GU3K

GU3A THRU GU3M SURFACE MOUNT FAST ULTRAFAST RECTIFIER VOLTAGE：50 TO 1000V CURRENT： 3.0A FEATURE Ideal for surface mount pick and place application Low profile package Built-in strain relief High surge capability High temperature soldering guaranteed 260℃/10sec/at terminals Glass passivated chip Fast recovery time for high efficiency SMC／DO—214AB 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 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％) SYMBOL GU 3A 50 35 50 GU 3B 100 70 100 GU 3D 200 140 200 GU 3G 400 280 400 3.0 100.0 1.0 1.4 10.0 500.0 50 75 15 -50 to +150 75 50 1.7 GU 3J 600 420 600 GU 3K 800 560 800 GU 3M 1000 700 1000 units V V V A A V μA μA nS pF ℃/W Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC blocking Voltage Maximum Average Forward Rectified Current 3/8″lead length at TL =75℃ Peak Forward Surge Current 8.3ms single half sine- wave superimposed on rated load Maximum Instantaneous Forward Voltage at rated forward current Maximum DC Reverse Current Ta =25℃ at rated DC blocking voltage Ta =125℃ Maximum Reverse Recovery Time (Note1 ) Typical Junction Capacitance (Note 2) Typical Thermal Resistance (Note 3) Storage and Operating Junction Temperature Vrrm Vrms Vdc If(av) Ifsm Vf Ir Trr Cj R(jl) Tstg, Tj ℃ Note： 1. Reverse Recovery Condition If =0.5A, Ir =1.0A, Irr =0.25A 2. Measured at 1.0 MHz and applied reverse voltage of 4.0Vdc 3. Thermal Resistance from Junction to terminal mounted on 5×5mm copper pad area Rev.A5 www.gulfsemi.com RATINGS AND CHARACTERISTIC CURVES GU3A THRU GU3M 1 1 Rev.A5 www.gulfsemi.com