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Nexperia USA Inc. PMEG6002EJ-QX
- Part No.:
- PMEG6002EJ-QX
- Manufacturer:
- Nexperia USA Inc.
- Category:
- Single Diodes
- Package:
- SC-90, SOD-323F
- Datasheet:
-
PMEG6002EJ-QX.pdf
- Description:
- PMEG6002EJ-Q/SOD323F/SOD323F
- Quantity:
- Payment:
- Shipping:
Inventory:9,734
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Product details
Overview
PMEG6002EJ-QX from Nexperia is a 200 mA, 60 V AEC-Q101-qualified Schottky barrier rectifier in SOD323F (SC-90) package, featuring low 540–600 mV forward voltage at 200 mA and integrated guard ring for stress protection. It serves as a high-efficiency, ultra-fast switching diode in automotive power rails, DC-DC converters, and reverse polarity protection circuits.
For engineers reviewing the PMEG6002EJ-QX datasheet, PMEG6002EJ-QX pinout, PMEG6002EJ-QX application, or PMEG6002EJ-QX equivalent, this page delivers verified electrical parameters, thermal performance on FR4 and ceramic PCBs, AEC-Q101 qualification status, and real-world use cases in automotive-grade power management.
Technical Context
This MEGA Schottky rectifier uses planar silicon construction with an integrated guard ring to suppress edge breakdown under high dv/dt or mechanical stress-critical for automotive transients. Its low VF enables reduced conduction loss in low-voltage, high-frequency switching topologies.
Thermal design is enabled by three documented Rth(j-a) values: 325 K/W (FR4 standard), 180 K/W (FR4 with 1 cm² cathode pad), and 120 K/W (ceramic Al₂O₃ PCB), supporting precise junction temperature estimation across mounting configurations.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| IF(AV) | 0.2 A average forward current - supports continuous 200 mA load in SMPS output stages without derating at Tamb ≤ 130 °C on ceramic PCB |
| VR | 60 V reverse voltage - provides margin above 48 V automotive systems and withstands ISO 7637-2 pulse 5a (75 V transient) |
| VF @ 200 mA | 540–600 mV - reduces conduction loss to <120 mW per diode in 3.3 V/5 V buck outputs |
| IR @ 60 V | 20–100 µA - ensures minimal leakage in battery-backed reverse protection paths |
| trr | 5 ns - enables operation up to >10 MHz switching frequencies with negligible reverse recovery loss |
| Rth(j-a) | 120–325 K/W - defines thermal headroom for ambient temperatures up to 150 °C depending on PCB layout |
Pinout & Package
Encapsulated in SOD323F (SC-90), a 1.7 mm × 1.25 mm × 0.7 mm surface-mount plastic package with flat leads optimized for reflow soldering and space-constrained automotive modules.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | Cathode (K) | Output node for rectified current; connects to load or ground return; thermal path via cathode pad to PCB |
| 2 | Anode (A) | Input node for unregulated supply; accepts input from source or switch node in buck topology |
Key Features
| Feature | Design Value |
|---|---|
| AEC-Q101 qualified | Validated for automotive applications including engine control units, body electronics, and ADAS power supplies |
| Guard ring integration | Prevents premature edge breakdown during load dump or ESD events, improving long-term reliability in harsh environments |
| Low VF at 200 mA | 540–600 mV enables >95% efficiency in 5 V → 3.3 V point-of-load converters at full rated current |
| Ultra-fast trr | 5 ns reverse recovery time eliminates snubbing requirements in high-frequency flyback and synchronous rectifier designs |
Applications
| Automotive Body Control Module (BCM) | USB-C Power Delivery Input Protection |
|---|---|
Use Scenario: Reverse polarity protection for 12 V supply rail feeding microcontrollers and CAN transceivers. IC Role / Device Role / Timing Role: Unidirectional blocking diode placed between connector and LDO input. Use Value: Prevents damage from accidental battery reversal while adding only 600 mV dropout and <120 mW loss at 200 mA. |
Use Scenario: Input OR-ing diode in dual-source USB-C PD adapter to select between AC-DC and battery inputs. IC Role / Device Role / Timing Role: High-speed switching diode enabling seamless source handover without output glitch. Use Value: 5 ns trr avoids cross-conduction during switchover; low VF minimizes voltage drop across OR-ing path. |
| Industrial Sensor Node Power Rail | Low-Power IoT Wireless Transceiver Supply |
Use Scenario: Rectification of 5 V AC-DC auxiliary supply feeding isolated RS-485 transceivers. IC Role / Device Role / Timing Role: Low-loss bridge rectifier leg in half-wave configuration. Use Value: 20–100 µA IR at 60 V ensures <1 µW standby leakage, preserving battery life in always-on monitoring nodes. |
Use Scenario: Reverse current blocking in coin-cell–supplied BLE/Wi-Fi SoC power domain. IC Role / Device Role / Timing Role: Polarity protection diode in series with primary power path. Use Value: 540 mV VF at 10 mA maintains ≥2.7 V at SoC input when Vcell = 3.0 V, extending usable battery range. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar Schottky rectifier applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| RB521S-40T1G | 40 V VR rating; 300 mV VF @ 100 mA; SOD-523 package (smaller, higher thermal resistance) | Not suitable for 48 V automotive systems; limited to 3.3 V/5 V consumer IoT | Select only for cost-sensitive non-automotive designs where VR ≤ 40 V and board space is critical |
| SS12-AU | 200 mA IF(AV); 20 V VR; VF = 500 mV @ 200 mA; AEC-Q101 qualified; SMA package | Larger footprint; lower VR restricts use to 12 V systems only | Choose when higher thermal mass is needed for intermittent surge handling, but not for 48 V+ or compact layouts |
Compared with RB521S-40T1G and SS12-AU, PMEG6002EJ-QX uniquely balances 60 V VR, AEC-Q101 compliance, ultra-low VF, and SC-90 size-making it the only option qualified for next-gen 48 V mild-hybrid automotive power rails with strict space constraints.
