The SMBJ54A from Fairchild is a unidirectional silicon transient voltage suppressor diode with a maximum operating temperature of 150 degrees Celsius. It features a dual terminal position and a JEDEC package code of DO-214AA. The device has a maximum reverse voltage of 54 volts and a maximum non-repetitive peak reverse power dissipation of 600 watts. The SMBJ54A is suitable for use in applications where voltage suppression is required, with a breakdown voltage of 63.2 volts and a clamping voltage of 87.1 volts.
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Fairchild SMBJ54A technical specifications.
| Max Operating Temperature | 150 |
| Number of Terminals | 2 |
| Min Operating Temperature | -55 |
| Terminal Position | DUAL |
| JEDEC Package Code | DO-214AA |
| Pin Count | 2 |
| Number of Elements | 1 |
| Polarity | UNIDIRECTIONAL |
| Diode Element Material | SILICON |
| Diode Type | TRANS VOLTAGE SUPPRESSOR DIODE |
| Rep Pk Reverse Voltage-Max | 54 |
| Breakdown Voltage-Min | 60 |
| Non-rep Peak Rev Power Dis-Max | 600 |
| Clamping Voltage-Max | 87.1 |
| Breakdown Voltage-Nom | 63.2 |
| Breakdown Voltage-Max | 66.3 |
| RoHS | Yes |
| Eccn Code | EAR99 |
| Lead Free | Yes |
| HTS Code | 8541.10.00.80 |
| REACH | not_compliant |
| Military Spec | False |
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