1N4678 Datasheet (Fairchild Semiconductor)

1N4678, Zeners

Zeners 1N4678 - 1N4702 Zeners 1N4678 - 1N4702 Absolute Maximum Ratings TA = 25°C unless otherwise noted Symbol Parameter Value PD Power Dissipation 500 @ TL ≤ 75°C, Lead Length = 3/8” Derate above 75°C 4.0 TJ, TSTG Operating and Storage Temperature Range -65 to +200 These ratings are limiting values above which the serviceability of the diode may be impaired.

Units mW mW/°C °C Tolerance = 5% DO-35 Glass case COLOR BAND DENOTES CATHODE Electrical Characteristics TA=25°C