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BZT52_C24_R1_00001

PANJIT International · Zener Diodes · SOD-123

BZT52_C24_R1_00001 from PANJIT International, in a SOD-123. 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 zener diode, identified by the polarity diagram on the datasheet (pin 1 sits under the Cathode label). The datasheet gives no separate electrical limit for this pin; device ratings are at the part level (PD 410 mW, TJ -55 to +150 °C).
2 A passive Anode terminal of the zener diode, identified by the polarity diagram on the datasheet (pin 2 sits under the Anode label). The datasheet gives no separate electrical limit for this pin; device ratings are at the part level (PD 410 mW, TJ -55 to +150 °C).

Key specifications

Parameter Value
Manufacturer PANJIT International
Package SOD-123
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
Zener voltage (nominal 24 V) VZ 22.8 24 25.2 V @ IZT 5.0 mA 2
Max zener impedance ZZT 80 Ω @ IZT 5.0 mA 2
Max zener impedance at knee ZZK 250 Ω @ IZK 1.00 mA 2
Max reverse leakage current IR 0.1 μA @ VR 18.0 V 2
Maximum power dissipation PD 410 mW at 25oC (Note A: FR-4 PCB, single-sided copper, 100 cm2 copper pad) 1
Operating junction and storage temperature range TJ -55 150 OC 1
Typical thermal resistance, junction to ambient R JA 510 OC/W 1

CAD (KiCad official)

  • Symbol: BZT52_C24_R1_00001
  • Footprint: Diode_SMD:D_SOD-123F
  • 3D model: SOD-123 (KiCad packages3D, STEP)
  • 3D model files: bzt52-c24-r1-00001-etched.step / bzt52-c24-r1-00001-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); bzt52-c24-r1-00001.step / bzt52-c24-r1-00001.glb are the bare package body.

Provenance

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

  • Datasheet: PANJIT International datasheet (6 pp, sha256 14d67a71feee0647, retrieved 2026-10-17, 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