Availability
PMEG6002EJ-QX is available at Aetrix Electronics and suitable for automotive body electronics, industrial sensor nodes, USB-C PD protection circuits, and low-power IoT wireless transceivers requiring stable component supply across extended temperature ranges and long production lifecycles.
Supply support for PMEG6002EJ-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 energy-efficient solutions.
The MEGA Schottky product line targets automotive and industrial power conversion, delivering low-VF, fast-switching, and stress-hardened rectifiers optimized for AEC-Q101 compliance and thermally demanding PCB layouts.
FAQ
Is PMEG6002EJ-QX suitable for reflow soldering only?
Yes-Nexperia specifies reflow soldering as the sole recommended method. Wave soldering or hand soldering may exceed thermal limits due to localized heating. The device's maximum solder point temperature is 145 °C, and its thermal profile must comply with J-STD-020 Class 3 moisture sensitivity level (MSL 1).
What is the maximum ambient temperature for 200 mA continuous operation?
On a standard FR4 PCB, PMEG6002EJ-QX supports 200 mA up to 130 °C ambient; on a ceramic Al₂O₃ PCB, it sustains full current up to 150 °C ambient. Derating curves in Figures 9–11 confirm these limits based on measured Rth(j-a) and junction temperature cap of 150 °C.
Does the guard ring affect electrical performance beyond reliability?
No-the guard ring is a structural feature that does not alter forward conduction, reverse leakage, or capacitance. Its sole function is to suppress edge-related avalanche breakdown under high electric field stress, preserving the diode's specified VR and trr performance over lifetime in automotive transients.
Can PMEG6002EJ-QX replace older Schottky diodes like BAT54 in automotive designs?
Only with validation: BAT54 has 30 V VR and no AEC-Q101 qualification. PMEG6002EJ-QX offers double the VR, automotive qualification, and lower VF-but requires layout review due to different SOD323F footprint versus SOT-23. Electrical substitution is viable; mechanical and qualification substitution requires full retest.
PMEG6002EJ-QX Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Nexperia USA Inc.
- Series:
- -
- Package/Case:
- SC-90, SOD-323F
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Technology:
- Schottky
- Voltage - DC Reverse (Vr) (Max):
- 60 V
- Current - Average Rectified (Io):
- 200mA
- Voltage - Forward (Vf) (Max) @ If:
- 600 mV @ 200 mA
- Speed:
- Small Signal =< 200mA (Io), Any Speed
- Reverse Recovery Time (trr):
- 5 ns
- Current - Reverse Leakage @ Vr:
- 100 µA @ 60 V
- Capacitance @ Vr, F:
- 14pF @ 1V, 1MHz
- Grade:
- Automotive
- Qualification:
- AEC-Q101
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- SOD-323F
- Operating Temperature - Junction:
- 150°C
PMEG6002EJ-QX FAQ
1.How can I place an order for PMEG6002EJ-QX through Aetrix?
Please submit a Request for Quotation (RFQ) for PMEG6002EJ-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 PMEG6002EJ-QX reliable?
The price and inventory of PMEG6002EJ-QX are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for PMEG6002EJ-QX is usually 5 days.
3.What payment methods are accepted for PMEG6002EJ-QX?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for PMEG6002EJ-QX transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for PMEG6002EJ-QX?
PMEG6002EJ-QX orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your PMEG6002EJ-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 PMEG6002EJ-QX?
For technical support, including PMEG6002EJ-QX datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your PMEG6002EJ-QX requirements.
6.How does Aetrix verify that PMEG6002EJ-QX is sourced from the original manufacturer or authorized distributors?
All PMEG6002EJ-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 PMEG6002EJ-QX meets industry standards.
7.What is the process for return or replacement of PMEG6002EJ-QX?
All PMEG6002EJ-QX units undergo pre-shipment inspection (PSI). If there is an issue with PMEG6002EJ-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 PMEG6002EJ-QX part is unused and in its original packaging.
Return procedure for PMEG6002EJ-QX:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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