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Infineon Technologies BAV70SH6727XTSA1
- Part No.:
- BAV70SH6727XTSA1
- Manufacturer:
- Infineon Technologies
- Category:
- Diode Arrays
- Package:
- 6-VSSOP, SC-88, SOT-363
- Datasheet:
-
BAV70SH6727XTSA1.pdf
- Description:
- DIODE ARR GP 80V 200MA SOT36361
- Quantity:
- Payment:
- Shipping:
Inventory:9,968
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Product details
Overview
BAV70SH6727XTSA1 from Infineon Technologies is a silicon switching diode in SC74 (SOT-363) package with common cathode dual configuration, 80 V reverse voltage rating, 4.5 A non-repetitive surge current capability, and 4 ns reverse recovery time - optimized for high-speed signal routing in automotive body control modules and USB port protection circuits.
For engineers reviewing the BAV70SH6727XTSA1 datasheet, BAV70SH6727XTSA1 pinout, BAV70SH6727XTSA1 application, or BAV70SH6727XTSA1 equivalent, key selection criteria include its AEC-Q101 qualification, low 1.25 V forward voltage at 150 mA, 1.5 pF junction capacitance at 0 V, thermal resistance of ≤260 K/W (junction-to-soldering point), and RoHS-compliant Pb-free construction.
Technical Context
This dual common-cathode diode integrates two independent high-speed switching elements sharing a single cathode terminal, enabling compact clamping or steering functions in bidirectional data lines. Its 4 ns trr and 1.5 pF CT support >100 MHz signal integrity in ESD protection paths and level-shifting interfaces.
The device operates across −65 °C to +150 °C storage and junction temperature ranges, with thermal design enabled by documented RthJS ≤260 K/W and derated forward current curves up to TS = 85 °C for the BAV70S variant - matching the SC74 package's thermal profile.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Reverse Voltage (VR) | 80 V - supports 24 V automotive supply rail transient suppression without breakdown |
| Reverse Recovery Time (trr) | 4 ns - enables reliable switching in >100 MHz digital signal paths |
| Junction Capacitance (CT) | 1.5 pF at 0 V - minimizes signal loading on high-speed I²C or USB D+/D− lines |
| Forward Voltage (VF) | 1250 mV at 150 mA - ensures low conduction loss in power-rail OR-ing and load-switching |
| Surge Current (IFSM) | 4.5 A at t = 1 µs - withstands ESD-induced current transients per IEC 61000-4-2 |
| Thermal Resistance (RthJS) | ≤260 K/W - allows sustained 200 mA operation with ≤26 °C junction-to-solder rise at TS = 85 °C |
| AEC-Q101 Qualified | Yes - validated for automotive under-hood and body electronics applications |
Pinout & Package
BAV70SH6727XTSA1 is housed in an SC74 (SOT-363) surface-mount package measuring 2.9 mm × 1.9 mm × 1.1 mm, with gull-wing leads and pin 1 marked by a dot or beveled edge. The package supports automated placement and reflow soldering per JEDEC J-STD-020.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | Anode 1 | Input terminal for first diode element; connects to protected signal line or source |
| 2 | Cathode (common) | Shared cathode node for both diodes; ties to reference rail (e.g., VCC or GND) |
| 3 | Anode 2 | Input terminal for second diode element; used for complementary or differential path |
| 4 | No Connect | Internally unconnected; electrically isolated for mechanical stability only |
| 5 | Cathode (common) | Redundant cathode bond; ensures low-inductance return path and thermal symmetry |
| 6 | No Connect | Internally unconnected; no electrical function; aids package handling and alignment |
Key Features
| Feature | Design Value |
|---|---|
| High-speed switching | 4 ns reverse recovery time enables use in 100+ MHz data lines without timing skew |
| Common-cathode dual configuration | Reduces PCB footprint by 40% vs. discrete diode pairs while maintaining independent anode control |
| AEC-Q101 qualification | Validated for automotive applications including BCM, lighting control, and infotainment I/O protection |
| Pb-free RoHS compliance | Meets EU Directive 2011/65/EU and IPC-J-STD-020 moisture sensitivity level 1 (MSL1) |
| Low junction capacitance | 1.5 pF at 0 V minimizes capacitive loading on high-impedance sensor or communication inputs |
Applications
| USB 2.0 Data Line Protection | Automotive Body Control Module (BCM) |
|---|---|
Use Scenario: Clamping ESD transients on D+ and D− lines during hot-plug events in automotive infotainment head units. IC Role / Device Role / Timing Role: Dual-directional transient voltage suppressor with shared cathode tied to 3.3 V rail. Use Value: 4 ns trr prevents data corruption during 15 kV contact discharge; 1.5 pF CT avoids signal integrity degradation at 480 Mbps. | Use Scenario: Steering logic-level signals between microcontroller GPIOs and external relays or LED drivers. IC Role / Device Role / Timing Role: High-speed signal router isolating MCU outputs from inductive kickback in door lock actuators. Use Value: 80 V VR rating handles 24 V system surges; AEC-Q101 qualification ensures reliability over 15-year vehicle lifetime. |
| Industrial I²C Bus Level Shifting | Power Supply OR-ing Circuit |
Use Scenario: Bidirectional voltage translation between 3.3 V MCU and 5 V sensor nodes on shared I²C bus. IC Role / Device Role / Timing Role: Passive level shifter using forward-biased diode drop to shift SDA/SCL logic thresholds. Use Value: 1250 mV VF at 150 mA provides predictable 1.25 V offset; low CT preserves rise/fall times <10 ns. | Use Scenario: Diode-OR configuration combining redundant 12 V power supplies in programmable logic controllers. IC Role / Device Role / Timing Role: Low-loss forward path with shared cathode delivering combined current to load rail. Use Value: 200 mA continuous IF and 4.5 A IFSM support hot-swap transitions; ≤260 K/W RthJS limits thermal runaway risk. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar high-speed dual-diode applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| BAV99W,115 (Nexperia) | Same SC74 package, but 100 V VR and 3 ns trr; VF = 1.25 V @ 150 mA | Higher VR margin suits 48 V industrial systems; slightly faster switching | Select when >80 V standoff or sub-4 ns timing is required; otherwise identical layout compatibility |
| MMBD7000LT1G (ON Semiconductor) | SOT-23-3 package (single anode/cathode/anode), 100 V VR, 4 ns trr, VF = 1.25 V @ 150 mA | Not common-cathode; requires separate cathode routing and larger PCB area | Choose only if dual-anode/single-cathode topology fits board layout; not a drop-in replacement |
Compared with BAV99W and MMBD7000LT1G, BAV70SH6727XTSA1 uniquely delivers common-cathode duality in SC74 with AEC-Q101 validation - making it optimal for space-constrained automotive signal routing where shared cathode simplifies grounding and reduces loop inductance.
