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Contents

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

README

markdown

BAW56W-7-F

Diodes Incorporated · Switching Diodes · SOT-323

BAW56W-7-F from Diodes Incorporated, in a SOT-323. 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	K1	passive	Cathode of the first diode, bottom-left terminal in the top-view schematic; each diode is rated 75V VRRM and 300mA continuous forward current.
2	K2	passive	Cathode of the second diode, bottom-right terminal in the top-view schematic; each diode is rated 75V VRRM and 300mA continuous forward current.
3	A	passive	Common anode of both diodes, the single top terminal in the top-view schematic; the diodes switch with trr of 4.0ns max.

Key specifications

Parameter	Value
Manufacturer	Diodes Incorporated
Package	SOT-323
Category	Diodes
Pins	3

Electrical characteristics

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

Parameter	Symbol	Min	Max	Unit	Conditions	Page
Non-Repetitive Peak Reverse Voltage	VRM		100	V		2
Peak Repetitive Reverse Voltage	VRRM		75	V		2
Working Peak Reverse Voltage	VRWM		75	V		2
DC Blocking Voltage	VR		75	V		2
RMS Reverse Voltage	VR(RMS)		53	V		2
Forward Continuous Current	IFM		300	mA	Note 6	2
Non-Repetitive Peak Forward Surge Current	IFSM		2	A	t = 1.0µs (Note 6)	2
Non-Repetitive Peak Forward Surge Current	IFSM		1	A	t = 1.0s (Note 6)	2
Power Dissipation	PD		200	mW	Note 6	2
Thermal Resistance Junction to Ambient Air	RθJA		625	°C/W	Note 6	2
Operating and Storage Temperature Range	TJ, TSTG	-55	150	°C		2
Reverse Breakdown Voltage	V(BR)R	75		V	IR = 2.5µA	2
Forward Voltage	VF		0.715	V	IF = 1.0mA	2
Forward Voltage	VF		0.855	V	IF = 10mA	2
Forward Voltage	VF		1	V	IF = 50mA	2
Forward Voltage	VF		1.25	V	IF = 150mA	2
Reverse Current	IR		2.5	µA	VR = 75V	2
Reverse Current	IR		50	µA	VR = 75V, TJ = +150°C	2
Reverse Current	IR		30	µA	VR = 25V, TJ = +150°C	2
Reverse Current	IR		25	nA	VR = 20V	2
Total Capacitance	CT		2	pF	VR = 0, f = 1.0MHz	2
Reverse-Recovery Time	trr		4	ns	IF = IR = 10mA, Irr = 0.1 ×IR, RL = 100Ω	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		tin	 Terminals: Matte Tin Finish Annealed over Alloy 42 Leadframe (Lead Free Plating) Solderable per MIL-STD-202, Method 208	1

CAD (KiCad official)

Symbol: BAW56W-7-F
Footprint: Package_TO_SOT_SMD:SOT-323_SC-70
3D model: SOT-323 (KiCad packages3D, STEP)
3D model files: baw56w-7-f-etched.step / baw56w-7-f-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); baw56w-7-f.step / baw56w-7-f.glb are the bare package body.

Provenance

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

Datasheet: Diodes Incorporated datasheet (5 pp, sha256 1b2b8c500542b2e0, retrieved 2026-10-18, 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