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CTS520

Public Made by Adom

by adom

TOSHIBA Schottky Diodes, SOD-882. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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CTS520

TOSHIBA · Schottky Diodes · SOD-882

CTS520 from TOSHIBA, in a SOD-882. 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 of the Schottky barrier diode; reverse voltage VR is 30 V max and average rectified current IO is 200 mA max.
2 A passive Anode of the Schottky barrier diode; peak forward current IFM is 300 mA max and forward voltage VF(3) is 0.6 V max at IF = 200 mA.

Key specifications

Parameter Value
Manufacturer TOSHIBA
Package SOD-882
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
Forward voltage (IF = 200 mA) VF(3) 0.52 0.6 V IF = 200 mA 2
Reverse current (VR = 10 V) IR(1) 3 µA VR = 10 V 2
Reverse current (VR = 30 V) IR(2) 5 µA VR = 30 V 2
Reverse voltage VR 30 V 1
Peak forward current IFM 300 mA 1
Average rectified current IO 200 mA Note 2: mounted on glass epoxy circuit board of 20 mm x 20 mm, pad dimension 4 mm x 4 mm 1
Non-repetitive peak forward surge current IFSM 1 A Note 1: measured with a 10 ms pulse 1
Power dissipation PD 150 mW Note 2: mounted on glass epoxy circuit board of 20 mm x 20 mm, pad dimension 4 mm x 4 mm 1
Junction temperature Tj 125 °C 1
Storage temperature Tstg -55 125 °C 1
Operating temperature Topr -40 100 °C 1

CAD (KiCad official)

  • Symbol: CTS520
  • Footprint: Diode_SMD:D_SOD-882
  • 3D model: SOD-882 (KiCad packages3D, STEP)
  • 3D model files: cts520-etched.step / cts520-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); cts520.step / cts520.glb are the bare package body.

Provenance

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

  • Datasheet: TOSHIBA datasheet (5 pp, sha256 d5c48dbb010d6916, retrieved 2026-10-19, 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