SS1A THRU SS1M SINTERED GLASS JUNCTION SURFACE MOUNTED RECTIFIER VOLTAGE： ：50 TO 1000V CURRENT： ： 1.0A FEATURE GF1/ DO-214BA For surface mounted application High temperature metallurgic ally bonded Sintered glass junction Capability of meeting environmental standard of MIL-S-19500 High temperature soldering guaranteed 450℃/10sec/at terminal／complete device Submersible temperature of 265℃ for 10sec MECHANICAL DATA Terminal：Plated Terminal, solderable per MIL-STD 202, method 208C Case：Molded with UL-94 class V-0 recognized Flame Retardant Epoxy over Glass Polarity：color band denotes cathode end Dimensions in inches and (millimeters) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS (single—phase, half —wave, 60HZ, resistive or inductive load rating at 25℃, unless otherwise stated, for capacitive load, derate current by 20％) Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC blocking Voltage Maximum Average Forward Rectified Current Peak Forward Surge Current 8.3ms single half sine-wave superimposed on rated load Maximum Forward Voltage at rated Forward current Ta =25℃ Maximum full load reverse current full cycle average at 75℃ ambient Maximum DC Reverse Current Ta =25℃ at rated DC blocking voltage Ta =125℃ SYMBOL SS 1A SS 1B SS 1D SS 1G SS 1J SS 1K SS 1M Vrrm Vrms Vdc 50 35 50 100 70 100 200 140 200 400 280 400 600 420 600 800 560 800 1000 700 1000 units V V V If(av) 1.0 A Ifsm 30.0 A Vf 1.1 1.2 V Ir(av) 30.0 μA Ir 5.0 50.0 μA μA Cj 15.0 pF (Note 2) R(ja) 80.0 ℃/W Operating and Storage Temperature Range Tst, Tj -65 to +175 ℃ Typical Junction Capacitance Typical Thermal Resistance (Note 1) Note： Measured at 1.0 MHz and applied reverse voltage of 4.0Vdc Thermal Resistance from Junction to Ambient 6.0mm2 copper pad to each terminal Rev.A4 www.gulfsemi.com RATINGS AND CHARACTERISTIC CURVES SS1A THRU SS1M 1 1 Rev.A4 www.gulfsemi.com