BA157 Datasheet PDF

MECHANICAL DATA

: Case Terminals Polarity Mounting position Weight

FEATURES

:
● High surge current capability
● Void-free plastic in a DO-41 package
● 1A operation at TA = 55°C with no thermal runaway
● Fast switching for high efficiency
● Exceeds environmental standards of MIL-S-19500/228 : Moulded plastic, DO-41 : Axial leads, solderable per MIL-STD-202, Method 208 : Colour band denotes cathode : Any : 0.012 oz, 0.3g

MAXIMUM RATINGS

and

ELECTRICAL CHARACTERISTICS

: Ratings at 25°C ambient temperature unless otherwise specified. Single phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%. Parameters Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current 0.375" (9.5mm) Lead Length at TA = 55°C Peak Forward Surge Current 8.3ms Single Half Sine-Wave Superimposed on Rated Load (JEDEC Method) Maximum Forward Voltag