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Contents

Pinout
Key specifications
Electrical characteristics
Materials and finish
CAD (KiCad official)
Provenance

README

markdown

ZLLS2000TA

Diodes Incorporated · Schottky Diodes · SOT-23-6

ZLLS2000TA from Diodes Incorporated, in a SOT-23-6. 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	C	passive	Cathode, one of four cathode pins (1, 2, 5, 6) tied together; pin 1 is at the dot-marked corner.
2	C	passive	Cathode, one of four cathode pins (1, 2, 5, 6) tied together on the Schottky diode.
3	A	passive	Anode, one of two anode pins (3, 4) tied together on the Schottky diode.
4	A	passive	Anode, one of two anode pins (3, 4) tied together on the Schottky diode.
5	C	passive	Cathode, one of four cathode pins (1, 2, 5, 6) tied together on the Schottky diode.
6	C	passive	Cathode, one of four cathode pins (1, 2, 5, 6) tied together on the Schottky diode.

Key specifications

Parameter	Value
Manufacturer	Diodes Incorporated
Package	SOT-23-6
Category	Diodes
Pins	6

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter	Symbol	Min	Typ	Max	Unit	Conditions	Page
Reverse Breakdown Voltage	V(BR)R	40			V	IR = 1mA	2
Forward Voltage	VF		365	390	mV	IF = 500mA	2
Forward Voltage	VF		403	430	mV	IF = 1A	2
Forward Voltage	VF		433	490	mV	IF = 1.5A	2
Forward Voltage	VF		461	540	mV	IF = 2A	2
Forward Voltage	VF		509	600	mV	IF = 3A	2
Reverse Current	IR		10	40	μA	VR = 30V	2
Continuous Reverse Voltage	VRRM			40	V		2
Forward Current	IF			2.2	A		2
Peak Repetitive Forward Current	IFPK			3.55	A	Rectangular pulse duty cycle	2
Non Repetitive Forward Current	IFSM			36	A	t ≤ 100μs	2
Non Repetitive Forward Current	IFSM			12	A	t ≤ 10ms	2
Storage Temperature Range	TSTG	-55		150	°C		2
Junction Temperature	TJ			150	°C		2
Power Dissipation, single die continuous	PD			1.1	W	Single die continuous, TA = +25°C	2
Power Dissipation, single die measured at t < 5 secs	PD			1.71	W	Single die measured at t < 5 secs, TA = +25°C	2
Junction to Ambient	RθJA			113	°C/W	Note 5: device surface mounted on 25mm x 25mm FR-4 PCB, still air	2
Junction to Ambient	RθJA			73	°C/W	Note 6: device mounted on FR-B PCB, measured at t < 5 secs	2

Materials and finish

As the datasheet states them (page.json metadata.appearance; the 3D model's colours follow it).

Part	Material	Colour / plating	Datasheet says	Page
contacts	Copper	tin	 Terminals: Matte Tin Finish Annealed over Copper Leadframe;	1

CAD (KiCad official)

Symbol: ZLLS2000TA
Footprint: Package_TO_SOT_SMD:SOT-23-6
3D model: SOT-23-6 (KiCad packages3D, STEP)
3D model files: zlls2000ta-etched.step / zlls2000ta-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); zlls2000ta.step / zlls2000ta.glb are the bare package body.

Provenance

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

Datasheet: Diodes Incorporated datasheet (5 pp, sha256 2af73a6142652672, retrieved 2026-10-19, 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