1N5257B diodes equivalent, voltage regulator diodes.
* Total power dissipation: max. 500 mW
* Tolerance series: ±5%
* Working voltage range: nom. 3.0 to 75 V
* Non-repetitive peak reverse power dissipation: .
* Low-power voltage stabilizers or voltage references.
The diodes are type branded.
Fig.1 Simplified outline (SOD27.
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