AK06 - Диод с барьером Шоттки
- Тип исполнения: с выводами для монтажа в плату через отверстия (PTH)
- Корпус: DO-41
Основные характеристики:
- Максимальное обратное напряжение, Vr: 60 В
- Максимальный средний прямой ток, Ifa: 0.7 А
- Пиковый прямой ток, Ifsm: 10 А
- Прямое падение напряжения, Vf: 0.62 В
- Обратный ток утечки, Ir: 1000 мкА
- Емкость перехода, Cj: -
- Максимальная рабочая температура перехода, Tj: 125 гр.Ц
Техническое описание (datasheet) на диод AK06:
Диод AK06 можно заменить на:
| НАЗВАНИЕ |
ТИП |
Vr, В |
Ifa, А |
Ifsm, А |
Vf, В |
Ir, мкА |
Cj, пФ |
Tj, гр.Ц |
КОРПУС |
| 11DQ06 |
PTH |
60 |
1.1 |
25 |
0.58 |
1000 |
55 |
150 |
DO-41 |
| 11EQ06 |
PTH |
60 |
1 |
25 |
0.58 |
1000 |
- |
150 |
- |
| 15MQ060N |
SMD |
60 |
2.1 |
60 |
0.5 |
1000 |
250 |
150 |
SMA |
| CDBA160LR-HF |
SMD |
60 |
1 |
50 |
0.55 |
500 |
120 |
125 |
SMA |
| CDBA260LR-HF |
SMD |
60 |
2 |
70 |
0.55 |
500 |
30 |
150 |
SMA |
| CDBA260SLR-HF |
SMD |
60 |
2 |
50 |
0.5 |
500 |
30 |
150 |
SMA |
| CDBB160LR-HF |
SMD |
60 |
1 |
50 |
0.55 |
500 |
120 |
150 |
SMB |
| CDBB160SLR-HF |
SMD |
60 |
1 |
30 |
0.5 |
500 |
120 |
150 |
SMB |
| CDBB260LR-HF |
SMD |
60 |
2 |
70 |
0.55 |
500 |
30 |
150 |
SMB |
| CDBB260SLR-HF |
SMD |
60 |
2 |
50 |
0.5 |
500 |
30 |
150 |
SMB |
| CDBC160SLR-HF |
SMD |
60 |
1 |
30 |
0.5 |
500 |
120 |
150 |
SMC |
| CDBC2100LR-HF |
SMD |
100 |
2 |
70 |
0.4 |
500 |
30 |
150 |
SMC |
| CDBC2150LR-HF |
SMD |
150 |
2 |
70 |
0.45 |
500 |
30 |
175 |
SMC |
| CDBC2200LR-HF |
SMD |
200 |
2 |
70 |
0.55 |
500 |
30 |
175 |
SMC |
| CDBC260SLR-HF |
SMD |
60 |
2 |
50 |
0.5 |
500 |
30 |
150 |
SMC |
| CMS14 |
SMD |
60 |
2 |
40 |
0.58 |
200 |
77 |
150 |
M-FLAT |
| CMS15 |
SMD |
60 |
3 |
60 |
0.58 |
300 |
102 |
150 |
M-FLAT |
| CSOD160LSH |
SMD |
60 |
1 |
30 |
0.55 |
300 |
52 |
150 |
SOD-123 |
| CSS560B |
SMD |
60 |
5 |
100 |
0.48 |
500 |
- |
150 |
SMB |
| CSS560BG |
SMD |
60 |
5 |
100 |
0.48 |
500 |
- |
150 |
SMB |
| DB24605 |
SMD |
60 |
1 |
30 |
0.45 |
350 |
40 |
150 |
TMiniP2-F2-B |
| DSS2-60AT2 |
PTH |
60 |
2 |
10 |
0.48 |
1000 |
190 |
125 |
TO-92 |
| DSS2-60AT2AP |
PTH |
60 |
2 |
10 |
0.48 |
1000 |
190 |
125 |
TO-92 |
| DSS6-015AS |
SMD |
150 |
6 |
80 |
0.62 |
300 |
- |
150 |
