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SSL24

Shandong Jingdao Microelectronics · Schottky Barrier Diodes (SBD) · SMA

SSL24 from Shandong Jingdao Microelectronics, in a SMA. 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 Schottky rectifier (marked band side); the device blocks up to 40 V DC reverse voltage and conducts 2.0 A average forward current.
2 Anode passive Anode of the Schottky rectifier; forward voltage is 0.45 V maximum at 2 A.

Key specifications

Parameter Value
Manufacturer Shandong Jingdao Microelectronics
Package SMA
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 Repetitive Peak Reverse Voltage VRRM 40 V 1
Maximum RMS Voltage VRMS 28 V 1
Maximum DC Blocking Voltage VDC 40 V 1
Maximum Average Forward Rectified Current IF(AV) 2 A at Tc= 100 °C 1
Peak Forward Surge Current IFSM 50 A 8.3 ms Single Half Sine Wave Superimposed on Rated Load 1
Maximum Instantaneous Forward Voltage VF 0.45 V at 2 A 1
Maximum DC Reverse Current IR 0.5 mA Ta = 25 °C, at Rated DC Blocking Voltage 1
Maximum DC Reverse Current IR 100 mA Ta = 100 °C, at Rated DC Blocking Voltage 1
Storage Temperature Range Tstg -55 150 °C 1
Operating Junction Temperature Range Tj -55 150 °C 1
Typical Thermal Resistance RθJA 70 °C/W P.C.B. mounted with 2.0" X 2.0" (5 X 5 cm) copper pad areas 1
Typical Junction Capacitance Cj 290 pF Measured at 1 MHz and applied reverse voltage of 4 V D.C 1

CAD (KiCad official)

  • Symbol: SSL24
  • Footprint: Diode_SMD:D_SMA
  • 3D model: SMA (KiCad packages3D, STEP)
  • 3D model files: ssl24-etched.step / ssl24-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ssl24.step / ssl24.glb are the bare package body.

Provenance

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

  • Datasheet: Shandong Jingdao Microelectronics datasheet (3 pp, sha256 6f00014805da9f3a, 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