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Infineon Technologies BAS7005WE6327HTSA1
- Part No.:
- BAS7005WE6327HTSA1
- Manufacturer:
- Infineon Technologies
- Category:
- Diode Arrays
- Package:
- SC-70, SOT-323
- Datasheet:
-
BAS7005WE6327HTSA1.pdf
- Description:
- DIODE ARR SCHOTT 70V 70MA SOT323
- Quantity:
- Payment:
- Shipping:
Inventory:6,156
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Product details
Overview
BAS7005WE6327HTSA1 from Infineon Technologies is a silicon Schottky diode in SOD-323 package, configured as a single high-speed switching diode with 70 V reverse voltage rating, 70 mA forward current, and 1.5 pF capacitance at 0 V. It serves in voltage clamping and high-level signal detection circuits for automotive and industrial control systems.
For engineers reviewing the BAS7005WE6327HTSA1 datasheet, BAS7005WE6327HTSA1 pinout, BAS7005WE6327HTSA1 application, or BAS7005WE6327HTSA1 equivalent, key selection criteria include low forward voltage (720 mV at 15 mA), fast recovery time (<100 ps), AEC-Q101 qualification, thermal resistance (RthJS ≤ 310 K/W), and RoHS-compliant packaging.
Technical Context
This Schottky diode leverages a low-barrier metal-semiconductor junction to achieve fast switching and minimal forward conduction loss. Its 1.5 pF junction capacitance and sub-100 ps charge carrier lifetime enable operation in RF detection and high-frequency clamping up to ~500 MHz.
The device operates across –55 °C to +125 °C and maintains stable VF matching (ΔVF ≤ 20 mV) in multi-diode configurations. Thermal derating curves confirm usable IF up to 60 mA at 120 °C ambient when mounted on standard FR4 PCBs.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Reverse Voltage | 70 V - supports clamping in 48 V automotive subsystems and 24 V industrial I/O protection |
| Forward Current | 70 mA DC - sufficient for signal-level rectification and logic-level translation |
| Forward Voltage | 720 mV at 15 mA - reduces power loss in battery-powered sensor interfaces |
| Junction Capacitance | 1.5 pF at 0 V - enables use in UHF detector and mixer stages without significant loading |
| Reverse Leakage | ≤0.1 µA at 50 V - ensures low standby current in always-on monitoring circuits |
| Recovery Time | <100 ps - supports >1 GHz small-signal switching in RF front-end protection |
| Thermal Resistance | ≤310 K/W (junction-to-solder point) - defines maximum power dissipation under PCB-constrained cooling |
Pinout & Package
Package: SOD-323 - surface-mount plastic case, 1.7 mm × 1.25 mm footprint, gull-wing leads, RoHS-compliant matte tin plating.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Anode (A) | Current entry node | Connected to higher-potential side of clamping path or signal source in detector applications |
| Cathode (K) | Current exit node | Connected to reference rail (e.g., ground or bias voltage) for unidirectional conduction |
Key Features
| Feature | Design Value |
|---|---|
| AEC-Q101 qualified | Validated for automotive electronics per stress test requirements including HTOL, TCT, and ESD HBM ≥ 2 kV |
| Low VF matching | ΔVF ≤ 20 mV across dual/quad variants - critical for balanced signal paths in precision detector arrays |
| High-speed switching | τrr < 100 ps - enables clean edge preservation in pulse-shaping and sampling circuits |
| Low junction capacitance | CT = 1.5 pF at 0 V - minimizes signal distortion in 100–500 MHz RF envelope detection |
Applications
| Automotive Door Module Protection | Industrial PLC Input Conditioning |
|---|---|
Use Scenario: Clamping transient spikes on LIN bus lines and door actuator feedback sensors exposed to load dump and inductive kickback. IC Role / Device Role / Timing Role: Passive voltage clamp placed between signal line and ground rail to limit excursion to ≤70 V. Use Value: Prevents damage to downstream MCU GPIOs rated for 5.5 V while maintaining signal integrity via low CT and fast response. | Use Scenario: Level-shifting and noise suppression for 24 V digital inputs feeding isolated microcontroller inputs in factory automation controllers. IC Role / Device Role / Timing Role: Signal conditioning diode in series with optocoupler input to block reverse polarity and suppress EFT bursts. Use Value: Enables robust 24 V input tolerance with <0.1 µA leakage, reducing false triggers during EMC testing. |
| RF Envelope Detector | USB Port ESD Clamp |
Use Scenario: Demodulating AM signals in low-power wireless sensor transceivers operating at 433 MHz or 868 MHz ISM bands. IC Role / Device Role / Timing Role: Passive detector diode in half-wave rectifier configuration driving high-impedance RC filter. Use Value: Delivers 720 mV VF at 15 mA with 1.5 pF CT, enabling >90% detection efficiency without resonant peaking. | Use Scenario: Secondary ESD protection on USB 2.0 D+ and D− lines, placed after primary TVS but before USB PHY. IC Role / Device Role / Timing Role: Low-capacitance steering diode shunting ESD pulses to VBUS or GND rails during ±8 kV contact discharge. Use Value: Adds <2 pF parasitic capacitance to maintain USB 2.0 eye diagram compliance while lowering clamping voltage vs. standard TVS alone. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar Schottky diode applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SBAT54LT1G | Higher VF (800 mV @ 10 mA), same 70 V VR, SOT-23 package | Less suitable for low-voltage signal detection due to higher conduction loss | Prefer where board space allows larger SOT-23 and thermal margin exceeds 100 °C |
| NSR0230P2T5G | Lower VR (30 V), lower VF (450 mV @ 10 mA), same SOD-323 footprint | Not rated for 48 V automotive clamping; limited to 5–12 V logic-level circuits | Select only for cost-sensitive consumer applications with VR ≤ 24 V |
Compared with SBAT54LT1G and NSR0230P2T5G, BAS7005WE6327HTSA1 uniquely balances 70 V capability, 1.5 pF capacitance, and AEC-Q101 qualification-making it the only choice for automotive-grade RF detection and high-VR clamping in compact SOD-323 layouts.
