2W005 - 2W10 SILICON BRIDGE RECTIFIERS WOB PRV : 50 - 1000 Volts Io : 2.0 Amperes 0.39 (10.0) 0.31 (7.87) FEATURES : 0.22 (5.59) 0.18 (4.57) High case dielectric strength High surge current capability High reliability Low reverse current Low forward voltage drop Ideal for printed circuit board + - AC 1.00 (25.4) MIN. 1.10 (27.9) MIN. * * * * * * 0.034 (0.86) 0.028 (0.71) MECHANICAL DATA : * Case : Reliable low cost construction utilizing molded plastic technique * Epoxy : UL94V-O rate flame retardant * Terminals : Plated leads solderable per MIL-STD-202, Method 208 guaranteed * Polarity : Polarity symbols marked on case * Mounting position : Any * Weight : 1.29 grams AC + - 0.22 (5.59) 0.18 (4.57) AC 0.22 (5.59) 0.18 (4.57) Dimension in inches and (millimeter) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Rating at 25 °C ambient temperature unless otherw ise specified. Single phase, half w ave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20%. RATING SYMBOL 2W005 2W01 2W02 2W04 2W06 2W08 2W10 UNIT Maximum Recurrent Peak Reverse Voltage VRRM 50 100 200 400 600 800 1000 Volts Maximum RMS Voltage VRMS 35 70 140 280 420 560 700 Volts Maximum DC Blocking Voltage VDC 50 100 200 400 600 800 1000 Volts Maximum Average Forward Current 0.375" (9.5 mm) lead length Tc = 25°C IF(AV) 2.0 Amps. IFSM 50 Amps. I2t 10 A2S VF 1.0 Volts Peak Forward Surge Current Single half sine wave Superimposed on rated load (JEDEC Method) Rating for fusing ( t < 8.3 ms. ) Maximum Forward Voltage per Diode at IF = 1.0 Amp. Maximum DC Reverse Current Ta = 25 °C IR 10 µA at Rated DC Blocking Voltage Ta = 100 °C IR(H) 1.0 mA CJ 24 pf RθJA 36 °C/W TJ - 50 to + 150 °C TSTG - 50 to + 150 °C Typical Junction Capacitance per Diode (Note 1) Typical Thermal Resistance (Note 2) Operating Junction Temperature Range Storage Temperature Range Notes : 1 ) Measured at 1.0 MHz and applied reverse voltage of 4.0 Volts. 2 ) Thermal resistance from Junction to Ambient at 0.375" (9.5 mm) lead length P.C. Board w ith, 0.22" x 0.22" (5.5 x 5.5 mm) copper Pads. UPDATE : APRIL 23,1998 RATING AND CHARACTERISTIC CURVES ( 2W005 - 2W10 ) FIG.2 - MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT 50 2.0 PEAK FORWARD SURGE CURRENT, AMPERES AVERAGE FORWARD OUTPUT CURRENT, AMPERES FIG.1 - DERATING CURVE FOR OUTPUT RECTIFIED CURRENT PC Board 0.375(9.5mm) 1.6 Copper Pads 0.22" x 0.22" (5.5 x5.5mm) 1.2 0.8 0.4 60 Hz, Resistive or Inductive load. 0 0 25 50 75 100 125 150 40 30 20 SINGLE HALF SINE WAVE (JEDEC METHOD) 10 0 175 TJ = 55 °C 1 CASE TEMPERATURE, ( °C) 20 10 1 TJ = 25 °C Pulse Width = 300 µs 1 % Duty Cycle 0.01 0.4 0.6 0.8 1.0 1.2 1.4 1.6 FORWARD VOLTAGE, VOLTS 1.8 REVERSE CURRENT, MICROAMPERES FORWARD CURRENT, AMPERES FIG.3 - TYPICAL FORWARD CHARACTERISTICS 0.1 2 4 6 10 20 40 60 100 NUMBER OF CYCLES AT 60Hz FIG.4 - TYPICAL REVERSE CHARACTERISTICS 10 TJ = 100 °C 1.0 0.1 TJ = 25 °C 0.01 0 20 40 60 80 100 120 PERCENT OF RATED REVERSE VOLTAGE, (%) 140