| Part Number | SMDB12CE3/TR7 | SMDB15CE3/TR7 | 
|---|---|---|
| Manufacturer | Microchip Technology | Microchip Technology | 
| Category | TVS - Diodes | TVS - Diodes | 
|   |   | |
| Product Status | Active | Active | 
| Type | Zener | Zener | 
| Unidirectional Channels | - | - | 
| Bidirectional Channels | 4 | 4 | 
| Voltage - Reverse Standoff (Typ) | 12V | 15V | 
| Voltage - Breakdown (Min) | 13.3V | 16.7V | 
| Voltage - Clamping (Max) @ Ipp | 19V | 24V | 
| Current - Peak Pulse (10/1000µs) | 5A (8/20µs) | 5A (8/20µs) | 
| Power - Peak Pulse | 300W | 300W | 
| Power Line Protection | No | No | 
| Applications | General Purpose | General Purpose | 
| Capacitance @ Frequency | 95pF @ 1MHz | 70pF @ 1MHz | 
| Operating Temperature | -55°C ~ 150°C (TJ) | -55°C ~ 150°C (TJ) | 
| Mounting Type | Surface Mount | Surface Mount | 
| Package / Case | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC (0.154", 3.90mm Width) | 
| Supplier Device Package | 8-SO | 8-SO |