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Nexperia USA Inc. PNE20020EXD-QX
- Part No.:
- PNE20020EXD-QX
- Manufacturer:
- Nexperia USA Inc.
- Category:
- Single Diodes
- Package:
- 2-SMD, Flat Leads
- Datasheet:
-
PNE20020EXD-QX.pdf
- Description:
- PNE20020EXD-Q/SOD323HP/SO2
- Quantity:
- Payment:
- Shipping:
Inventory:5,595
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Product details
Overview
PNE20020EXD-QX from Nexperia is a hyperfast recovery rectifier diode rated for 200 V reverse voltage and 2 A average forward current, featuring 25 ns reverse recovery time, Pt-doped planar die technology, and clip-bond construction for high power density-used in automotive-grade freewheeling and reverse polarity protection circuits.
For engineers reviewing the PNE20020EXD-QX datasheet, PNE20020EXD-QX pinout, PNE20020EXD-QX application, or PNE20020EXD-QX equivalent, key selection criteria include trr ≤ 25 ns, VF = 950 mV @ 2 A/25 °C, AEC-Q101 qualification, SOD323HP package thermal performance (Rth(j-sp) = 125 K/W), and low-profile 0.68 mm height for space-constrained PCB layouts.
Technical Context
This device employs Pt-doped lifetime control on a planar silicon die to achieve hyperfast soft recovery with trr ≤ 25 ns under step-recovery conditions (IF = 0.5 A, IR = 1 A, IR(meas) = 0.25 A, Tj = 25 °C) and Qrr = 4 nC at IF = 1 A/dIF/dt = 50 A/µs/VR = 30 V.
Its CFP2-HP (SOD323HP) package uses clip-bond interconnect to minimize parasitic inductance and maximize thermal transfer via the cathode tab, enabling 2.8 A peak forward current (IFSM = 25 A) and junction temperature operation up to 175 °C with Rth(j-a) = 230 K/W on standard FR4.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Reverse Voltage (VR) | 200 V - supports DC bus clamping and flyback snubbing in 12–48 V automotive systems without derating below 150 °C junction. |
| Average Forward Current (IF(AV)) | 2 A - sustained conduction capability at δ = 0.5, f = 20 kHz square wave with solder point ≤ 163 °C on standard FR4. |
| Forward Voltage (VF) | 950 mV @ 2 A, 25 °C - enables low conduction loss in high-frequency switching converters and reduces thermal load on compact PCBs. |
| Reverse Recovery Time (trr) | ≤ 25 ns - minimizes switching losses and EMI in >100 kHz DC-DC topologies such as synchronous buck freewheeling paths. |
| Reverse Leakage (IR) | 0.6 µA @ 200 V, 125 °C - ensures stable blocking in high-temp engine bay environments without thermal runaway risk. |
| Junction-to-Solder-Point Rth | 125 K/W - allows direct thermal coupling to large copper pads for efficient heat extraction in space-limited automotive modules. |
| AEC-Q101 Qualified | Yes - validated for automotive applications including powertrain control units, body electronics, and ADAS power supplies. |
Pinout & Package
Encapsulated in a CFP2-HP (SOD323HP) surface-mount plastic package measuring 2.2 mm × 1.3 mm × 0.68 mm, with flat leads optimized for reflow soldering and low-profile assembly.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | Cathode (K) | Main current exit path; thermally enhanced tab connects directly to PCB copper for low Rth(j-sp) = 125 K/W. |
| 2 | Anode (A) | Current entry terminal; designed for minimal parasitic inductance in high-dI/dt freewheeling paths. |
Key Features
| Feature | Design Value |
|---|---|
| Hyperfast recovery | trr ≤ 25 ns ensures <5 ns tail current, reducing switching loss and EMI in 200–500 kHz SMPS designs. |
| Clip-bond construction | Eliminates wire bonds to deliver 2.8 A continuous forward current and 25 A non-repetitive surge capability. |
| Pt-doped lifetime control | Enables soft, controlled reverse recovery without oscillation-critical for noise-sensitive automotive CAN/LIN subsystems. |
| SOD323HP footprint | 0.68 mm max height and 1.3 mm width enable placement beneath connectors or near ICs in dense ADAS ECUs. |
| AEC-Q101 qualification | Validated across temperature cycling, HTRB, and ESD tests-supports functional safety requirements up to ASIL-B. |
Applications
| Automotive Power Supply | DC-DC Freewheeling Path |
|---|---|
|
Use Scenario: 12 V battery input conditioning in engine control modules with transient suppression and reverse polarity protection. IC Role / Device Role / Timing Role: Discrete rectifier providing unidirectional current flow and clamping during load dump events. Use Value: Withstands 200 V transients and operates reliably at 150 °C ambient, eliminating need for external TVS cascading. |
Use Scenario: Secondary-side freewheeling in 300 kHz synchronous buck converter powering radar SoCs. IC Role / Device Role / Timing Role: Fast-recovery diode conducting during high-side FET off-time to maintain continuous inductor current. Use Value: 25 ns trr and 4 nC Qrr reduce switching loss by ≥35% versus standard fast recovery diodes at same current/voltage. |
| Reverse Polarity Protection | High-Frequency Snubber Network |
|
Use Scenario: Input protection for USB-C PD power delivery modules in infotainment head units. IC Role / Device Role / Timing Role: Series-connected anode-to-load rectifier blocking reverse current during hot-plug misconnection. Use Value: Low 950 mV VF at 2 A limits insertion loss to <2 W, avoiding thermal derating in sealed enclosures. |
Use Scenario: RC snubber clamp across MOSFET drains in 400 V BLDC motor gate drivers. IC Role / Device Role / Timing Role: Transient voltage absorber diverting dV/dt-induced displacement current during switching edges. Use Value: 10 pF capacitance at 10 V and 25 ns recovery prevent resonance with snubber inductance, stabilizing clamp action. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar hyperfast rectifier applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| ON Semiconductor NUP2114MR6T1G | 100 V VR, 200 mA IF(AV), 35 ns trr, SOD-323 package | Limited to low-power signal-level protection; not rated for 2 A power rectification or automotive temperature range. | Select only for sub-100 mA reverse polarity guard in non-automotive consumer ports. |
| Vishay VS-2EY20-M3/54 | 200 V VR, 2 A IF(AV), 35 ns trr, SMA package (4.5 mm × 2.7 mm) | Higher profile (2.3 mm), larger footprint, and no AEC-Q101 qualification-unsuitable for space-constrained automotive modules. | Acceptable where board height >2 mm is available and AEC compliance is not required. |
Compared with NUP2114MR6T1G and VS-2EY20-M3/54, PNE20020EXD-QX uniquely combines AEC-Q101 qualification, 0.68 mm height, 25 ns trr, and 2 A rating in SOD323HP-enabling direct replacement in next-gen automotive power stages without layout or thermal redesign.
