ES1F Datasheet, Sanken

Cathode Mark
* VRM--------------------------------------------------- 1500 V
* IF(AV)---------------------------------------------------- 0.5 A (1) (2)
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* High Voltage Rectification Circuit (Bridge Circuit, etc.) (1) (2) (1) Cathode (2) Anode Not to scale ES1F-DS.

The ES1F is a high voltage fast recovery diode of 1500 V / 0.5 A. Package Axial (φ2.7 × 5.0L / φ0.78) Features Cathode Mark
* VRM--------------------------------------------------- 1500 V
* IF(AV)-----------------------------------------.