TO-252 |
| EBRP3E60AF |
SMD |
60 |
3 |
80 |
0.5 |
500 |
3 |
150 |
SMAF |
| EBRP5L60A |
SMD |
60 |
5 |
100 |
0.6 |
500 |
5 |
150 |
SMA |
| EBRP5L60AF |
SMD |
60 |
5 |
100 |
0.6 |
500 |
5 |
150 |
SMAF |
| EBRP5L60D |
PTH |
60 |
5 |
100 |
0.6 |
500 |
5 |
150 |
DO-27 |
| EBRT2E100B |
SMD |
100 |
2 |
80 |
0.55 |
200 |
2 |
150 |
SMB |
| EBRT2X100M |
PTH |
100 |
2 |
50 |
0.55 |
200 |
2 |
150 |
DO-15 |
| EBRT2X60M |
PTH |
60 |
2 |
50 |
0.5 |
500 |
2 |
150 |
DO-15 |
| EBRT3E100A |
SMD |
100 |
3 |
80 |
0.6 |
200 |
3 |
150 |
SMA |
| EBRT3E100AF |
SMD |
100 |
3 |
80 |
0.6 |
200 |
3 |
150 |
SMAF |
| EBRT3E100B |
SMD |
100 |
3 |
80 |
0.6 |
200 |
3 |
150 |
SMB |
| EBRT3E100D |
PTH |
100 |
3 |
80 |
0.6 |
200 |
3 |
150 |
DO-27 |
| EBRT3E100M |
PTH |
100 |
3 |
80 |
0.6 |
200 |
3 |
150 |
DO-15 |
| EBRT3E60A |
SMD |
60 |
3 |
30 |
0.51 |
500 |
3 |
150 |
SMA |
| EBRT3E60AF |
SMD |
60 |
3 |
30 |
0.51 |
500 |
3 |
150 |
SMAF |
| EBRT3E60M |
PTH |
60 |
3 |
30 |
0.51 |
500 |
3 |
150 |
DO-15 |
| EBRT3E60P |
SMD |
60 |
3 |
30 |
0.51 |
500 |
3 |
150 |
SOD-123F |
| EBRT3E60S |
PTH |
60 |
3 |
30 |
0.51 |
500 |
3 |
150 |
DO-41 |
| EBRT3X60D |
PTH |
60 |
3 |
50 |
0.47 |
200 |
3 |
150 |
DO-27 |
| EBRT5E100D |
PTH |
100 |
5 |
100 |
0.6 |
200 |
5 |
150 |
DO-27 |
| EBRT5E60A |
SMD |
60 |
5 |
80 |
0.6 |
500 |
5 |
150 |
SMA |
| EBRT5E60AF |
SMD |
60 |
5 |
100 |
0.5 |
500 |
5 |
150 |
SMAF |
| EBRT5E60B |
SMD |
60 |
5 |
80 |
0.5 |
500 |
5 |
150 |
SMB |
| EBRT5E60C |
SMD |
60 |
5 |
100 |
0.5 |
500 |
5 |
150 |
SMC |
| EBRT5E60D |
PTH |
60 |
5 |
80 |
0.6 |
500 |
5 |
150 |
DO-27 |
| EBRT5E60M |
PTH |
60 |
5 |
80 |
0.6 |
500 |
5 |
150 |
DO-15 |
| EC10QS06 |
SMD |
60 |
1 |
20 |
0.58 |
1000 |
- |
150 |
SMA |
| EC20QSA065 |
SMD |
65 |
2 |
50 |
0.61 |
200 |
- |
150 |
SMA |
| EC30QSA065 |
SMD |
65 |
3 |
60 |
0.61 |
300 |
- |
150 |
SMA |
| EK16 |
PTH |
60 |
1.5 |
25 |
0.62 |
1000 |
- |
125 |
DO-41 |
| FSL16 |
SMD |
60 |
1 |
40 |
0.55 |
1000 |
110 |
125 |
SOD-123FL |
| GSDB160 |
SMD |
60 |
1 |
30 |
0.62 |
500 |
60 |
125 |
SMA |
| GSDB360B |
SMD |
60 |
3 |
80 |
0.62 |
500 |
150 |
125 |
SMB |
| GSDSS110W |
SMD |
100 |
1 |
30 |
0.45 |
500 |
- |
125 |
SMA(W) |
| LSL56 |
SMD |
60 |
5 |
80 |
0.5 |
500 |
