DSAI17-12A
- Mfr.Part #
- DSAI17-12A
- Manufacturer
- Littelfuse
- Package / Case
- DO-203AA, DO-4, Stud
- Datasheet
- Download
- Description
- DIODE AVALANCHE 1.2KV 25A DO203
- Stock
- 30,842
- In Stock :
- 30,842
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Littelfuse
- Product Category :
- Diodes - Rectifiers - Single
- Average Rectified Current :
- 25A
- Pin Count :
- 1
- ECCN Code :
- EAR99
- JESD-30 Code :
- O-MUPM-D1
- Mounting Type :
- Chassis, Stud Mount
- Packaging :
- Bulk
- Max Operating Temperature :
- 180°C
- Terminal Form :
- Solder Lug
- Lead Free :
- Lead Free
- Current - Average Rectified (Io) :
- 25A
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Voltage - DC Reverse (Vr) (Max) :
- 1200V
- Package :
- Bulk
- Number of Phases :
- 1
- Case Connection :
- CATHODE
- Current - Reverse Leakage @ Vr :
- 4mA @ 1200V
- Application :
- GENERAL PURPOSE
- Max Surge Current :
- 370A
- Terminal Position :
- UPPER
- Peak Reverse Current :
- 4mA
- Element Configuration :
- Single
- Pbfree Code :
- yes
- Number of Elements :
- 1
- Radiation Hardening :
- No
- Series :
- --
- Mount :
- Chassis, Stud
- Factory Lead Time :
- 6 Weeks
- Diode Type :
- Avalanche
- Speed :
- Standard Recovery >500ns, > 200mA (Io)
- Operating Temperature - Junction :
- -40°C~180°C
- RoHS Status :
- ROHS3 Compliant
- Diode Element Material :
- SILICON
- Supplier Device Package :
- DO-203AA
- HTS Code :
- 8541.10.00.80
- Peak Non-Repetitive Surge Current :
- 400A
- Number of Pins :
- 2
- Number of Terminations :
- 1
- Min Operating Temperature :
- -40°C
- Published :
- 2000
- Base Product Number :
- DSAI17
- Forward Voltage :
- 1.36V
- Capacitance @ Vr, F :
- --
- Max Reverse Voltage (DC) :
- 1.2kV
- Product Status :
- Obsolete
- Voltage - Forward (Vf) (Max) @ If :
- 1.36V @ 55A
- Package / Case :
- DO-203AA, DO-4, Stud
- Reverse Voltage :
- 1.2kV
- Datasheets
- DSAI17-12A

Avalanche Diode Rectifier Standard Recovery >500ns, > 200mA (Io) 1.36V @ 55A -40°C~180°C 4mA @ 1200V 1-Termination Bulk DO-203AA, DO-4, Stud Chassis, Stud Mount
DSAI17-12A Overview
A reasonable reverse voltage is 1.2kV.The average rectified current for this device is 25A volts.The maximum surge current is 370A.A data chart shows that the peak reverse is 4mA in the datasheets.
DSAI17-12A Features
an average rectified current of 25A volts
the peak reverse is 4mA
DSAI17-12A Applications
There are a lot of IXYS
DSAI17-12A 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.
Manufacturer related products
Catalog related products
Related products
| Part | Manufacturer | Stock | Description |
|---|---|---|---|
| DSAI17-16A | Littelfuse | 19,347 | DIODE AVALANCHE 1.6KV 25A DO203 |
| DSAI17-18A | Littelfuse | 13,188 | DIODE AVALANCHE 1.8KV 25A DO203 |
| DSAI35-12A | Littelfuse | 43,502 | DIODE AVALANCHE 1.2KV 49A DO203 |
| DSAI35-16A | Littelfuse | 12,628 | DIODE AVALANCHE 1.6KV 49A DO203 |
| DSAI35-18A | Littelfuse | 27,920 | DIODE AVALANCHE 1.8KV 49A DO203 |
| DSAI75-12B | Littelfuse | 3,099 | DIODE AVALANCHE 1.2KV 110A DO203 |
| DSAI75-16B | Littelfuse | 44,546 | DIODE AVALANCHE 1.6KV 110A DO203 |
| DSAI75-18B | Littelfuse | 28,353 | DIODE AVALANCHE 1.8KV 110A DO203 |
















