The P4KE440 is a unidirectional transient voltage suppressor diode with a maximum operating temperature of 150 degrees Celsius and a minimum operating temperature of -55 degrees Celsius. It has a maximum reverse voltage of 356 volts and a nominal breakdown voltage of 440 volts. The diode is made of silicon and has a maximum power dissipation of 1 watt. It is packaged in a DO-41 axial package with two terminals.
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| Max Operating Temperature | 150 |
| Number of Terminals | 2 |
| Min Operating Temperature | -55 |
| Terminal Position | AXIAL |
| JEDEC Package Code | DO-41 |
| Pin Count | 2 |
| Number of Elements | 1 |
| Polarity | UNIDIRECTIONAL |
| Diode Element Material | SILICON |
| Diode Type | TRANS VOLTAGE SUPPRESSOR DIODE |
| Rep Pk Reverse Voltage-Max | 356 |
| Breakdown Voltage-Min | 396 |
| Non-rep Peak Rev Power Dis-Max | 400 |
| Clamping Voltage-Max | 631 |
| Breakdown Voltage-Nom | 440 |
| Breakdown Voltage-Max | 484 |
| Power Dissipation-Max | 1 |
| RoHS | Yes |
| Eccn Code | EAR99 |
| Lead Free | Yes |
| HTS Code | 8541.10.00.50 |
| REACH | Compliant |
| Military Spec | False |
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