| PartNumber | MA1.5KE300AE3 | MA1.5KE300CA | MA1.5KE300A |
| Description | TVS Diodes - Transient Voltage Suppressors Transient Voltage Suppresso | TVS Diodes - Transient Voltage Suppressors Transient Voltage Suppresso | TVS Diodes - Transient Voltage Suppressors Transient Voltage Suppresso |
| Manufacturer | Microsemi HI-REL [MIL] | Microsemi HI-REL [MIL] | Microsemi HI-REL [MIL] |
| Product Category | TVS - Diodes | TVS - Diodes | TVS - Diodes |
| Series | Military, MIL-PRF-19500 | Military, MIL-PRF-19500 | Military, MIL-PRF-19500 |
| Type | Zener | Zener | Zener |
| Packaging | Bulk | Bulk | Bulk |
| Mounting Style | Through Hole | Through Hole | Through Hole |
| Termination Style | Axial | Axial | Axial |
| Length | 9.527 mm | 9.527 mm | 9.527 mm |
| Package Case | DO-204AR, Axial | DO-204AR, Axial | DO-204AR, Axial |
| Operating Temperature | -65°C ~ 150°C (TJ) | -65°C ~ 150°C (TJ) | -65°C ~ 150°C (TJ) |
| Mounting Type | Through Hole | Through Hole | Through Hole |
| Applications | General Purpose | General Purpose | General Purpose |
| Supplier Device Package | DO-204AR | DO-204AR | DO-204AR |
| Diameter | 5.207 mm | 5.207 mm | 5.207 mm |
| Unidirectional Channels | 1 | 1 | |
| Bidirectional Channels | - | 1 | - |
| Voltage Reverse Standoff Typ | 256V | 256V | 256V |
| Voltage Breakdown Min | 285V | 285V | 285V |
| Voltage Clamping Max Ipp | 414V | 414V | 414V |
| Current Peak Pulse 10 1000μs | 5A | 5A | 5A |
| Power Peak Pulse | 1500W (1.5kW) | 1500W (1.5kW) | 1500W (1.5kW) |
| Power Line Protection | No | No | No |
| Capacitance Frequency | - | - | - |