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Infineon Technologies BAS7007WE6327BTSA1
- Part No.:
- BAS7007WE6327BTSA1
- Manufacturer:
- Infineon Technologies
- Category:
- Diode Arrays
- Package:
- SC-82A, SOT-343
- Datasheet:
-
BAS7007WE6327BTSA1.pdf
- Description:
- DIODE ARR SCHOTT 70V SOT343-4-1
- Quantity:
- Payment:
- Shipping:
Inventory:4,530
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Product details
Overview
BAS7007WE6327BTSA1 from Infineon Technologies is a silicon Schottky diode in SOD323 package, configured as a single discrete device with 70 V reverse voltage rating, 70 mA forward current, and 250 mW power dissipation at TS ≤ 72 °C. It serves as a high-speed switching diode for voltage clamping and signal mixing in compact consumer and industrial electronics.
For engineers reviewing the BAS7007WE6327BTSA1 datasheet, BAS7007WE6327BTSA1 pinout, BAS7007WE6327BTSA1 application, or BAS7007WE6327BTSA1 equivalent, key selection criteria include its 1.5 pF capacitance at 0 V, 34 Ω forward resistance at 10 kHz, 100 ps reverse recovery time, low VF of 300 mV at 1 mA, and AEC-Q101 qualification for automotive-grade reliability.
Technical Context
This Schottky diode leverages a low-barrier metal-semiconductor junction to achieve fast switching (τrr ≤ 100 ps) and minimal forward conduction loss. Its 70 V VR rating supports use in 48 V automotive subsystems and 24 V industrial control rails without avalanche breakdown risk.
The SOD323 package provides thermal resistance RthJS ≤ 310 K/W and enables surface-mount integration in space-constrained PCB layouts. Electrical behavior is characterized at TA = 25 °C, with IR ≤ 0.1 µA at VR = 50 V and VF = 720 mV max at IF = 15 mA.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Reverse Voltage (VR) | 70 V - Supports operation up to 48 V nominal systems with 50 % safety margin |
| Forward Current (IF) | 70 mA - Sustains continuous DC load in signal-level detection and clamping circuits |
| Diode Capacitance (CT) | 1.5 pF typ. at VR = 0 V, f = 1 MHz - Enables RF mixing and high-frequency (>100 MHz) signal routing |
| Forward Voltage (VF) | 300 mV min. at IF = 1 mA - Minimizes voltage drop in low-power logic-level clamping |
| Reverse Recovery Time (τrr) | ≤100 ps - Ensures clean edge integrity in >100 MHz digital signal conditioning |
| Thermal Resistance (RthJS) | ≤310 K/W - Limits junction temperature rise under 70 mA DC load in SOD323 footprint |
| Reverse Current (IR) | ≤0.1 µA at VR = 50 V - Maintains high-impedance blocking state in precision analog sampling |
Pinout & Package
SOD323 package: 2-terminal surface-mount plastic case, 1.7 mm × 1.25 mm × 0.95 mm body, cathode marked by band.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Anode | Current entry point during forward bias | Connected to lower-potential node in clamping or rectification path |
| Cathode | Current exit point during forward bias; marked by band | Connected to reference rail (e.g., VCC or signal ground) for active clamping |
Key Features
| Feature | Design Value |
|---|---|
| AEC-Q101 qualified | Validated for automotive applications including engine control and body electronics |
| Pb-free / RoHS compliant | Meets EU Directive 2011/65/EU; compatible with lead-free reflow profiles |
| Low forward resistance | 34 Ω at 10 kHz - Reduces AC signal attenuation in RF detector stages |
| Fast reverse recovery | ≤100 ps - Prevents charge storage distortion in high-speed data line protection |
| Stable leakage performance | IR ≤ 0.1 µA at 50 V - Ensures accuracy in high-impedance sample-and-hold circuits |
Applications
| Automotive Signal Clamping | Industrial Sensor Interface |
|---|---|
Use Scenario: Protecting CAN transceiver I/O pins from ESD-induced overvoltage transients in vehicle door modules. IC Role / Device Role / Timing Role: Fast-switching clamp diode shunting transient energy to ground before IC damage occurs. Use Value: 100 ps τrr ensures clamping activation within first 200 ps of 8 kV HBM event, preserving bus integrity. | Use Scenario: Level-shifting and protecting analog outputs of 4–20 mA current-loop sensors in factory automation PLCs. IC Role / Device Role / Timing Role: Bidirectional voltage limiter between sensor output and ADC input stage. Use Value: 300 mV VF at 1 mA enables sub-500 mV clamping threshold, maintaining 12-bit ADC dynamic range. |
| RF Signal Mixing | Low-Power Logic-Level Detection |
Use Scenario: Passive mixer core in 2.4 GHz ISM-band receiver front-end for BLE beacon receivers. IC Role / Device Role / Timing Role: Nonlinear junction providing frequency translation via harmonic generation. Use Value: 1.5 pF CT minimizes parasitic loading on LO and RF ports, sustaining >15 dB conversion gain. | Use Scenario: Detecting presence of 3.3 V logic pulses in battery-powered IoT wake-up circuitry. IC Role / Device Role / Timing Role: Low-threshold forward conduction element triggering comparator input. Use Value: 300 mV VF at 1 mA allows reliable detection down to 0.8 V supply, extending battery life. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar Schottky diode applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SBAT54LT1G | VF = 370 mV min. at 1 mA; CT = 1.8 pF; RthJS = 350 K/W | Higher VF increases clamping threshold; higher CT degrades >1 GHz RF matching | Acceptable where 100 mV higher clamping threshold is tolerable and thermal margin ≥ 20 K/W exists |
| BAT54CW | Common-cathode dual configuration; VF = 410 mV min. at 1 mA; 200 mW Ptot | Not single-diode; requires PCB layout change; lower power rating limits DC handling | Only suitable when dual-diode topology matches system architecture and 70 mA IF is not required per diode |
Compared with SBAT54LT1G and BAT54CW, BAS7007WE6327BTSA1 delivers superior high-frequency response (lower CT), tighter thermal resistance, and lower VF-making it optimal for automotive signal integrity and compact RF designs where single-diode form factor and AEC-Q101 compliance are mandatory.
