RB491D - Диод с барьером Шоттки
- Тип исполнения: для поверхностного монтажа на плату (SMD)
- Корпус: SOT-23
- SMD-код: D2E, 12D, D2D
Основные характеристики:
- Максимальное обратное напряжение, Vr: 20 В
- Максимальный средний прямой ток, Ifa: 1 А
- Пиковый прямой ток, Ifsm: 3 А
- Прямое падение напряжения, Vf: 0.45 В
- Обратный ток утечки, Ir: 200 мкА
- Емкость перехода, Cj: -
- Максимальная рабочая температура перехода, Tj: 125 гр.Ц
Техническое описание (datasheet) на диод RB491D:
Диод RB491D можно заменить на:
| НАЗВАНИЕ |
ТИП |
Vr, В |
Ifa, А |
Ifsm, А |
Vf, В |
Ir, мкА |
Cj, пФ |
Tj, гр.Ц |
КОРПУС |
| 1N5818UR-1 |
SMD |
30 |
1 |
25 |
0.36 |
100 |
0.9 |
125 |
DO-213AB |
| 1N5819 |
PTH |
40 |
1 |
25 |
0.36 |
100 |
120 |
125 |
DO-41 |
| 1N5819UR |
SMD |
40 |
1 |
25 |
0.34 |
100 |
- |
125 |
DO-213AB |
| 1N5819UR-1 |
SMD |
45 |
1 |
25 |
0.34 |
50 |
70 |
125 |
DO-213AB |
| 1N6761UR-1 |
SMD |
100 |
1 |
25 |
0.38 |
100 |
70 |
125 |
DO-213AB |
| B120W-S |
SMD |
20 |
1 |
30 |
0.45 |
100 |
120 |
150 |
SOD-123S |
| B120W-ST |
SMD |
20 |
1 |
30 |
0.45 |
100 |
120 |
150 |
SOD-123ST |
| B120WG-S |
SMD |
20 |
1 |
30 |
0.45 |
100 |
120 |
150 |
SOD-123S |
| B120WG-ST |
SMD |
20 |
1 |
30 |
0.45 |
100 |
120 |
150 |
SOD-123ST |
| C14A |
SMD |
40 |
1 |
30 |
0.4 |
200 |
120 |
150 |
SMA |
| C14AS |
SMD |
40 |
1 |
30 |
0.4 |
200 |
120 |
150 |
SMA |
| CB140W-S |
SMD |
40 |
1 |
30 |
0.4 |
200 |
120 |
150 |
SOD-123S |
| CB140W-ST |
SMD |
40 |
1 |
30 |
0.4 |
200 |
120 |
150 |
SOD-123ST |
| CB140WG-S |
SMD |
40 |
1 |
30 |
0.4 |
200 |
120 |
150 |
SOD-123S |
| CB140WG-ST |
SMD |
40 |
1 |
30 |
0.4 |
200 |
120 |
150 |
SOD-123ST |
| CDBM140LR-G |
SMD |
40 |
1 |
30 |
0.45 |
200 |
200 |
150 |
SOD-123FL |
| CDBM140LR-HF |
SMD |
40 |
1 |
30 |
0.45 |
200 |
200 |
150 |
SOD-123FL |
| CDBS120-HF |
SMD |
20 |
1 |
10 |
0.45 |
200 |
115 |
125 |
0805 |
| CH491DGP |
SMD |
25 |
1 |
3 |
0.45 |
200 |
30 |
125 |
SOT-23 |
| CH491DPT |
SMD |
25 |
1 |
3 |
0.45 |
200 |
30 |
125 |
SOT-23 |
| CMS10I30A |
SMD |
30 |
1 |
30 |
0.36 |
100 |
82 |
150 |
M-FLAT |
| CMS10I40A |
SMD |
40 |
1 |
25 |
0.45 |
100 |
62 |
150 |
M-FLAT |
| CMS20I30A |
SMD |
30 |
2 |
30 |
0.45 |
100 |
82 |
150 |
M-FLAT |
| CRS02 |
SMD |
30 |
1 |
20 |
0.4 |
50 |
40 |
125 |
S-FLAT |
| CRS03 |
SMD |
30 |
1 |
20 |
0.45 |
100 |
40 |
150 |
S-FLAT |
| CRS05 |
SMD |
30 |
1 |
20 |
0.45 |
200 |
60 |
150 |
S-FLAT |
| CRS10I30A |
