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Nexperia USA Inc. PNE20010ERX
- Part No.:
- PNE20010ERX
- Manufacturer:
- Nexperia USA Inc.
- Category:
- Single Diodes
- Package:
- SOD-123W
- Datasheet:
-
PNE20010ERX.pdf
- Description:
- DIODE GEN PURP 200V 1A SOD123W
- Quantity:
- Payment:
- Shipping:
Inventory:347
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Product details
Overview
PNE20010ERX from Nexperia is a hyperfast recovery rectifier diode optimized for high-frequency switching applications, featuring 200 V repetitive peak reverse voltage, 1 A average forward current, and ≤25 ns reverse recovery time. It employs Pt-doped lifetime control and planar die technology in a low-inductance SOD123W (CFP3) surface-mount package, enabling use in compact DC-DC converters and freewheeling paths where fast turn-off and low switching loss are critical.
For engineers reviewing the PNE20010ERX datasheet, PNE20010ERX pinout, PNE20010ERX application, or PNE20010ERX equivalent, key selection criteria include verified trr ≤25 ns at 25 °C, VF = 845–930 mV @ IF = 1 A, Tj = 25 °C, IR ≤200 nA @ VR = 200 V, and thermal resistance Rth(j-sp) = 15 K/W to cathode solder point - all confirmed per Nexperia's 10 January 2024 product data sheet.
Technical Context
This device is a single-die, planar-structured silicon rectifier with Pt-doped carrier lifetime control to achieve hyperfast recovery without soft recovery trade-offs. Its clip-bond construction enhances thermal conduction and power handling while maintaining low parasitic inductance.
The SOD123W package features a flat lead profile (height typ. 1 mm) and standardized footprint compatible with reflow and wave soldering. Reverse recovery is characterized under two test conditions: step recovery (trr = 10–25 ns) and ramp recovery (trr = 16–20 ns), both measured at Tj = 25 °C with defined dIF/dt and IR(meas) thresholds.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VRRM | 200 V - Maximum repetitive reverse voltage the diode blocks reliably in circuit operation without avalanche breakdown. |
| IF(AV) | 1 A - Average forward current sustainable at δ = 0.5 duty cycle, f = 20 kHz square wave, with solder point temperature ≤165 °C. |
| trr | ≤25 ns - Measured reverse recovery time under step-recovery conditions (IF = 0.5 A, IR = 1 A, IR(meas) = 0.25 A), critical for minimizing switching losses in SMPS. |
| VF @ 1 A, 25 °C | 845–930 mV - Forward voltage drop defining conduction loss at rated DC current and room temperature. |
| IR @ 200 V, 25 °C | 10–200 nA - Reverse leakage current determining off-state power loss and voltage hold capability in high-impedance bias networks. |
| Rth(j-sp) | 15 K/W - Thermal resistance from junction to cathode solder point, enabling accurate thermal design when mounted on FR4 with 1 cm² cathode pad. |
| Cd @ 4 V | 17 pF - Junction capacitance influencing high-frequency impedance and EMI behavior in snubberless or resonant topologies. |
Pinout & Package
Encapsulated in the SOD123W (CFP3) plastic surface-mount package: 2.6 mm × 1.7 mm × 1.0 mm body, flat leads, standard footprint per Nexperia's reflow/wave soldering guidelines (Fig. 16/17). Mounting pad for cathode recommended at 1 cm² for optimal thermal performance.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 (K) | Cathode | Main current exit terminal; electrically and thermally connected to clip-bonded tab - primary heat path to PCB copper. |
| 2 (A) | Anode | Current entry terminal; connects to input/source side of rectification path; minimal thermal contribution vs. cathode. |
Key Features
| Feature | Design Value |
|---|---|
| Hyperfast recovery (trr ≤25 ns) | Enables operation up to ~1 MHz switching frequencies with minimal reverse recovery loss and reduced EMI generation. |
| Pt-doped lifetime control | Provides precise, stable carrier lifetime tuning - ensures consistent trr across temperature and lot-to-lot without soft recovery tail. |
| Clip-bond construction | Reduces thermal resistance by 30% vs. wire-bond equivalents (Rth(j-sp) = 15 K/W), supporting higher continuous power density in space-constrained layouts. |
| Low-inductance SOD123W package | Minimizes parasitic ringing during hard-switching transitions, improving reliability in flyback and synchronous rectifier auxiliary paths. |
| Reflow/wave solder compatible | Validated for standard Pb-free reflow profiles (J-STD-20) and wave soldering - eliminates assembly process qualification risk. |
Applications
| DC-DC Converter Output Rectification | Reverse Polarity Protection |
|---|---|
|
Use Scenario: Secondary-side rectification in isolated 12 V → 3.3 V/5 V flyback or forward converters operating at 200–500 kHz. IC Role / Device Role / Timing Role: Unidirectional current valve conducting during transformer reset phase; timing-critical due to trr-driven overlap loss. Use Value: 25 ns trr reduces reverse recovery charge Qrr to 9 nC, cutting switching loss by ≥40% vs. standard fast recovery diodes in same topology. |
Use Scenario: Input protection for USB-C PD adapters and industrial 24 V power modules exposed to accidental reverse connection. IC Role / Device Role / Timing Role: Series-blocking element placed before LDO or DC-DC controller; conducts only during correct polarity. Use Value: Low VF (845 mV) minimizes insertion loss (<0.85 W at 1 A), while 200 V VRRM provides margin against line transients up to ±150 V. |
| Freewheeling Diode in Motor Drivers | Snubberless Flyback Clamp |
|
Use Scenario: Freewheeling path for brushed DC motor H-bridge outputs and stepper driver half-bridges operating at PWM frequencies >100 kHz. IC Role / Device Role / Timing Role: Provides low-loss current recirculation path during MOSFET off-time; must recover before next PWM edge. Use Value: 20 ns ramp-recovery trr ensures full recovery within 50 ns dead-time windows, preventing shoot-through in high-speed gate drivers. |
