| PartNumber | SMP1800SCMC | SMP18-M3/85A | SMP18-M3/84A |
| Description | Triacs Trisil for telecom eqmnt protection | ESD Suppressors / TVS Diodes RECOMMENDED ALT 625-SMP18A-M3/84A | ESD Suppressors / TVS Diodes RECOMMENDED ALT 625-SMP18A-M3/84A |
| Manufacturer | STMicroelectronics | Vishay | Vishay |
| Product Category | Triacs | ESD Suppressors / TVS Diodes | ESD Suppressors / TVS Diodes |
| RoHS | Y | E | E |
| Series | SMP-0SCMC | SMP | SMP |
| On State RMS Current It RMS | 5 uA | - | - |
| Non Repetitive On State Current | 61 A | - | - |
| Rated Repetitive Off State Voltage VDRM | 170 V | - | - |
| On State Voltage | 3 V | - | - |
| Holding Current Ih Max | 150 mA | - | - |
| Minimum Operating Temperature | - 40 C | - 55 C | - 55 C |
| Maximum Operating Temperature | + 85 C | + 150 C | + 150 C |
| Mounting Style | SMD/SMT | - | - |
| Package / Case | SMB | DO-220AA-2 | DO-220AA-2 |
| Packaging | Reel | Reel | Reel |
| Breakover Voltage VBO | 220 V | - | - |
| Off State Capacitance CO | 35 pF | - | - |
| Brand | STMicroelectronics | Vishay Semiconductors | Vishay Semiconductors |
| Product Type | Triacs | TVS Diodes | TVS Diodes |
| Factory Pack Quantity | 2500 | - | - |
| Subcategory | Thyristors | TVS Diodes / ESD Suppression Diodes | TVS Diodes / ESD Suppression Diodes |
| Tradename | Trisil | TransZorb | TransZorb |
| Unit Weight | 0.006349 oz | 0.000847 oz | 0.000847 oz |
| Vesd Voltage ESD Contact | - | - | - |
| Vesd Voltage ESD Air Gap | - | - | - |
| Polarity | - | Unidirectional | Unidirectional |
| Termination Style | - | SMD/SMT | SMD/SMT |
| Breakdown Voltage | - | 22.1 V | 22.1 V |
| Working Voltage | - | 18 V | 18 V |
| Clamping Voltage | - | 29.2 V | 29.2 V |
| Ipp Peak Pulse Current | - | 13.7 A | 13.7 A |
| Pppm Peak Pulse Power Dissipation | - | 400 W | 400 W |