SMD |
30 |
1 |
20 |
0.39 |
60 |
50 |
150 |
S-FLAT |
| CRS10I30B |
SMD |
30 |
1 |
20 |
0.42 |
60 |
50 |
150 |
S-FLAT |
| CRS10I30C |
SMD |
30 |
1 |
30 |
0.36 |
100 |
82 |
150 |
S-FLAT |
| CRS10I40B |
SMD |
40 |
1 |
25 |
0.45 |
100 |
62 |
150 |
S-FLAT |
| CRS15I30B |
SMD |
30 |
1.5 |
30 |
0.4 |
100 |
82 |
150 |
S-FLAT |
| CRS20I30B |
SMD |
30 |
2 |
30 |
0.45 |
100 |
82 |
150 |
S-FLAT |
| CUS10I30A |
SMD |
30 |
1 |
20 |
0.39 |
60 |
50 |
150 |
US-FLAT |
| DB2J206 |
SMD |
20 |
1 |
3 |
0.45 |
100 |
- |
125 |
SMini2-F5-B |
| DB2W318 |
SMD |
30 |
2 |
30 |
0.43 |
200 |
- |
150 |
Mini2-F3-B |
| DB2X206 |
SMD |
20 |
1 |
3 |
0.45 |
100 |
- |
125 |
SOD-123 |
| DB3X206K |
SMD |
20 |
1 |
3 |
0.45 |
100 |
- |
125 |
SOT-23 |
| DSB1A100 |
PTH |
100 |
1 |
25 |
0.38 |
100 |
- |
125 |
DO-41 |
| DSB1A20 |
PTH |
20 |
1 |
25 |
0.36 |
100 |
- |
125 |
DO-41 |
| DSB1A30 |
PTH |
30 |
1 |
25 |
0.36 |
100 |
- |
125 |
DO-41 |
| DSB1A40 |
PTH |
40 |
1 |
25 |
0.36 |
100 |
- |
125 |
DO-41 |
| DSB1A50 |
PTH |
50 |
1 |
25 |
0.36 |
100 |
- |
125 |
DO-41 |
| DSB1A60 |
PTH |
60 |
1 |
25 |
0.38 |
100 |
- |
125 |
DO-41 |
| DSB1A80 |
PTH |
80 |
1 |
25 |
0.38 |
100 |
- |
125 |
DO-41 |
| DSB5817 |
PTH |
20 |
1 |
25 |
0.36 |
100 |
- |
125 |
DO-41 |
| DSB5818 |
PTH |
30 |
1 |
25 |
0.36 |
100 |
- |
125 |
DO-41 |
| LL5817 |
SMD |
20 |
1 |
25 |
0.45 |
100 |
110 |
125 |
MELF |
| MA3XD11 |
SMD |
20 |
1 |
3 |
0.45 |
200 |
180 |
150 |
SOT-23 |
| MA3XD15 |
SMD |
20 |
1 |
3 |
0.45 |
100 |
120 |
150 |
SOT-23 |
| MBR130T1G |
SMD |
30 |
1 |
6 |
0.45 |
60 |
- |
150 |
SOD-123FL |
| MBR130T3G |
SMD |
30 |
1 |
6 |
0.45 |
60 |
- |
150 |
SOD-123FL |
| MSCD102 |
SMD |
20 |
1 |
10 |
0.45 |
200 |
- |
125 |
SOT-323 |
| NRVB130T1G |
SMD |
30 |
1 |
6 |
0.45 |
60 |
- |
150 |
SOD-123FL |
| NRVB130T3G |
SMD |
30 |
1 |
6 |
0.45 |
60 |
- |
150 |
SOD-123FL |
| NSR0320MW2T1G |
SMD |
23 |
1 |
5 |
0.27 |
50 |
35 |
125 |
SOD-323 |
| NSR0320MW2T3G |
SMD |
23 |
1 |
5 |
0.27 |
50 |
35 |
125 |
SOD-323 |
| NSR0320XV6T1G |
SMD |
23 |
1 |
8 |
0.27 |
50 |
35 |
125 |
SOT-563 |
| NSR0320XV6T5 |
SMD |
23 |
1 |
8 |
0.27 |
50 |
35 |
125 |
SOT-563 |
| NSR0320XV6T5G |
SMD |
23 |
1 |
8 |
0.27 |
50 |
35 |
125 |
SOT-563 |
| NSR1020MW2T1G |
SMD |
20 |
1 |
5 |
0.44 |
40 |
29 |
125 |
SOD-323 |
| NSR1020MW2T3G |
SMD |
20 |
1 |
5 |
0.44 |
40 |
29 |
125 |
SOD-323 |
| NSVR0320MW2T1G |
SMD |
23 |
1 |
5 |
0.27 |
50 |
35 |
150 |
SOD-323 |
