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BA157 Dataheets PDF



Part Number BA157
Manufacturers HORNBY
Logo HORNBY
Description FAST RECOVERY RECTIFIER
Datasheet BA157 DatasheetBA157 Datasheet (PDF)

BA157 THRU BA159 FAST RECOVERY RECTIFIER REVERSE VOLTAGE: 400 to 1000 VOLTS FORWARD CURRENT: 1.0 AMPERE FEATURES · High surge current capability · 1.0 ampere operation at TA=55℃ with no thermal runaway. · Void-free Plastic in a DO-41 package. · Fast switching for high efficiency · Exceeds environmental standards of MIL-S-19500/228 · Low leakage. MECHANICAL DATA Case: Molded plastic, DO-41 Epoxy: UL 94V-O rate flame retardant Lead: Axial leads, solderable per MIL-STD-202, method 208 guarant.

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BA157 THRU BA159 FAST RECOVERY RECTIFIER REVERSE VOLTAGE: 400 to 1000 VOLTS FORWARD CURRENT: 1.0 AMPERE FEATURES · High surge current capability · 1.0 ampere operation at TA=55℃ with no thermal runaway. · Void-free Plastic in a DO-41 package. · Fast switching for high efficiency · Exceeds environmental standards of MIL-S-19500/228 · Low leakage. MECHANICAL DATA Case: Molded plastic, DO-41 Epoxy: UL 94V-O rate flame retardant Lead: Axial leads, solderable per MIL-STD-202, method 208 guaranteed Polarity: Color band denotes cathode end Mounting position: Any Weight: 0.012ounce, 0.33gram DO-41 (25.4) 1.0 MIN .034 (.86) .028 (.71) (5.2) .205 (4.1) .160 (25.4) 1.0 MIN .107 (2.7) .080 (2.0) Dimensions in inches and (millimeters) Maximum Ratings and Electrical Characteristics Ratings at 25℃ ambient temperature unless otherwise specified. Single phase, half wave, 60HZ, resistive or inductive load. For capacitive load, derate current by 20%. Maximum Recurrent Peak Revers.


FR157 BA157 BA158


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