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Home Product ES1KF Fast-Acting Fuse Littelfuse SMD 10A 600V Circuit Protection
ES1KF

ES1KF Fast-Acting Fuse Littelfuse SMD 10A 600V Circuit Protection

ES1KF diode
Fast recovery rectifier
Surface mount diode
ES1KF
ES1KF diode is a fast recovery rectifier designed for surface-mounted applications, featuring 1000V reverse voltage, ultra-quick switching performance, and a compact SMA package for high-density circuit board layouts in power supplies and switching systems.
Categories:Electronic components
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Product Description

The ES1KF diode is a surface mount fast recovery rectifier designed for high-efficiency power conversion in industrial and automotive applications. It features a 1000V reverse voltage rating, 1A average forward current, and rapid recovery time (typically below 75ns), ensuring minimal switching losses. Operating within -55°C to +150°C, this compact SMA-packaged diode supports high-frequency circuits in switch-mode power supplies, inverters, and freewheeling applications. With a low forward voltage drop (1.7V max) and robust surge current capability, it excels in space-constrained environments. While lacking integrated communication interfaces or battery features, its key advantages include exceptional thermal performance and reliability in harsh conditions. Potential drawbacks include higher conduction losses compared to Schottky diodes at lower voltages. Primarily used for rectification and voltage clamping in motor drives, UPS systems, and renewable energy converters.
ParameterSpecification
ModelES1KF
Device TypeFast Recovery Rectifier Diode
PackageSMA/DO-214AC (Surface Mount)
Peak Repetitive Reverse Voltage (VRRM)600V
Average Forward Current (IF(AV))1A
Non-Repetitive Surge Current (IFSM)30A
Forward Voltage Drop (VF)1.3V @ 1A
Reverse Recovery Time (trr)50ns
Junction Temperature (TJ)-55°C to +150°C
Storage Temperature Range-55°C to +150°C
Mounting TypeSurface Mount Device (SMD)
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question:Can we request low-value declaration for shipments?
answer:Yes, low-value declarations can be arranged for eligible shipments to reduce import duties.
question:Why do other suppliers offer discontinued models at quoted prices when you cannot?
answer:We prioritize current inventory and authorized channels, avoiding obsolete stock to ensure product authenticity.
question:Do you offer discounts for bulk orders?
answer:Yes, bulk order discounts are available. Contact our sales team for customized pricing based on quantity.
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 we request low-value declaration for shipments?
answer:Yes, low-value declarations can be arranged for eligible shipments to reduce import duties.
question:Why do other suppliers offer discontinued models at quoted prices when you cannot?
answer:We prioritize current inventory and authorized channels, avoiding obsolete stock to ensure product authenticity.
question:Do you offer discounts for bulk orders?
answer:Yes, bulk order discounts are available. Contact our sales team for customized pricing based on quantity.
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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