BAT54 Family

Surface Mount Schottky Barrier Diode

Document No.: F41806F

07-DEC-2021 V 2.1

www.futurewafer.com.tw

FQE-001-04

2/15

2. Contents

1. Synopsis ................................................................................................................................................................1

1-1. General Description ..................................................................................................................................1

1-2. Feature List ................................................................................................................................................1

1-3. Mechanical Characteristics......................................................................................................................1

2. Contents ................................................................................................................................................................2

3. Electrical Property ..............................................................................................................................................3

3-1. Electrical Characteristics..........................................................................................................................3

3-2. Thermal Characteristics ...........................................................................................................................3

3-3. Ratings and Characteristics Curve (TA=25°C Unless Otherwise Noted)-Fig 1~2 .................................................3

3-3. Ratings and Characteristics Curve (TA=25°C Unless Otherwise Noted)-Fig 3~7 .................................................4

4. Soldering Parameters ........................................................................................................................................5

5. Package Information ..........................................................................................................................................6

5-1. Dimension-SOT23.....................................................................................................................................6

5-2. PCB Pad Layout Recommendation-SOT23..........................................................................................6

5-3. Dimension-SOT323 ..................................................................................................................................7

5-4. PCB Pad Layout Recommendation-SOT323 .......................................................................................7

5-5. Dimension-SOT363 ..................................................................................................................................8

5-6. PCB Pad Layout Recommendation-SOT363 .......................................................................................8

5-7. Dimension-SOD123 ..................................................................................................................................9

5-8. PCB Pad Layout Recommendation-SOD123 .......................................................................................9

5-9. Dimension-SOD323 ................................................................................................................................10

5-10. PCB Pad Layout Recommendation-SOD323...................................................................................10

5-11. Dimension-SOD323FL .........................................................................................................................11

5-12. PCB Pad Layout Recommendation-SOD323FL ..............................................................................11

5-13. Dimension-SOD523FL .........................................................................................................................12

5-14. PCB Pad Layout Recommendation-SOD523FL ..............................................................................12

5-15. Dimension-DFN1006-2L ......................................................................................................................13

5-16. PCB Pad Layout Recommendation-DFN1006-2L ...........................................................................13

6. Ordering Information........................................................................................................................................14

7. Version .................................................................................................................................................................15

7-1. History .......................................................................................................................................................15

7-2. Company Profile ......................................................................................................................................15