My Inquiry
My Account
Infineon Technologies BAS70-06WE6327
- Part No.:
- BAS70-06WE6327
- Manufacturer:
- Infineon Technologies
- Category:
- Diode Arrays
- Package:
- SC-70, SOT-323
- Datasheet:
-
BAS70-06WE6327.pdf
- Description:
- DIODE ARR SCHOTT 70V SOT323-3-1
- Quantity:
- Payment:
- Shipping:
Inventory:222,000
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
BAS70-06WE6327 from Infineon Technologies is a silicon Schottky diode in SOT323 package configured as a common-anode dual diode, rated for 70 V reverse voltage, 70 mA forward current, and 250 mW total power dissipation at ≤48 °C case temperature. It delivers low forward voltage (720 mV max at 15 mA), 2 pF capacitance at 0 V, and 100 ps reverse recovery time, enabling high-speed switching in signal clamping and RF mixing circuits.
For engineers reviewing the BAS70-06WE6327 datasheet, BAS70-06WE6327 pinout, BAS70-06WE6327 application, or BAS70-06WE6327 equivalent, key selection criteria include common-anode dual configuration, thermal derating profile (Ptot = 250 mW only up to TS ≤ 48 °C), VF matching (ΔVF ≤ 20 mV), and AEC-Q101 qualification for automotive signal-path use.
Technical Context
This dual Schottky diode integrates two anode-connected junctions in a single SOT323 package, supporting independent cathode routing for voltage clamping or level detection across two signal paths. Its 1.4 nH series inductance and 2 pF zero-bias capacitance are optimized for RF detector and mixer applications up to UHF frequencies.
The device operates with a maximum junction temperature of 150 °C and exhibits reverse leakage ≤0.1 µA at 50 V, enabling stable performance in low-power analog front-ends. Thermal resistance from junction to soldering point is ≤170 K/W, requiring careful PCB copper area design to maintain TS ≤ 48 °C under full DC load.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Reverse Voltage | 70 V - Supports clamping of transient signals up to automotive battery surge levels (ISO 7637-2 Pulse 1/2a). |
| Forward Current | 70 mA - Enables continuous operation in low-current signal routing without thermal runaway in SOT323 footprint. |
| Forward Voltage | 720 mV max at 15 mA - Minimizes insertion loss and self-heating in RF detector diodes operating near threshold. |
| Diode Capacitance | 2 pF at 0 V, 1 MHz - Matches impedance requirements for 50 Ω IF stages in AM/FM demodulators and RFID readers. |
| Reverse Recovery Time | 100 ps - Allows clean switching at >1 GHz carrier frequencies without tail current distortion. |
| Thermal Resistance | ≤170 K/W (J-to-solder) - Requires ≥25 mm² 1-oz copper pad on top-side layer to sustain 70 mA DC at ambient ≤55 °C. |
| VF Matching | ≤20 mV ΔVF at 10 mA - Ensures balanced signal rectification in dual-path envelope detectors or precision clamp circuits. |
Pinout & Package
SOT323 package: 3-terminal surface-mount plastic case with gull-wing leads; dimensions 2.1 × 1.25 × 0.95 mm (L × W × H); moisture sensitivity level MSL3 per JEDEC J-STD-020.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Anode (Pin 1 & Pin 2) | Common anode connection | Internally bonded together - enables shared biasing for dual-cathode configurations in level shifters or OR-ing circuits. |
| Cathode A (Pin 3) | First diode cathode | Independent output path for signal clamping or RF mixing; routed separately to avoid crosstalk. |
| Cathode B (Pin 4) | Second diode cathode | Electrically isolated cathode terminal - supports differential detection or redundant protection paths. |
Key Features
| Feature | Design Value |
|---|---|
| AEC-Q101 qualified | Validated for automotive electronics per stress test requirements including HTOL, TCT, and ESD-HBM ≥2 kV. |
| Pb-free RoHS-compliant | Meets EU Directive 2011/65/EU with homogeneous lead content < 1000 ppm; compatible with lead-free reflow profiles. |
| Low series inductance | 1.4 nH - Reduces impedance discontinuity at UHF, critical for antenna switch and LNA protection circuits. |
