2W005 thru 2W10 2.0 A Single-Phase Silicon Bridge Rectifier Rectifier Reverse Voltage 50 to 1000V 8.1 + 0.5 5.35 + 0.25 Features This series is UL listed under the Recognized Component Index, file number E142814 30.5 MIN 32.3 MIN The plastic material used carries Underwriters Laboratory flammability recognition 94V-0 Ideal for printed circuit board mounting High surge current capability High temperature soldering guaranteed 265 /10 seconds at 5 lbs (2.3kg) tension 5.1 + 0.5 Mechanical Data Case: Reliable low cost construction utilizing molded plastic technique Terminals: Plated leads solderable per MIL-STD-202, Method 208 Mounting Position: Any Weight: 0.05 ounce, 1.3 grams (approx) 5.1 + 0.5 Dimensions in millimeters(1mm =0.0394＂） Maximum Ratings & Thermal Characteristics Rating at 25 C ambient temperature unless otherwise specified, Resistive or Inductive load, 60 Hz. For Capacitive load derate current by 20%. Parameter Symbol 2W005 2W01 2W02 2W04 2W06 2W08 2W10 unit Maximum repetitive peak reverse voltage VRRM 50 100 200 400 600 800 1000 V Maximum RMS bridge input voltage VRMS 35 70 140 280 420 560 700 V VDC 50 100 200 400 600 800 1000 V Maximum DC blocking voltage Maximum average forward rectified output current at TA=25 C IF(AV) 2.0 A Peak forward surge current single sine-wave superimposed on rated load (JEDEC Method) IFSM 60 A I t 2 15 A sec ReJA 50.0 Typical junction capacitance per element (2) Cj 30 Operating junction and storage temperature range TJ, TSTG -55 to + 150 Rating for fusing ( t<8.3ms) Typical thermal resistance per element (1) 2 C/W pF Electrical Characteristics Rating at 25 C ambient temperature unless otherwise specified. Resistive or Inductive load, 60Hz. For Capacitive load derate by 20 %. Parameter Symbol 2W005 2W01 2W02 2W04 2W06 Maximum instantaneous forward voltage drop per leg at 2.0A VF 1.1 Maximum DC reverse current at rated TA =25 C DC blocking voltage per element TA =100 C IR 10 1000 Notes: (1)Thermal resistance from Junction to Ambemt on P.C.board mounting. (2)Measured at 2.0MHz and applied reverse voltage of 4.0 volts. ＷＷＷ．ＡＳＥＭＩ．ＴＷ 2W08 2W10 Unit V A Rating and Characteristic Curves ( TA=25oC Unless otherwise noted ) 2W005 thru 2W10 Fig. 1 Derating Curve for Output Rectified Current Fig. 2 Maximum Non-repetitive Peak Forward Surge Current Peak Forward Surge Current, Amperes 2.0 Average Forward Output Current, Amperes 60Hz Resistive of Inductive Load 1.5 1.0 60 8.3ms Single half-sine-Wave [JEDEC Method] 50 40 30 20 10 0 10 1 100 Number of Cycles at 60HZ 0.5 Fig. 4 Typical Reverse Characteristics 100 0 50 25 75 100 125 150 Tj=125 C o 10 1.0 Tj=25 C 0.1 .01 10 0 20 40 60 80 100 120 140 Percent of Rated Peak Reverse Voltage, % 1.0 Fig. 5 Typical Junction Capacitance Tj=25 C Pulse Width=300us 100 Tj=25 C f=1.0MHz 0.1 .01 0.4 0.6 0.8 1.0 1.2 Instantaneous Forward Voltage, Volts 1.4 Capacitance, pF Instantaneous Forward Current, Amperes Fig. 3 Typical Instantaneous Forward Characteristics Instantaneous Reverse Current ,Amperes Case Temperature, C 10 1 1.5 2 10 Reverse Voltage, Volts ＷＷＷ．ＡＳＥＭＩ．ＴＷ 100