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Nexperia USA Inc. PMEG100T030ELPE-QZ
- Part No.:
- PMEG100T030ELPE-QZ
- Manufacturer:
- Nexperia USA Inc.
- Category:
- Single Diodes
- Package:
- TO-277, 3-PowerDFN
- Datasheet:
-
PMEG100T030ELPE-QZ.pdf
- Description:
- DIODE SCHOTTKY 100V 3A CFP15B
- Quantity:
- Payment:
- Shipping:
Inventory:4,661
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Product details
Overview
PMEG100T030ELPE-QZ from Nexperia is a 100 V, 3 A trench Schottky barrier rectifier in CFP15B (SOT1289B) package, designed for high-efficiency DC-DC conversion and automotive LED lighting. It delivers low forward voltage (650–710 mV at 3 A, 25 °C), ultra-low reverse leakage (0.4–2.5 µA at 100 V, 25 °C), and qualified to AEC-Q101 for automotive use.
For engineers reviewing the PMEG100T030ELPE-QZ datasheet, PMEG100T030ELPE-QZ pinout, PMEG100T030ELPE-QZ application, or PMEG100T030ELPE-QZ equivalent, key selection criteria include reverse leakage at 125 °C, thermal resistance to solder point (70 K/W), clip-bonded power capability, and SMT-compatible flat-lead footprint for high-power density layouts.
Technical Context
This device uses trench Schottky architecture to minimize forward voltage and reverse recovery charge (Qrr = 9.5 nC), enabling high-frequency switching with reduced conduction and switching losses. Its dual-anode configuration supports parallel current paths within a single compact leadframe.
The CFP15B package integrates a thermally enhanced cathode tab with 3 K/W junction-to-solder-point thermal resistance, enabling sustained 3 A average forward current at Tsp ≤ 169 °C. Reverse voltage derating follows junction temperature curves with Rth(j-sp) = 70 K/W on 1 cm² cathode pad.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VR | 100 V maximum reverse voltage - defines safe blocking capability in reverse polarity protection and OR-ing circuits |
| IF(AV) | 3 A average forward current - supports continuous operation in 20 kHz square-wave SMPS with δ = 0.5 |
| VF @ 3 A | 650–710 mV at 25 °C - enables <1.5 W conduction loss at full load, critical for thermal management in LED drivers |
| IR @ 100 V, 25 °C | 0.4–2.5 µA - ensures minimal standby power loss in battery-backed automotive systems |
| IR @ 100 V, 125 °C | 0.6–3 mA - maintains functional integrity in under-hood environments without thermal runaway |
| Qrr | 9.5 nC - reduces switching node ringing and EMI in high-dV/dt freewheeling applications |
| Rth(j-sp) | 70 K/W - allows direct thermal coupling to PCB copper, enabling >2 W dissipation with 1 cm² cathode pad |
Pinout & Package
Encapsulated in CFP15B (SOT1289B): ultra-thin 5.8 × 4.3 × 0.95 mm surface-mount package with thermal-enhanced cathode tab and 2.13 mm lead pitch.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | Anode | Primary anode connection; electrically tied to Pin 2 for dual-anode parallel conduction path |
| 2 | Anode | Secondary anode; shares internal die connection with Pin 1 to halve effective series resistance |
| 3 | Cathode | Thermally optimized tab terminal - primary heat extraction path with 3 K/W junction-to-solder-point resistance |
Key Features
| Feature | Design Value |
|---|---|
| Low Qrr and low IRM | 9.5 nC Qrr and 1.3 A IRM enable clean turn-off in 200 A/µs dI/dt freewheeling, minimizing voltage overshoot |
| Clip-bonding technology | Enables 4.2 A peak forward current (IF) and 100 A non-repetitive surge (IFSM), supporting transient load demands |
| AEC-Q101 qualification | Validated for automotive-grade reliability including temperature cycling, HTRB, and ESD per JESD22-A114 |
| Low leakage at high Tj | 3 mA max IR at 125 °C ensures stable reverse blocking in engine compartment ambient conditions |
| Flat lead SMD package | 0.95 mm profile and 2.13 mm pitch support automated placement and high-density board layouts |
Applications
| Automotive LED Lighting | High-Efficiency DC-DC Conversion |
|---|---|
Use Scenario: Constant-current LED driver in headlamp modules with 12 V–48 V input range and PWM dimming. IC Role / Device Role / Timing Role: Freewheeling diode in synchronous buck converter output stage, conducting during low-side switch off-time. Use Value: Low VF minimizes power loss at 3 A peak LED current; low IR prevents thermal drift-induced brightness variation across temperature. |
Use Scenario: Secondary-side rectification in isolated 48 V–12 V DC-DC converters for ADAS domain controllers. IC Role / Device Role / Timing Role: Output rectifier handling continuous 3 A average current with 20 kHz square-wave excitation. Use Value: 9.5 nC Qrr reduces switching losses by >30% vs. standard Schottkys, improving efficiency above 92% at full load. |
| Reverse Polarity Protection | OR-ing Circuit |
Use Scenario: Input protection for infotainment head units powered from vehicle battery with risk of jump-start reversal. IC Role / Device Role / Timing Role: Series-connected anode-to-input, cathode-to-system rail; blocks reverse voltage up to 100 V. Use Value: 0.4 µA typical IR at 25 °C limits quiescent current to <1 µA, preserving battery life during extended parking. |
Use Scenario: Dual-supply redundancy in telematics control units with main + backup 12 V inputs. IC Role / Device Role / Timing Role: Cathode-connected to common output rail; anodes tied to independent input sources. Use Value: Low VF ensures <15 mV voltage drop between sources, minimizing cross-conduction and enabling seamless switchover. |
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-3EYH01-M3/54 | Same 100 V VR, but 3 A IF(AV) with higher VF (750 mV typ) and no AEC-Q101 qualification | Lacks automotive qualification; unsuitable for under-hood deployment where 125 °C IR stability is required | Select only for cost-sensitive industrial DC-DC where AEC compliance is not mandated |
| ON Semiconductor NSR30C100X | 100 V VR, 3 A IF(AV), but TO-277 package (Rth(j-a) = 110 K/W) and higher IR (5 µA @ 100 V, 25 °C) | Higher thermal resistance limits power density; elevated leakage increases standby loss in always-on modules | Prefer only when through-hole assembly or legacy footprint compatibility is mandatory |
Compared with VS-3EYH01-M3/54 and NSR30C100X, PMEG100T030ELPE-QZ provides superior thermal performance (70 K/W vs. >100 K/W), lower leakage (0.4 µA vs. ≥5 µA), and validated automotive reliability-making it optimal for space-constrained, thermally demanding automotive power rails.
