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DK5V100R15SL

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Shenzhen DongKe Semicon Synchronous Rectifier Controllers, TO-252. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentpower management (pmic)dk5v100r15slfactory-2.0.0extractor-text

Verified DK5V100R15SL

by Ray · last 2 Nov 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

2 Nov 2026RayPublished by the parts factory: tier lcsc, 3 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: DK5V100R15SL · TO-252 · 3 pins
  • ✓copper: 3 copper pads, none touching another net
  • ✓datasheet: all 3 pin names found in the 8-page datasheet
  • •distributor (warn): no ['digikey', 'mouser'] number
  • ✓family: TO-252-2
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-icaqe7t8/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 2 records
  • •package_fit (skip): no component.package_dims on the page: the model is unchecked against the datasheet drawing
  • ✓pads: 3 pins = 3 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 3 pins agree
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ dk5v100r15sl.kicad_sym✓ dk5v100r15sl.kicad_mod✓ dk5v100r15sl.step
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Generated by kicad-footprint-generator · KiCad file format 20260206
Name Last commit message Last updated
docs Publish 0.1.0 · Ray 4d ago
viewers dk5v100r15sl: viewers · Ray 4d ago
dk5v100r15sl-etched.glb Publish 0.1.0 · Ray 4d ago
dk5v100r15sl-etched.step dk5v100r15sl: factory component page (tier=lcsc) · Ray 4d ago
dk5v100r15sl-hero.glb dk5v100r15sl: hero GLB from the etched model (keeps the MPN mark) · Ray 4d ago
dk5v100r15sl-hero.overlay.json Publish 0.1.0 · Ray 4d ago
dk5v100r15sl.glb Publish 0.1.0 · Ray 4d ago
dk5v100r15sl.kicad_mod Publish 0.1.0 · Ray 4d ago
dk5v100r15sl.kicad_sym Publish 0.1.0 · Ray 4d ago
dk5v100r15sl.lbr Publish 0.1.0 · Ray 4d ago
dk5v100r15sl.step Publish 0.1.0 · Ray 4d ago
package.json Publish 0.1.0 · Ray 4d ago
page.json Set visibility: public · Ray 4d ago
README.md Publish 0.1.0 · Ray 4d ago
verification.json Verified: Published by the parts factory: tier lcsc, 3 pins · Ray 4d ago

DK5V100R15SL

Shenzhen DongKe Semicon · Synchronous Rectifier Controllers · TO-252

DK5V100R15SL from Shenzhen DongKe Semicon, in a TO-252. 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 NC unconnected Pin 1 is labeled NC (floating, 悬空) and is not connected in application.
2 K passive Pin K is connected to the diode cathode in application, and the internal 100 V NMOS (V(BR)DSS 100 V, 15 mΩ) is driven from the A-K voltage, so the K-node voltage must stay below the 100 V rating.
3 A passive Pin A is connected to the diode anode in application and sets the reference for the A-K forward voltage, which turns the NMOS on at VON -200 mV maximum.

Key specifications

Parameter Value
Manufacturer Shenzhen DongKe Semicon
Package TO-252
Category Power Management (PMIC)
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
NMOS 最大连续电流 IDSCDC IDSCDC 40 A DK5V100R15SL 3
NMOS 最大峰值电流 IDSPDC IDSPDC 60 A DK5V100R15SL 3
TO-252 耗散功率 PDMAX 1.1 W 3
热阻（结到环境） RθJA 90 ℃/W 3
热阻（结到管壳） RθJC 1.3 ℃/W 3
储存温度范围 TSTG -55 155 ℃ 3
结工作温度范围 TJ -40 150 ℃ 3
焊接温度 260 ℃ 5 s 3
ESD(HBM) ESD(HBM) -4000 4000 V 3
ESD(MM) ESD(MM) -350 350 V 3
NMOS 源漏耐压 V(BR)DSS 100 V 3
芯片启动电压 VCC_ON 5.5 V 3
芯片漏电流 Ileak 600 uA 3
欠压保护阈值 VCC_OFF 3.3 V 3
过压保护阈值 VOVP 10 V 3
NMOS 开通电压 VON -200 mV 3
NMOS 预关断电压 VREADY-OFF -40 mV 3
NMOS 关断电压 VOFF 0 mV 3
NMOS 开通延时 TDON 150 ns 3
NMOS 关断延时 TDOFF 30 ns 3
NMOS 最大开通时间 TON_MAX 20 us 3
最大工作频率 FS_MAX 150 KHz 3

CAD (KiCad official)

  • Symbol: DK5V100R15SL
  • Footprint: Package_TO_SOT_SMD:TO-252-2
  • 3D model: TO-252 (KiCad packages3D, STEP)
  • 3D model files: dk5v100r15sl-etched.step / dk5v100r15sl-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); dk5v100r15sl.step / dk5v100r15sl.glb are the bare package body.

Provenance

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

  • Datasheet: Shenzhen DongKe Semicon datasheet (8 pp, sha256 571eaa125768097f, retrieved 2026-11-02, 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