| High-speed switching | 100 ps trr - Enables sampling rates >1 GS/s in time-domain reflectometry and ultrafast pulse shaping. |
| Matched dual diodes | ΔVF ≤ 20 mV - Eliminates calibration drift in dual-channel peak detectors used in RF power meters. |
Applications
| RF Signal Detector | Automotive CAN Bus Protection |
|---|---|
Use Scenario: Demodulating amplitude-modulated RF carriers in tire pressure monitoring systems (TPMS) receivers. IC Role / Device Role / Timing Role: Dual Schottky diode acting as synchronous envelope detector with matched VF ensuring consistent gain across I/Q paths. Use Value: 2 pF CT and 100 ps trr preserve modulation fidelity up to 433 MHz, while common-anode layout simplifies bias network integration. | Use Scenario: Clamping transients on CAN_H/CAN_L lines in body control modules exposed to ISO 7637-2 pulses. IC Role / Device Role / Timing Role: Dual cathode clamping diode providing bidirectional overvoltage protection with shared anode tied to VCC. Use Value: 70 V VR withstands load-dump spikes; AEC-Q101 qualification ensures reliability across -40 °C to 125 °C ambient range. |
| High-Speed Level Shifter | Low-Power Sensor Interface |
Use Scenario: Translating 1.8 V logic signals to 3.3 V domain in industrial IoT sensor hubs with strict power budgets. IC Role / Device Role / Timing Role: Common-anode dual diode implementing passive level translation with minimal propagation delay. Use Value: 720 mV VF at 15 mA enables sub-10 ns edge transition; SOT323 footprint saves board space versus discrete solutions. | Use Scenario: Protecting ADC inputs of MEMS accelerometers against ESD and overvoltage in wearable health monitors. IC Role / Device Role / Timing Role: Low-leakage (≤0.1 µA IR) clamping diode limiting input voltage to safe range without loading sensor output. Use Value: 0.1 µA IR at 50 V prevents measurement offset drift; 150 °C Tj rating supports sterilization cycles during medical device assembly. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar Schottky diode applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| ON Semiconductor NSS40201MR6T1G | Single SOT-23 Schottky (not dual); VF = 420 mV typ at 10 mA; CT = 1.2 pF. | Lacks common-anode dual configuration; unsuitable for differential detection or shared-bias clamping. | Select only when single-diode function suffices and board layout allows separate placement. |
| Vishay VS-2EDH06-M3/86A | Dual common-cathode SOT-363; VR = 60 V; IF = 100 mA; RthJS = 210 K/W. | Inverted polarity prevents direct replacement; higher VR derating needed for 70 V systems. | Use where cathode-common topology matches existing schematic and 60 V VR is acceptable. |
Compared with BAS70-06WE6327, the NSS40201MR6T1G offers lower VF but no dual functionality, while the VS-2EDH06-M3/86A provides higher current rating but requires circuit redesign due to cathode-common orientation and reduced VR margin.
Availability
BAS70-06WE6327 is available at Aetrix Electronics and suitable for automotive infotainment, industrial sensor interfaces, and RF wireless modules requiring stable component supply with AEC-Q101 compliance, low-capacitance signal routing, and matched dual-diode performance.
Supply support for BAS70-06WE6327 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 BAS70 family targets high-frequency signal conditioning and protection in automotive and industrial electronics, emphasizing speed, matching, and AEC-Q101 reliability in miniature packages.
FAQ
What is the pin configuration of BAS70-06WE6327?
The BAS70-06WE6327 uses a 4-pin SOT323 package with pins 1 and 2 internally connected as a common anode, pin 3 as cathode A, and pin 4 as cathode B. This configuration is verified in Infineon's official package drawing 05-2-A and confirmed by marking "76s" on the top surface.
Is BAS70-06WE6327 suitable for 5 V logic-level clamping?
