| MSL Level | 1 (Unlimited) | |
| Other Names | ONSONSCM1641-04D4,2156-CM1641-04D4,2156-CM1641-04D4-ONTR-ND | |
| Applications | General Purpose | |
| ECCN | EAR99 | |
| Product Status | Obsolete | |
| Supplier Device Package | 8-UDFN (1.7x1.35) | |
| Standard Package | 3,000 | |
| Mounting | SMD (SMT) | |
| Type | Steering (Rail to Rail) | |
| Package / Case | 8-UFDFN Exposed Pad | |
| Voltage - Clamping (Max) @ Ipp | 9.64V (Typ) | |
| Voltage - Reverse Standoff (Typ) | 8.2V | |
| REACH Status | REACH Unaffected | |
| Unidirectional Channels | 3 | |
| HTSUS | 8541.10.0080 | |
| Package | Tape & Reel (TR) | |
| RoHS Status | RoHS non-compliant | |
| Power Line Protection | Yes | |
| Base Product Number | CM1641 | |
| Temperature Range - Operating | -40°C ~ 85°C (TA) |