330 |
150 |
SMAF |
| MBRA160T3G |
SMD |
60 |
1 |
60 |
0.51 |
200 |
- |
150 |
SMA |
| MBRD360G |
SMD |
60 |
3 |
75 |
0.6 |
200 |
- |
175 |
TO-252 |
| MBRD360RL |
SMD |
60 |
3 |
75 |
0.6 |
200 |
- |
175 |
TO-252 |
| MBRD360RLG |
SMD |
60 |
3 |
75 |
0.6 |
200 |
- |
175 |
TO-252 |
| MBRD360T4 |
SMD |
60 |
3 |
75 |
0.6 |
200 |
- |
175 |
TO-252 |
| MBRD360T4G |
SMD |
60 |
3 |
75 |
0.6 |
200 |
- |
175 |
TO-252 |
| MBRX260L |
SMD |
60 |
2 |
50 |
0.58 |
500 |
- |
125 |
SOD-123FL |
| NA03QSA065 |
SMD |
65 |
3 |
60 |
0.61 |
300 |
- |
150 |
SMA |
| NA05QSA065 |
SMD |
65 |
5 |
100 |
0.61 |
400 |
- |
150 |
SMA |
| NRVBA160NT3G |
SMD |
60 |
1 |
60 |
0.51 |
200 |
- |
150 |
SMA |
| NRVBA160T3G |
SMD |
60 |
1 |
60 |
0.51 |
200 |
- |
150 |
SMA |
| NRVBA160T3G-VF01 |
SMD |
60 |
1 |
60 |
0.51 |
200 |
- |
150 |
SMA |
| PDS360 |
SMD |
60 |
3 |
100 |
0.62 |
500 |
- |
150 |
PowerDI5 |
| PDS360Q |
SMD |
60 |
3 |
100 |
0.62 |
500 |
- |
150 |
PowerDI5 |
| PMEG6010AESB |
SMD |
60 |
1 |
10 |
0.625 |
650 |
57 |
150 |
SOD-993 |
| PMEG6020EPA |
SMD |
60 |
2 |
18 |
0.575 |
250 |
250 |
150 |
SOT-1061 |
| PMEG6030EP |
SMD |
60 |
3 |
50 |
0.53 |
200 |
360 |
150 |
SOD-128 |
| PMEG6030ETP |
SMD |
60 |
3 |
50 |
0.53 |
200 |
360 |
175 |
SOD-128 |
| PMEG6030EVP |
SMD |
60 |
3 |
70 |
0.475 |
400 |
575 |
175 |
SOD-128 |
| PMEG6045ETP |
SMD |
60 |
4.5 |
70 |
0.475 |
400 |
300 |
175 |
SOD-128 |
| PSBD1DF60V2L |
SMD |
60 |
2 |
50 |
0.5 |
300 |
100 |
125 |
SOD-123FL |
| RK16 |
PTH |
60 |
1.5 |
50 |
0.62 |
1000 |
- |
125 |
D-2 |
| SBM360VBF |
SMD |
60 |
3 |
80 |
0.5 |
220 |
200 |
150 |
SMBF |
| SBM36VAFC-AU |
SMD |
60 |
3 |
80 |
0.5 |
220 |
200 |
150 |
SMAF-C |
| SBRA8160NT3G |
SMD |
60 |
1 |
40 |
0.51 |
200 |
- |
150 |
SMA |
| SBRA8160T3G |
SMD |
60 |
1 |
40 |
0.51 |
200 |
- |
150 |
SMA |
| SBRD8360G |
SMD |
60 |
3 |
75 |
0.6 |
200 |
- |
175 |
TO-252 |
| SBRD8360T4G |
SMD |
60 |
3 |
75 |
0.6 |
200 |
- |
175 |
TO-252 |
| SCD56UH |
SMD |
60 |
5 |
80 |
0.6 |
250 |
250 |
150 |
SMA |
| SD833-06 |
SMD |
60 |
3 |
60 |
0.58 |
1000 |
- |
150 |
SD |
| SDB160G |
SMD |
60 |
1 |
12 |
0.55 |
500 |
- |
150 |
SOD-123 |
| SDT5A60SA |
SMD |
60 |
5 |
60 |
0.52 |
500 |
- |
150 |
SMA |
| SDT5A60SAF |
SMD |
60 |
5 |
50 |
