Product Summary
The BY255 is a General Purpose Rectifier.
Parametrics
BY255 absolute maximum ratings: (1)Maximum repetitive peak reverse voltage:1300V; (2)Maximum RMS voltage:910V; (3)Maximum DC blocking voltage:1300V; (4)Maximum average forward rectified current:3.0A; (5)Peak forward surge current 10ms single half sine-wave superimposed on rated load (JEDEC Method): 150A; (6)Maximum full load reverse current, full cycle average 10mm lead length at TA = 55℃:100uA; (7)Typical thermal resistance:20℃/W or 10℃/W; (8)Operating junction and storage temperature range:-65℃ to 150℃.
Features
BY255 features: (1)Plastic package has Underwriters Laboratories ; (2)Flammability Classification 94V-0; (3)High surge current capability; (4)Typical IR less than 0.1 μA; (5)Construction utilizes void-free molded plastic technique; (6)3.0 Ampere operation at TA = 55℃ with no thermal runaway; (7)High temperature soldering guaranteed: 250℃/10 seconds, 0.375” (9.5 mm) lead length; (8)5 lbs. (2.3 kg) tension.
Diagrams
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![]() BY255GP |
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![]() BY255GP/4 |
![]() Vishay Semiconductors |
![]() Rectifiers 3.0 Amp 1300 Volt |
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![]() BY255GP/54 |
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![]() Rectifiers 3.0 Amp 1300 Volt |
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![]() BY255GP/23 |
![]() Vishay Semiconductors |
![]() Rectifiers 3.0 Amp 1300 Volt |
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![]() BY255GP/1 |
![]() Vishay Semiconductors |
![]() Rectifiers 1300 Volt 3.0 Amp Glass Passivated |
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![]() Negotiable |
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![]() BY255GP-E3/54 |
![]() Vishay Semiconductors |
![]() Rectifiers 3.0 Amp 1300 Volt |
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![]() BY255GP-E3/23 |
![]() Vishay Semiconductors |
![]() Rectifiers 3.0 Amp 1300 Volt |
![]() Data Sheet |
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