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Nexperia USA Inc. BAS116LYL
- Part No.:
- BAS116LYL
- Manufacturer:
- Nexperia USA Inc.
- Category:
- Single Diodes
- Package:
- SOD-882
- Datasheet:
-
BAS116LYL.pdf
- Description:
- DIODE GP 75V 325MA DFN1006-2
- Quantity:
- Payment:
- Shipping:
Inventory:196,749
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Product details
Overview
BAS116LYL from Nexperia is a single low-leakage switching diode in DFN1006-2 (SOD882) package, rated for 85 V repetitive peak reverse voltage, 325 mA forward current, and exhibiting 3 pA typical reverse leakage at 75 V and 25 °C. It serves as a precision signal-path switch in automotive sensor interfaces and low-power analog front-ends where minimal leakage and fast recovery are critical.
For engineers reviewing the BAS116LYL datasheet, BAS116LYL pinout, BAS116LYL application, or BAS116LYL equivalent, this page delivers verified electrical parameters, AEC-Q101 qualification status, thermal resistance values, and real-world use cases in automotive and portable electronics design.
Technical Context
The BAS116LYL is a silicon planar epitaxial switching diode optimized for ultra-low reverse current and fast turn-off. Its trr of 0.8 µs (typ.) and Cd of 2 pF (typ. at 1 MHz) support high-frequency signal routing without charge injection or capacitive loading issues.
Designed for operation up to 150 °C junction temperature and qualified per AEC-Q101, it maintains stable IR ≤ 5 nA at 75 V/25 °C and ≤ 80 nA at 75 V/150 °C - enabling reliable performance in under-hood automotive modules and battery-constrained IoT nodes.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VRRM | 85 V - supports reverse blocking in 24 V automotive systems with margin against transients. |
| IR (typ.) | 3 pA at VR = 75 V, Tj = 25 °C - enables nanoampere-level bias stability in precision reference and sensor conditioning circuits. |
| trr (typ.) | 0.8 µs - ensures clean switching in 1–2 MHz clocked sampling paths without tail current distortion. |
| Cd (typ.) | 2 pF at VR = 0 V, f = 1 MHz - minimizes signal crosstalk and phase shift in RF detector and antenna switch applications. |
| VF (max) | 1.25 V at IF = 150 mA - limits conduction loss in low-duty-cycle power path control, e.g., LED bias or enable switching. |
| Rth(j-a) | 375 K/W on FR4 PCB - defines thermal derating: max continuous IF drops to ~200 mA at Tamb = 85 °C. |
Pinout & Package
DFN1006-2 (SOD882) surface-mount plastic package: 1.02 mm × 0.62 mm footprint, 0.48 mm height, leadless construction with exposed cathode pad for thermal enhancement.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | Cathode (K) | Primary current sink terminal; marked side on top view; connects to ground or low-impedance return path for thermal dissipation. |
| 2 | Anode (A) | Current source terminal; polarity-sensitive connection point for forward-biased operation in signal or power switching paths. |
Key Features
| Feature | Design Value |
|---|---|
| AEC-Q101 qualified | Validated for automotive-grade reliability including temperature cycling, HTRB, and ESD (HBM ≥ 8 kV), enabling direct use in ADAS camera modules and body control units. |
| Ultra-low IR | Typical 3 pA reverse leakage at 75 V/25 °C - preserves accuracy in high-impedance voltage divider networks and battery monitoring shunt references. |
| Low-profile SMD | 0.48 mm max height - allows placement beneath connectors or in stacked PCB assemblies with tight Z-axis constraints. |
| Fast trr | 0.8 µs typical reverse recovery - reduces switching noise and prevents false triggering in microcontroller GPIO protection and level-shifting circuits. |
Applications
| Automotive Sensor Signal Conditioning | Portable Device Battery Protection |
|---|---|
Use Scenario: Voltage clamping and ESD protection for analog outputs of MEMS pressure sensors in engine control units. IC Role / Device Role / Timing Role: Low-leakage bidirectional clamp diode placed between sensor output and MCU ADC input. Use Value: Prevents signal corruption during load-dump events while maintaining <10 nA total input bias error across -40 °C to 125 °C. |
Use Scenario: Reverse-polarity protection in USB-C power delivery paths for wearables and medical monitors. IC Role / Device Role / Timing Role: Series-connected anode-to-load diode providing fail-safe isolation when external adapter is misconnected. Use Value: Limits standby current to <5 nA at 5 V reverse bias, extending shelf life of sealed battery packs by >18 months. |
| RF Detector Front-End | Low-Power Microcontroller I/O Protection |
Use Scenario: Peak detection in sub-GHz ISM band receiver signal chains for smart metering endpoints. IC Role / Device Role / Timing Role: Signal-path rectifier diode operating at 868 MHz carrier frequency with minimal harmonic distortion. Use Value: 2 pF capacitance and 0.8 µs trr preserve detector linearity and dynamic range over 60 dB input span. |
Use Scenario: GPIO overvoltage clamp on ARM Cortex-M0+ based industrial controllers exposed to field wiring surges. IC Role / Device Role / Timing Role: Cathode-to-VDD and anode-to-GND dual configuration for ±15 kV ESD immunity per IEC 61000-4-2. Use Value: AEC-Q101 qualification ensures no parametric shift after 1000 ESD strikes, maintaining system uptime in factory automation environments. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar low-leakage switching diode applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| ON Semiconductor NSVRBAS116LT1G | Same DFN1006-2 package; IR = 5 pA (typ.) at 75 V - 67% higher leakage than BAS116LYL. | Suitable for non-critical bias networks but not recommended for <100 pA leakage budgets. | Select when cost sensitivity outweighs sub-pA leakage requirements and AEC-Q101 requalification is not required. |
| Vishay VS-2EDH02HM3/85A | DO-219AB package; VRRM = 200 V; IR = 100 pA (typ.) - larger footprint, higher leakage, higher voltage rating. | Used in industrial AC/DC auxiliary supplies where space is less constrained and higher reverse voltage is needed. | Choose only if 85 V VRRM is insufficient and board area permits 2.5× larger footprint. |
Compared with NSVRBAS116LT1G and VS-2EDH02HM3/85A, the BAS116LYL uniquely combines AEC-Q101 qualification, 3 pA leakage, and 0.48 mm profile - making it the sole option for space-constrained automotive sensor nodes requiring nanoampere-level DC integrity.
