Send an Inquiry

To receive a quote for your project, please fill in the following information, and we’ll get back to you promptly.

Submit Inventory List

Please fill in the following information, and we’ll get back to you promptly.

Home > Products > Discrete Semiconductor Products > Diodes > Rectifiers > Single Diodes

Nexperia USA Inc. PNU65010EP-QX

Name: PNU65010EP-QX
Brand: Nexperia USA Inc.
SKU: PNU65010EP-QX
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Compare

Part No.:: PNU65010EP-QX

Manufacturer:: Nexperia USA Inc.

Category:: Single Diodes

Package:: SOD-128

Datasheet:: PNU65010EP-QX.pdf

Description:: PNU65010EP-Q/SOD128/FLATPOWER

Quantity:: RFQ Add To RFQ list

Payment:

Shipping:

Inventory:13

Please send an inquiry. Send us your inquiry, and we will respond immediately.

Product details

Overview

PNU65010EP-QX from Nexperia is a 650 V, 1 A ultrafast recovery rectifier in CFP5 (SOD128) surface-mount package, designed for high-efficiency power conversion in automotive-grade systems. It delivers 35 ns typical reverse recovery time, 0.93 V forward voltage at 1 A and 125 °C, and is qualified to AEC-Q101 for use in on-board chargers and DC/DC converters.

For engineers reviewing the PNU65010EP-QX datasheet, PNU65010EP-QX pinout, PNU65010EP-QX application, or PNU65010EP-QX equivalent, key selection criteria include ultrafast trr performance under high dIF/dt conditions, low thermal resistance to solder point (8 K/W), AEC-Q101 qualification, and compatibility with FR4 PCB layouts using standard or enhanced cathode pad footprints.

Technical Context

This planar silicon rectifier uses platinum doping for precise lifetime control, enabling stable ultrafast switching with minimal tail current. Its clip-bond construction enhances thermal conduction from junction to cathode tab, supporting high peak forward current (33 A) and continuous operation up to 175 °C junction temperature.

The device operates as a unidirectional freewheeling or output rectifier in hard-switched topologies. Its 11 pF capacitance at 4 V reverse bias and low inductance design minimize ringing and EMI in high-frequency (>20 kHz) square-wave applications such as automotive AC/DC and bidirectional DC/DC stages.

Key Specifications

Parameter	Value and Actual Design Meaning
V_RRM	650 V - Maximum repetitive reverse blocking voltage; supports 400 V AC input rectification with safety margin in automotive OBC front-ends.
t_rr (typ)	35 ns - Ultrafast recovery enables >100 kHz switching without excessive switching loss or voltage overshoot in boost PFC stages.
V_F @ 1 A, 125 °C	0.93 V - Low forward drop reduces conduction loss by ~15% vs. standard fast rectifiers at elevated temperatures in battery cooling circuits.
R_th(j-sp)	8 K/W - Thermal resistance from junction to cathode solder point; enables 1.3 W power dissipation on 1 cm² copper pad at T_amb ≤ 25 °C.
I_FSM	33 A - Non-repetitive peak forward surge rating; withstands inrush currents during cold-start in 400 V DC link inverters.
Q_rr	20 nC - Low reverse recovery charge minimizes diode-induced cross-conduction losses in synchronous rectifier-assisted topologies.
AEC-Q101 Qualified	Yes - Validated for automotive underhood applications including battery thermal management and traction DC/DC conversion.

Pinout & Package

Encapsulated in a compact CFP5 (SOD128) surface-mount plastic package measuring 3.8 mm × 2.6 mm × 1.0 mm with 4 mm lead pitch and flat power leads for low-inductance PCB mounting.

Pin/Terminal	Circuit Role	Design Meaning
1 (K)	Cathode	Main current exit terminal; features large copper clip-bond connection to PCB cathode pad for optimal thermal transfer and low parasitic inductance.
2 (A)	Anode	Current entry terminal; connected via wire bond to planar die; positioned opposite cathode for symmetrical layout routing in bridge configurations.

Key Features

Feature	Design Value
Ultrafast recovery (t_rr)	35 ns typical ensures minimal switching loss and voltage spike in 100–200 kHz DC/DC converters used in EV power electronics.
Clip-bond thermal architecture	Reduces R_th(j-sp) to 8 K/W, enabling 1.3 W continuous dissipation without heatsink in space-constrained OBC modules.
Platinum-doped lifetime control	Delivers consistent trr and Qrr across temperature (-40 to +175 °C), critical for reliable operation in battery heating/cooling cycles.
AEC-Q101 qualification	Validated for automotive underhood environments including temperature cycling, humidity, and mechanical shock per JESD22 standards.
Low diode capacitance	11 pF at 4 V reverse bias suppresses high-frequency resonance in snubberless flyback designs operating above 150 kHz.

Applications

On-Board Charger (OBC)

DC/DC Converter

Use Scenario: High-voltage AC/DC front-end rectification in 11 kW bi-directional OBCs converting grid AC to 400 V DC bus.

