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

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
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















