DB207

DB202 Thru DB207 High Current Glass Passivated Molding Single-Phase Bridge Rectifier Reverse Voltage 100 to 1000V Forward Current 2.0 A FEATURES  Plastic Package has Underwriters Laboratory Flammability Classification 94V-0  High current capacity with small package  Glass passivated chip junctions  Superior thermal conductivity  High IFSM 1. Maximum & Thermal Characteristics Ratings at 25℃ ambient temperature unless otherwise specified. Parameter Symbol Symbol DB202 DB203 DB204 DB205 DB206 DB207 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 wave Resistance load 60Hz Sine with Ta=55℃ Peak forward surge current 8.3ms single half sine-wave superimposed on rated load Max instantaneous forward voltage at 2.0A Peak forward surge current 8.3ms single half sine-wave superimposed on rated load Maximum thermal on P.C.B. without heat-sink Operating junction temperature Storage temperature IR 5 µA 500 Io 2 A IFSM 70 A VF 1.05 V I2t 20 A2sec RθJA 40 ℃/W TJ -55~150 ℃ Tstg -55~150 ℃ 1 DB202 Thru DB207 2. Ratings and Characteristic Curves ( TA = 25°C unless otherwise noted ) Fig.2 Case Temperature Ta(℃) 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 nstantaneous Reverse Current (µA) Average Rectified Forward Current Io(A) Fig. 1 Derating Curve Forward Voltage VF Number of Cycles 2 DB202 Thru DB207 3. Marking Identification Note： 生产日期码包含4位数字，例如 “1018”，前两个数字“10” 表示为2010年，另外二个数字 “18” 是指第18周，即表示该产品为2010年18周生产。 型号： DB 2 05 bridge reverse voltage=600V average rectified forward Current=2A mean：DB series bridge 4. Dimension 3