My Inquiry
My Account
Nexperia USA Inc. PMEG3002ESFCYL
- Part No.:
- PMEG3002ESFCYL
- Manufacturer:
- Nexperia USA Inc.
- Category:
- Single Diodes
- Package:
- 0201 (0603 Metric)
- Datasheet:
-
PMEG3002ESFCYL.pdf
- Description:
- PMEG3002ESF - 30V, 0.2A LOW VF M
- Quantity:
- Payment:
- Shipping:
Inventory:63,000
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
PMEG3002ESFCYL from Nexperia is a 30 V, 0.2 A planar MEGA Schottky barrier rectifier in a leadless DSN0603-2 (SOD962-2) chip-scale package, featuring typ. 310 mV forward voltage, 0.33 µA reverse current at 10 V, and 1.42 ns reverse recovery time - optimized for ultra-compact DC-to-DC converters in mobile LED backlighting.
For engineers reviewing the PMEG3002ESFCYL datasheet, PMEG3002ESFCYL pinout, PMEG3002ESFCYL application, or PMEG3002ESFCYL equivalent, key selection criteria include low VF under 10 mA bias, sub-0.3 mm profile for space-constrained PCBs, thermal resistance to solder point (Rth(j-sp) = 40 K/W), and guaranteed 30 V VR rating with integrated guard ring stress protection.
Technical Context
This Schottky rectifier uses a planar MEGA (Maximum Efficiency General Application) structure with an integrated guard ring to suppress edge breakdown and improve reliability under transient stress. Its ultra-low VF stems from optimized metal-semiconductor interface and minimal series resistance.
Designed for high-frequency switching (trr = 1.42 ns), it operates with pulsed forward currents up to 1.5 A (IFRM) and withstands non-repetitive surges of 3.5 A (IFSM). Thermal performance is specified across FR4 and Al₂O₃ substrates, with Rth(j-a) as low as 105 K/W on ceramic PCBs.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VR | 30 V maximum reverse voltage - ensures safe operation in 24 V rail and boost converter output stages |
| IF(AV) | 0.2 A average forward current - supports continuous low-power rectification in portable power rails |
| VF | 310 mV typical at IF = 10 mA - reduces conduction loss by >40% vs. standard Schottkys in 1–10 mA bias range |
| IR | 0.33 µA typical at VR = 10 V - minimizes leakage in battery-powered standby circuits |
| trr | 1.42 ns - enables stable operation above 10 MHz switching frequencies without tail current issues |
| Package | DSN0603-2 (SOD962-2), 0.6 × 0.3 × 0.3 mm - fits 0201 footprint with 0.2 mm pad pitch for ultra-dense layouts |
| Rth(j-sp) | 40 K/W - allows direct thermal coupling to copper pour via anode/cathode solder points for efficient heat extraction |
Pinout & Package
DSN0603-2 (SOD962-2) is a 2-terminal, leadless chip-scale package with 0.3 mm nominal height, transparent top view, and cathode marked by a bar on the die surface.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | Cathode (K) | Output node for rectified current; marked by bar on top surface; connects to ground or return path in buck/boost topologies |
| 2 | Anode (A) | Input node for incoming current; ties to switch node or input rail; requires symmetric thermal pad layout per Nexperia footprint spec |
Key Features
| Feature | Design Value |
|---|---|
| Integrated guard ring | Prevents premature edge breakdown under voltage transients - critical for automotive load dump and ESD-prone mobile interfaces |
| Ultra-low VF (310 mV) | Reduces forward conduction loss by ≥35% vs. comparable 0.2 A Schottkys at 10 mA - extends battery runtime in always-on sensor nodes |
| Sub-0.3 mm profile | Enables placement under camera modules or display flex cables where Z-height is constrained to <0.4 mm |
| 1.42 ns trr | Eliminates reverse recovery ringing in >5 MHz DC-DC controllers - avoids EMI filter oversizing in USB-C PD adapters |
| 0.33 µA IR at 10 V | Permits use in micropower LDO pre-regulator paths without degrading quiescent current budget |
Applications
| Mobile LED Backlighting | Wearable Power Management |
|---|---|
|
Use Scenario: Boost converter supplying 20–30 V to white LED strings in smartphone displays. IC Role / Device Role / Timing Role: Output rectifier in synchronous boost topology, conducting during low-side FET off-time. Use Value: 310 mV VF minimizes power loss at 50–100 mA LED current; 1.42 ns trr prevents shoot-through in 2 MHz+ switching. |
Use Scenario: Input protection and reverse polarity blocking in coin-cell–powered fitness trackers. IC Role / Device Role / Timing Role: Low-leakage series rectifier between battery and PMIC input, operating continuously in microamp bias. Use Value: 0.33 µA IR at 10 V preserves >99.9% of 10 µA sleep current; DSN0603-2 footprint saves board area vs. SOD-523. |
| USB-C Power Delivery Adapter | IoT Sensor Node Power Rail |
|
Use Scenario: Secondary-side synchronous rectification in compact 30 W GaN-based USB-C chargers. IC Role / Device Role / Timing Role: High-speed freewheeling diode replacing MOSFET gate drive complexity in QR flyback designs. Use Value: 30 V VR rating matches 24 V secondary bus; 0.2 A IF(AV) sustains 25 W output with 50°C ambient rise on FR4. |
Use Scenario: Voltage clamping and rail isolation in LoRaWAN end-node power supply with dual battery/solar input. IC Role / Device Role / Timing Role: Bidirectional blocking element preventing backfeed between energy harvesting and storage paths. Use Value: Guard ring ensures robustness against 2 kV HBM ESD events common in outdoor sensor enclosures; 0.3 mm height avoids interference with RF shield cans. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar Schottky rectifier applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| RB520S-30T2R | Higher VF (370 mV typ. @ 10 mA); same 30 V VR; SOD-523 package (0.6 × 0.3 × 0.5 mm) | Less suitable for Z-height–constrained designs due to 0.5 mm height; higher conduction loss reduces efficiency in 10–50 mA loads | Select when legacy SOD-523 footprint compatibility is required and 0.2 mm height margin exists |
| NSR0230P2T5G | Lower IF(AV) (0.15 A); identical VF (310 mV); same DSN0603-2 package but no guard ring | Lacks stress protection - not recommended for industrial environments with repetitive voltage transients or thermal cycling | Choose only for cost-sensitive consumer applications with benign electrical environments and verified thermal derating |
Compared with RB520S-30T2R and NSR0230P2T5G, PMEG3002ESFCYL uniquely combines guard ring reliability, 0.3 mm height, and 310 mV VF - making it the only option qualified for space-constrained, high-reliability DC-DC outputs where both leakage and surge immunity matter.