| NSVR1020MW2T1G |
SMD |
20 |
1 |
5 |
0.44 |
40 |
29 |
125 |
SOD-323 |
| PD3S230L |
SMD |
30 |
2 |
30 |
0.45 |
160 |
46 |
125 |
PowerDI323 |
| PD3S230LQ |
SMD |
30 |
2 |
30 |
0.45 |
160 |
46 |
125 |
PowerDI323 |
| PMEG2010AEH |
SMD |
20 |
1 |
9 |
0.43 |
200 |
70 |
150 |
SOD-123F |
| PMEG2010AET |
SMD |
20 |
1 |
9 |
0.43 |
200 |
70 |
150 |
SOT-23 |
| PSBD1D40V1H |
SMD |
40 |
1 |
25 |
0.4 |
40 |
- |
125 |
SOD-123 |
| RB491DN3 |
SMD |
20 |
1 |
3 |
0.45 |
200 |
- |
125 |
SOT-23 |
| RB491DS |
SMD |
25 |
1 |
3 |
0.45 |
200 |
- |
125 |
SOT-23 |
| SA10QA03 |
SMD |
30 |
1 |
20 |
0.45 |
100 |
- |
150 |
- |
| SBR120S3 |
SMD |
20 |
1 |
18 |
0.4 |
200 |
- |
125 |
SOD-323 |
| SBR1L20D |
SMD |
20 |
1 |
10 |
0.45 |
200 |
120 |
150 |
SOD-323 |
| SBR1L30D |
SMD |
30 |
1 |
10 |
0.45 |
40 |
120 |
150 |
SOD-323 |
| SBR1L40D |
SMD |
40 |
1 |
10 |
0.45 |
40 |
120 |
150 |
SOD-323 |
| SCS120P |
SMD |
20 |
1 |
20 |
0.45 |
100 |
30 |
150 |
SOD-123 |
| SCS120P-C |
SMD |
20 |
1 |
10 |
0.45 |
100 |
210 |
150 |
SOD-123 |
| SCS120P1 |
SMD |
20 |
1 |
20 |
0.45 |
100 |
30 |
150 |
SOD-123P |
| SCS120V |
SMD |
20 |
1 |
5 |
0.45 |
100 |
120 |
150 |
SOD-323 |
| SCS120V-C |
SMD |
20 |
1 |
10 |
0.45 |
100 |
210 |
150 |
SOD-323 |
| SCS491D |
SMD |
25 |
1 |
3 |
0.45 |
200 |
- |
125 |
SOT-23 |
| SCS491DJ |
SMD |
25 |
1 |
3 |
0.45 |
200 |
- |
125 |
SOT-23 |
| SDB10A20 |
SMD |
20 |
1 |
30 |
0.45 |
200 |
- |
150 |
SMA |
| SDB2301F |
SMD |
20 |
1 |
3 |
0.45 |
200 |
- |
150 |
SOT-23F |
| SDM1U20CSP |
SMD |
20 |
1 |
18 |
0.44 |
100 |
76 |
150 |
X3-WLB1406-2 |
| SL12 |
SMD |
20 |
1 |
30 |
0.42 |
200 |
85 |
125 |
SMA |
| SL12A |
SMD |
20 |
1 |
30 |
0.42 |
200 |
85 |
125 |
SMA |
| SL13 |
SMD |
30 |
1 |
30 |
0.42 |
200 |
85 |
125 |
SMA |
| SL13A |
SMD |
30 |
1 |
30 |
0.42 |
200 |
85 |
125 |
SMA |
| SL14 |
SMD |
40 |
1 |
30 |
0.42 |
200 |
85 |
125 |
SMA |
| SL14A |
SMD |
40 |
1 |
30 |
0.42 |
200 |
85 |
125 |
SMA |
| SM5817PL |
SMD |
20 |
1 |
30 |
0.45 |
100 |
110 |
125 |
SOD-123FL |
| SS1030HEWS |
SMD |
30 |
1 |
22 |
0.45 |
100 |
- |
150 |
SOD-323HE |
| SSCD103PSH |
SMD |
30 |
1 |
30 |
0.39 |
200 |
115 |
150 |
1206-S |
| SSCD104TH |
SMD |
40 |
1 |
25 |
0.45 |
200 |
110 |
125 |
1206 |
| SSCD104TSH |
SMD |
40 |
1 |
25 |
0.45 |
200 |
110 |
125 |
1206-S |
| SSL16PL |
SMD |
60 |
1 |
30 |
0.45 |
65 |
- |
150 |
SOD-123FL |
| SSL16XL |
SMD |
60 |
1 |
30 |
0.45 |
65 |
- |
150 |
SOD-323FL |