Availability
BAS7007WE6327BTSA1 is available at Aetrix Electronics and suitable for automotive signal clamping, industrial sensor interface, and RF signal mixing requiring stable component supply across production lifecycles.
Supply support for BAS7007WE6327BTSA1 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 electronics, and industrial control ICs and discrete devices.
This part belongs to the BAS70 family of high-speed Schottky diodes designed specifically for automotive-grade signal conditioning, ESD protection, and RF mixing in space-constrained environments.
FAQ
Is BAS7007WE6327BTSA1 AEC-Q101 qualified?
Yes. The BAS7007WE6327BTSA1 is explicitly qualified to AEC-Q101 standards for stress testing and reliability in automotive applications, including temperature cycling, humidity bias, and mechanical shock. This qualification covers the SOD323 package variant and applies to all production lots shipped under this part number.
What is the maximum operating temperature for continuous 70 mA forward current?
At 70 mA DC forward current, the junction temperature must remain ≤150 °C. With RthJS ≤ 310 K/W and ambient temperature ≤ 85 °C, the maximum allowable solder-point temperature (TS) is 72 °C per datasheet derating curves. Exceeding TS = 72 °C reduces permissible IF linearly to zero at TS = 150 °C.
Can BAS7007WE6327BTSA1 replace BAS70-07 in existing designs?
Yes-BAS7007WE6327BTSA1 is the commercial designation for the BAS70-07 variant in SOD323 package with identical electrical specs, thermal ratings, and marking "77s". Pin-to-pin, thermal, and functional compatibility is confirmed; no layout or firmware changes are required for drop-in replacement.
Does this diode support bidirectional ESD protection?
No. As a single-anode/cathode Schottky diode, BAS7007WE6327BTSA1 provides unidirectional clamping-conducting only when anode voltage exceeds cathode by ≥300 mV. For bidirectional protection, two devices in series-opposed configuration or a dedicated TVS array (e.g., ESD5Z series) must be used.
BAS7007WE6327BTSA1 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Series:
- -
- Package/Case:
- SC-82A, SOT-343
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Obsolete
- Diode Configuration:
- 2 Independent
- Technology:
- Schottky
- Voltage - DC Reverse (Vr) (Max):
- 70 V
- Current - Average Rectified (Io) (per Diode):
- 70mA (DC)
- Voltage - Forward (Vf) (Max) @ If:
- 1 V @ 15 mA
- Speed:
- Small Signal =< 200mA (Io), Any Speed
- Reverse Recovery Time (trr):
- 100 ps
- Current - Reverse Leakage @ Vr:
- 100 nA @ 50 V
- Operating Temperature - Junction:
- 150°C (Max)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- PG-SOT343-4-1
BAS7007WE6327BTSA1 FAQ
1.How can I place an order for BAS7007WE6327BTSA1 through Aetrix?
Please submit a Request for Quotation (RFQ) for BAS7007WE6327BTSA1 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 BAS7007WE6327BTSA1 reliable?
The price and inventory of BAS7007WE6327BTSA1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for BAS7007WE6327BTSA1 is usually 5 days.
3.What payment methods are accepted for BAS7007WE6327BTSA1?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for BAS7007WE6327BTSA1 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for BAS7007WE6327BTSA1?
BAS7007WE6327BTSA1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your BAS7007WE6327BTSA1 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 BAS7007WE6327BTSA1?
For technical support, including BAS7007WE6327BTSA1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your BAS7007WE6327BTSA1 requirements.
6.How does Aetrix verify that BAS7007WE6327BTSA1 is sourced from the original manufacturer or authorized distributors?
All BAS7007WE6327BTSA1 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 BAS7007WE6327BTSA1 meets industry standards.
7.What is the process for return or replacement of BAS7007WE6327BTSA1?
All BAS7007WE6327BTSA1 units undergo pre-shipment inspection (PSI). If there is an issue with BAS7007WE6327BTSA1, 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 BAS7007WE6327BTSA1 part is unused and in its original packaging.
Return procedure for BAS7007WE6327BTSA1:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
BAS7007WE6327BTSA1 Tags
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