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ASA025V170B5
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Product Detailed Parameters
- Description：1700V 25A, TO247-2L, INDUSTRIAL
- Series：-
- Mfr：Luminus Devices Inc.
- Package：Tube
- Technology：SiC (Silicon Carbide) Schottky
- Voltage - DC Reverse (Vr) (Max)：1700 V
- Current - Average Rectified (Io)：74A
- Voltage - Forward (Vf) (Max) @ If：1.6 V @ 25 A
- Speed：No Recovery Time > 500mA (Io)
- Reverse Recovery Time (trr)：0 ns
- Current - Reverse Leakage @ Vr：75 µA @ 1.7 kV
- Capacitance @ Vr, F：-
- Mounting Type：Through Hole
- Package / Case：TO-247-2
- Supplier Device Package：TO-247-2L
- Operating Temperature - Junction：-55°C ~ 175°C
- Grade：-
- Qualification：-
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Overview
The ASA025V170B5 is a single diode manufactured by Luminus Devices Inc., designed for through-hole mounting in the TO-247-2L package. It features a maximum repetitive peak reverse voltage of 1700 V and an average forward current rating of 25 A. The component is classified as an industrial-grade discrete semiconductor device suitable for high-voltage power applications.
Feature Summary
- Industrial-grade construction for robust performance
- Through-hole mounting capability via TO-247-2L package
Applications
- High-voltage power conversion systems
- Industrial rectification circuits
- Power supply units requiring 1700V blocking capability
Procurement Notes
Verify the exact part number against manufacturer documentation to ensure compatibility with specific circuit requirements. Confirm that the TO-247-2L package dimensions match your PCB layout constraints. Ensure thermal management solutions are adequate for the 25 A current rating under expected operating conditions. Check for any specific handling or storage requirements outlined in the official datasheet.
Selection Notes
Select this component when a 1700 V reverse voltage rating and 25 A continuous current capacity are required in a through-hole configuration. The TO-247-2L package offers reliable mechanical stability for industrial environments. Consider thermal dissipation needs given the power ratings. Verify that the single diode topology meets the circuit design specifications without needing additional parallel configurations.
Part Context
This component belongs to the discrete semiconductor diode category from Luminus Devices Inc. It is distinct from the company's LED product lines, such as infrared LEDs or mid-power arrays. The ASA series represents high-voltage power switching devices intended for demanding electrical applications rather than illumination purposes.
Replacement Considerations
Consult official substitution guides for equivalent 1700 V, 25 A through-hole diodes in TO-247 packages. Ensure replacement parts maintain identical pinout and thermal characteristics. Verify that alternative components meet the same industrial-grade reliability standards.
