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Nexperia USA Inc. PMEG60T10ELXD-QX
- Part No.:
- PMEG60T10ELXD-QX
- Manufacturer:
- Nexperia USA Inc.
- Category:
- Single Diodes
- Package:
- 2-SMD, Flat Leads
- Datasheet:
-
PMEG60T10ELXD-QX.pdf
- Description:
- DIODE SCHOTTKY 60V 1A SOD323HP
- Quantity:
- Payment:
- Shipping:
Inventory:3,349
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Product details
Overview
PMEG60T10ELXD-QX from Nexperia is a 60 V, 1 A trench Schottky barrier rectifier in CFP2-HP (SOD323HP) package, designed for high-efficiency freewheeling and reverse polarity protection in automotive DC/DC converters. It delivers VF = 570–640 mV at IF = 1 A and 25 °C, IR ≤ 0.4 µA at VR = 60 V and 25 °C, and is qualified to AEC-Q101 for under-hood use.
For engineers reviewing the PMEG60T10ELXD-QX datasheet, PMEG60T10ELXD-QX pinout, PMEG60T10ELXD-QX application, or PMEG60T10ELXD-QX equivalent, key selection criteria include low Qrr (1.5 nC), ultra-low leakage across temperature, clip-bonded thermal performance (Rth(j-sp) = 6 K/W), and SOD323HP footprint compatibility with space-constrained automotive LED drivers and OR-ing circuits.
Technical Context
This Schottky rectifier uses trench MOS-based anode architecture to suppress reverse recovery charge and minimize forward voltage drift over temperature. Its cathode-exposed thermal pad enables direct solder-point heat transfer, supporting continuous 1 A operation at Tsp ≤ 172 °C on FR4 PCBs with 1 cm² cathode pad.
The device operates without minority-carrier storage, eliminating trr-related switching losses. Reverse current remains below 0.4 mA up to 125 °C, enabling stable performance in automotive ambient conditions where junction temperatures reach 150 °C during transient load events.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VR | 60 V maximum reverse voltage - supports 48 V automotive bus derating with margin against transients |
| IF(AV) | 1 A average forward current - sustained conduction capability at δ = 0.5, 20 kHz square wave, Tsp ≤ 172 °C |
| VF | 570–640 mV at IF = 1 A, Tj = 25 °C - reduces conduction loss by ≥30 % vs. planar Schottkys in same package |
| IR | 0.08–0.4 µA at VR = 60 V, Tj = 25 °C - ensures minimal standby power loss in battery-sensitive systems |
| Qrr | 1.5 nC typical - eliminates reverse recovery tail current, critical for high-frequency (>500 kHz) SMPS efficiency |
| Rth(j-sp) | 6 K/W - enables direct thermal path from junction to solder point, reducing ΔTj by >40 °C vs. standard SOD323 |
| Tj(max) | 175 °C - allows operation in engine compartment environments with localized hot spots |
Pinout & Package
Encapsulated in CFP2-HP (SOD323HP): 2.2 mm × 1.3 mm × 0.68 mm body with exposed cathode thermal pad and solderable lead ends. Optimized for reflow on FR4 with 1 cm² copper pad under cathode.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | Cathode (K) | Main current return path and primary thermal interface - must be connected to large copper pour for Rth(j-sp) = 6 K/W |
| 2 | Anode (A) | Input terminal for forward conduction - no thermal function; routed with minimal trace inductance for high-dI/dt freewheeling |
Key Features
| Feature | Design Value |
|---|---|
| Trench Schottky architecture | Enables 570–640 mV VF at 1 A while maintaining <0.4 µA IR at 25 °C - balances conduction loss and leakage better than planar alternatives |
| Clip-bonded construction | Increases current handling to 1.4 A DC (IF) and 27 A non-repetitive peak (IFSM) - supports surge-tolerant automotive load dumps |
| Exposed cathode heatsink | Reduces Rth(j-a) to 125 K/W with 1 cm² pad - enables 1 A operation at Tamb = 100 °C without forced cooling |
| AEC-Q101 qualification | Validated for automotive temperature cycling (-55 to 175 °C), HTRB, and ESD (HBM ±8 kV) - suitable for front-end modules and lighting ECUs |
Applications
| Automotive LED Headlamp Driver | 48 V DC/DC Buck Converter |
|---|---|
Use Scenario: Freewheeling diode in synchronous buck converter supplying 15–60 W LED arrays in adaptive driving beam systems. IC Role / Device Role / Timing Role: Unidirectional current path during low-side switch off-time; handles 1 A peak inductive current at 250–500 kHz switching. Use Value: Low Qrr (1.5 nC) prevents reverse recovery shoot-through; VF <640 mV limits conduction loss to <0.64 W, reducing thermal stress on compact headlamp PCBs. |
Use Scenario: Output rectifier in isolated 48 V-to-12 V DC/DC module powering ADAS sensors and infotainment subsystems. IC Role / Device Role / Timing Role: Secondary-side synchronous rectification replacement - conducts 1 A average output current with minimal voltage drop. Use Value: 60 V VR rating provides 20 % margin above 48 V nominal bus; low IR (<0.4 µA) avoids battery drain during vehicle sleep mode. |
| Reverse Polarity Protection | OR-ing Diode for Dual-Battery Systems |
Use Scenario: Series protection diode in 12 V starter battery feed to prevent damage from accidental reverse connection during jump-starting. IC Role / Device Role / Timing Role: Forward-conducting blocking element - carries full system load current (up to 1 A) only when polarity is correct. Use Value: VF ≤ 640 mV limits insertion loss to <0.64 V at 1 A, preserving voltage headroom for sensitive microcontrollers and CAN transceivers. |
Use Scenario: Diode-OR configuration between main and auxiliary 12 V batteries in commercial vehicles with dual-power redundancy. IC Role / Device Role / Timing Role: Unidirectional isolation element - blocks backfeed while conducting 1 A load current from active source. Use Value: Low IR (<0.4 µA at 25 °C, <2 mA at 150 °C) minimizes quiescent current drain, extending auxiliary battery life during extended parking. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar Schottky rectifier applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| Vishay VS-1EQH06-M3/5AT | Same 60 V VR, 1 A IF(AV), but SOD-123FL package; VF = 620 mV min at 1 A; Rth(j-a) = 190 K/W (no exposed pad) | Lacks clip-bonding and thermal pad - unsuitable for >85 °C ambient or >0.7 A continuous loads without derating | Select only for cost-sensitive non-automotive consumer designs with ample board area and lower thermal demand |
| ON Semiconductor NSR1060HT1G | 60 V VR, 1 A IF(AV), SOD-123 package; VF = 550 mV typ at 1 A; IR = 0.5 µA at 25 °C; not AEC-Q101 qualified | No automotive qualification; higher IR increases standby loss in always-on modules | Acceptable for industrial DC/DC where AEC-Q101 is not mandated and leakage tolerance >0.4 µA |
Compared with VS-1EQH06-M3/5AT and NSR1060HT1G, PMEG60T10ELXD-QX delivers superior thermal performance (Rth(j-sp) = 6 K/W), lower leakage at high temperature, and formal AEC-Q101 compliance - making it the only choice for thermally constrained, safety-critical automotive power rails.
