| Part Number | SMM4F18A-TR | Manufacturer | STMicroelectronics |
|---|---|---|---|
| Description | TVS DIODE 18V 39.3V DO222-AA | Lead Free Status / RoHS Status | Lead free / RoHS Compliant |
| Quantity Available | 481581 pcs | Data sheet | SMM4F18A-TR.pdf |
| Voltage - Reverse Standoff (Typ) | 18V | Voltage - Clamping (Max) @ Ipp | 39.3V |
| Voltage - Breakdown (Min) | 20.9V | Unidirectional Channels | 1 |
| Type | Zener | Supplier Device Package | DO222-AA |
| Series | SMM4F, TRANSIL™ | Power Line Protection | No |
| Power - Peak Pulse | 400W | Packaging | Tape & Reel (TR) |
| Package / Case | DO-222AA | Other Names | 497-7905-2 SMM4F18A-TR-ND SMM4F18ATR |
| Operating Temperature | -55°C ~ 175°C (TJ) | Mounting Type | Surface Mount |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | Manufacturer Standard Lead Time | 30 Weeks |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant | Current - Peak Pulse (10/1000µs) | 59A (8/20µs) |
| Capacitance @ Frequency | - | Base Part Number | SMM4F |
| Applications | General Purpose |
| FEDEX | www.FedEx.com | From $35.00 basic shipping fee depend on zone and country. |
|---|---|---|
| DHL | www.DHL.com | From $35.00 basic shipping fee depend on zone and country. |
| UPS | www.UPS.com | From $35.00 basic shipping fee depend on zone and country. |
| TNT | www.TNT.com | From $35.00 basic shipping fee depend on zone and country. |