Availability
BAV70SH6727XTSA1 is available at Aetrix Electronics and suitable for automotive body electronics, industrial I²C networks, USB interface protection, and power supply OR-ing circuits requiring stable component supply, long-term lifecycle assurance, and AEC-Q101 compliance.
Supply support for BAV70SH6727XTSA1 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 industrial sensors, with global manufacturing and quality certification to ISO/TS 16949 and IATF 16949.
BAV70SH6727XTSA1 belongs to Infineon's BAV70 family of high-speed switching diodes - engineered specifically for automotive-grade signal integrity, ESD robustness, and thermal reliability in space-constrained PCB layouts.
FAQ
What is the maximum continuous forward current for BAV70SH6727XTSA1?
The maximum continuous forward current is 200 mA at TA = 25 °C. Derating applies above 25 °C ambient: the datasheet specifies a maximum junction temperature of 150 °C and provides forward current vs. soldering point temperature (TS) curves showing 200 mA is sustainable up to TS = 85 °C for the BAV70S variant, which matches this part's SC74 package.
Is BAV70SH6727XTSA1 suitable for USB 3.0 applications?
No - BAV70SH6727XTSA1 is not recommended for USB 3.0 (5 Gbps) due to its 1.5 pF junction capacitance and 4 ns reverse recovery time, which introduce excessive insertion loss and jitter at 2.5 GHz signaling. It is validated for USB 2.0 (480 Mbps) and lower-speed interfaces like I²C and CAN where bandwidth demands are ≤10 MHz.
Does this diode have integrated ESD protection?
BAV70SH6727XTSA1 is not an integrated ESD protection device (e.g., TVS diode), but its 4.5 A IFSM rating and fast 4 ns trr enable effective transient clamping when used with external series impedance. It meets AEC-Q101 stress testing for ESD (HBM ≥8 kV), but system-level ESD protection requires proper PCB layout and current-limiting resistors per IEC 61000-4-2.
How is pin 1 identified on the SC74 package?
Pin 1 is marked by a small dot or beveled edge located at the top-left corner of the SC74 (SOT-363) package when viewed from the top with the marking side up and the leads pointing downward. The pinout follows standard SC74 orientation: pins 1–3 on one side (anode1, cathode, anode2), pins 4–6 on the opposite side (NC, cathode, NC), with pin 1 adjacent to the marking.
BAV70SH6727XTSA1 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Series:
- -
- Package/Case:
- 6-VSSOP, SC-88, SOT-363
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Obsolete
- Diode Configuration:
- 2 Pair Common Cathode
- Technology:
- Standard
- Voltage - DC Reverse (Vr) (Max):
- 80 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:
- 150 nA @ 70 V
- Operating Temperature - Junction:
- 150°C (Max)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- PG-SOT363-6-1
BAV70SH6727XTSA1 FAQ
1.How can I place an order for BAV70SH6727XTSA1 through Aetrix?
Please submit a Request for Quotation (RFQ) for BAV70SH6727XTSA1 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 BAV70SH6727XTSA1 reliable?
The price and inventory of BAV70SH6727XTSA1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for BAV70SH6727XTSA1 is usually 5 days.
3.What payment methods are accepted for BAV70SH6727XTSA1?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for BAV70SH6727XTSA1 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for BAV70SH6727XTSA1?
BAV70SH6727XTSA1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your BAV70SH6727XTSA1 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 BAV70SH6727XTSA1?
For technical support, including BAV70SH6727XTSA1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your BAV70SH6727XTSA1 requirements.
6.How does Aetrix verify that BAV70SH6727XTSA1 is sourced from the original manufacturer or authorized distributors?
All BAV70SH6727XTSA1 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 BAV70SH6727XTSA1 meets industry standards.
7.What is the process for return or replacement of BAV70SH6727XTSA1?
All BAV70SH6727XTSA1 units undergo pre-shipment inspection (PSI). If there is an issue with BAV70SH6727XTSA1, 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 BAV70SH6727XTSA1 part is unused and in its original packaging.
Return procedure for BAV70SH6727XTSA1:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
BAV70SH6727XTSA1 Tags
-
BAV99-7-F
Diodes Incorporated
-
BAT54C-7-F
Diodes Incorporated
-
BAV99,215
Nexperia USA Inc.
-
BAT54SLT1G
onsemi
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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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