0.52 |
500 |
- |
150 |
SMAF |
| SK3BAS |
SMD |
100 |
3 |
80 |
0.62 |
500 |
- |
150 |
SMA |
| SKL16A |
SMD |
60 |
1 |
50 |
0.55 |
500 |
120 |
150 |
SMA |
| SKL16AG |
SMD |
60 |
1 |
50 |
0.55 |
500 |
120 |
150 |
SMA |
| SKL16AS |
SMD |
60 |
1 |
50 |
0.55 |
500 |
120 |
150 |
SMA |
| SKL16ASG |
SMD |
60 |
1 |
50 |
0.55 |
500 |
120 |
150 |
SMA |
| SKL26A |
SMD |
60 |
2 |
70 |
0.55 |
500 |
30 |
150 |
SMA |
| SKL26AG |
SMD |
60 |
2 |
70 |
0.55 |
500 |
30 |
150 |
SMA |
| SKL26AS |
SMD |
60 |
2 |
70 |
0.55 |
500 |
30 |
150 |
SMA |
| SKL26ASG |
SMD |
60 |
2 |
70 |
0.55 |
500 |
30 |
150 |
SMA |
| SKL26C |
SMD |
60 |
2 |
70 |
0.55 |
500 |
30 |
150 |
SMC |
| SKL26CG |
SMD |
60 |
2 |
70 |
0.55 |
500 |
30 |
150 |
SMC |
| SKS16A |
SMD |
60 |
1 |
50 |
0.5 |
500 |
120 |
150 |
SMA |
| SKS16AG |
SMD |
60 |
1 |
50 |
0.5 |
500 |
120 |
150 |
SMA |
| SKS16C |
SMD |
60 |
1 |
50 |
0.5 |
500 |
120 |
150 |
SMC |
| SKS16CG |
SMD |
60 |
1 |
50 |
0.5 |
500 |
120 |
150 |
SMC |
| SKS26A |
SMD |
60 |
2 |
50 |
0.5 |
500 |
30 |
150 |
SMA |
| SKS26AG |
SMD |
60 |
2 |
50 |
0.5 |
500 |
30 |
150 |
SMA |
| SKS26AS |
SMD |
60 |
2 |
50 |
0.5 |
500 |
30 |
150 |
SMA |
| SKS26ASG |
SMD |
60 |
2 |
50 |
0.5 |
500 |
30 |
150 |
SMA |
| SKS26C |
SMD |
60 |
2 |
50 |
0.5 |
500 |
30 |
150 |
SMC |
| SKS26CG |
SMD |
60 |
2 |
50 |
0.5 |
500 |
30 |
150 |
SMC |
| SL100 |
SMD |
100 |
1 |
28 |
0.6 |
500 |
- |
150 |
SOD-123F |
| SL110L |
SMD |
100 |
1 |
28 |
0.6 |
500 |
- |
150 |
SOD-123HE |
| SL110PL |
SMD |
100 |
1 |
28 |
0.6 |
500 |
- |
150 |
SOD-123FL |
| SL16 |
SMD |
60 |
1 |
30 |
0.5 |
200 |
85 |
150 |
SMA |
| SL16A |
SMD |
60 |
1 |
30 |
0.5 |
200 |
85 |
150 |
SMA |
| SL16L |
SMD |
60 |
1 |
28 |
0.55 |
500 |
- |
150 |
SOD-123HE |
| SL16PL |
SMD |
60 |
1 |
28 |
0.55 |
500 |
- |
150 |
SOD-123FL |
| SL26 |
SMD |
60 |
2 |
50 |
0.58 |
500 |
- |
125 |
SMB |
| SL26BF |
SMD |
60 |
2 |
50 |
0.55 |
200 |
170 |
125 |
SMBF |
| SL26F |
SMD |
60 |
2 |
50 |
0.5 |
500 |
180 |
125 |
SMAF |
| SL26FA |
SMD |
60 |
2 |
50 |
0.58 |
500 |
- |
125 |
SMAFL |
| SL26L |
SMD |
60 |
2 |
50 |
0.55 |
500 |
- |
150 |
SOD-123HE |
| SL26PL |
SMD |
60 |
2 |
50 |
0.55 |
500 |
- |
150 |
SOD-123FL |
| SL310AFL |
SMD |
100 |
3 |
60 |
0.6 |
