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Nexperia USA Inc. BAS116LS-QYL
- Part No.:
- BAS116LS-QYL
- Manufacturer:
- Nexperia USA Inc.
- Category:
- Single Diodes
- Package:
- SOD-882
- Datasheet:
-
BAS116LS-QYL.pdf
- Description:
- DIODE GP 75V 325MA DFN1006BD-2
- Quantity:
- Payment:
- Shipping:
Inventory:21,814
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Product details
Overview
BAS116LS-QYL from Nexperia is a low-leakage silicon switching diode in a DFN1006BD-2 (SOD882BD) leadless SMD package with side-wettable flanks, rated for 85 V repetitive peak reverse voltage, 5 nA max reverse leakage at 75 V, and 3 µs reverse recovery time. It serves as a precision signal-path clamp or biasing element in automotive sensor interfaces and high-impedance analog front-ends.
For engineers reviewing the BAS116LS-QYL datasheet, BAS116LS-QYL pinout, BAS116LS-QYL application, or BAS116LS-QYL equivalent, this page delivers verified electrical parameters, AEC-Q101 qualification status, thermal resistance data, AOI-compatible packaging details, and real-world use context for low-leakage diode selection in automotive-grade designs.
Technical Context
This diode operates as a unidirectional, low-capacitance (2 pF typical), fast-recovery switching device optimized for signal integrity in high-impedance nodes. Its 5 nA IR at 75 V and 1.25 V VF at 150 mA enable stable DC biasing without loading sensitive inputs.
The DFN1006BD-2 package supports automated optical inspection of solder joints and provides thermal resistance of 195 K/W (with 1 cm² cathode pad) - critical for reliability in under-hood automotive modules operating up to 150 °C junction temperature.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VRRM | 85 V - supports reverse blocking in 48 V automotive systems with margin against transients |
| IR (max) | 5 nA at VR = 75 V - preserves nanoamp-level bias currents in precision sensor circuits |
| trr | 3 µs - enables clean switching in sub-MHz signal conditioning paths without tail current distortion |
| Cd (typ) | 2 pF at VR = 0 V, f = 1 MHz - minimizes capacitive loading on RF or high-speed analog nodes |
| VF (typ) | 1.25 V at IF = 150 mA - ensures predictable forward drop in low-power clamping applications |
| Ptot (max) | 645 mW at Tamb ≤ 25 °C with 1 cm² cathode pad - defines safe continuous power handling in thermally constrained layouts |
Pinout & Package
DFN1006BD-2 (SOD882BD) is a 2-terminal, leadless surface-mount plastic package measuring 1.0 mm × 0.6 mm × 0.47 mm with side-wettable flanks for AOI-compatible reflow soldering.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | K (cathode) | Connected to higher-potential node during reverse bias; marked side on top view; primary thermal path to PCB pad |
| 2 | A (anode) | Connected to lower-potential node during conduction; forms forward-biased path for signal clamping or protection |
Key Features
| Feature | Design Value |
|---|---|
| Low leakage current | 5 nA max at 75 V enables stable biasing in pH sensors, photodiode amplifiers, and battery monitoring IC reference dividers |
| AEC-Q101 qualification | Qualified per stress test standard for discrete semiconductors - required for engine control, ADAS camera power rails, and body electronics |
| Side-wettable flanks | Enables automated optical inspection of solder joint quality without X-ray - reduces field failure risk in high-volume automotive assembly |
| Ultra-small footprint | 1.0 mm × 0.6 mm area saves board space in compact ECUs and multi-sensor modules where layout density is constrained |
Applications
| Automotive Ambient Temperature Sensor Interface | High-Voltage Battery Cell Monitor Clamp |
|---|---|
Use Scenario: Signal conditioning for NTC thermistors in HVAC or powertrain ambient temperature sensing. IC Role / Device Role / Timing Role: Low-leakage DC bias clamp protecting op-amp inputs from ESD-induced offset drift. Use Value: 5 nA IR prevents >10 mV input error in 2 MΩ sensor divider networks at 125 °C ambient. |
Use Scenario: Voltage clamping in isolated cell monitor ICs for 48 V mild-hybrid battery packs. IC Role / Device Role / Timing Role: Reverse-biased protection diode across differential sense inputs to suppress transients. Use Value: 85 V VRRM withstands ISO 7637-2 Pulse 5a load-dump spikes while 2 pF capacitance avoids signal integrity loss at 100 kHz sampling. |
| ADAS Camera Lens Heater Control Diode | Infotainment System Microphone Bias Network |
Use Scenario: Polarity protection and transient suppression in PTC heater driver circuits for camera lens de-fogging. IC Role / Device Role / Timing Role: Series-connected switching diode in low-side heater return path with fast trr to minimize PWM dead-time errors. Use Value: 3 µs trr allows clean 20 kHz PWM switching without shoot-through risk; 325 mA IF rating supports 5 W heater loads. |
