Bulletin E2733 rev. D 2KBB SERIES 1.9A single phase rectifier bridge Maximum Ratings and Characteristics 2KBB.. Units 1.9 A 50Hz 50 A 60Hz 52 A 50Hz 17.7 A2s 60Hz 16.1 A2s 100 to 1000 V - 40 to 150 °C IO IFSM I2t VRRM TJ Description/Features A 1.9A single phase diode brodge rectifier assembly consisting of four silicon junction diodes in a plastic encapsulation, intended for general applications in industrial and consumer equipment. Suitable for printed circuit board mounting Leads on standard 2.54mm (0.1in.) grid Compact construction High surge current capability Polarized package Equivalent to standard DIN parts Part number 2KBB05 2KBB10 2KBB20 2KBB40 2KBB60 2KBB80 2KBB100 DIN code equivalent B20C1500 B40C1500 B80C1500 B125C1500 B250C1500 B380C1500 B500C1500 2KBB.. 2KBB Series Reverse voltage ratings and application data Part number VRRM, VRSM max. peak rev. voltage TJ = 15°C IRM, typical peak rev. current per diode at rated VRRM TJ = 150°C Application data (see figure 3) VRSM max. Cmax max. Rmin min. recommended AC load source supply voltage capacitance resistance V µA µA V µF Ω 2KBB05, 2KBB05R 50 10 500 20 7000 0.3 2KBB10, 2KBB10R 100 10 500 40 5000 0.5 2KBB20, 2KBB20R 200 10 500 80 3300 0.8 2KBB40, 2KBB40R 400 10 500 125 1600 1.5 2KBB60, 2KBB60R 600 10 500 250 1200 2.5 2KBB80, 2KBB80R 800 10 500 380 800 3.0 2KBB100, 2KBB100R 1000 10 500 500 600 5.0 Electrical Specification Forward Conduction Parameters IO IFSM Maximum DC output current Maximum peak, one-cycle 2KBB... Unit 1.9 A Conditions TC = 45°C, Resistive & inductive load 1.5 TC = 45°C, Capacitive load 50 t = 6ms 52 t = 5ms VRRM applied following surge t = 10ms Rated VRRM applied following t = 8.3ms surge, initial TJ = 150°C non-repetitive surge current, I2t condition,and with rated Maximum I 2 t for fusing, 12.5 initial TJ = TJ max 11.3 17.7 A2s 2 A s 16.1 I2√t Maximum I 2 √t capability 177 Maximum peak forward voltage per diode f Operating frequency range t = 10ms t = 8.3ms A2√s VRRM following surge = 0, t = 0.1 to 10 ms I2t for time tx = I2√ t .√tx for fusing VFM Following any rated load 1.1 V 40 to 2000 Hz IO = 1.9A (3.0 A pk) Thermal and Mechanical Specifications Parameters TJ Operating and storage Tstg temperature range Wt Approximate weight 2KBB... -40 to 150 4 (0.14) Unit o C g (oz) Conditions