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Nexperia USA Inc. BAS16VY-QH
- Part No.:
- BAS16VY-QH
- Manufacturer:
- Nexperia USA Inc.
- Category:
- Diode Arrays
- Package:
- 6-TSSOP, SC-88, SOT-363
- Datasheet:
-
BAS16VY-QH.pdf
- Description:
- DIODE ARRAY GP 100V 200MA 6TSSOP
- Quantity:
- Payment:
- Shipping:
Inventory:2,175
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Product details
Overview
BAS16VY-QH from Nexperia is a triple high-speed switching diode in SOT363-3 (TSSOP6) package, rated for 100 V repetitive peak reverse voltage, ≤4 ns reverse recovery time, and 200 mA continuous forward current per diode. It serves as a compact, AEC-Q101-qualified discrete switching element in automotive signal routing and power rail clamping circuits.
For engineers reviewing the BAS16VY-QH datasheet, BAS16VY-QH pinout, BAS16VY-QH application, or BAS16VY-QH equivalent, this device is selected for space-constrained, high-frequency switching where low capacitance (1.5 pF), low leakage (0.5 µA at 80 V), and thermal robustness (Tj = 150 °C) are critical.
Technical Context
The BAS16VY-QH integrates three independent silicon switching diodes in a single 6-pin TSSOP package, with anode-cathode pairing arranged as A1/K1, A2/K2, and A3/K3. Its design targets fast transient response in bidirectional signal conditioning and rail-to-rail clamping.
It operates under AEC-Q101 stress qualification, supporting ambient temperatures from −65 °C to +150 °C and junction temperatures up to 150 °C. Thermal resistance from junction to solder point is 260 K/W when pins 4–6 serve as thermal anchors.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VRRM | 100 V - Maximum repetitive reverse voltage each diode withstands without breakdown |
| trr | 4 ns - Time required to transition from conduction to blocking state under defined test conditions |
| Cd | 1.5 pF at 0 V - Low junction capacitance enabling minimal signal distortion above 100 MHz |
| IR | 0.5 µA at 80 V, 25 °C - Low leakage preserves signal integrity in high-impedance bias networks |
| VF | 855 mV at 10 mA - Forward voltage drop ensuring low conduction loss in low-power switching paths |
| Ptot | 250 mW - Total power dissipation limit at board temperature ≤85 °C with standard FR4 mounting |
Pinout & Package
Package: SOT363-3 (TSSOP6), 6-lead surface-mount plastic package with 0.65 mm pitch, 2.2 mm × 1.35 mm body size, and exposed thermal pad anchoring at pins 4–6.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | A1 | Anode of Diode 1 - Connects to source/positive side in unidirectional switching path |
| 2 | A2 | Anode of Diode 2 - Enables independent control of second switching channel |
| 3 | A3 | Anode of Diode 3 - Supports triple-channel redundancy or multi-rail protection |
| 4 | K3 | Cathode of Diode 3 - Shared cathode connection point for thermal and electrical return |
| 5 | K2 | Cathode of Diode 2 - Electrically isolated cathode node for differential clamping |
| 6 | K1 | Cathode of Diode 1 - Primary return path for first switching leg; used in solder-point thermal management |
Key Features
| Feature | Design Value |
|---|---|
| Triple-diode integration | Three independent high-speed diodes in one SOT363-3 footprint - reduces PCB area by ~60% vs. discrete SOT23 equivalents |
| AEC-Q101 qualification | Stress-tested for automotive environments including temperature cycling, HTRB, and ESD - supports under-hood and ADAS module deployment |
| Low trr and Cd synergy | 4 ns trr + 1.5 pF Cd enables clean edge preservation in 50 Mbps digital signal routing |
| Thermal anchoring via pins 4–6 | 260 K/W Rth(j-sp) achieved by soldering cathode terminals directly to copper pour - improves reliability in pulsed-current operation |
Applications
| Automotive CAN Bus Protection | USB 2.0 Data Line Clamping |
|---|---|
Use Scenario: Bidirectional ESD and surge suppression on CAN_H/CAN_L lines in body control modules. IC Role / Device Role / Timing Role: Discrete clamping diode array providing low-capacitance (<2 pF), fast-response (<4 ns) overvoltage shunting. Use Value: Prevents bus lockup during ISO 10605 30 kV contact discharge while maintaining signal rise/fall times below 1 ns. |
Use Scenario: I/O line protection for USB 2.0 transceivers in infotainment head units. IC Role / Device Role / Timing Role: High-speed switching diode pair limiting D+ and D− to safe voltage rails during hot-plug events. Use Value: Maintains 480 Mbps data integrity with <1.5 pF inter-line capacitance and sub-5 ns recovery between polarity transitions. |
| Industrial Sensor Signal Conditioning | Power Supply Rail Clamp |
Use Scenario: Input protection and level shifting for analog sensor outputs in PLC input modules. IC Role / Device Role / Timing Role: Triple-diode configuration used for dual-supply rail clamping and reference voltage steering. Use Value: Enables ±15 V input tolerance with <0.5 µA leakage at 80 V reverse bias, preserving microamp-level sensor accuracy. |
Use Scenario: Overvoltage clamp on 12 V auxiliary power rails feeding MCU peripherals. IC Role / Device Role / Timing Role: Fast-recovery diode conducting transient energy into ground during load-dump events. Use Value: Absorbs 100 V/50 ms pulses with 200 mA steady-state capability and no thermal runaway up to 150 °C junction temperature. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar high-speed switching diode applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| BAS16DW-Q | Same triple-diode SOT363-3 structure but with higher IFSM (1 A vs. 0.5 A); identical trr, VRRM, and Cd | Preferred for systems requiring higher single-pulse surge immunity (e.g., 12 V load dump) | Select when pulse robustness outweighs leakage sensitivity; note 1.5× higher IR (0.75 µA) at 80 V |
| PMEG3010CEH | Single Schottky diode in SOD323; lower VF (450 mV @ 10 mA) but higher Cd (30 pF) and no AEC-Q101 rating | Suitable only for non-automotive, low-VF DC-DC feedback paths - not for high-speed AC signal clamping | Use only in cost-sensitive consumer designs where speed and qualification are secondary to forward loss |
Compared with BAS16VY-QH, BAS16DW-Q offers superior surge handling at minor leakage cost, while PMEG3010CEH trades speed and qualification for ultra-low VF - making BAS16VY-QH the balanced choice for automotive signal integrity and thermal reliability.
