| Part Number | MART100KP400A | MART100KP40CA | 
|---|---|---|
| Manufacturer | MDE Semiconductor Inc | Microchip Technology | 
| Category | TVS - Diodes | TVS - Diodes | 
| 
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| Product Status | Active | Active | 
| Type | Zener | Zener | 
| Unidirectional Channels | 1 | - | 
| Bidirectional Channels | - | 1 | 
| Voltage - Reverse Standoff (Typ) | 400V | 40V | 
| Voltage - Breakdown (Min) | 444V | 44.4V | 
| Voltage - Clamping (Max) @ Ipp | 787V | 78.6V | 
| Current - Peak Pulse (10/1000µs) | 127A | - | 
| Power - Peak Pulse | 100000W (100kW) | 100000W (100kW) | 
| Power Line Protection | No | No | 
| Applications | General Purpose | General Purpose | 
| Capacitance @ Frequency | - | - | 
| Operating Temperature | -55°C ~ 175°C (TJ) | -65°C ~ 150°C (TJ) | 
| Mounting Type | Through Hole | Through Hole | 
| Package / Case | P600, Axial | DO-204AR, Axial | 
| Supplier Device Package | P600 | Case 5A (DO-204AR) |