DB151 THRU DB157 Shanghai Lunsure Electronic Technology Co.,Ltd Tel:0086-21-37185008 Fax:0086-21-57152769 Features • • • • • 1.5 Amp Single Phase Bridge Rectifier 50 to 1000 Volts 4-pin DIP Package Low Profile Package Moisture Resistant Epoxy Case High Surge Current Capability UL Recognized File # E165989 Maximum Ratings • • DB-1 Operating Temperature: -55°C to +150°C Storage Temperature: -55°C to +150°C Part Number Device Marking DB151 DB152 DB153 DB154 DB155 DB156 DB157 DB151 DB152 DB153 DB154 DB155 DB156 DB157 Maximum Recurrent Peak Reverse Voltage 50V 100V 200V 400V 600V 800V 1000V Maximum RMS Voltage 35V 70V 140V 280V 420V 560V 700V Maximum DC Blocking Voltage 50V 100V 200V 400V 600V 800V 1000V Notch ~ B + C ~ A E D F Electrical Characteristics @ 25°C Unless Otherwise Specified Average Forward IF(AV) 1.5 A TA = 40°C Current Peak Forward Surge IFSM 50A 8.3ms, half sine Current Maximum Instantaneous VF 1.1V IFM = 1.5A; Forward Voltage TA = 25°C Maximum DC IR Reverse Current At 10µA TA = 25°C Rated DC Blocking 1.0mA TA = 125°C Voltage Typical Junction CJ 25pF Measured at Capacitance 1.0MHz, VR=4.0V *Pulse Test: Pulse Width 300µsec, Duty Cycle 1% G DIMENSIONS DIM A B C D E F G INCHES MIN .320 .245 .300 .236 .120 .016 .195 www.cnelectr.com MAX .335 .255 .350 .299 .130 .022 .205 MM MIN 8.13 6.20 7.60 6.01 3.05 0.41 5.00 MAX 8.51 6.50 8.90 7.60 3.30 0.56 5.20 NOTE DB151 thru DB157 Figure 1 Typical Forward Characteristics Figure 2 Typical Reverse Characteristics 20 100 60 10 40 6 20 4 10 2 6 25°C 1 Amps 4 .6 2 .4 µAmps 1 .6 .2 .4 .1 .2 .06 .04 .06 .04 .02 .01 TA=25°C .1 .4 .6 .8 1.0 1.2 1.4 Volts .02 .01 20 Instantaneous Forward Current - Amperes versus Instantaneous Forward Voltage - Volts 40 60 80 100 120 140 Volts Instantaneous Reverse Leakage Current - MicroAmperes versus Percent Of Rated Peak Reverse Voltage - Volts Figure 3 Forward Derating Curve Figure 4 Peak Forward Surge Current 1.8 60 1.5 50 40 1.2 30 Amps .9 Amps .6 20 10 0 .3 Single Phase, Half Wave 60Hz Resistive or Inductive Load 0 0 50 75 125 100 1 2 4 6 8 10 20 40 60 80 100 Cycles 150 175 °C Peak Forward Surge Current - Amperes versus Number Of Cycles At 60Hz - Cycles Average Forward Rectified Current - Amperes versus Ambient Temperature - °C www.cnelectr.com