500 |
- |
150 |
SMA-FL |
| SL310L |
SMD |
100 |
3 |
60 |
0.6 |
500 |
- |
150 |
SOD-123HE |
| SL310PL |
SMD |
100 |
3 |
60 |
0.6 |
500 |
- |
150 |
SOD-123FL |
| SL36 |
SMD |
60 |
3 |
80 |
0.58 |
500 |
- |
125 |
SMC |
| SL36A |
SMD |
60 |
3 |
80 |
0.5 |
200 |
285 |
150 |
SMA |
| SL36AFL |
SMD |
60 |
3 |
60 |
0.5 |
500 |
- |
150 |
SMA-FL |
| SL36BF |
SMD |
60 |
3 |
80 |
0.58 |
500 |
- |
125 |
SMBF |
| SL36C |
SMD |
60 |
3 |
80 |
0.5 |
200 |
220 |
150 |
SMC |
| SL36F |
SMD |
60 |
3 |
70 |
0.5 |
500 |
300 |
125 |
SMAF |
| SL36FA |
SMD |
60 |
3 |
100 |
0.58 |
500 |
- |
125 |
SMAFL |
| SL36L |
SMD |
60 |
3 |
60 |
0.5 |
500 |
- |
150 |
SOD-123HE |
| SL36PL |
SMD |
60 |
3 |
60 |
0.5 |
500 |
- |
150 |
SOD-123FL |
| SL56 |
SMD |
60 |
5 |
80 |
0.55 |
300 |
- |
150 |
SMB |
| SL56A |
SMD |
60 |
5 |
80 |
0.6 |
220 |
200 |
150 |
SMA |
| SL56AFL |
SMD |
60 |
5 |
100 |
0.5 |
500 |
- |
150 |
SMA-FL |
| SL60 |
SMD |
60 |
1 |
28 |
0.56 |
500 |
- |
150 |
SOD-123F |
| SM260LAF |
SMD |
60 |
2 |
50 |
0.6 |
500 |
180 |
125 |
SMAF |
| SM360LB |
SMD |
60 |
3 |
80 |
0.6 |
500 |
300 |
150 |
SMB |
| SM560LC |
SMD |
60 |
5 |
80 |
0.55 |
500 |
380 |
150 |
SMC |
| SMAB16 |
SMD |
60 |
1 |
30 |
0.58 |
1000 |
- |
125 |
DO-214AC |
| SR160L |
PTH |
60 |
1 |
40 |
0.5 |
200 |
110 |
150 |
DO-41 |
| SR260L |
PTH |
60 |
2 |
60 |
0.5 |
200 |
220 |
150 |
DO-15 |
| SR360L |
PTH |
60 |
3 |
80 |
0.5 |
500 |
350 |
150 |
DO-27 |
| SS16T3 |
SMD |
60 |
1 |
40 |
0.51 |
200 |
- |
150 |
SMA |
| SS16T3G |
SMD |
60 |
1 |
40 |
0.51 |
200 |
- |
150 |
SMA |
| SS210LBG |
SMD |
100 |
2 |
50 |
0.6 |
1000 |
600 |
150 |
SMB |
| SS26LF |
SMD |
60 |
2 |
50 |
0.6 |
300 |
180 |
150 |
SMAF |
| SS26LVFB |
SMD |
60 |
2 |
50 |
0.48 |
500 |
120 |
125 |
SMB |
| SS310LBG |
SMD |
100 |
3 |
80 |
0.6 |
300 |
180 |
150 |
SMB |
| SS310LHE |
SMD |
100 |
3 |
60 |
0.6 |
500 |
- |
150 |
SOD-123HE |
| SS36L |
SMD |
60 |
3 |
80 |
0.6 |
500 |
380 |
175 |
SMA |
| SS36LF |
SMD |
60 |
3 |
80 |
0.6 |
300 |
180 |
150 |
SMAF |
| SS36LHE |
SMD |
60 |
3 |
60 |
0.5 |
500 |
- |
150 |
SOD-123HE |
| SSL110A |
SMD |
100 |
1 |
25 |
0.6 |
500 |
- |
150 |
SMA |
| SSL16A |
SMD |
60 |
1 |
25 |
0.55 |
500 |
- |
150 |
SMA |
| SSL210BF |
SMD |
100 |
2 |
50 |
