BY448

BY448 SINTERED GLASS JUNCTION AVALANCHE RECTIFIER VOLTAGE:1500V CURRENT: 2.0A FEATURE Glass passivated High maximum operating temperature Low leakage current Excellent stability SOD-57 MECHANICAL DATA Case: SOD-57 sintered glass case Terminal: Plated axial leads solderable per MIL-STD 202E, method 208C Polarity: color band denotes cathode end Mounting position: any Dimensions in inches and (millimeters) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS (single-phase, half-wave, 60HZ, resistive or inductive load rating at 25°C, unless otherwise stated, for capacitive load, derate current by 20%) SYMBOL Maximun Repetitive Peak Reverse Voltage Maximum RMS Voltage Maximum DC blocking Voltage Maximum Average Forward Rectified Current Non-Repetitive Peak Forward Surge Current at tp=10ms half sinewave Maximum Instantaneous Forward Voltage at 3.0A Maximum DC Reverse Current at rated DC blocking voltage Typical Reverse Recovery Time Typical Thermal Resistance Storage and Operating Junction Temperature Note: 1. Reverse Recovery Condition If =0.5A, Ir =1.0A, Irr =0.25A 2. on PC with spacing 25mm Ta =25°C Ta =150°C (Note 1) (Note 2) Vrrm Vrms Vdc If(av) Ifsm Vf Ir Trr Rth(ja) Tstg, Tj BY448 1500 1050 1500 2.0 30.0 1.60 5.0 150.0 2000 100 -65 to +175 units V V V A A V µA nS K /W °C Rev.A1 www.gulfsemi.com RATINGS AND CHARACTERISTIC CURVES BY448 Rev.A1 www.gulfsemi.com