1S4G

1S2G THRU 1S4G ULTRAFAST EFFICIENT GLASS PASSIVATED RECTIFIER VOLTAGE: 200 TO 400V CURRENT: 0.7A FEATURE Molded case feature for auto insertion High current capability Low leakage current High surge capability High temperature soldering guaranteed 250°C /10sec/0.375" lead length at 5 lbs tension Glass Passivated chip R-1 MECHANICAL DATA Terminal: Plated axial leads solderable per MIL-STD 202E, method 208C Case: Molded with UL-94 Class V-0 recognized Flame Retardant Epoxy Polarity: color band denotes cathode 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 Vrrm Vrms Vdc If(av) Ifsm Vf Ir(av) Ir Cj Trr Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC blocking Voltage Maximum Average Forward Rectified Current 3/8" lead length at Ta =25° C Peak Forward Surge Current 8.3ms single Half sine-wave superimposed on rated load Maximum Instantaneous Forward Voltage at rated forward current Maximum full load reverse current full cycle at TL =75° C Maximum DC Reverse Current Ta =25° C at rated DC blocking voltage Ta =100° C Typical Junction Capacitance (Note 1) Maximum Reverse Recovery Time (Note 2) 1S2G 200 140 200 0.7 15.0 1.8 50.0 10.0 100.0 15.0 35 50.0 -55 to +150 1S4G 400 280 400 units V V V A A V µA µA µA pF nS Operating Temperature (Note 3) Storage and Operation Junction Temperature R(ja) Tstg, Tj ° /W C ° C Note: 1. Measured at 1.0 MHz and applied voltage of 4.0Vdc 2. Test Condition If =0.5A, Ir =1.0A, Irr =0.25A 3. Thermal Resistance from Junction to Ambient at 0.375" lead length, P.C. Board Mounted Rev.A1 www.gulfsemi.com RATINGS AND CHARACTERISTIC CURVES 1S2G THRU 1S4G 1 1 Rev.A1 www.gulfsemi.com