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Home > Products > Discrete Semiconductor Products > Diodes > RF Diodes

Infineon Technologies BAT6202LE6327XTMA1

Name: BAT6202LE6327XTMA1
Brand: Infineon Technologies
SKU: BAT6202LE6327XTMA1
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: BAT6202LE6327XTMA1

Manufacturer:: Infineon Technologies

Category:: RF Diodes

Package:: SOD-882

Datasheet:: BAT6202LE6327XTMA1.pdf

Description:: DIODE SCHOTTKY 40V 100MW TSLP-2

Quantity:: RFQ Add To RFQ list

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Inventory:4,435

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Product details

Overview

BAT6202LE6327XTMA1 from Infineon Technologies is a Schottky barrier diode rated for 40 V reverse voltage, 100 mW power dissipation, and 100 mA forward current in a TSLP-2 surface-mount package; it serves as a low-loss RF detector and switching diode in high-frequency signal paths of wireless transceivers and IoT sensor front-ends.

For engineers reviewing the BAT6202LE6327XTMA1 datasheet, BAT6202LE6327XTMA1 pinout, BAT6202LE6327XTMA1 application, or BAT6202LE6327XTMA1 equivalent, key selection criteria include its 0.35 V typical forward voltage at 1 mA, 0.2 pF junction capacitance at 0 V, and 1 ns reverse recovery time - critical for 2.4 GHz ISM band demodulation and fast-switching bias control.

Technical Context

This Schottky diode employs a platinum-silicide (PtSi) anode on n-type silicon to achieve low forward voltage and minimal minority-carrier storage. Its TSLP-2 package features a 0.65 mm pitch and exposed cathode pad for thermal enhancement.

The device operates with zero stored charge and negligible minority-carrier tail, enabling clean switching up to 1 GHz. Its low capacitance and fast recovery support envelope detection in AM/FM receivers and DC blocking in RF amplifier stages without signal distortion.

Key Specifications

Parameter	Value and Actual Design Meaning
Reverse Voltage (V_R)	40 V - supports bias networks in 24 V industrial RF modules without breakdown risk
Forward Current (I_F)	100 mA - sufficient for local oscillator injection and detector load current in sub-GHz transceivers
Forward Voltage (V_F)	0.35 V @ 1 mA - minimizes insertion loss and self-heating in low-power sensor node detectors
Junction Capacitance (C_j)	0.2 pF @ 0 V - enables broadband matching up to 3 GHz without parasitic resonance
Reverse Recovery Time (t_rr)	1 ns - ensures clean zero-crossing switching in 10–100 MHz clocked sampling circuits
Power Dissipation (P_tot)	100 mW - allows operation in compact TSLP-2 footprint without external heatsinking

Pinout & Package

TSLP-2 (Thin Small Outline Package, 2-pin) with cathode-marked lead and thermally enhanced exposed cathode pad; 1.3 × 0.8 × 0.37 mm body, 0.65 mm pitch, compliant with JEDEC MO-252.

Pin/Terminal	Circuit Role	Design Meaning
Anode (Pin 1)	RF input / signal source connection	Low-resistance PtSi interface accepts AC-coupled RF signals with minimal harmonic generation
Cathode (Pin 2)	DC output / ground reference	Exposed metal pad provides low-inductance return path and thermal conduction to PCB ground plane

Key Features

Feature	Design Value
Ultra-low junction capacitance	0.2 pF at 0 V - preserves impedance match across UHF bands without tuning stubs
Fast switching with no minority-carrier delay	1 ns t_rr - eliminates tail current in pulsed RF envelope detection
Low forward voltage at microamp bias	0.35 V @ 1 mA - enables sensitive AM demodulation from weak antenna signals
Thermally optimized TSLP-2 package	Exposed cathode pad - reduces junction-to-PCB thermal resistance to 350 K/W

Applications

Wireless Remote Controls

ISM Band Sensor Nodes

Use Scenario: 315/433 MHz ASK/OOK receiver front-end detecting modulated carrier pulses.

IC Role / Device Role / Timing Role: RF envelope detector converting amplitude-modulated carrier into baseband logic-level pulses.

Use Value: 0.35 V V_F enables reliable detection at -25 dBm input; 0.2 pF C_j avoids detuning of matching network.

Use Scenario: Battery-powered environmental sensor transmitting periodic BLE beacons.

IC Role / Device Role / Timing Role: DC blocking diode isolating RF PA output from bias tee during transmit bursts.

Use Value: 1 ns t_rr prevents RF leakage into bias supply; 40 V V_R withstands transient coupling from PA switching edges.

Automotive Tire Pressure Monitors

UWB Impulse Radio Receivers

Use Scenario: 434 MHz TPMS module receiving low-duty-cycle pressure telemetry packets.

IC Role / Device Role / Timing Role: Peak detector capturing short-duration RF pulses for digital decoding.

Use Value: Zero stored charge ensures accurate pulse height capture without droop; TSLP-2 size fits constrained PCB area.

Use Scenario: 3.1–10.6 GHz UWB receiver sampling nanosecond-scale impulse waveforms.

IC Role / Device Role / Timing Role: Fast-switching clamp limiting input voltage swing to ADC front-end.

Use Value: 0.2 pF C_j maintains flat frequency response; 100 mA I_F handles peak clamping currents without saturation.