Availability
BAS16VY-QH is available at Aetrix Electronics and suitable for automotive CAN bus protection, USB 2.0 clamping, and industrial sensor signal conditioning requiring stable component supply across extended temperature ranges and long production lifecycles.
Supply support for BAS16VY-QH 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, high-reliability discrete and logic devices, with leadership in automotive-qualified components and advanced packaging.
The BAS16VY-QH belongs to Nexperia's AEC-Q101-qualified high-speed switching diode product line, engineered specifically for signal integrity preservation in automotive communication buses and industrial interface protection.
FAQ
What is the maximum junction temperature for continuous operation?
The BAS16VY-QH is rated for continuous operation up to 150 °C junction temperature, validated per AEC-Q101 thermal cycling and high-temperature reverse bias tests. Derating begins above 85 °C ambient when mounted on standard FR4 with single-sided copper, requiring thermal vias or copper pour for sustained 200 mA loads.
Can BAS16VY-QH replace BAT54S in existing designs?
No - BAT54S is a dual-Schottky in SOT363 with lower VF (~300 mV) but higher Cd (~10 pF) and no AEC-Q101 qualification. BAS16VY-QH offers faster trr (4 ns vs. ~50 ns) and tighter leakage control but higher VF; substitution requires revalidation of signal rise time and ESD clamping performance.
How is thermal performance affected if only pins 1–3 are soldered?
Thermal resistance increases significantly: Rth(j-sp) rises from 260 K/W (pins 4–6 anchored) to >500 K/W if only anodes are soldered, causing >2× junction temperature rise at 100 mA. Full thermal performance requires soldering all six pins, especially cathodes 4–6, per Nexperia's footprint guidelines.
Is the marking code '16%' unique to BAS16VY-QH?
Yes - the top-side marking '16%' (where % is a site-specific code) is assigned exclusively to BAS16VY-QH per Nexperia's ordering information. It distinguishes this AEC-Q101-qualified variant from legacy BAS16VY versions and non-automotive equivalents like BAS16DW-Q (marked '16D').
BAS16VY-QH Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Nexperia USA Inc.
- Series:
- -
- Package/Case:
- 6-TSSOP, SC-88, SOT-363
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Diode Configuration:
- 3 Independent
- Technology:
- Standard
- Voltage - DC Reverse (Vr) (Max):
- 100 V
- Current - Average Rectified (Io) (per Diode):
- 200mA (DC)
- Voltage - Forward (Vf) (Max) @ If:
- 1.25 V @ 150 mA
- Speed:
- Small Signal =< 200mA (Io), Any Speed
- Reverse Recovery Time (trr):
- 4 ns
- Current - Reverse Leakage @ Vr:
- 500 nA @ 80 V
- Operating Temperature - Junction:
- 150°C
- Grade:
- Automotive
- Qualification:
- AEC-Q101
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 6-TSSOP
BAS16VY-QH FAQ
1.How can I place an order for BAS16VY-QH through Aetrix?
Please submit a Request for Quotation (RFQ) for BAS16VY-QH 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 BAS16VY-QH reliable?
The price and inventory of BAS16VY-QH are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for BAS16VY-QH is usually 5 days.
3.What payment methods are accepted for BAS16VY-QH?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for BAS16VY-QH transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for BAS16VY-QH?
BAS16VY-QH orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your BAS16VY-QH 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 BAS16VY-QH?
For technical support, including BAS16VY-QH datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your BAS16VY-QH requirements.
6.How does Aetrix verify that BAS16VY-QH is sourced from the original manufacturer or authorized distributors?
All BAS16VY-QH 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 BAS16VY-QH meets industry standards.
7.What is the process for return or replacement of BAS16VY-QH?
All BAS16VY-QH units undergo pre-shipment inspection (PSI). If there is an issue with BAS16VY-QH, 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 BAS16VY-QH part is unused and in its original packaging.
Return procedure for BAS16VY-QH:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
BAS16VY-QH Tags
-
BAV99-7-F
Diodes Incorporated
-
BAT54C-7-F
Diodes Incorporated
-
BAV99,215
Nexperia USA Inc.
-
BAT54SLT1G
onsemi
-
BAV70LT1G
onsemi
-
BAT54CLT1G
onsemi
-
BAT54S-7-F
Diodes Incorporated
-
BAV99LT1G
onsemi
-
BAT54S,215
Nexperia USA Inc.
-
BAS40-04LT1G
onsemi
-
MMBD1503-TP
Micro Commercial Co
-
BAV99WT1G
onsemi
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