The 1V5KE91A is a unidirectional silicon transient voltage suppressor diode with a maximum operating temperature of 175°C and a minimum operating temperature of -55°C. It features a 2-pin axial package with a JEDEC package code of DO-201AE. The diode has a maximum reverse voltage of 77.8V, a minimum breakdown voltage of 86.5V, and a maximum non-repetitive peak reverse power dissipation of 1500W. The clamping voltage is maximally 125V, with a nominal breakdown voltage of 91V and a maximum breakdown voltage of 95.5V. The power dissipation is maximally 5W.
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| Max Operating Temperature | 175 |
| Number of Terminals | 2 |
| Min Operating Temperature | -55 |
| Terminal Position | AXIAL |
| JEDEC Package Code | DO-201AE |
| Pin Count | 2 |
| Number of Elements | 1 |
| Polarity | UNIDIRECTIONAL |
| Diode Element Material | SILICON |
| Diode Type | TRANS VOLTAGE SUPPRESSOR DIODE |
| Rep Pk Reverse Voltage-Max | 77.8 |
| Breakdown Voltage-Min | 86.5 |
| Non-rep Peak Rev Power Dis-Max | 1500 |
| Clamping Voltage-Max | 125 |
| Breakdown Voltage-Nom | 91 |
| Breakdown Voltage-Max | 95.5 |
| Power Dissipation-Max | 5 |
| RoHS | Yes |
| Eccn Code | EAR99 |
| Lead Free | Yes |
| HTS Code | 8541.10.00.80 |
| REACH | not_compliant |
| Military Spec | False |
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