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Infineon Technologies BAT60BE6359HTMA1
- Part No.:
- BAT60BE6359HTMA1
- Manufacturer:
- Infineon Technologies
- Category:
- Single Diodes
- Package:
- SC-76, SOD-323
- Datasheet:
-
BAT60BE6359HTMA1.pdf
- Description:
- DIODE SCHOTTKY 10V 3A SOD323-2
- Quantity:
- Payment:
- Shipping:
Inventory:9,336
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Product details
Overview
BAT60BE6359HTMA1 from Infineon Technologies is a silicon Schottky diode configured as a single high-current rectifier with VF = 0.24 V (typ.) at IF = 10 mA, VR = 10 V maximum reverse voltage, and IF = 3 A continuous forward current - used in low-voltage clamping, power supply rectification, and step-up DC-DC converter catch diodes.
For engineers reviewing the BAT60BE6359HTMA1 datasheet, BAT60BE6359HTMA1 pinout, BAT60BE6359HTMA1 application, or BAT60BE6359HTMA1 equivalent, key selection criteria include ultra-low forward voltage for efficiency-critical 1.8–3.3 V rail protection, SOD323 package thermal resistance (RthJS ≤ 90 K/W), and AEC-Q101 qualification for automotive-grade reliability.
Technical Context
This Schottky diode employs a planar silicon structure optimized for minimal forward conduction loss and fast switching recovery. Its low junction capacitance (CT = 12–30 pF at VR = 5 V, f = 1 MHz) supports high-frequency operation in boost converters and RF detection circuits.
The device operates across –55 °C to +125 °C ambient, with derated reverse voltage above 25 °C per published curve. Thermal design must account for RthJS ≤ 90 K/W and Ptot = 1350 mW at TS ≤ 28 °C, requiring PCB copper area for heat spreading.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VF @ IF = 10 mA | 0.24 V typ. - enables >95% efficiency in 1.8 V output boost converters |
| VR (max) | 10 V - suitable for 5 V and 3.3 V system rail clamping |
| IF (continuous) | 3 A - supports high-current USB PD and PMIC auxiliary paths |
| CT @ VR = 5 V, 1 MHz | 12–30 pF - minimizes AC coupling loss in RF detector front-ends |
| RthJS | ≤ 90 K/W - requires ≥ 25 mm² 1-oz copper pad for thermal compliance |
| Tj (max) | 150 °C - allows operation in under-hood automotive modules |
| AEC-Q101 Qualified | Yes - validated for automotive electronics per stress test requirements |
Pinout & Package
Package: SOD323 - surface-mount plastic case, 2.5 mm × 1.35 mm footprint, cathode marked by white band on terminal 2.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Terminal 1 (Anode) | Anode connection | Connected to input/positive side of rectifier path; low-resistance metal contact for <100 mΩ bond wire interface |
| Terminal 2 (Cathode) | Cathode connection | Marked with white band; ties to ground or return path; optimized for low-inductance layout in switching nodes |
Key Features
| Feature | Design Value |
|---|---|
| Ultra-low VF | 0.24 V typ. at 10 mA - reduces conduction loss by >40% vs. standard Schottkys in 3.3 V systems |
| AEC-Q101 qualification | Validated for automotive temperature cycling, HTRB, and ESD (HBM ≥ 2 kV) |
| SOD323 thermal performance | RthJS ≤ 90 K/W - enables 2.5 W dissipation with 25 °C rise over solder point |
| Low CT | 12–30 pF - preserves signal integrity in 100+ MHz RF envelope detectors |
| Pb-free & RoHS compliant | Meets EU Directive 2011/65/EU without exemption - no lead in solderable terminations |
Applications
| USB Power Delivery Clamp | Automotive Body Control Module |
|---|---|
Use Scenario: Clamping transient spikes on 5 V USB-C VBUS lines during hot-plug events. IC Role / Device Role: Low-VF bidirectional clamp diode placed between VBUS and GND. Use Value: Limits overshoot to <6 V with <100 ns response, preventing damage to USB PD controllers. | Use Scenario: Reverse-polarity protection for 12 V supply inputs in BCM microcontroller power rails. IC Role / Device Role: Series Schottky rectifier in high-side protection path. Use Value: Delivers 3 A continuous with <0.36 V drop at 1 A, minimizing heat generation in sealed enclosures. |
| Boost Converter Catch Diode | RF Signal Detector |
Use Scenario: Output rectification in 1.8 V → 3.3 V step-up DC-DC converters for IoT sensor nodes. IC Role / Device Role: Synchronous rectifier replacement in discrete boost topology. Use Value: Achieves >92% efficiency at 100 mA load due to 0.24 V VF and 30 pF CT. | Use Scenario: AM envelope detection in 868 MHz ISM-band wireless receivers. IC Role / Device Role: Zero-bias RF detector diode in passive demodulator stage. Use Value: Provides 0.2 V sensitivity threshold and <1 dB insertion loss at 868 MHz. |
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 = 0.33 V (typ.) at 10 mA; VR = 30 V; SOT-23 package | Higher VR suits 12 V systems but higher VF degrades efficiency in 3.3 V boosters | Select when reverse voltage margin >20 V is required and thermal budget allows +0.09 V VF penalty |
| BAT54CW | VF = 0.24 V (typ.) at 10 mA; VR = 30 V; SOD-323 package; dual common-cathode | Dual configuration enables dual-rail clamping; same footprint but different marking and pinout | Choose for space-constrained dual-rail designs where shared cathode simplifies layout |
Compared with SBAT54LT1G and BAT54CW, BAT60BE6359HTMA1 offers the lowest VF in SOD323 for 10 V-class systems, tighter thermal resistance control, and AEC-Q101 validation - making it optimal for automotive and battery-powered efficiency-critical rectification.
