D3KB10 Thru D3KB100 High Current Glass Passivated Molding Single-Phase Bridge Rectifier Reverse Voltage 100 to 1000V Forward Current 3.0 A FEATURES z Plastic Package has Underwriters Laboratory Flammability Classification 94V-0 z High current capacity with small package z Glass passivated chip junctions z Superior thermal conductivity z High IFSM 1. Maximum & Thermal Characteristics Ratings at 25℃ ambient temperature unless otherwise specified. Parameter Symbol Symbol D3KB10 D3KB20 D3KB40 D3KB60 D3KB80 D3KB100 Unit Maximum repetitive voltage VRRM 100 200 400 600 800 1000 V Maximum RMS Voltage VRMS 70 140 280 420 560 700 V VDC 100 200 400 600 800 1000 V Maximum DC Blocking Voltage Maximum DC reverse current TA=25 ℃ at rated DC blocking voltage TA=125℃ Average rectified forward current Tc=100℃ 60Hz Sine wave Resistance load TA=40℃ Peak forward surge current 8.3ms single half sine-wave superimposed on rated load IR 5 µA 500 3 A 1.2 A IFSM 90 A 2 Io 2 Rating of fusing (t<8.3ms) I t 35 A sec Max instantaneous forward voltage at 2.0A VF 1.05 V Vdia 2.5 KV RθJA 13.7 RθJC 5.2 TJ -55~150 ℃ Tstg -55~150 ℃ Dielectric strength terminals to case， AC 1 minute Current 1mA Maximum thermal on P.C.B. without heat-sink resistance per leg on Al plate heat-sink Operating junction temperature Storage temperature ℃/W 2 D3KB10 Thru D3KB100 Fig. 1 Derating Curve Fig.2 nstantaneous Reverse Current (µA) Ratings and Characteristic Curves ( TA = 25°C unless otherwise noted ) Average Rectified Forward Current Io(A) 2. Temperature (℃) Percent of Rated Peak Reverse Voltage％ Fig.4 Peak Surge Forward Capability Peak Surge Forward Current IFSM(A) Forward Voltage Forward Current (A) Fig.3 Typical Reverse Characteristics Forward Voltage VF Number of Cycles 3 D3KB10 Thru D3KB100 3. Marking Identification Note： 生产日期码包含4位数字，例如 “1010”，前两个数字“10” 表示为2010年，另外二个数字 “10” 是指第10周，即表示该产品为2010年10周生产。 型号： D 3 KB 80 bridge reverse voltage=800V mean：Small single -in-line bridge average rectified forward Current=3A mean：D series bridge 4. Dimension 4