Availability
PMEG3002ESFCYL is available at Aetrix Electronics and suitable for mobile LED backlighting, wearable power management, and USB-C power delivery adapters requiring stable component supply and consistent DSN0603-2 packaging.
Supply support for PMEG3002ESFCYL 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 specializing in high-performance, high-reliability discrete and logic devices, with leadership in Schottky rectifiers, ESD protection, and logic ICs for automotive and industrial markets.
This device belongs to Nexperia's MEGA Schottky rectifier product line, engineered specifically for ultra-low VF and miniaturized power conversion in battery-powered and space-constrained electronics.
FAQ
What is the maximum junction temperature for continuous operation?
The absolute maximum junction temperature (Tj) is 150 °C per the datasheet limiting values table. For reliable long-term operation, design must ensure Tj remains ≤125 °C under worst-case ambient and power dissipation conditions - achievable using the specified Rth(j-sp) = 40 K/W on properly sized copper pads.
Is PMEG3002ESFCYL suitable for automotive applications?
No - this part is not AEC-Q200 qualified and lacks automotive-specific testing or qualification. Nexperia explicitly states in its legal disclaimers that non-automotive qualified products are unsuitable for safety-critical or automotive use, including engine control, ADAS, or infotainment systems.
How does the guard ring affect layout requirements?
The integrated guard ring requires strict adherence to Nexperia's recommended solder land pattern (Fig. 16): 0.24 mm pad width, 0.85 mm pad length, and 0.14 mm solder mask opening. Deviations risk compromising edge termination integrity and reducing VR margin below 30 V.
Can PMEG3002ESFCYL replace a standard 1N5817 in a 5 V buck converter?
No - while both are Schottky rectifiers, the 1N5817 has 40 V VR and 1 A IF(AV), whereas PMEG3002ESFCYL is rated only for 30 V VR and 0.2 A IF(AV). Substituting it risks overvoltage failure and thermal overload; it is intended for low-current, low-VF niches, not general-purpose replacement.
PMEG3002ESFCYL Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Nexperia USA Inc.
- Series:
- -
- Package/Case:
- 0201 (0603 Metric)
- Packaging:
- Bulk
- Product Status:
- Active
- Technology:
- Schottky
- Voltage - DC Reverse (Vr) (Max):
- 30 V
- Current - Average Rectified (Io):
- 200mA
- Voltage - Forward (Vf) (Max) @ If:
- 535 mV @ 200 mA
- Speed:
- Small Signal =< 200mA (Io), Any Speed
- Reverse Recovery Time (trr):
- 1.42 ns
- Current - Reverse Leakage @ Vr:
- 9 µA @ 30 V
- Capacitance @ Vr, F:
- 21pF @ 1V, 1MHz
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- DSN0603-2
- Operating Temperature - Junction:
- 150°C
PMEG3002ESFCYL FAQ
1.How can I place an order for PMEG3002ESFCYL through Aetrix?
Please submit a Request for Quotation (RFQ) for PMEG3002ESFCYL 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 PMEG3002ESFCYL reliable?
The price and inventory of PMEG3002ESFCYL are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for PMEG3002ESFCYL is usually 5 days.
3.What payment methods are accepted for PMEG3002ESFCYL?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for PMEG3002ESFCYL transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for PMEG3002ESFCYL?
PMEG3002ESFCYL orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your PMEG3002ESFCYL 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 PMEG3002ESFCYL?
For technical support, including PMEG3002ESFCYL datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your PMEG3002ESFCYL requirements.
6.How does Aetrix verify that PMEG3002ESFCYL is sourced from the original manufacturer or authorized distributors?
All PMEG3002ESFCYL 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 PMEG3002ESFCYL meets industry standards.
7.What is the process for return or replacement of PMEG3002ESFCYL?
All PMEG3002ESFCYL units undergo pre-shipment inspection (PSI). If there is an issue with PMEG3002ESFCYL, 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 PMEG3002ESFCYL part is unused and in its original packaging.
Return procedure for PMEG3002ESFCYL:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
PMEG3002ESFCYL Tags
-
1N4448X-TP
Micro Commercial Co
-
1N4148WX-TP
Micro Commercial Co
-
1N4148TR
onsemi
-
MMSD4148T1G
onsemi
-
MMBD914LT3G
onsemi
-
BAS16HT1G
onsemi
-
1N914BWT
onsemi
-
BAS21LT1G
onsemi
-
LL4148
onsemi
-
BAS16LT1G
onsemi
-
MMSD914T1G
onsemi
-
BAV21W-7-F
Diodes Incorporated
Tech Hub
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.
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…
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…
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…
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 …
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…
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…
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…
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…
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…
