Brand Name: CY
Model Number: SF28
Place of Origin: Jiangsu, China (Mainland)
Rectifier Diode 1A~10A 50V~1000V
Fast Recovery Diode 1A~10A 50V~1000V
High Efficiency Diode 1A~6A 50V~1000V
Ultra Fast Diode 1A~3A 50V~1000V
Super Fast Diode 1A~8A 50V~600V
High Voltage Diode 1200V~15000V
SMD Rectifier Diode 1A~3A 50V~1000V
SMD Fast Recovery Diode 1A~3A 50V~1000V
SMD Ultra Fast Diode 1A~3A 50V~1000V
SMD Schottky Diode 1A~3A 20V~100V
Schottky Diode 1A~15A 20V~100V
Dual Schottky Diode 10A~50A 20V~60V
Bridge Rectifier 1A~50A 50V~1000V
Features
. Diffused junction
. Low Leakage
. Low forward voltage drop
. High current capability
. Easily cleaned with Freon. Alcohol. Lsopropanol and similar solvents
. The plastic material carries U/L recognition 94V-O
Mechanical Data
. Case: JEDEC DO-15. molded plastic
. Terminals: Axial leads. Solderable per MIL-STD-202.Method 208
. Polarity: Color band denotes cathode
. Weight: 0.014 ounce. 0.395 grams
. Mounting position: Any
Electrical Characteristics
|
Symbol |
SF21 |
SF22 |
SF23 |
SF24 |
SF25 |
SF26 |
SF28 |
Units |
Max Reverse Voltage |
Vrrm |
50 |
100 |
150 |
200 |
300 |
400 |
600 |
V |
Max RMS Voltage |
Vrms |
35 |
70 |
105 |
140 |
210 |
280 |
420 |
V |
Max DC Blocking Voltage |
Vdc |
50 |
100 |
150 |
200 |
300 |
400 |
600 |
V |
Max Forward Current |
Iav |
2.0 |
A |
||||||
Peak Forward Surge Current |
Ifsm |
50 |
A |
||||||
Max Forward Voltage |
Vf |
0.95 |
1.25 |
V |
|||||
Max Reverse Current Ta=25℃ Ta=100℃ |
Ir |
5.0 50.0 |
μA |
||||||
Max Reverse Recovery Time |
Trr |
35 |
ns |
||||||
Typical Junction Capacitance |
Cj |
60 |
30 |
pF |
|||||
Junction Temperature |
Tj |
-55-125 |
℃ |
||||||
Storage Temperature |
Tstg |
-55-150 |
℃ |
||||||
Tape Packing (T/B)
| Package | QTY Per Tape (pcs) |
Component Size (mm) |
Tape Size (mm) |
Box Size (mm) |
Carton Size (mm) |
QTY Per Carton (pcs) |
Gross Weight (kg) |
| DO-41-1 | 5000 | 5.0 | 52 | 255*80*140 | 370*280*310 | 50000 | 16.00 |
| DO-41-2 | 5000 | 5.0 | 52 | 255*80*145 | 420*280*310 | 50000 | 19.00 |
| DO-41-3 | 5000 | 5.0 | 52 | 255*50*140 | 440*280*310 | 80000 | 15.00 |
| DO-41-4 | 2500 | 5.0 | 52 | 255*80*88 | 420*280*310 | 37500 | 19.00 |
| DO-15 | 2500 | 5.0 | 52 | 255*80*140 | 420*280*310 | 25000 | 19.00 |
| DO-27 | 1000 | 9.5 | 52 | 255*80*145 | 420*280*310 | 10000 | 14.00 |
| R-6 | 500 | 9.5 | 52 | 255*80*140 | 420*280*350 | 5000 | 14.00 |
Bulk Packing (B/P)
| Package | QTY Per Box (pcs) |
Inner Box Size (mm) |
Carton Size (mm) |
QTY Per Carton (pcs) |
Gross Weight (kg) |
| DO-41-1 | 1000 | 189*81*21 | 393*215*250 | 50000 | 16.00 |
| DO-41-2 | 2000 | 189*81*21 | 443*215*250 | 50000 | 16.00 |
| DO-15 | 500 | 189*81*21 | 443*215*250 | 25000 | 13.00 |
| DO-27 | 200 | 189*81*21 | 443*215*250 | 10000 | 15.00 |
| R-6 | 100 | 189*81*21 | 443*215*250 | 5000 | 8.00 |
Verified Supplier - Changzhou Trustec Company Limited
Bussiness Type: Manufacturer,Trading Company 
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