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Home Product BAV199HY SOD-523 High-Speed Switching Diode, Low Capacitance, RF Applications SMD Package
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BAV199HY SOD-523 High-Speed Switching Diode, Low Capacitance, RF Applications SMD Package

BAV199HY Diode
Fast Switching Diode
Surface Mount BAV199HY
BAV199HY
The BAV199HY Diode is a fast switching diode optimized for surface mount applications, offering dual diode configuration with low forward voltage, high-speed switching performance, and minimal leakage current for general-purpose circuits, signal processing, and compact electronic designs.
Categories:Electronic components
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Product Description

The BAV199HY Diode is a high-performance Fast Switching Diode optimized for surface mount applications. Designed with dual series-connected diodes in a compact SMD package, it supports switching speeds up to 4 ns and operates within a voltage range of 0 to 100 V, delivering reliable performance across temperatures from -55°C to +150°C. Ideal for industrial automation, power supplies, and communication systems, it ensures minimal reverse recovery losses and low leakage currents (≤5 nA). Its small form factor simplifies integration into dense PCBs, while the fast switching capability enhances efficiency in high-frequency rectification and signal clamping. However, its limited power dissipation (250 mW) restricts use in high-current scenarios. No direct battery or screen compatibility.
Parameter Specification
Device Name BAV199HY Diode
Type Fast Switching Diode
Package Surface Mount (SOT-23)
Configuration Dual Common Cathode
Peak Reverse Voltage (VRRM) 85 V
Average Forward Current (IF) 200 mA
Forward Voltage (VF) 1 V @ 10 mA
Reverse Recovery Time (trr) 4 ns @ 10 mA, 1 V
Power Dissipation (Ptot) 250 mW
Operating Temperature -65°C to +150°C
question:Why can other suppliers find and provide discontinued models that you cannot offer?
answer:Suppliers may use existing stock or gray-market sources. We prioritize verified quality and legality over unavailable items.
question:What is the warranty?
answer:Warranty covers defects in materials or workmanship for a specified period. Damage from misuse is excluded.
question:Why are the products received with labels cut off?
answer:Labels may be removed by manufacturers to protect distribution channels. Functionality remains unaffected.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
question:Why can other suppliers find and provide discontinued models that you cannot offer?
answer:Suppliers may use existing stock or gray-market sources. We prioritize verified quality and legality over unavailable items.
question:What is the warranty?
answer:Warranty covers defects in materials or workmanship for a specified period. Damage from misuse is excluded.
question:Why are the products received with labels cut off?
answer:Labels may be removed by manufacturers to protect distribution channels. Functionality remains unaffected.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
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