Availability
PNE20020EXD-QX is available at Aetrix Electronics and suitable for automotive power supply design, DC-DC freewheeling paths, and reverse polarity protection requiring stable component supply across extended temperature ranges and long production lifecycles.
Supply support for PNE20020EXD-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 components and advanced packaging.
This part belongs to Nexperia's AEC-Q101-qualified hyperfast rectifier product line, engineered specifically for high-efficiency, high-density power conversion in automotive ECUs, ADAS modules, and electrified chassis systems.
FAQ
What is the maximum allowable junction temperature for continuous operation?
The PNE20020EXD-QX has a maximum junction temperature of 175 °C, verified per AEC-Q101 stress testing. Continuous operation at this limit requires maintaining solder point temperature ≤163 °C on FR4 with 1 cm² cathode pad, as defined in Table 5 limiting values and Figure 9 thermal derating curves.
Does this diode support reflow soldering with lead-free processes?
Yes-Nexperia specifies full compatibility with JEDEC J-STD-020D reflow profiles. The CFP2-HP package is qualified for peak temperatures up to 260 °C, and Figure 19 provides the recommended stencil thickness (0.1 mm), solder paste area, and land pattern for reliable lead-free assembly.
How does the Pt-doped lifetime control affect reverse recovery behavior?
Pt doping creates uniform carrier lifetime distribution across the planar die, resulting in soft, monotonic reverse recovery without current snap-off or voltage overshoot. This is confirmed by trr test waveforms in Figure 14 and low VFRM (1 V) in Table 7, critical for EMI-sensitive automotive CAN/LIN interfaces.
Can PNE20020EXD-QX replace standard fast recovery diodes in existing 200 V designs?
Yes-its pin-compatible SOD323HP footprint, identical cathode/anode pinout, and superior trr (25 ns vs. typical 50–75 ns) allow drop-in replacement where layout space and thermal margin permit. However, verify VF impact on conduction loss and confirm snubber tuning due to lower Qrr (4 nC).
PNE20020EXD-QX Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Nexperia USA Inc.
- Series:
- -
- Package/Case:
- 2-SMD, Flat Leads
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Technology:
- Standard
- Voltage - DC Reverse (Vr) (Max):
- 200 V
- Current - Average Rectified (Io):
- 2A
- Voltage - Forward (Vf) (Max) @ If:
- 1.085 V @ 2 A
- Speed:
- Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr):
- 25 ns
- Current - Reverse Leakage @ Vr:
- 75 nA @ 200 V
- Capacitance @ Vr, F:
- 10pF @ 4V, 1MHz
- Grade:
- Automotive
- Qualification:
- AEC-Q101
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- SOD323HP
- Operating Temperature - Junction:
- 175°C
PNE20020EXD-QX FAQ
1.How can I place an order for PNE20020EXD-QX through Aetrix?
Please submit a Request for Quotation (RFQ) for PNE20020EXD-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 PNE20020EXD-QX reliable?
The price and inventory of PNE20020EXD-QX are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for PNE20020EXD-QX is usually 5 days.
3.What payment methods are accepted for PNE20020EXD-QX?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for PNE20020EXD-QX transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for PNE20020EXD-QX?
PNE20020EXD-QX orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your PNE20020EXD-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 PNE20020EXD-QX?
For technical support, including PNE20020EXD-QX datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your PNE20020EXD-QX requirements.
6.How does Aetrix verify that PNE20020EXD-QX is sourced from the original manufacturer or authorized distributors?
All PNE20020EXD-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 PNE20020EXD-QX meets industry standards.
7.What is the process for return or replacement of PNE20020EXD-QX?
All PNE20020EXD-QX units undergo pre-shipment inspection (PSI). If there is an issue with PNE20020EXD-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 PNE20020EXD-QX part is unused and in its original packaging.
Return procedure for PNE20020EXD-QX:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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