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| Transformers |
VAS2.5~30W
Single-Output Series
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| Series No. |
VA |
AC/DC |
| Output Mode |
S |
Single |
| Output Power |
|
2.5~30W |
| Output Voltage |
|
5V 12V 15V 24V |
| Input Voltage Range |
W |
85~265VAC |
| EMI Filter Unit |
|
With EMI Filter Unit |
| Seal Packaging |
C |
Horizontal Mounted |
| Input Features |
Input voltage range |
165~265VAC 200~360VDC
85~265VAC 100~360VDC |
| Output Features |
Voltage accuracy |
Output Voltage ±2% |
| Load regulation |
10%~100%Ionom:
△ Voutnom ±0.5% |
| Line regulation |
Vinmin~Vinmax:
△ Voutnom ±0.2% |
| Ripple and noise |
<1% Voutnom (max) |
| Efficiency |
See Model Selection Table |
| Temperature coefficient |
<0.02%/°C(Maximum) |
| Protection Features |
Isolation voltage |
Vin~Vout, Vin~FG, Vout~FG
2000VAC/min |
| Isolation resistance |
>100MOm |
| MTBF |
>5x105 h |
| Character of Protection |
Short Circuit Protection (Self-Recovery)
Overheat Protection (Self-Recovery) |
| Ambient Features |
Operating ambient |
-25...+55°C Full Load Use |
| +55...+85°C in Derating |
| Storage temperature |
-40...+105°C |
| Relative density |
10RH...90RH |
| Cooling |
Natual Cooling |
Recommended Output
Capacitor Value
(µF) |
|
2.5W |
5W |
10/15W |
30W |
| 5V |
330 |
470 |
1000 |
2200 |
| 12V |
220 |
330 |
470 |
1000 |
| 15V |
220 |
330 |
470 |
1000 |
| 24V |
100 |
220 |
330 |
470 |
| Model Selection Table |
| Model |
Input Voltage Range
(Vac) (Vdc) |
Output Voltage/
Output Current
(V)/(A) |
Output
Power |
Typical
Efficiency
(%) |
| VAS10-5-N |
165V~265V 200V~360V |
5/2.00 |
10W |
75 |
| VAS10-12-N |
165V~265V 200V~360V |
12/0.85 |
10W |
80 |
| VAS10-15-N |
165V~265V 200V~360V |
15/0.70 |
10W |
80 |
| VAS10-24-N |
165V~265V 200V~360V |
24/0.42 |
10W |
80 |
| VAS15-5-N |
165V~265V 200V~360V |
5/3.00 |
15W |
75 |
| VAS15-12-N |
165V~265V 200V~360V |
12/1.25 |
15W |
80 |
| VAS15-15-N |
165V~265V 200V~360V |
15/1.00 |
15W |
80 |
| VAS15-24-N |
165V~265V 200V~360V |
24/0.64 |
15W |
80 |
| VAS20-5-N |
165V~265V 200V~360V |
5/4.00 |
20W |
75 |
| VAS20-12-N |
165V~265V 200V~360V |
12/1.66 |
20W |
80 |
| VAS20-15-N |
165V~265V 200V~360V |
15/1.34 |
20W |
80 |
| VAS20-24-N |
165V~265V 200V~360V |
24/0.88 |
20W |
80 |
| VAS30-5-N |
165V~265V 200V~360V |
5/6.00 |
30W |
75 |
| VAS30-12-N |
165V~265V 200V~360V |
12/2.50 |
30W |
80 |
| VAS30-15-N |
165V~265V 200V~360V |
15/2.00 |
30W |
80 |
| VAS30-24-N |
165V~265V 200V~360V |
24/1.25 |
30W |
80 |
| VAS2.5-5-W |
85V~265V 100V~360V |
5/0.50 |
2.5W |
70 |
| VAS2.5-12-W |
85V~265V 100V~360V |
12/0.22 |
2.5W |
75 |
| VAS2.5-15-W |
85V~265V 100V~360V |
15/0.17 |
2.5W |
75 |
| VAS2.5-24-W |
85V~265V 100V~360V |
24/0.11 |
2.5W |
75 |
| VAS5-5-W |
85V~265V 100V~360V |
5/1.00 |
5W |
75 |
| VAS5-12-W |
85V~265V 100V~360V |
12/0.45 |
5W |
80 |
| VAS5-15-W |
85V~265V 100V~360V |
15/0.35 |
5W |
80 |
| VAS5-24-W |
85V~265V 100V~360V |
24/0.22 |
5W |
80 |
| VAS10-5-W |
85V~265V 100V~360V |
5/2.00 |
10W |
75 |
| VAS10-12-W |
85V~265V 100V~360V |
12/0.85 |
10W |
80 |
| VAS10-15-W |
85V~265V 100V~360V |
15/0.70 |
10W |
80 |
| VAS10-24-W |
85V~265V 100V~360V |
24/0.42 |
10W |
80 |
| VAS15-5-W |
85V~265V 100V~360V |
5/3.00 |
15W |
75 |
| VAS15-12-W |
85V~265V 100V~360V |
12/1.25 |
15W |
80 |
| VAS15-15-W |
85V~265V 100V~360V |
15/1.00 |
15W |
80 |
| VAS15-24-W |
85V~265V 100V~360V |
24/0.64 |
15W |
80 |
| VAS20-5-W |
85V~265V 100V~360V |
5/4.00 |
20W |
75 |
| VAS20-12-W |
85V~265V 100V~360V |
12/1.66 |
20W |
80 |
| VAS20-15-W |
85V~265V 100V~360V |
15/1.34 |
20W |
80 |
| VAS20-24-W |
85V~265V 100V~360V |
24/0.88 |
20W |
80 |
Drawing Diagram
Dimensions
| Dim |
2.5W(mm) |
5W(mm) |
10/15W(mm) |
20/30W(mm) |
| A |
48.5±0.5 |
55±0.5 |
62±0.5 |
70±0.5 |
| B |
20.5±0.5 |
21.5±0.5 |
22.5±0.5 |
23.5±0.5 |
| C |
12±0.3 |
17.5±0.3 |
17.5±0.3 |
20.5±0.3 |
| D |
40.5±0.5 |
47±0.5 |
54±0.5 |
62±0.5 |
| E |
8±0.3 |
10±0.3 |
10±0.3 |
11.5±0.3 |
| F |
36±0.5 |
45±0.5 |
45±0.5 |
48±0.5 |
| G* |
1.2±0.1 |
| H |
10Min |
8Min |
*: Metal shell encapsulated power module:1.0±0.1
Pin Definitions
| Pin # |
1 |
2 |
3 |
4 |
5 |
| Description |
FG |
N |
L |
-V |
+V |
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