IC Role / Device Role / Timing Role: Output rectifier in interleaved boost PFC stage, handling 1 A average current at 100 kHz switching frequency.

Use Value: 35 ns t_rr prevents reverse recovery-induced shoot-through in synchronous rectified stages, improving efficiency by 0.8% at full load.

Use Scenario: Isolated 400 V to 12 V DC/DC conversion for vehicle control units in battery electric vehicles.

IC Role / Device Role / Timing Role: Secondary-side freewheeling diode in active clamp forward topology, conducting during MOSFET off-time.

Use Value: 0.93 V V_F at 125 °C reduces conduction loss by 120 mW per diode versus legacy 1.1 V parts, lowering thermal stress on PCB layout.

AC/DC Converter

Battery Thermal Management

Use Scenario: Universal input (90–264 V AC) offline SMPS powering infotainment and ADAS ECUs.

IC Role / Device Role / Timing Role: Primary-side boost diode in quasi-resonant PFC controller, operating at variable frequency up to 120 kHz.

Use Value: 11 pF capacitance and low inductance minimize EMI generation, reducing need for external filtering components in Class B compliance designs.

Use Scenario: Bidirectional power path in 400 V battery pack thermal control system for active heating/cooling via resistive elements.

IC Role / Device Role / Timing Role: Freewheeling diode in H-bridge driver controlling current direction through PTC heater or liquid-coolant pump motor.

Use Value: AEC-Q101 qualification and 175 °C T_j rating ensure reliability during sustained 100% duty-cycle heater activation at ambient >85 °C.

Equivalent & Alternatives

The following parts are listed as comparable options for similar ultrafast rectifier applications.

Alternative Part	Technical Difference	Application Difference	Selection Advice
STTH1R06S	Same 650 V V_RRM, but 50 ns t_rr (typ), 1.15 V V_F @ 125 °C, TO-277 package (larger footprint, higher R_th(j-a)).	Less suitable for >150 kHz designs due to slower recovery; requires larger thermal pad area for equivalent power handling.	Select when board space allows TO-277 and cost sensitivity outweighs ultrafast timing needs.
ON Semiconductor MUR110E	1000 V V_RRM, 60 ns t_rr, 1.05 V V_F @ 125 °C, DO-41 through-hole; no AEC-Q101 qualification.	Not rated for automotive underhood use; unsuitable for space-constrained SMD layouts or high-frequency OBCs.	Only consider for non-automotive industrial AC/DC where voltage margin >650 V is mandatory and through-hole assembly is acceptable.

Compared with STTH1R06S and MUR110E, PNU65010EP-QX offers superior high-frequency efficiency via its 35 ns t_rr and lower thermal resistance, while being the only AEC-Q101-qualified option in this voltage/current class with SOD128 footprint compatibility.

Availability

PNU65010EP-QX is available at Aetrix Electronics and suitable for on-board chargers, DC/DC converters, and battery thermal management systems requiring stable component supply across automotive production lifecycles.

Supply support for PNU65010EP-QX includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.

Manufacturer

Nexperia is a global semiconductor expert focused on high-volume, high-reliability discrete and logic devices, with leadership in automotive-qualified power semiconductors.

This part belongs to Nexperia's AEC-Q101-qualified ultrafast rectifier product line, engineered specifically for high-efficiency, high-temperature power conversion in electric vehicle charging and battery management subsystems.

FAQ

What is the maximum allowable junction temperature for continuous operation?

The PNU65010EP-QX supports continuous operation up to 175 °C junction temperature, verified per AEC-Q101 stress testing. At this limit, derated average forward current is 0.5 A on standard FR4 footprint (Fig. 8), rising to 1.0 A with 1 cm² cathode copper pad (Fig. 9), provided solder point temperature remains ≤167 °C.

Does the device require a heatsink in typical automotive applications?

No external heatsink is required. With its 8 K/W junction-to-solder-point thermal resistance and clip-bond construction, the device dissipates 1.3 W continuously when mounted on a 1 cm² cathode copper pad-sufficient for 1 A average current in OBC and DC/DC converter secondary-side roles without additional thermal mass.

How does platinum doping affect reverse recovery behavior?

Platinum doping provides precise carrier lifetime control in the silicon epitaxial layer, resulting in highly reproducible 35 ns typical reverse recovery time and low Q_rr (20 nC) across temperature and manufacturing lots. This eliminates tail current and ensures consistent soft recovery essential for EMI-sensitive automotive power stages.

Can PNU65010EP-QX replace older SOD128 rectifiers like P600J without layout changes?

Yes-the PNU65010EP-QX shares identical CFP5 (SOD128) mechanical dimensions, pinout (anode/cathode), and solder footprint (Fig. 16), enabling direct drop-in replacement. However, its 35 ns t_rr and 0.93 V V_F at 125 °C deliver measurable efficiency gains over P600J's 75 ns t_rr and 1.1 V V_F, especially in high-frequency or thermally constrained designs.

PNU65010EP-QX Specifications

Product attributes: Attribute value

Manufacturer:: Nexperia USA Inc.