Availability
PMEG100T030ELPE-QZ is available at Aetrix Electronics and suitable for automotive LED lighting, high-efficiency DC-DC conversion, and reverse polarity protection requiring stable component supply across production lifecycles.
Supply support for PMEG100T030ELPE-QZ 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 essential semiconductors, delivering high-performance, reliable discrete and logic devices for automotive, industrial, and consumer markets.
This part belongs to Nexperia's AEC-Q101-qualified Trench Schottky rectifier product line, engineered specifically for high-efficiency, high-reliability automotive power conversion and protection applications.
FAQ
What is the maximum junction temperature rating for PMEG100T030ELPE-QZ?
The absolute maximum junction temperature is 175 °C, verified per IEC60134 limiting values. Derated reverse voltage curves (Figs. 11–13) confirm stable operation up to this limit when mounted on FR4 with 1 cm² cathode pad (Rth(j-sp) = 70 K/W) or directly to solder point (Rth = 3 K/W).
Does PMEG100T030ELPE-QZ support bidirectional current flow?
No. As a Schottky barrier rectifier, it conducts only from anode to cathode. Pins 1 and 2 are both anodes internally connected; Pin 3 is the sole cathode. Reverse conduction is blocked up to 100 V, making it unsuitable for AC or bidirectional switching applications.
How does the dual-anode configuration affect PCB layout?
The dual-anode (Pins 1 & 2) design reduces effective series resistance and current density per bond wire. Layout must connect both pins to the same net-no isolation or separate routing. The shared anode net should be wide and short to minimize inductance in high-dI/dt freewheeling paths.
Is the marking code '100T L03E' sufficient for full traceability?
Yes. Per Table 4, '100T L03E' is the official top-marking for PMEG100T030ELPE-QZ and corresponds uniquely to this AEC-Q101-qualified variant. The 'L03E' suffix denotes specific wafer lot, assembly site, and test revision per Nexperia's traceability protocol.
PMEG100T030ELPE-QZ Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Nexperia USA Inc.
- Series:
- -
- Package/Case:
- TO-277, 3-PowerDFN
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Technology:
- Schottky
- Voltage - DC Reverse (Vr) (Max):
- 100 V
- Current - Average Rectified (Io):
- 3A
- Voltage - Forward (Vf) (Max) @ If:
- 710 mV @ 3 A
- Speed:
- Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr):
- 12 ns
- Current - Reverse Leakage @ Vr:
- 2.5 µA @ 100 V
- Capacitance @ Vr, F:
- 410pF @ 1V, 1MHz
- Grade:
- Automotive
- Qualification:
- AEC-Q101
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- CFP15B
- Operating Temperature - Junction:
- 175°C
PMEG100T030ELPE-QZ FAQ
1.How can I place an order for PMEG100T030ELPE-QZ through Aetrix?
Please submit a Request for Quotation (RFQ) for PMEG100T030ELPE-QZ 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 PMEG100T030ELPE-QZ reliable?
The price and inventory of PMEG100T030ELPE-QZ are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for PMEG100T030ELPE-QZ is usually 5 days.
3.What payment methods are accepted for PMEG100T030ELPE-QZ?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for PMEG100T030ELPE-QZ transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for PMEG100T030ELPE-QZ?
PMEG100T030ELPE-QZ orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your PMEG100T030ELPE-QZ 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 PMEG100T030ELPE-QZ?
For technical support, including PMEG100T030ELPE-QZ datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your PMEG100T030ELPE-QZ requirements.
6.How does Aetrix verify that PMEG100T030ELPE-QZ is sourced from the original manufacturer or authorized distributors?
All PMEG100T030ELPE-QZ 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 PMEG100T030ELPE-QZ meets industry standards.
7.What is the process for return or replacement of PMEG100T030ELPE-QZ?
All PMEG100T030ELPE-QZ units undergo pre-shipment inspection (PSI). If there is an issue with PMEG100T030ELPE-QZ, 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 PMEG100T030ELPE-QZ part is unused and in its original packaging.
Return procedure for PMEG100T030ELPE-QZ:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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