2W005

2W005 - 2W10 PRV : 50 - 1000 Volts Io : 2.0 Amperes FEATURES : * * * * * * High case dielectric strength High surge current capability High reliability Low reverse current Low forward voltage drop Ideal for printed circuit board SILICON BRIDGE RECTIFIERS WOB 0.39 (10.0) 0.31 (7.87) 0.22 (5.59) 0.18 (4.57) + 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 + AC 0.22 (5.59) 0.18 (4.57) 0.22 (5.59) 0.18 (4.57) Dimension in inches and (millimeter) 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%. MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS RATING Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Current 0.375" (9.5 mm) lead length Tc = 25°C SYMBOL 2W005 2W01 2W02 2W04 2W06 2W08 2W10 UNIT VRRM VRMS VDC 50 35 50 100 70 100 200 140 200 400 280 400 600 420 600 800 560 800 1000 700 1000 Volts Volts Volts IF(AV) 2.0 Amps. Peak Forward Surge Current Single half sine wave Superimposed on rated load (JEDEC Method) Rating for fusing ( t < 8.3 ms. ) Ta = 25 °C Ta = 100 °C IFSM I2t VF IR IR(H) CJ RθJA TJ TSTG 50 10 1.0 10 1.0 24 36 - 50 to + 150 - 50 to + 150 Amps. A2S Volts µA mA pf °C/W °C °C Maximum Forward Voltage per Diode at IF = 1.0 Amp. Maximum DC Reverse Current at Rated DC Blocking Voltage 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.1 - DERATING CURVE FOR OUTPUT RECTIFIED CURRENT AVERAGE FORWARD OUTPUT CURRENT, AMPERES 2.0 PC Board FIG.2 - MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT 50 1.6 0.375(9.5mm) PEAK FORWARD SURGE CURRENT, AMPERES 40 TJ = 55 ° C 1.2 Copper Pads 0.22" x 0.22" (5.5 x5.5mm) 30 0.8 20 0.4 60 Hz, Resistive or Inductive load. 0 10 SINGLE HALF SINE WAVE (JEDEC METHOD) 0 25 50 75 100 125 150 175 0 1 2 4 6 10 20 40 60 100 CASE TEMPERATURE, ( °C) NUMBER OF CYCLES AT 60Hz 20 10 REVERSE CURRENT, MICROAMPERES FIG.3 - TYPICAL FORWARD CHARACTERISTICS FORWARD CURRENT, AMPERES FIG.4 - TYPICAL REVERSE CHARACTERISTICS 10 TJ = 100 ° C 1 1.0 0.1 TJ = 25 °C Pulse Width = 300 µ s 1 % Duty Cycle 0.1 TJ = 25 ° C 0.01 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 0.01 0 20 40 60 80 100 120 140 FORWARD VOLTAGE, VOLTS PERCENT OF RATED REVERSE VOLTAGE, (%)