Availability
PMEG60T10ELXD-QX is available at Aetrix Electronics and suitable for automotive LED lighting, 48 V DC/DC conversion, and reverse polarity protection requiring stable component supply across production lifecycles.
Supply support for PMEG60T10ELXD-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 device belongs to Nexperia's AEC-Q101-qualified trench Schottky rectifier product line, engineered specifically for thermally demanding automotive power management where low VF, ultra-low IR, and robust thermal design are mandatory.
FAQ
What is the maximum allowable solder point temperature for PMEG60T10ELXD-QX during reflow?
The device supports peak reflow temperatures up to 260 °C per JEDEC J-STD-020, with Tsp ≤ 172 °C specified for continuous 1 A operation. The CFP2-HP package uses matte tin leads compatible with standard Pb-free reflow profiles, and thermal validation confirms no degradation when soldered using the recommended 0.1 mm stencil thickness and 1.18 mm land pattern.
Does PMEG60T10ELXD-QX require a heatsink for 1 A DC operation?
No external heatsink is required. With a 1 cm² copper pad under the exposed cathode, Rth(j-sp) = 6 K/W enables 1 A DC operation at Tamb ≤ 100 °C. At Tamb = 25 °C, junction temperature rise is only ~36 °C (1 A × 6 K/W × 0.64 V ≈ 38.4 °C), well within the 175 °C Tj(max) limit.
How does the trench structure improve performance versus planar Schottky rectifiers?
The trench architecture reduces series resistance while suppressing leakage by confining the Schottky barrier into deep, narrow silicon trenches. This yields 10–15 % lower VF at 1 A and 3× lower IR at 125 °C compared to planar equivalents in the same SOD323HP footprint, directly improving efficiency in high-frequency automotive SMPS.
Can PMEG60T10ELXD-QX replace older SOD-123 Schottky diodes in existing layouts?
It cannot be used as a direct footprint replacement: CFP2-HP (SOD323HP) has different pad dimensions (2.2 mm × 1.3 mm) and requires a dedicated 1.18 mm × 0.88 mm cathode land with 1 cm² thermal copper. Migration requires PCB redesign but delivers measurable thermal and electrical benefits in automotive applications.
PMEG60T10ELXD-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:
- Schottky
- Voltage - DC Reverse (Vr) (Max):
- 60 V
- Current - Average Rectified (Io):
- 1A
- Voltage - Forward (Vf) (Max) @ If:
- 640 mV @ 1 A
- Speed:
- Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr):
- 7 ns
- Current - Reverse Leakage @ Vr:
- 400 nA @ 60 V
- Capacitance @ Vr, F:
- 155pF @ 1V, 1MHz
- Grade:
- Automotive
- Qualification:
- AEC-Q101
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- SOD323HP
- Operating Temperature - Junction:
- 175°C
PMEG60T10ELXD-QX FAQ
1.How can I place an order for PMEG60T10ELXD-QX through Aetrix?
Please submit a Request for Quotation (RFQ) for PMEG60T10ELXD-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 PMEG60T10ELXD-QX reliable?
The price and inventory of PMEG60T10ELXD-QX are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for PMEG60T10ELXD-QX is usually 5 days.
3.What payment methods are accepted for PMEG60T10ELXD-QX?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for PMEG60T10ELXD-QX transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for PMEG60T10ELXD-QX?
PMEG60T10ELXD-QX orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your PMEG60T10ELXD-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 PMEG60T10ELXD-QX?
For technical support, including PMEG60T10ELXD-QX datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your PMEG60T10ELXD-QX requirements.
6.How does Aetrix verify that PMEG60T10ELXD-QX is sourced from the original manufacturer or authorized distributors?
All PMEG60T10ELXD-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 PMEG60T10ELXD-QX meets industry standards.
7.What is the process for return or replacement of PMEG60T10ELXD-QX?
All PMEG60T10ELXD-QX units undergo pre-shipment inspection (PSI). If there is an issue with PMEG60T10ELXD-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 PMEG60T10ELXD-QX part is unused and in its original packaging.
Return procedure for PMEG60T10ELXD-QX:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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