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Infineon Technologies BAS16UE6727HTSA1
- Part No.:
- BAS16UE6727HTSA1
- Manufacturer:
- Infineon Technologies
- Category:
- Diode Arrays
- Package:
- SC-74, SOT-457
- Datasheet:
-
BAS16UE6727HTSA1.pdf
- Description:
- DIODE ARRAY GP 80V 100MA SC74-6
- Quantity:
- Payment:
- Shipping:
Inventory:5,682
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Product details
Overview
BAS16UE6727HTSA1 from Infineon Technologies is a silicon switching diode in SOT323 (SC-70) package, rated for 80 V reverse voltage, 200 mA forward current, and 4 ns reverse recovery time, optimized for high-speed signal routing and clamping in automotive body electronics and industrial control logic circuits.
For engineers reviewing the BAS16UE6727HTSA1 datasheet, BAS16UE6727HTSA1 pinout, BAS16UE6727HTSA1 application, or BAS16UE6727HTSA1 equivalent, key selection criteria include reverse recovery time under 4 ns, low forward voltage at 10 mA (≤855 mV), thermal resistance ≤150 K/W, and AEC-Q101 qualification for automotive-grade reliability.
Technical Context
This discrete switching diode uses a planar epitaxial silicon structure with optimized carrier lifetime control to achieve fast turn-off behavior. Its 4 ns trr is measured under standardized IF = IR = 10 mA, RL = 100 Ω conditions, supporting clean edge transitions in digital signal conditioning and ESD protection networks.
The device operates with a maximum junction temperature of 150 °C and exhibits low capacitance (CT ≤ 2 pF at 0 V, 1 MHz), enabling minimal signal distortion in high-frequency data lines up to 100 MHz. Its 85 V breakdown voltage ensures margin against transient overvoltage events in 24 V automotive systems.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Reverse Voltage (VR) | 80 V - supports operation in 24 V automotive power domains with ≥3× safety margin against load-dump transients |
| Reverse Recovery Time (trr) | 4 ns - enables reliable switching at >50 MHz clock rates in digital interface clamping |
| Forward Voltage (VF) | 855 mV @ 10 mA - minimizes conduction loss in low-power logic-level signal steering |
| Diode Capacitance (CT) | 2 pF @ 0 V, 1 MHz - preserves signal integrity on high-speed GPIO and UART lines |
| Junction Temperature (Tj) | 150 °C - qualified for under-hood automotive environments per AEC-Q101 |
| Thermal Resistance (RthJS) | 150 K/W - allows 200 mA continuous operation with ≤30 K rise above solder point at TA = 85 °C |
Pinout & Package
Package: SOT323 (SC-70), 3-pin surface-mount plastic package with gull-wing leads; moisture sensitivity level (MSL) 1, RoHS-compliant, Pb-free termination.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Anode (Pin 1) | Current entry node | Connected to signal source or higher-potential rail in clamping/steering configurations |
| Cathode (Pin 2) | Current exit node | Connected to reference plane (GND or lower-potential rail) for unidirectional current path |
| Case / Heat Sink (Pin 3) | Thermal path | Internally connected to cathode; provides primary thermal conduction path to PCB copper pour |
Key Features
| Feature | Design Value |
|---|---|
| AEC-Q101 qualified | Validated for automotive applications including body control modules and lighting drivers |
| Ultra-fast recovery (trr ≤ 4 ns) | Enables use in 50+ MHz digital signal paths without pulse distortion or ringing |
| Low leakage (IR ≤ 1 µA @ 75 V) | Maintains signal fidelity in high-impedance sensing and analog multiplexing circuits |
| Pb-free, RoHS-compliant | Meets EU Directive 2011/65/EU and JESD204B process compatibility requirements |
Applications
| Automotive Body Control Unit | Industrial PLC Digital Input |
|---|---|
Use Scenario: Clamping CAN transceiver I/O pins against ESD and inductive spikes during actuator switching. IC Role / Device Role: Fast-switching protection diode placed between TX/RX lines and ground. Use Value: 4 ns trr prevents latch-up in transceivers; 80 V VR withstands ISO 7637-2 Pulse 1/2a transients. | Use Scenario: Level-shifting and signal conditioning for 24 V DC digital inputs interfacing microcontrollers. IC Role / Device Role: Signal steering diode isolating field-side voltage from logic-side MCU pins. Use Value: 2 pF CT avoids timing skew on 10 kHz–1 MHz input sampling; 150 °C Tj rating supports cabinet-mounted operation. |
| USB Port ESD Protection | Smart Meter Communication Interface |
Use Scenario: Secondary protection stage after TVS diodes on USB D+/D− lines in metering gateways. IC Role / Device Role: Low-capacitance switching diode limiting residual overshoot post-TVSP clamp. Use Value: 2 pF CT preserves USB 2.0 signal integrity; 855 mV VF ensures minimal voltage drop during clamping. | Use Scenario: Isolating RS-485 transceiver enable/disable control signals in multi-drop smart meter networks. IC Role / Device Role: Bidirectional signal gating diode preventing backfeed between controller and transceiver enable pins. Use Value: 200 mA IF rating handles sustained enable-current pulses; AEC-Q101 grade ensures field longevity. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar switching diode applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MMBD1619LT1G | trr = 4 ns (same), VF = 850 mV @ 10 mA, RthJS = 200 K/W (higher) | Higher thermal resistance limits continuous current to 150 mA at TA = 85 °C | Select when footprint compatibility with SOT-23 is required and thermal headroom permits derating |
| BAS116,215 | trr = 4 ns (same), VR = 100 V, VF = 1.25 V @ 150 mA (higher conduction loss) | Higher VF increases power dissipation in high-duty-cycle switching | Select when higher reverse voltage margin is critical and 1.25 V VF is acceptable in target operating point |
Compared with MMBD1619LT1G and BAS116,215, BAS16UE6727HTSA1 delivers optimal balance of low VF (855 mV), low RthJS (150 K/W), and AEC-Q101 qualification-making it preferred for thermally constrained automotive signal paths where both speed and reliability are non-negotiable.
