| Part Number | MASMBG2K4.0 | MASMBG2K4.5 | 
|---|---|---|
| Manufacturer | Microsemi Corporation | Microsemi Corporation | 
| Category | TVS - Diodes | TVS - Diodes | 
|   |   | |
| Product Status | Obsolete | Obsolete | 
| Type | Zener | Zener | 
| Unidirectional Channels | 1 | 1 | 
| Bidirectional Channels | - | - | 
| Voltage - Reverse Standoff (Typ) | 4V | 4.5V | 
| Voltage - Breakdown (Min) | 5V | 5.4V | 
| Voltage - Clamping (Max) @ Ipp | 6.3V | 6.6V | 
| Current - Peak Pulse (10/1000µs) | 10A (8/20µs) | 10A (8/20µs) | 
| Power - Peak Pulse | 2000W (2kW) | 2000W (2kW) | 
| Power Line Protection | No | No | 
| Applications | General Purpose | General Purpose | 
| Capacitance @ Frequency | - | - | 
| Operating Temperature | -65°C ~ 150°C (TJ) | -65°C ~ 150°C (TJ) | 
| Mounting Type | Surface Mount | Surface Mount | 
| Package / Case | DO-215AA, SMB Gull Wing | DO-215AA, SMB Gull Wing | 
| Supplier Device Package | SMBG (DO-215AA) | SMBG (DO-215AA) |