with a 24V reverse standoff voltage (VRWM) and a 38V typical clamp voltage at 60A 8/20µs.

Key specifications

Parameter Value
Manufacturer TI(德州仪器)
Package SOT-23
Category
Pins 3

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, IEC 61000-4-5 surge (tp = 8/20µs) PPPM 2800 W 25°C, IEC 61000-4-5 tp = 8/20µs 4
Peak pulse current, IEC 61000-4-5 surge (tp = 8/20µs) IPPM 60 A 25°C, IEC 61000-4-5 tp = 8/20µs 4
Operating temperature range, natural ventilation TA -40 125 °C natural ventilation 4
Storage temperature Tstg -65 155 °C 4
ESD HBM, all pins V(ESD) -2500 2500 V HBM per ANSI/ESDA/JEDEC JS-001, all pins 4
ESD CDM, all pins V(ESD) -1000 1000 V CDM per JEDEC JS-002, all pins 4
ESD IEC 61000-4-2 contact discharge, all pins V(ESD) -30000 30000 V IEC 61000-4-2 contact discharge, all pins 4
ESD IEC 61000-4-2 air discharge, all pins V(ESD) -30000 30000 V IEC 61000-4-2 air discharge, all pins 4
Input voltage VIN 0 24 V 4
Operating temperature range, natural ventilation TA -40 125 °C natural ventilation 4
Leakage current at VRWM ILEAK 25 75 nA VIO = 24V, I/O to GND 5
Breakdown voltage, I/O to GND VBR 26 29 V IIO = 10mA 5
Reverse standoff voltage VRWM 24 V IIO < 100nA 5
Forward voltage, GND to I/O VFWD 0.7 V IIO = 10mA 5
Surge clamp voltage, I/O to GND (tp = 8/20µs) VCLAMP 38 V tp = 8/20µs, IPP = 60A, I/O to GND 5
Surge clamp voltage, GND to I/O (tp = 8/20µs) VCLAMP 7 V tp = 8/20µs, IPP = 60A, GND to I/O 5
Input capacitance, IO to GND CLINE 54 pF VIO = 0V, f = 1MHz 5
Junction-to-ambient thermal resistance RθJA 203.8 °C/W 5
Junction-to-case (top) thermal resistance RθJC(top) 104.1 °C/W 5
Junction-to-board thermal resistance RθJB 39.4 °C/W 5
Junction-to-top characterization parameter ΨJT 8.7 °C/W 5
Junction-to-board characterization parameter ΨJB 38.9 °C/W 5

CAD (KiCad official)

  • Symbol: TSM24ADBZR
  • Footprint: Package_TO_SOT_SMD:SOT-23
  • 3D model: SOT-23 (KiCad packages3D, STEP)
  • 3D model files: tsm24adbzr-etched.step / tsm24adbzr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tsm24adbzr.step / tsm24adbzr.glb are the bare package body.

Provenance

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

  • Datasheet: TI(德州仪器) datasheet (16 pp, sha256 6424942a25f26b3a, retrieved 2026-10-19, tier: lcsc)
  • Datasheet language: Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
  • 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