ESD SOD-323 Series | Compact TVS Diode for ESD Protection in USB, SIM, and RF Interfaces
ESD SOD-323 Series is a single-channel, high-reliability ESD protection device housed in the SOD-323 compact package (2.5mm × 1.25mm).
It offers excellent electrical performance in a small footprint, suitable for space-constrained applications.
Widely used in TWS earbuds, wearables, tablets, automotive modules, camera modules, and industrial control boards.
| Product Name | Type | VRWM(V) | VBR _Min(V) | VBR _Max(V) | IPP(A) | VC@IPP(V) | Cj _TYP(PF) | IR@VRWM(μA) | Tj（℃） | Status |
| ASD24C | Bi | 24 | 26 | 32 | 8 | 44 | 21 | 0.5 | 125 | Active |
| ESD12VD3 | Uni | 12 | 13 | 16 | 17 | 26 | 120 | 0.5 | 125 | Active |
| ESD12VD3A | Uni | 12 | 13 | 10 | 28 | 58 | 0.5 | 125 | Active | |
| ESD12VD3B | Bi | 12 | 13 | 18 | 10 | 28 | 30 | 0.5 | 125 | Active |
| ESD12VD3BA | Bi | 12 | 12.6 | 24 | 28 | 35 | 0.5 | 125 | Active | |
| ESD15VD3 | Uni | 15 | 16 | 20 | 17 | 26 | 90 | 1 | 125 | Active |
| ESD15VD3B | Bi | 15 | 15.5 | 21 | 10 | 32 | 25 | 0.5 | 125 | Active |
| ESD18VD3 | Uni | 18 | 19 | 8 | 38 | 39 | 0.5 | 125 | Active | |
| ESD18VD3B | Bi | 18 | 19 | 28 | 8 | 38 | 20 | 0.5 | 125 | Active |
| ESD24VD3 | Uni | 24 | 26 | 30 | 5 | 52 | 75 | 1 | 125 | Active |
| ESD24VD3A | Uni | 24 | 25 | 32 | 7 | 44 | 36 | 0.5 | 125 | Active |
| ESD24VD3B | Bi | 24 | 25 | 32 | 7 | 44 | 17 | 0.5 | 125 | Active |
| ESD27VD3B | Bi | 27 | 28 | 38 | 6 | 50 | 16 | 0.5 | 125 | Active |
| ESD30VD3 | Uni | 30 | 32 | 38 | 5.5 | 65 | 19 | 0.5 | 125 | Active |
| ESD36VD3 | Uni | 36 | 38 | 47 | 3 | 70 | 24 | 0.5 | 125 | Active |
| ESD36VD3B | Bi | 36 | 38 | 47 | 5 | 76 | 13 | 0.5 | 125 | Active |
| ESD3V3D3 | Uni | 3.3 | 4.5 | 6.5 | 22 | 17 | 400 | 0.5 | 125 | Active |
| ESD3V3D3A | Uni | 3.3 | 4.5 | 28 | 13 | 180 | 0.5 | 125 | Active | |
| ESD3V3D3B | Bi | 3.3 | 3.6 | 5 | 8 | 11 | 15 | 0.1 | 125 | Active |
| ESD3V3D3BA | Bi | 3.3 | 3.7 | 6 | 29 | 11 | 50 | 0.5 | 125 | Active |
| ESD4V5D3BA | Bi | 4.5 | 4.6 | 160 | 12 | 280 | 1 | 125 | Active | |
| ESD5V0D3 | Uni | 5 | 6.2 | 7.3 | 15 | 15.5 | 140 | 1 | 125 | Active |
| ESD5V0D3A | Uni | 5 | 5.5 | 7.5 | 30 | 20 | 220 | 1 | 125 | Active |
| ESD5V0D3B | Bi | 5 | 5.8 | 8.8 | 8 | 15 | 30 | 1 | 125 | Active |
| ESD5V0D3BA | Bi | 5 | 5.5 | 24 | 13 | 66 | 0.5 | 125 | Active | |
| ESD6V2D3B | Bi | 6.2 | 6.3 | 24 | 13 | 66 | 0.5 | 125 | Active | |
| ESD8V0D3 | Uni | 8 | 8 | 12 | 26 | 17 | 126 | 0.6 | 125 | Active |
| ESDSLC12VD3BA | Bi | 12 | 13.3 | 14 | 25 | 1 | 0.2 | 125 | Active | |
| ESDSLC15VD3BA | Bi | 15 | 16.7 | 10 | 30 | 1 | 0.2 | 125 | Active | |
| ESDSLC18VD3BA | Bi | 18 | 19.8 | 8 | 45 | 1 | 0.2 | 125 | Active | |
| ESDSLC24VD3BA | Bi | 24 | 27 | 6 | 55 | 1 | 0.2 | 125 | Active | |
| ESDSLC3V3D3BA | Bi | 3.3 | 3.5 | 21 | 16 | 1 | 0.2 | 125 | Active | |
| ESDSLC3V3D3BS | Bi | 3.3 | 6 | 7 | 11 | 1 | 0.05 | 125 | Active | |
| ESDSLC5V0D3BA | Bi | 5 | 6 | 18 | 20 | 1 | 0.2 | 125 | Active | |
| ESDSLC5V0D3BS | Bi | 5 | 6 | 8 | 11 | 1 | 0.05 | 125 | Active | |
| ESDSLC8V0D3BA | Bi | 8 | 8.5 | 18 | 19.5 | 1 | 0.2 | 125 | Active |
EN
