Features This series is currently available but n Low power loss and high efficiency not recommended for new designs. n Low forward voltage n High surge capability Applications n Switch Mode Power Supplies (SMPS) n High reverse robustness n Bridge Full Wave Rectification n RoHS compliant* n Lighting Ballasts n Battery Chargers CDTO269-BR1xL Surface Mount Bridge Rectifier Diode General Information The markets for portable communications, computing and video equipment are challenging ~~ the semiconductor industry to develop increasingly smaller electronic components. Bourns offers the Model CDTO269-BR1xL surface mount bridge rectifier diodes with overvoltage protection for rectification applications in a TO-269AA package, providing PCB real estate savings due to their considerable size difference compared to most competitive parts. The Model CDTO269-BR1xL surface mount bridge rectifier diodes with overvoltage protection offer a forward current of 1 A with a choice of repetitive peak reverse voltages of 190 V and + 380 V. Absolute Maximum Ratings ( T = 25 C Unless Otherwise Noted) A CDTO269- Parameter Symbol Unit BR1190L BR1380L Maximum Repetitive Peak Reverse Voltage V 190 380 V RRM Alternating Input Voltage V 140 280 V RMS Reverse Avalanche Energy E 20 mJ RSM Maximum Output Rectified Current (T = 50 C) I 1 A A FAV (NOTE 1) Repetitive Peak Forward Current (F > 15 Hz) I 15 A FRM Peak Forward Surge Current (50 Hz Half Sine-Wave) I 50 A FSM Peak Forward Surge Current (60 Hz Half Sine-Wave) I 55 A FSM Non-Repetitive Peak Forward Surge Current (10/1000 S) I 75 A FPM ESD Rating (JESD22-A114) V 8 kV ESD Operating Temperature Range T -50 to +150 C J Storage Temperature Range T -50 to +150 C STG Electrical Characteristics ( T = 25 C Unless Otherwise Noted) A CDTO269-BR1xL Parameter Symbol Unit Test Conditions Min. Typ. Max. Instantaneous Forward Voltage V I = 1 A 0.95 V F F Reverse Leakage Current I V = V 5 A R WM RRM CDTO269-BR1190L 210 Reverse Breakdown Voltage V V BR CDTO269-BR1380L 400 I = 0.5 A and F Reverse Recovery Time t , 1500 nS rr I = 1 A to 0.25 A R (NOTE 1) Thermal Resistance, Junction to Ambient R 60 K / W thA 2 NOTE 1: Measured when mounted on PCB with 25 mm copper pad areas. WARNING Cancer and Reproductive Harm - www.P65Warnings.ca.gov *RoHS Directive 2015/863, Mar 31, 2015 and Annex. Specifications are subject to change without notice. Users should verify actual device performance in their specific applications. The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf. CDTO269-BR1xL Surface Mount Bridge Rectifier Diode Rating and Characteristic Curves Derating Curve for Output Rectified Current Typical Junction Capacitance 25 120 100 20 80 15 60 10 40 5 20 0 0 0 10 100 0 50 100 150 200 Reverse Voltage (V) Ambient Temperature (C) Typical Forward Voltage Characteristics Typical Reverse Leakage Characteristics 2 2 10 10 T = 100 C J T = 125 C J 10 10 T = 25 C J 1 1 T = 25 C J -1 -1 10 10 -2 -2 10 10 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 0420 06080 100 Instantaneous Forward Voltage (V) Rated Peak Reverse Voltage (%) Specifications are subject to change without notice. Users should verify actual device performance in their specific applications. The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf. Instantaneous Forward Current (A) Maximum Output Rectified Current (%) Instantaneous Reverse Current (A) Junction Capacitance (pF)