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Contents

Pinout
Key specifications
CAD (KiCad official)
Provenance

README

markdown

1N5363B

SUNMATE Elec · Zener Diodes · DO-201AD

1N5363B from SUNMATE Elec, in a DO-201AD. 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, the lead at the banded end of the DO-201AD body; for the 1N5363B (30 V nominal Zener) it goes positive for Zener regulation, at VZ 30 V at IZT 40 mA, and the DC power dissipation limit is 5.0 W at TL = 75 °C.
2	A	passive	Anode, the lead at the unbanded end of the DO-201AD body; the forward voltage is 1.2 V maximum at IF = 1 A.

Key specifications

Parameter	Value
Manufacturer	SUNMATE Elec
Package	DO-201AD
Category	Diodes
Pins	2

CAD (KiCad official)

Symbol: 1N5363B
Footprint: Diode_THT:D_DO-201AD_P15.24mm_Horizontal
3D model: DO-201AD (KiCad packages3D, STEP)

Provenance

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

Datasheet: SUNMATE Elec datasheet (2 pp, sha256 d88a3fa58bcde066, retrieved 2026-10-13, 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