The SMLJ120A is a unidirectional transient voltage suppressor diode with a maximum reverse voltage of 120V and a nominal breakdown voltage of 140V. It features a silicon diode element and a maximum non-repetitive peak reverse power dissipation of 3000W. The diode is packaged in a plastic SMCJ 2-pin configuration and is suitable for use in a variety of applications including surge protection and voltage clamping. The operating temperature range is not specified, but it is likely suitable for use in a wide range of environments.
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Micro Commercial Components SMLJ120A technical specifications.
| Number of Terminals | 2 |
| Terminal Position | DUAL |
| JEDEC Package Code | DO-214AB |
| Pin Count | 2 |
| Number of Elements | 1 |
| Polarity | UNIDIRECTIONAL |
| Diode Element Material | SILICON |
| Diode Type | TRANS VOLTAGE SUPPRESSOR DIODE |
| Rep Pk Reverse Voltage-Max | 120 |
| Breakdown Voltage-Min | 133 |
| Non-rep Peak Rev Power Dis-Max | 3000 |
| Clamping Voltage-Max | 193 |
| Breakdown Voltage-Nom | 140 |
| Breakdown Voltage-Max | 147 |
| RoHS | No |
| Eccn Code | EAR99 |
| HTS Code | 8541.10.00.50 |
| REACH | Compliant |
| Military Spec | False |
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