Availability
BAS7005WE6327HTSA1 is available at Aetrix Electronics and suitable for automotive body electronics, industrial PLC input modules, RF sensor receivers, and USB interface protection requiring stable component supply and long-term lifecycle assurance.
Supply support for BAS7005WE6327HTSA1 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 ISO/TS 16949 and AEC standards.
BAS7005WE6327HTSA1 belongs to Infineon's BAS70 family of high-speed Schottky diodes, designed specifically for automotive signal integrity and industrial interface protection where low capacitance, fast recovery, and AEC-Q101 reliability are mandatory.
FAQ
Is BAS7005WE6327HTSA1 pin-compatible with BAS70-04W?
Yes - both use identical SOD-323 package and single-anode/cathode pinout. However, BAS70-04W has higher thermal resistance (RthJS ≤ 410 K/W) and is not AEC-Q101 qualified, making BAS7005WE6327HTSA1 the preferred choice for automotive designs requiring validated reliability.
What is the maximum operating temperature for continuous 70 mA forward current?
At 70 mA DC, junction temperature reaches 150 °C at approximately 25 °C ambient when mounted on standard FR4 with minimal copper area. Derating curves show usable 60 mA operation up to 120 °C ambient, assuming RthJS ≤ 310 K/W and proper solder joint thermal coupling.
Does BAS7005WE6327HTSA1 support bidirectional ESD protection?
No - it is a unidirectional Schottky diode with anode and cathode terminals. For bidirectional ESD clamping, a back-to-back pair or dedicated TVS array must be used; this device functions only as a forward-biased clamp or reverse-biased blocking element.
Can BAS7005WE6327HTSA1 replace BAT54 in existing designs?
Yes, with verification - both are SOD-323 Schottky diodes, but BAS7005WE6327HTSA1 offers higher VR (70 V vs. 30 V), lower CT (1.5 pF vs. ~10 pF), and AEC-Q101 qualification. Layout compatibility is confirmed, but system-level validation of clamping voltage and thermal performance is required.
BAS7005WE6327HTSA1 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Series:
- -
- Package/Case:
- SC-70, SOT-323
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Obsolete
- Diode Configuration:
- 1 Pair Common Cathode
- 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-SOT323
BAS7005WE6327HTSA1 FAQ
1.How can I place an order for BAS7005WE6327HTSA1 through Aetrix?
Please submit a Request for Quotation (RFQ) for BAS7005WE6327HTSA1 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 BAS7005WE6327HTSA1 reliable?
The price and inventory of BAS7005WE6327HTSA1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for BAS7005WE6327HTSA1 is usually 5 days.
3.What payment methods are accepted for BAS7005WE6327HTSA1?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for BAS7005WE6327HTSA1 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for BAS7005WE6327HTSA1?
BAS7005WE6327HTSA1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your BAS7005WE6327HTSA1 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 BAS7005WE6327HTSA1?
For technical support, including BAS7005WE6327HTSA1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your BAS7005WE6327HTSA1 requirements.
6.How does Aetrix verify that BAS7005WE6327HTSA1 is sourced from the original manufacturer or authorized distributors?
All BAS7005WE6327HTSA1 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 BAS7005WE6327HTSA1 meets industry standards.
7.What is the process for return or replacement of BAS7005WE6327HTSA1?
All BAS7005WE6327HTSA1 units undergo pre-shipment inspection (PSI). If there is an issue with BAS7005WE6327HTSA1, 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 BAS7005WE6327HTSA1 part is unused and in its original packaging.
Return procedure for BAS7005WE6327HTSA1:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
BAS7005WE6327HTSA1 Tags
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BAT54C-7-F
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BAV99,215
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BAV99LT1G
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