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Contents

Pinout
Key specifications
Electrical characteristics
CAD (KiCad official)
Provenance

README

markdown

PNU65010EPX

Nexperia · Switching Diodes · SOD-128

PNU65010EPX from Nexperia, in a SOD-128. 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 terminal of the diode; the cathode tab is the heat-sinking path, with thermal resistance junction-to-solder-point specified at the soldering point of the cathode tab (8 K/W maximum).
2	A	passive	Anode terminal of the diode; the datasheet gives no pin-specific electrical limit, so device limits in Table 5 (for example VRRM 650 V and IF(AV) 1 A) apply.

Key specifications

Parameter	Value
Manufacturer	Nexperia
Package	SOD-128
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
Repetitive peak reverse voltage	VRRM			650	V		2
Reverse voltage	VR			650	V		2
RMS voltage	VRMS			460	V	Tj = 25 °C	2
Forward current	IF			1.4	A	δ = 1; Tsp ≤ 165 °C	2
Average forward current	IF(AV)			1	A	δ = 0.5; f = 20 kHz; square wave; Tsp ≤ 167 °C	2
Non-repetitive peak forward current	IFSM			33	A	tp = 8.3 ms; single half sine wave (applied at rated load condition); Tj(init) = 25 °C	2
Total power dissipation	Ptot			0.81	W	Tamb ≤ 25 °C; FR4 PCB, single-sided copper, tin-plated, standard footprint [1]	2
Total power dissipation	Ptot			1.3	W	FR4 PCB, single-sided copper, tin-plated, mounting pad for cathode 1 cm² [2]	2
Junction temperature	Tj			175	°C		2
Ambient temperature	Tamb	-55		175	°C		2
Storage temperature	Tstg	-65		175	°C		2
Thermal resistance from junction to ambient in free air	Rth(j-a)			185	K/W	FR4 PCB, single-sided copper, tin-plated, standard footprint [1]	3
Thermal resistance from junction to ambient in free air	Rth(j-a)			115	K/W	FR4 PCB, single-sided copper, tin-plated, mounting pad for cathode 1 cm² [2]	3
Thermal resistance from junction to solder point	Rth(j-sp)			8	K/W	soldering point of cathode tab [3]	3
Reverse breakdown voltage	V(BR)R	650			V	IR = 100 µA; Tj = 25 °C [1]	4
Forward voltage	VF		1	1.2	V	IF = 1 A; Tj = 25 °C [1]	4
Forward voltage	VF		0.93	1.06	V	IF = 1 A; Tj = 125 °C [1]	4
Reverse current	IR			1	µA	VR = 650 V; Tj = 25 °C [1]	4
Reverse current	IR		0.5	10	µA	VR = 650 V; Tj = 125 °C [1]	4
Reverse recovery time; step recovery	trr		35	65	ns	IF = 0.5 A; IR = 1 A; IR(meas) = 0.25 A; Tj = 25 °C	4
Reverse recovery time; step recovery	trr		39	85	ns	IF = 1 A; dIF/dt = 50 A/µs; VR = 30 V; Tj = 25 °C	4

CAD (KiCad official)

Symbol: PNU65010EPX
Footprint: Diode_SMD:D_SOD-128
3D model: SOD-128 (KiCad packages3D, STEP)
3D model files: pnu65010epx-etched.step / pnu65010epx-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); pnu65010epx.step / pnu65010epx.glb are the bare package body.

Provenance

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

Datasheet: Nexperia datasheet (12 pp, sha256 4436178b6171d650, retrieved 2026-10-16, 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