0.6 |
300 |
110 |
150 |
SMBF |
| SSL26 |
SMD |
60 |
2 |
50 |
0.55 |
500 |
- |
150 |
SMB |
| SSL26A |
SMD |
60 |
2 |
50 |
0.5 |
500 |
180 |
150 |
SMA |
| SSL26F |
SMD |
60 |
2 |
40 |
0.52 |
300 |
130 |
150 |
SMAF |
| SSL310 |
SMD |
100 |
3 |
60 |
0.6 |
500 |
- |
150 |
SMC |
| SSL310A |
SMD |
100 |
3 |
60 |
0.6 |
500 |
- |
150 |
SMA |
| SSL310B |
SMD |
100 |
3 |
60 |
0.6 |
500 |
- |
150 |
SMB |
| SSL310F |
SMD |
100 |
3 |
80 |
0.6 |
500 |
30 |
125 |
SMAF |
| SSL36 |
SMD |
60 |
3 |
60 |
0.5 |
500 |
- |
150 |
SMC |
| SSL36A |
SMD |
60 |
3 |
60 |
0.5 |
500 |
- |
150 |
SMA |
| SSL36B |
SMD |
60 |
3 |
60 |
0.5 |
500 |
- |
150 |
SMB |
| SSL36BF |
SMD |
60 |
3 |
70 |
0.5 |
500 |
450 |
150 |
SMBF |
| SSL36F |
SMD |
60 |
3 |
80 |
0.5 |
500 |
110 |
125 |
SMAF |
| SSL38F |
SMD |
80 |
3 |
80 |
0.6 |
500 |
30 |
125 |
SMAF |
| SSL56B |
SMD |
60 |
5 |
100 |
0.5 |
500 |
- |
150 |
SMB |
| SSM3060VHE |
SMD |
60 |
3 |
80 |
0.5 |
220 |
200 |
150 |
SOD-123HE |
| ST260L |
SMD |
60 |
2 |
50 |
0.6 |
500 |
- |
125 |
ST |
| STPS5L60L |
PTH |
60 |
5 |
100 |
0.52 |
220 |
- |
150 |
DO-27 |
| STPS5L60S |
SMD |
60 |
5 |
100 |
0.52 |
220 |
- |
150 |
SMC |
| STPS5L60U |
SMD |
60 |
5 |
100 |
0.52 |
220 |
- |
150 |
SMB |
| SX36LF |
SMD |
60 |
3 |
80 |
0.55 |
500 |
- |
150 |
SMAF |
| SXM36V |
SMD |
60 |
3 |
80 |
0.5 |
220 |
200 |
150 |
SMA |
| SXM36VF |
SMD |
60 |
3 |
80 |
0.5 |
220 |
200 |
150 |
SMAF |
| SXM36VF-AU |
SMD |
60 |
3 |
80 |
0.5 |
220 |
200 |
150 |
SMAF |
| SXM56LF |
SMD |
60 |
5 |
80 |
0.6 |
220 |
200 |
150 |
SMAF |
| TSSA3U60 |
SMD |
60 |
3 |
60 |
0.54 |
500 |
- |
150 |
SMA |
| TSSA3U60H |
SMD |
60 |
3 |
60 |
0.54 |
500 |
610 |
150 |
SMA |
| TSSA5U60 |
SMD |
60 |
5 |
75 |
0.56 |
300 |
- |
150 |
SMA |
| TSSA5U60H |
SMD |
60 |
5 |
75 |
0.56 |
300 |
- |
150 |
SMA |
| TSSE3U60 |
SMD |
60 |
3 |
80 |
0.58 |
1000 |
- |
150 |
SOD-123HE |
| TSSE3U60H |
SMD |
60 |
3 |
80 |
0.58 |
1000 |
- |
150 |
SOD-123HE |
| VS-11DQ06 |
PTH |
60 |
1.1 |
25 |
0.58 |
1000 |
55 |
150 |
DO-41 |
| VS-11DQ06-M3 |
PTH |
60 |
1.1 |
25 |
0.58 |
1000 |
55 |
150 |
DO-41 |
| VSSAF3M6 |
SMD |
60 |
3 |
80 |
0.62 |
300 |
500 |
175 |
DO-221AC |
| VSSAF56 |
SMD |
60 |
5 |
100 |
0.62 |
400 |
540 |
150 |
DO-221AC |