DSA17-18A
- Mfr.Part #
- DSA17-18A
- Manufacturer
- Littelfuse
- Package / Case
- DO-203AA, DO-4, Stud
- Datasheet
- Download
- Description
- DIODE AVALANCHE 1.8KV 25A DO203
- Stock
- 5,031
- In Stock :
- 5,031
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- Manufacturer :
- Littelfuse
- Product Category :
- Diodes - Rectifiers - Single
- Max Operating Temperature :
- 180°C
- Non-rep Pk Forward Current-Max :
- 370 A
- RoHS Status :
- ROHS3 Compliant
- Case Connection :
- ANODE
- Output Current-Max :
- 25 A
- Mount :
- Chassis, Stud
- Diode Element Material :
- SILICON
- Factory Lead Time :
- 12 Weeks
- Terminal Form :
- Solder Lug
- ECCN Code :
- EAR99
- Peak Non-Repetitive Surge Current :
- 400A
- Current - Average Rectified (Io) :
- 25A
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Pins :
- 2
- Package Shape :
- Round
- Max Surge Current :
- 370A
- Qualification Status :
- Not Qualified
- Supplier Device Package :
- DO-203AA
- Number of Terminations :
- 1
- Current - Reverse Leakage @ Vr :
- 4mA @ 1800V
- JESD-30 Code :
- O-MUPM-D1
- Number of Phases :
- 1
- Min Operating Temperature :
- -40°C
- Peak Reverse Current :
- 4mA
- Manufacturer :
- IXYS Corporation
- Packaging :
- Bulk
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Max Forward Surge Current (Ifsm) :
- 400A
- Width :
- 11mm
- Number of Elements :
- 1
- REACH SVHC :
- No SVHC
- Reverse Voltage :
- 1.8kV
- JEDEC-95 Code :
- DO-203AA
- Operating Temperature - Junction :
- -40°C~180°C
- Technology :
- Avalanche
- Element Configuration :
- Single
- Package :
- Bulk
- Reach Compliance Code :
- Compliant
- Configuration :
- Single
- Pbfree Code :
- yes
- Mounting Type :
- Chassis, Stud Mount
- Speed :
- Standard Recovery >500ns, > 200mA (Io)
- Rep Pk Reverse Voltage-Max :
- 1800 V
- Diode Type :
- Avalanche
- Series :
- --
- Pin Count :
- 1
- Max Repetitive Reverse Voltage (Vrrm) :
- 1.8kV
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Height :
- 31.32mm
- HTS Code :
- 8541.10.00.80
- Voltage - DC Reverse (Vr) (Max) :
- 1800V
- Terminal Position :
- UPPER
- Published :
- 2000
- Average Rectified Current :
- 25A
- Forward Voltage :
- 1.36V
- Base Product Number :
- DSA17
- Capacitance @ Vr, F :
- --
- Number of Terminals :
- 1
- Application :
- GENERAL PURPOSE
- Package / Case :
- DO-203AA, DO-4, Stud
- Voltage - Forward (Vf) (Max) @ If :
- 1.36V @ 55A
- Max Reverse Voltage (DC) :
- 1.8kV
- Product Status :
- Obsolete
- Forward Current :
- 25A
- Surface Mount :
- No
- Datasheets
- DSA17-18A
DSA17-18A Documents

Avalanche Diode Rectifier Standard Recovery >500ns, > 200mA (Io) 1.36V @ 55A -40°C~180°C 4mA @ 1800V 1-Termination Bulk DO-203AA, DO-4, Stud Chassis, Stud Mount
DSA17-18A Overview
There is no reason to reverse the voltage at 1.8kV.Devices like this have an average rectified current of 25A volts.There is no limit to the forward current value.Surge current can reach maximum value 370A.Output current maximum is 25 A.On the data sheets, the peak reverse is indicated by the data chart as 4mA.
DSA17-18A Features
an average rectified current of 25A volts
25 A is the maximum value
the peak reverse is 4mA
DSA17-18A Applications
There are a lot of IXYS
DSA17-18A applications of single-phase diode rectifier.
- DC motor control and drives
- Battery chargers
- Welders
- Power converters
- Reverse Polarity Protection
- Ultra High-Speed Switching
- Freewheeling
- Polarity Protection Diode
- Recirculating Diode
- Switching Diode
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