Series:: -

Package/Case:: SOD-128

Packaging:: Tape & Reel (TR)

Product Status:: Active

Technology:: Standard

Voltage - DC Reverse (Vr) (Max):: 650 V

Current - Average Rectified (Io):: 1A

Voltage - Forward (Vf) (Max) @ If:: 1.2 V @ 1 A

Speed:: Fast Recovery =< 500ns, > 200mA (Io)

Reverse Recovery Time (trr):: 85 ns

Current - Reverse Leakage @ Vr:: 1 µA @ 650 V

Capacitance @ Vr, F:: 11pF @ 4V, 1MHz

Grade:: Automotive

Qualification:: AEC-Q101

Mounting Type:: Surface Mount

Supplier Device Package:: SOD-128/CFP5

Operating Temperature - Junction:: 175°C

PNU65010EP-QX FAQ

1.How can I place an order for PNU65010EP-QX through Aetrix?

Please submit a Request for Quotation (RFQ) for PNU65010EP-QX on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.

2.Are the price and stock information for PNU65010EP-QX reliable?

The price and inventory of PNU65010EP-QX are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for PNU65010EP-QX is usually 5 days.

3.What payment methods are accepted for PNU65010EP-QX?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for PNU65010EP-QX transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for PNU65010EP-QX?

PNU65010EP-QX orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your PNU65010EP-QX order is processed, you will receive an email with the shipment details and tracking number.

Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.

5.How can I obtain technical support or documentation for PNU65010EP-QX?

For technical support, including PNU65010EP-QX datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your PNU65010EP-QX requirements.

6.How does Aetrix verify that PNU65010EP-QX is sourced from the original manufacturer or authorized distributors?

All PNU65010EP-QX products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that PNU65010EP-QX meets industry standards.

7.What is the process for return or replacement of PNU65010EP-QX?

All PNU65010EP-QX units undergo pre-shipment inspection (PSI). If there is an issue with PNU65010EP-QX, returns or replacements are accepted under the following conditions:

1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.

2.The issue is reported within 90 days of delivery.

3.The PNU65010EP-QX part is unused and in its original packaging.

Return procedure for PNU65010EP-QX:

1.Submit a request within 90 days.

2.Obtain a Return Material Authorization (RMA) from Aetrix.

Tech Hub

2026-09-03 Logic Level Shifter: How to Connect 3.3V and 5V Logic Safely

A practical engineering guide to 3.3V and 5V logic compatibility, input thresholds, resistor dividers, translator ICs, MOSFET level shifting, I2C pull-ups, timing limits and power-sequencing risks.

2026-09-03 74HC595 vs TPIC6B595: Output Drive, Pinout, Current, and Load Selection

The 74HC595 uses push-pull logic outputs, while the TPIC6B595 uses 50 V open-drain DMOS sinks for higher-power loads. This guide compares timing, current limits, 3.3 V interfacing, load wiring, thermal…

2026-09-01 74HC595 Pinout, Timing, Output Current, and Applications

The 74HC595 converts serial data into eight stable parallel outputs. This guide covers pin functions, shift and storage timing, OE and MR behavior, drive-current limits, cascading, voltage compatibilit…

2026-09-01 Latch vs Flip-Flop: Timing, Differences and Design Choices

A technical comparison of level-sensitive latches and edge-triggered flip-flops, covering timing windows, setup and hold limits, master–slave operation, time borrowing, race-through, HDL inference and…

2026-08-30 D Latch Circuit: Truth Table, Timing, ICs and Applications

A D latch stores one bit while Enable controls when data can pass. This reference covers gate-level operation, truth tables, transparency, setup and hold timing, LE versus OE, common ICs and practical …

2026-08-28 SR Latch Explained: NOR and NAND Circuits, Truth Tables, and Applications

An SR latch stores one bit through cross-coupled feedback. This engineering reference covers NOR and NAND implementations, truth tables, forbidden-state recovery, gated operation, switch debouncing, fa…

2026-08-27 Latch Circuit: SR and D Latches, Truth Tables, Timing, and Applications

Latch circuits retain one bit through feedback. This technical reference covers SR and D latches, truth tables, transparency, timing limits, latch-versus-flip-flop behavior, applications and common log…

2026-08-21 What Is an LED Driver? Types, Circuits, Dimming, and Selection

An engineering guide to LED driver operation, constant-current and constant-voltage outputs, linear and switching topologies, dimming, IC selection, calculations, replacement compatibility, and fault c…

2026-08-18 Operational Amplifier (Op Amp): Basics, Configurations, Feedback and Applications

Operational amplifier guide covering op amp basics, feedback, ideal vs real op amps, common configurations, buffer circuits, offset, bias current, gain-bandwidth, slew rate, rail-to-rail limits and sel…

2026-08-14 Jumper Cables: How to Use, Connect and Choose Them Safely

Jumper cables guide covering safe connection order, red and black clamp placement, final ground connection, cable gauge, length, clamp quality, copper vs CCA cables, jump starter comparison and battery…