component

P4SMA200A

Public Made by Adom

by adom

Shandong Jingdao Microelectronics ESD And Surge Protection (TVS/ESD), SMA. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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P4SMA200A

Shandong Jingdao Microelectronics · ESD And Surge Protection (TVS/ESD) · SMA

P4SMA200A 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 terminal of the unipolar P4SMA200A TVS diode, rated for 400 W peak pulse power on the 10/1000 µs waveform, with peak pulse power derated above TA = 25 °C per Fig. 2.
2 Anode passive Anode terminal of the unipolar P4SMA200A TVS diode, rated for 400 W peak pulse power on the 10/1000 µs waveform, with the transient clamped between anode and cathode.

Key specifications

Parameter Value
Manufacturer Shandong Jingdao Microelectronics
Package SMA
Category Circuit Protection
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
Breakdown voltage (min/max) VBR 190 210 V IT = 1 mA (Table 1, P4SMA200A unidirectional row) 2
Maximum clamp voltage VC 274 V @ IPP = 1.5 A (Table 1 IPP for this device) 2
Reverse leakage current IR 1 μA @ VRWM = 171 V 2
Peak Pulse Power Dissipation on TA=25°C PPPM 400 W TA=25°C (Note 1,2,4, Fig1) 1
Peak Forward Surge Current IFSM 60 A 8.3ms single half sine-wave, JEDEC method (Note 3, Fig 4) 1
ESD Voltage per IEC61000-4-2, Contact VESD1 30 kV Contact discharge per IEC61000-4-2 1
ESD Voltage per IEC61000-4-2, Air VESD2 30 kV Air discharge per IEC61000-4-2 1
Operating Junction Temperature and Storage Temperature Range Tj, Tstg -55 150 °C 1
Typical Thermal Resistance Junction to Ambient RθJA 120 °C/W Mounted on 5mm copper pads to each terminal (Note 2) 1
Reverse stand-off voltage VRWM 171 V 2
Peak pulse current IPP 1.5 A 2

CAD (KiCad official)

  • Symbol: P4SMA200A
  • Footprint: Diode_SMD:D_SMA
  • 3D model: SMA (KiCad packages3D, STEP)
  • 3D model files: p4sma200a-etched.step / p4sma200a-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); p4sma200a.step / p4sma200a.glb are the bare package body.

Provenance

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

  • Datasheet: Shandong Jingdao Microelectronics datasheet (4 pp, sha256 fadbe7325e3ea043, retrieved 2026-10-13, tier: lcsc)
  • 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