Availability
BAT60BE6359HTMA1 is available at Aetrix Electronics and suitable for USB power delivery protection, automotive body control modules, and low-voltage boost converter designs requiring stable component supply and long-term lifecycle assurance.
Supply support for BAT60BE6359HTMA1 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 AG is a German semiconductor manufacturer specializing in power management, automotive electronics, and industrial control ICs and discrete devices.
The BAT60B series belongs to Infineon's high-efficiency Schottky diode product line, engineered specifically for low-voltage power conversion and automotive-grade transient protection applications.
FAQ
Is BAT60BE6359HTMA1 suitable for reverse polarity protection in 12 V automotive systems?
No - its maximum reverse voltage is 10 V, making it unsuitable for direct 12 V rail protection. It is rated for 5 V and 3.3 V systems, including USB PD and low-voltage MCU supplies. For 12 V applications, use BAT54CW or SBAT54LT1G with 30 V VR rating.
What is the recommended PCB pad layout for thermal performance?
Use a minimum 25 mm² exposed copper pad (1-oz) connected to Terminal 1 and Terminal 2 via thermal vias (≥4× 0.3 mm diameter). The pad must extend beyond the SOD323 outline by ≥0.5 mm on all sides to achieve RthJS ≤ 90 K/W per datasheet conditions.
Does BAT60BE6359HTMA1 require special ESD handling?
Yes - it is classified as ESD-sensitive (HBM ≥ 2 kV per AEC-Q101). Handle only in EPA environments with grounded wrist straps and conductive foam; avoid touching terminals directly. The white band marking indicates cathode and must not be obscured during placement.
Can this diode replace BAT54 in existing SOD323 footprints?
Yes - BAT60BE6359HTMA1 shares identical SOD323 mechanical dimensions and pinout (anode/cathode orientation) with BAT54-series diodes. However, its lower VF and tighter CT tolerance improve efficiency in high-frequency switching applications without layout changes.
BAT60BE6359HTMA1 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Series:
- -
- Package/Case:
- SC-76, SOD-323
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Technology:
- Schottky
- Voltage - DC Reverse (Vr) (Max):
- 10 V
- Current - Average Rectified (Io):
- 3A
- Voltage - Forward (Vf) (Max) @ If:
- 600 mV @ 1 A
- Speed:
- Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr):
- -
- Current - Reverse Leakage @ Vr:
- 25 µA @ 8 V
- Capacitance @ Vr, F:
- 25pF @ 5V, 1MHz
- Grade:
- Automotive
- Qualification:
- AEC-Q101
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- PG-SOD323-2
- Operating Temperature - Junction:
- 150°C
BAT60BE6359HTMA1 FAQ
1.How can I place an order for BAT60BE6359HTMA1 through Aetrix?
Please submit a Request for Quotation (RFQ) for BAT60BE6359HTMA1 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 BAT60BE6359HTMA1 reliable?
The price and inventory of BAT60BE6359HTMA1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for BAT60BE6359HTMA1 is usually 5 days.
3.What payment methods are accepted for BAT60BE6359HTMA1?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for BAT60BE6359HTMA1 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for BAT60BE6359HTMA1?
BAT60BE6359HTMA1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your BAT60BE6359HTMA1 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 BAT60BE6359HTMA1?
For technical support, including BAT60BE6359HTMA1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your BAT60BE6359HTMA1 requirements.
6.How does Aetrix verify that BAT60BE6359HTMA1 is sourced from the original manufacturer or authorized distributors?
All BAT60BE6359HTMA1 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 BAT60BE6359HTMA1 meets industry standards.
7.What is the process for return or replacement of BAT60BE6359HTMA1?
All BAT60BE6359HTMA1 units undergo pre-shipment inspection (PSI). If there is an issue with BAT60BE6359HTMA1, 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 BAT60BE6359HTMA1 part is unused and in its original packaging.
Return procedure for BAT60BE6359HTMA1:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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