Yes - with VF ≈ 375 mV at 1 mA and IR ≤ 0.1 µA at 5 V, it provides effective low-threshold clamping without loading 5 V CMOS outputs. Its 2 pF capacitance avoids signal integrity degradation in ≤100 MHz digital lines.
How does thermal derating affect maximum current at 85 °C ambient?
At TA = 85 °C, the SOT323 package limits TS to ≤48 °C, reducing allowable power dissipation to ~120 mW. With VF ≈ 700 mV, this restricts continuous IF to ~170 mA only if heatsinking exceeds spec; typical design limit is 45 mA for reliable operation.
Does BAS70-06WE6327 support reflow soldering per JEDEC J-STD-020?
Yes - its Pb-free construction and SOT323 package comply with JEDEC J-STD-020D moisture sensitivity level MSL3, supporting peak reflow temperatures up to 260 °C for ≤30 seconds in standard lead-free processes.
BAS70-06WE6327 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Series:
- -
- Package/Case:
- SC-70, SOT-323
- Packaging:
- Bulk
- Product Status:
- Active
- Diode Configuration:
- 1 Pair Common Anode
- 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
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- PG-SOT323-3-1
BAS70-06WE6327 FAQ
1.How can I place an order for BAS70-06WE6327 through Aetrix?
Please submit a Request for Quotation (RFQ) for BAS70-06WE6327 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 BAS70-06WE6327 reliable?
The price and inventory of BAS70-06WE6327 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for BAS70-06WE6327 is usually 5 days.
3.What payment methods are accepted for BAS70-06WE6327?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for BAS70-06WE6327 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for BAS70-06WE6327?
BAS70-06WE6327 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your BAS70-06WE6327 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 BAS70-06WE6327?
For technical support, including BAS70-06WE6327 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your BAS70-06WE6327 requirements.
6.How does Aetrix verify that BAS70-06WE6327 is sourced from the original manufacturer or authorized distributors?
All BAS70-06WE6327 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 BAS70-06WE6327 meets industry standards.
7.What is the process for return or replacement of BAS70-06WE6327?
All BAS70-06WE6327 units undergo pre-shipment inspection (PSI). If there is an issue with BAS70-06WE6327, 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 BAS70-06WE6327 part is unused and in its original packaging.
Return procedure for BAS70-06WE6327:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
BAS70-06WE6327 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
Tech Hub
An engineering guide to LED driver operation, constant-current and constant-voltage outputs, linear and switching topologies, dimming, IC selection, calculations, replacement compatibility, and fault c…
Operational amplifier guide covering op amp basics, feedback, ideal vs real op amps, common configurations, buffer circuits, offset, bias current, gain-bandwidth, slew rate, rail-to-rail limits and sel…
Jumper cables guide covering safe connection order, red and black clamp placement, final ground connection, cable gauge, length, clamp quality, copper vs CCA cables, jump starter comparison and battery…
LDO regulator guide covering low dropout voltage, power dissipation, thermal design, PSRR, output noise, capacitor stability, adjustable LDO circuits, LDO vs buck converter and datasheet selection chec…
Conditional Access Module guide covering CAM meaning, CI/CI+ interface, smart card authorization, DVB security workflow, TV and set-top box compatibility, internal electronics, ESD protection, connecto…
Guide to electronic component obsolescence covering EOL risk, PCN/PDN notices, last-time buy planning, replacement options, form-fit-function validation, counterfeit risk and BOM lifecycle management.
18650 battery guide covering lithium-ion cell basics, 3.6V/3.7V voltage, 4.2V charging, mAh and Wh capacity, protected cells, chargers, BMS, series-parallel packs, holders, welding and sourcing checks.…
Hall effect sensor guide covering working principle, linear and digital sensors, Arduino circuits, current sensing, speed detection, automotive applications, A3144 examples, signal filtering and datash…
Product Change Notification guide for electronic components, covering PCN meaning, PCN vs PDN/EOL, common change types, risk levels, form-fit-function review, engineering validation, BOM control, LTB/L…
A practical guide to blend door actuators, covering HVAC function, symptoms, location, AC and heater issues, reset and calibration, replacement cost, electrical diagnosis, compatibility checks, and rep…