Use Scenario: DC blocking and ESD protection in MEMS microphone bias lines within head unit audio subsystems. IC Role / Device Role / Timing Role: Low-capacitance shunt diode to ground, conducting only during ESD events above 85 V. Use Value: 2 pF Cd avoids attenuation of 20 kHz audio bandwidth; side-wettable flanks ensure AOI-verified solder joints in fine-pitch audio flex assemblies. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar low-leakage diode applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| BAS116,115 | No AEC-Q101 qualification; 10 nA IR max at 75 V; same DFN1006BD-2 package | Not approved for automotive safety-critical modules; suitable for industrial or consumer-grade sensor interfaces | Select when AEC-Q101 is not mandated and cost sensitivity outweighs leakage performance |
| PMEG2005AEL | Lower VRRM (20 V); Schottky architecture; 1 µA IR max at 15 V; 0.45 V VF typ at 100 mA | Used in low-voltage rail clamping (e.g., USB-C PD protection), not high-voltage automotive transients | Choose for <24 V systems requiring ultra-low VF and faster trr (<100 ns), but not for 48/60 V+ applications |
Compared with BAS116,115, the BAS116LS-QYL offers half the leakage and automotive qualification; versus PMEG2005AEL, it trades Schottky speed and low VF for higher reverse voltage capability and nanoamp-level leakage control essential in precision analog sensing.
Availability
BAS116LS-QYL is available at Aetrix Electronics and suitable for automotive ambient temperature sensing, battery cell monitoring, ADAS camera heater control, and infotainment microphone bias networks requiring stable component supply with full traceability and long-term lifecycle support.
Supply support for BAS116LS-QYL 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-performance, reliable standard products including logic, discretes, MOSFETs, and ESD protection devices.
The BAS116LS-QYL belongs to Nexperia's AEC-Q101-qualified low-leakage diode family, engineered specifically for automotive signal integrity applications where nanoamp-level reverse current and robust thermal performance are mandatory.
FAQ
Is BAS116LS-QYL compatible with lead-free reflow profiles?
Yes. The DFN1006BD-2 package is qualified for standard JEDEC J-STD-020 lead-free reflow profiles, including peak temperatures up to 260 °C. The side-wettable flanks ensure reliable solder joint formation and AOI detectability under IPC-A-610 Class 3 requirements.
What is the maximum allowable junction temperature during continuous operation?
The absolute maximum junction temperature is 150 °C. Continuous operation at this limit requires thermal design support: Rth(j-a) is 195 K/W with a 1 cm² cathode copper pad on FR4, meaning ambient must stay ≤ 75 °C to maintain Tj ≤ 150 °C at 645 mW dissipation.
Does BAS116LS-QYL have a specified ESD rating?
No specific HBM or CDM ESD rating is published in the datasheet. However, its AEC-Q101 qualification includes human-body model testing per JESD22-A114, and the device is routinely used as an ESD clamp in automotive sensor interfaces due to its 85 V VRRM and low capacitance.
Can BAS116LS-QYL replace BAS216 in existing designs?
No. BAS216 is a 100 V, 215 mA diode in SOT23 package with 100 nA IR - significantly higher leakage and different package. BAS116LS-QYL's 5 nA IR and DFN1006BD-2 footprint make it unsuitable as a drop-in replacement; redesign of layout and thermal validation would be required.
BAS116LS-QYL 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:
- DFN1006BD-2
- Operating Temperature - Junction:
- 150°C
BAS116LS-QYL FAQ
1.How can I place an order for BAS116LS-QYL through Aetrix?
Please submit a Request for Quotation (RFQ) for BAS116LS-QYL 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 BAS116LS-QYL reliable?
The price and inventory of BAS116LS-QYL are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for BAS116LS-QYL is usually 5 days.
3.What payment methods are accepted for BAS116LS-QYL?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for BAS116LS-QYL transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for BAS116LS-QYL?
BAS116LS-QYL orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your BAS116LS-QYL 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 BAS116LS-QYL?
For technical support, including BAS116LS-QYL datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your BAS116LS-QYL requirements.
6.How does Aetrix verify that BAS116LS-QYL is sourced from the original manufacturer or authorized distributors?
All BAS116LS-QYL 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 BAS116LS-QYL meets industry standards.
7.What is the process for return or replacement of BAS116LS-QYL?
All BAS116LS-QYL units undergo pre-shipment inspection (PSI). If there is an issue with BAS116LS-QYL, 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 BAS116LS-QYL part is unused and in its original packaging.
Return procedure for BAS116LS-QYL:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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