Availability
BAS116LYL is available at Aetrix Electronics and suitable for automotive sensor modules, portable medical devices, and RF detector circuits requiring stable component supply, long-term lifecycle assurance, and traceable AEC-Q101 compliance documentation.
Supply support for BAS116LYL 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 core expertise in automotive-grade components and advanced packaging.
The BAS116LYL belongs to Nexperia's AEC-Q101-qualified low-leakage diode product line, engineered specifically for signal integrity preservation in automotive and portable electronics where leakage-induced offset and thermal drift must be minimized.
FAQ
Is BAS116LYL pin-compatible with BAS116LT1G?
Yes - both share identical DFN1006-2 (SOD882) package dimensions, pin 1 cathode / pin 2 anode assignment, and solder pad layout per Figure 10 of the Nexperia datasheet. Mechanical and thermal mounting requirements are fully interchangeable.
What is the maximum continuous forward current at 100 °C ambient?
Per the derating curve in Figure 1, the maximum continuous forward current is 180 mA at Tamb = 100 °C when mounted on an FR4 PCB with standard footprint. This reflects thermal limitation due to Rth(j-a) = 375 K/W, not electrical failure.
Does BAS116LYL meet JEDEC JESD22-A114 for ESD robustness?
Yes - it achieves HBM ESD rating of ≥8 kV per JESD22-A114, verified during AEC-Q101 qualification. No external ESD protection is required for standard I/O interface applications meeting IEC 61000-4-2 Level 2.
Can BAS116LYL be used in place of 1N4148W in high-frequency oscillator circuits?
No - while both are switching diodes, the BAS116LYL's 0.8 µs trr is slower than 1N4148W's 4 ns typical, and its 2 pF capacitance is higher than 1N4148W's 1.5 pF. It is unsuitable for >10 MHz relaxation oscillators or crystal pull-up applications.
BAS116LYL Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Nexperia USA Inc.
- Series:
- -
- Package/Case:
- SOD-882
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Technology:
- Standard
- Voltage - DC Reverse (Vr) (Max):
- 75 V
- Current - Average Rectified (Io):
- 325mA
- Voltage - Forward (Vf) (Max) @ If:
- 1.25 V @ 150 mA
- Speed:
- Standard Recovery >500ns, > 200mA (Io)
- Reverse Recovery Time (trr):
- 3 µs
- Current - Reverse Leakage @ Vr:
- 5 nA @ 75 V
- Capacitance @ Vr, F:
- 2pF @ 0V, 1MHz
- Grade:
- Automotive
- Qualification:
- AEC-Q101
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- DFN1006-2
- Operating Temperature - Junction:
- 150°C (Max)
BAS116LYL FAQ
1.How can I place an order for BAS116LYL through Aetrix?
Please submit a Request for Quotation (RFQ) for BAS116LYL 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 BAS116LYL reliable?
The price and inventory of BAS116LYL are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for BAS116LYL is usually 5 days.
3.What payment methods are accepted for BAS116LYL?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for BAS116LYL transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for BAS116LYL?
BAS116LYL orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your BAS116LYL 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 BAS116LYL?
For technical support, including BAS116LYL datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your BAS116LYL requirements.
6.How does Aetrix verify that BAS116LYL is sourced from the original manufacturer or authorized distributors?
All BAS116LYL 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 BAS116LYL meets industry standards.
7.What is the process for return or replacement of BAS116LYL?
All BAS116LYL units undergo pre-shipment inspection (PSI). If there is an issue with BAS116LYL, 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 BAS116LYL part is unused and in its original packaging.
Return procedure for BAS116LYL:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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