SA18A
ActiveTaiwan Semiconductor Corporation
TVS DIODE, 500W, 18V, UNIDIR, DO-204AC
Deep-Dive with AI
Search across all available documentation for this part.
DocumentsDatasheet
SA18A
ActiveTaiwan Semiconductor Corporation
TVS DIODE, 500W, 18V, UNIDIR, DO-204AC
Deep-Dive with AI
DocumentsDatasheet
Technical Specifications
Parameters and characteristics for this part
| Specification | SA18A |
|---|---|
| Applications | General Purpose |
| Current - Peak Pulse (10/1000µs) | 17.9 A |
| Mounting Type | Through Hole |
| Operating Temperature [Max] | 175 ░C |
| Operating Temperature [Min] | -55 °C |
| Package / Case | DO-204AC, DO-15, Axial |
| Power - Peak Pulse | 500 W |
| Power Line Protection | False |
| Supplier Device Package | DO-204AC |
| Supplier Device Package | DO-15 |
| Type | Zener |
| Unidirectional Channels [custom] | 1 |
| Voltage - Breakdown (Min) [Min] | 20 V |
| Voltage - Clamping (Max) @ Ipp [Max] | 39.4 V |
| Voltage - Reverse Standoff (Typ) | 18 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Bulk | 3806 | $ 0.08 | |
| Cut Tape (CT) | 1 | $ 0.44 | ||
| 10 | $ 0.38 | |||
| 100 | $ 0.26 | |||
| 500 | $ 0.20 | |||
| 1000 | $ 0.17 | |||
| 2000 | $ 0.15 | |||
| Tape & Reel (TR) | 3500 | $ 0.11 | ||
| 4000 | $ 0.15 | |||
| 7000 | $ 0.10 | |||
| 8000 | $ 0.14 | |||
| 10500 | $ 0.09 | |||
| 12000 | $ 0.13 | |||
| 24500 | $ 0.09 | |||
| 28000 | $ 0.13 | |||
| 87500 | $ 0.08 | |||
| Newark | Each | 1 | $ 0.59 | |
| 10 | $ 0.47 | |||
| 100 | $ 0.34 | |||
| 500 | $ 0.25 | |||
| 1000 | $ 0.21 | |||
| Each (Supplied on Full Reel) | 1 | $ 0.21 | ||
| 5000 | $ 0.20 | |||
| 10000 | $ 0.17 | |||
| 20000 | $ 0.15 | |||
| 30000 | $ 0.14 | |||
| 50000 | $ 0.13 | |||
Description
General part information
SA18 Series
39.4V Clamp 17.9A Ipp Tvs Diode Through Hole DO-204AC (DO-15)
Documents
Technical documentation and resources