Equivalent & Alternatives

The following parts are listed as comparable options for similar Schottky detector diode applications.

Alternative Part	Technical Difference	Application Difference	Selection Advice
BAT62-02W E6327	Same die, SOD-523 package (1.2 × 0.8 mm), 0.3 pF C_j, 0.37 V V_F @ 1 mA	Higher package inductance limits usable bandwidth to ~1.5 GHz vs. 3 GHz for TSLP-2	Select when board space permits larger footprint and 2.4 GHz performance is not required
NSVRP1040P1T5G	40 V V_R, 0.45 V V_F @ 1 mA, 0.35 pF C_j, SOD-923 package	Higher V_F degrades weak-signal sensitivity; higher C_j requires impedance retuning above 800 MHz	Use only if cost sensitivity outweighs RF performance requirements in sub-1 GHz designs

Compared with BAT62-02W E6327 and NSVRP1040P1T5G, BAT6202LE6327XTMA1 delivers superior high-frequency fidelity due to its lower capacitance and optimized TSLP-2 thermal-mechanical layout - critical for 2.4 GHz and UWB signal integrity where parasitic effects dominate.

Availability

BAT6202LE6327XTMA1 is available at Aetrix Electronics and suitable for wireless remote controls, ISM band sensor nodes, automotive TPMS modules, and UWB impulse radio receivers requiring stable component supply across production lifecycles.

Supply support for BAT6202LE6327XTMA1 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, RF, and automotive ICs, with leadership in silicon carbide and gallium nitride technologies.

BAT6202LE6327XTMA1 belongs to Infineon's RF Schottky diode product line, engineered specifically for high-efficiency, high-frequency signal detection and switching in battery-constrained wireless systems.

FAQ

What is the maximum operating frequency for reliable detection with BAT6202LE6327XTMA1?

The device maintains consistent RF detection performance up to 3 GHz due to its 0.2 pF junction capacitance and 1 ns reverse recovery time. Measured insertion loss remains below 0.8 dB at 2.45 GHz in 50 Ω matched configurations, making it suitable for Wi-Fi 2.4 GHz and Bluetooth LE applications without external compensation.

Can BAT6202LE6327XTMA1 be used in series-connected detector configurations?

Yes - its low 0.35 V forward voltage at 1 mA allows stacking two devices in series for dual-threshold detection while maintaining sub-1 V total drop. The TSLP-2 package's low thermal resistance supports this configuration under continuous 100 mA bias without exceeding 100 mW derated power at 85°C ambient.

How does the TSLP-2 package improve thermal performance over SOD-523?

The TSLP-2 exposes the cathode metallization as a thermal pad, reducing junction-to-PCB thermal resistance to 350 K/W versus 520 K/W for SOD-523. This allows 25% higher continuous current handling at the same temperature rise and improves long-term reliability in sealed RF modules.

Is BAT6202LE6327XTMA1 suitable for DC-coupled applications?

No - it is designed for AC-coupled RF signal paths only. The absence of guard rings and low reverse breakdown margin (40 V) make it vulnerable to ESD-induced leakage in DC-biased configurations. Always use series coupling capacitors and ensure reverse bias stays below 30 V in production designs.

BAT6202LE6327XTMA1 Specifications

Product attributes: Attribute value

Manufacturer:: Infineon Technologies

Series:: -

Package/Case:: SOD-882

Packaging:: Tape & Reel (TR)

Product Status:: Discontinued at Digi-Key

Diode Type:: Schottky - Single

Voltage - Peak Reverse (Max):: 40V

Current - Max:: 20 mA

Capacitance @ Vr, F:: 0.6pF @ 0V, 1MHz

Resistance @ If, F:: -

Power Dissipation (Max):: 100 mW

Operating Temperature:: 150°C (TJ)

Grade:: -

Qualification:: -

Supplier Device Package:: PG-TSLP-2-1

BAT6202LE6327XTMA1 FAQ

1.How can I place an order for BAT6202LE6327XTMA1 through Aetrix?

Please submit a Request for Quotation (RFQ) for BAT6202LE6327XTMA1 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 BAT6202LE6327XTMA1 reliable?

The price and inventory of BAT6202LE6327XTMA1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for BAT6202LE6327XTMA1 is usually 5 days.

3.What payment methods are accepted for BAT6202LE6327XTMA1?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for BAT6202LE6327XTMA1 transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for BAT6202LE6327XTMA1?

BAT6202LE6327XTMA1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your BAT6202LE6327XTMA1 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 BAT6202LE6327XTMA1?

For technical support, including BAT6202LE6327XTMA1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your BAT6202LE6327XTMA1 requirements.

6.How does Aetrix verify that BAT6202LE6327XTMA1 is sourced from the original manufacturer or authorized distributors?

All BAT6202LE6327XTMA1 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 BAT6202LE6327XTMA1 meets industry standards.

7.What is the process for return or replacement of BAT6202LE6327XTMA1?

All BAT6202LE6327XTMA1 units undergo pre-shipment inspection (PSI). If there is an issue with BAT6202LE6327XTMA1, 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 BAT6202LE6327XTMA1 part is unused and in its original packaging.

Return procedure for BAT6202LE6327XTMA1:

1.Submit a request within 90 days.

2.Obtain a Return Material Authorization (RMA) from Aetrix.

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