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Home Product BAS21HY High-Speed Switching Diode 200V 250mA, BAS21 Series, Circuit Protection Rectifier
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BAS21HY High-Speed Switching Diode 200V 250mA, BAS21 Series, Circuit Protection Rectifier

BAS21HY Diode
High Voltage Diode 200V
Fast Switching Rectifier
BAS21HY
BAS21HY Diode: 200V High Voltage Diode and Fast Switching Rectifier designed for high-speed rectification in power circuits, surge protection, and efficient switching applications.
Categories:Electronic components
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Product Description

The BAS21HY Diode is a High Voltage Diode 200V designed for fast switching applications, featuring a reverse voltage rating of 200V and low forward voltage drop. This Fast Switching Rectifier operates within a temperature range of -65°C to +150°C, supporting a peak repetitive reverse voltage up to 200V. Its compact SOD-123 package enables direct integration into power supplies, industrial automation systems, or automotive electronics, particularly in circuits requiring high-speed rectification or voltage clamping. The diode excels in low-loss energy recovery and rapid switching cycles, making it ideal for high-frequency applications. However, its limited surge current tolerance requires additional protection in high-stress environments. While lacking communication interfaces or multi-module connectivity, it serves as a critical component in AC/DC converters, inverters, and voltage regulation circuits.
Parameter Specification
Part Number BAS21HY
Device Type Fast Switching Rectifier Diode
Repetitive Peak Reverse Voltage (VRRM) 200 V
Average Forward Current (IF(AV)) 200 mA
Peak Forward Surge Current (IFSM) 4 A
Forward Voltage (VF) 0.85 V @ 100 mA
Reverse Recovery Time (trr) 50 ns
Junction Temperature (TJ) -65°C to +150°C
Package SOD-123
Mounting Type Surface Mount
question:Can the company provide technical selection services?
answer:Yes, we offer technical consultation and product selection guidance based on your needs.
question:How to resolve malfunctions caused by refurbished products?
answer:We guarantee all products are new. If a refurbished item is confirmed, we will replace it or refund immediately.
question:Is low-value declaration available for shipments?
answer:Low-value declaration may be applicable depending on destination regulations and required documentation.
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:Can the company provide technical selection services?
answer:Yes, we offer technical consultation and product selection guidance based on your needs.
question:How to resolve malfunctions caused by refurbished products?
answer:We guarantee all products are new. If a refurbished item is confirmed, we will replace it or refund immediately.
question:Is low-value declaration available for shipments?
answer:Low-value declaration may be applicable depending on destination regulations and required documentation.
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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