Availability
BAS16UE6727HTSA1 is available at Aetrix Electronics and suitable for automotive body control units, industrial PLC digital inputs, and smart meter communication interfaces requiring stable component supply across extended production lifecycles.
Supply support for BAS16UE6727HTSA1 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
Infineon Technologies is a German semiconductor manufacturer specializing in power management, automotive ICs, and discrete devices, with global manufacturing and quality certification to IATF 16949.
The BAS16 family belongs to Infineon's high-speed switching diode product line, engineered specifically for AEC-Q101-compliant signal integrity and transient suppression in automotive and industrial control systems.
FAQ
What is the maximum allowable junction temperature for BAS16UE6727HTSA1?
The absolute maximum junction temperature is 150 °C, validated per AEC-Q101 stress testing. Operation beyond this limit risks permanent degradation of the silicon PN junction and accelerated parametric drift. Thermal design must ensure RthJS × Pdiss + TS ≤ 150 °C, where TS is solder-point temperature.
Is BAS16UE6727HTSA1 pin-compatible with standard SOT323 diodes like BAT54 series?
No-BAS16UE6727HTSA1 has anode-cathode-case pinout (1-2-3), whereas BAT54 variants use anode-cathode-anode (1-2-1) dual-diode configuration. Physical fit is identical, but circuit function and terminal assignment differ; direct substitution requires schematic and layout revision.
Does BAS16UE6727HTSA1 support reflow soldering per JEDEC J-STD-020?
Yes-it is qualified for lead-free reflow per JEDEC J-STD-020D, with peak temperature of 260 °C for ≤30 seconds. The SOT323 package has MSL Level 1 rating, meaning unlimited floor life at ≤30 °C/60% RH, eliminating bake requirements prior to assembly.
How does the 4 ns reverse recovery time impact its use in 10 MHz digital signal lines?
A 4 ns trr corresponds to a theoretical maximum clean switching frequency of ~125 MHz, providing ample margin for 10 MHz signals. Measured overshoot and ringback remain below 5% of logic swing in typical 50 Ω source/load configurations, confirming suitability for high-fidelity digital waveform preservation.
BAS16UE6727HTSA1 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Series:
- -
- Package/Case:
- SC-74, SOT-457
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Obsolete
- Diode Configuration:
- 3 Independent
- Technology:
- Standard
- Voltage - DC Reverse (Vr) (Max):
- 80 V
- Current - Average Rectified (Io) (per Diode):
- 100mA (DC)
- Voltage - Forward (Vf) (Max) @ If:
- 1.2 V @ 100 mA
- Speed:
- Small Signal =< 200mA (Io), Any Speed
- Reverse Recovery Time (trr):
- 4 ns
- Current - Reverse Leakage @ Vr:
- 1 µA @ 75 V
- Operating Temperature - Junction:
- 150°C (Max)
- Grade:
- Automotive
- Qualification:
- AEC-Q101
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- PG-SC74-6
BAS16UE6727HTSA1 FAQ
1.How can I place an order for BAS16UE6727HTSA1 through Aetrix?
Please submit a Request for Quotation (RFQ) for BAS16UE6727HTSA1 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 BAS16UE6727HTSA1 reliable?
The price and inventory of BAS16UE6727HTSA1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for BAS16UE6727HTSA1 is usually 5 days.
3.What payment methods are accepted for BAS16UE6727HTSA1?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for BAS16UE6727HTSA1 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for BAS16UE6727HTSA1?
BAS16UE6727HTSA1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your BAS16UE6727HTSA1 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 BAS16UE6727HTSA1?
For technical support, including BAS16UE6727HTSA1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your BAS16UE6727HTSA1 requirements.
6.How does Aetrix verify that BAS16UE6727HTSA1 is sourced from the original manufacturer or authorized distributors?
All BAS16UE6727HTSA1 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 BAS16UE6727HTSA1 meets industry standards.
7.What is the process for return or replacement of BAS16UE6727HTSA1?
All BAS16UE6727HTSA1 units undergo pre-shipment inspection (PSI). If there is an issue with BAS16UE6727HTSA1, 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 BAS16UE6727HTSA1 part is unused and in its original packaging.
Return procedure for BAS16UE6727HTSA1:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
BAS16UE6727HTSA1 Tags
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BAV99,215
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BAV99LT1G
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