Use Scenario: Clamp diode in discontinuous-mode flyback converters eliminating external RC snubbers in cost-sensitive consumer power supplies. IC Role / Device Role / Timing Role: Absorbs transformer leakage energy during MOSFET turn-off; requires low Cd and fast trr to limit voltage overshoot. Use Value: 17 pF capacitance and 25 ns trr jointly suppress VDS spikes to <1.2× VOUT + VOR, enabling 650 V MOSFET use without snubber. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar hyperfast rectifier applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| STTH1R02AY | Same VRRM (200 V) and IF(AV) (1 A), but trr = 35 ns (typ.), VF = 950 mV @ 1 A, 25 °C; TO-277 package (higher Rth(j-a)). | Higher conduction and switching loss; less suitable for >300 kHz designs or thermally constrained PCBs. | Select only if legacy STTH footprint compatibility is required and frequency <250 kHz. |
| ON Semi MUR120E | VRRM = 200 V, IF(AV) = 1 A, but trr = 30 ns (min), VF = 1.05 V @ 1 A; DO-41 through-hole package. | Larger footprint, no SMT compatibility, higher thermal resistance limits power density in modern layouts. | Use only for through-hole prototyping or legacy repair where SOD123W mounting is unavailable. |
Compared with STTH1R02AY and MUR120E, PNE20010ERX delivers superior high-frequency efficiency via 25 ns trr and 15 K/W Rth(j-sp), enabling smaller heatsinking and higher power density in SMT-based 200–500 kHz power stages - critical for space-constrained USB-C and IoT power designs.
Availability
PNE20010ERX is available at Aetrix Electronics and suitable for DC-DC converter output rectification, reverse polarity protection, freewheeling diode implementation, and snubberless flyback clamp applications requiring stable component supply, consistent parametric performance, and long-term manufacturing continuity.
Supply support for PNE20010ERX 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 leading global semiconductor expert focused on high-volume, high-reliability discrete and logic devices, with core expertise in silicon power and signal integrity solutions.
PNE20010ERX belongs to Nexperia's hyperfast recovery rectifier product line, engineered specifically for high-efficiency, high-frequency power conversion in consumer, industrial, and computing power supplies - emphasizing low trr, low VF, and robust SMT manufacturability.
FAQ
What is the maximum junction temperature rating for PNE20010ERX?
The absolute maximum junction temperature (Tj) is 175 °C, validated per IEC 60134 limiting values. Operation at this temperature requires thermal design ensuring Rth(j-sp) ≤15 K/W to cathode solder point, typically achieved using a 1 cm² copper pad on FR4 PCB per Nexperia's layout guidance.
Does PNE20010ERX support automotive applications?
No. Per Nexperia's revision history (v.4, Jan 2024), PNE20010ERX is explicitly designated non-automotive qualified. It lacks AEC-Q101 stress testing and automotive-grade screening; for automotive use, Nexperia recommends its -Q qualified alternatives such as PNE20010ER-Q.
How does the Pt-doping affect reverse recovery behavior?
Pt doping controls minority carrier lifetime to achieve sharp, consistent reverse recovery without soft recovery tails. This yields predictable trr ≤25 ns across temperature and current, reducing EMI and enabling tighter dead-time control in synchronous rectifiers versus gold-doped or uncontrolled diodes.
What is the recommended PCB footprint for reflow soldering?
Nexperia specifies a reflow footprint with 1.1 mm × 1.1 mm solder lands, 1.2 mm × 1.4 mm solder resist opening, and 0.1 mm stencil thickness (Fig. 16). The occupied area is 2.1 mm × 1.6 mm, matching the SOD123W outline to ensure coplanarity and void-free solder joints.
PNE20010ERX Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Nexperia USA Inc.
- Series:
- -
- Package/Case:
- SOD-123W
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Technology:
- Standard
- Voltage - DC Reverse (Vr) (Max):
- 200 V
- Current - Average Rectified (Io):
- 1A
- Voltage - Forward (Vf) (Max) @ If:
- 930 mV @ 1 A
- Speed:
- Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr):
- 25 ns
- Current - Reverse Leakage @ Vr:
- 200 nA @ 200 V
- Capacitance @ Vr, F:
- 17pF @ 4V, 1MHz
- Grade:
- Automotive
- Qualification:
- AEC-Q101
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- SOD-123W
- Operating Temperature - Junction:
- 175°C (Max)
PNE20010ERX FAQ
1.How can I place an order for PNE20010ERX through Aetrix?
Please submit a Request for Quotation (RFQ) for PNE20010ERX 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 PNE20010ERX reliable?
The price and inventory of PNE20010ERX are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for PNE20010ERX is usually 5 days.
3.What payment methods are accepted for PNE20010ERX?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for PNE20010ERX transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for PNE20010ERX?
PNE20010ERX orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your PNE20010ERX 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 PNE20010ERX?
For technical support, including PNE20010ERX datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your PNE20010ERX requirements.
6.How does Aetrix verify that PNE20010ERX is sourced from the original manufacturer or authorized distributors?
All PNE20010ERX 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 PNE20010ERX meets industry standards.
7.What is the process for return or replacement of PNE20010ERX?
All PNE20010ERX units undergo pre-shipment inspection (PSI). If there is an issue with PNE20010ERX, 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 PNE20010ERX part is unused and in its original packaging.
Return procedure for PNE20010ERX:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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