Datasheet AOZ7270DI (Alpha & Omega) - 6
| Manufacturer | Alpha & Omega |
| Description | 600V "Zero Bridge Loss" AlphaZBL Ideal Diode |
| Pages / Page | 17 / 6 — AOZ7270DI. Efficiency. Figure 7. Application Circuit Used for Testing. cy … |
| File Format / Size | PDF / 1.1 Mb |
| Document Language | English |
AOZ7270DI. Efficiency. Figure 7. Application Circuit Used for Testing. cy (. ffici. Output Power (W)
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AOZ7270DI Efficiency
60W Non-PFC Rectifier Efficiency Comparison, Output capacitor is 120uF and Loading is 60W.
Figure 7. Application Circuit Used for Testing
100 100 Alpha ZBL 99.5 Bridge Diode 99.5
)
99
)
99
% % cy ( cy ( n n e
98.5
e
98.5
ffici ffici E
98
E
98 97.5 97.5 AlphaZBL Bridge Diode 97 97 15 25 35 45 55 65 75 15 25 35 45 55 65 75
Output Power (W) Output Power (W) Figure 8. Efficiency Comparison at 115V Figure 9. Efficiency Comparison at 230Vac
2 Alpha ZBL Bridge Diode 1.5
(W) ss o
1
ge L rid B
0.5 0 10 20 30 40 50 60 70
Output Power(W) Figure 10. Power loss saved on 60W Rectifier Load Efficiency Comparison
Rev. 1.0 September 2020
www.aosmd.com
Page 6 of 17
60W Non-PFC Rectifier Efficiency Comparison, Output capacitor is 120uF and Loading is 60W.
Figure 7. Application Circuit Used for Testing
100 100 Alpha ZBL 99.5 Bridge Diode 99.5
)
99
)
99
% % cy ( cy ( n n e
98.5
e
98.5
ffici ffici E
98
E
98 97.5 97.5 AlphaZBL Bridge Diode 97 97 15 25 35 45 55 65 75 15 25 35 45 55 65 75
Output Power (W) Output Power (W) Figure 8. Efficiency Comparison at 115V Figure 9. Efficiency Comparison at 230Vac
2 Alpha ZBL Bridge Diode 1.5
(W) ss o
1
ge L rid B
0.5 0 10 20 30 40 50 60 70
Output Power(W) Figure 10. Power loss saved on 60W Rectifier Load Efficiency Comparison
Rev. 1.0 September 2020
www.aosmd.com
Page 6 of 17
