2W08

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 Pb / RoHS Free 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 Rating at 25 °C ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20%. AC + AC 0.22 (5.59) 0.18 (4.57) 0.22 (5.59) 0.18 (4.57) Dimension in inches and (millimeter) 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 Single half sine wave Rating for fusing ( t < 8.3 ms. ) Ta = 25 °C Ta = 100 °C Maximum Forward Voltage per Diode at IF = 1.0 A Maximum DC Reverse Current at Rated DC Blocking Voltage Typical Thermal Resistance (Note 2) Operating Junction Temperature Range Storage Temperature Range Tc = 25°C Maximum Peak Forward Surge Current SYMBOL 2W005 2W01 2W02 2W04 2W06 2W08 2W10 UNIT VRRM VRMS VDC IF(AV) IFSM It VF IR IR(H) CJ RθJA TJ TSTG 2 50 35 50 100 70 100 200 140 200 400 280 400 2.0 50 10 1.0 10 1.0 24 36 600 420 600 800 560 800 1000 700 1000 V V V A A AS V µA mA pf °C/W °C °C 2 Typical Junction Capacitance per Diode (Note 1) - 50 to + 150 - 50 to + 150 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 with, 0.22" x 0.22" (5.5 x 5.5 mm) copper Pads. Page 1 of 2 Rev. 02 : March 25, 2005 R ATING AND CHARACTERISTIC CURVES ( 2W005 - 2W10 ) FIG.1 - DERATING CURVE FOR OUTPUT RECTIFIED CURRENT 2.0 50 FIG.2 - MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT AVERAGE FORWARD OUTPUT CURRENT, AMPERES 1 .6 0.375(9.5mm) PEAK FORWARD SURGE CURRENT, AMPERES PC Board 40 T J = 55 °C 1.2 C opper Pads 0.22" x 0.22" (5.5 x5.5m m ) 30 0.8 20 0.4 60 Hz, Resistive or Inductive load. 0 10 S INGLE HALF SINE W A V E (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 FIG.3 - TYPICAL FORWARD CHARACTERISTICS FORWARD CURRENT, AMPERES 20 10 FIG.4 - TYPICAL REVERSE CHARACTERISTICS REVERSE CURRENT, MICROAMPERES 10 T J = 1 00 ° C 1 1.0 0.1 TJ = 2 5 ° C Pulse W idth = 300 µ s 1 % Duty Cycle 0.1 T J = 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, (%) P age 2 of 2 R ev. 02 : March 25, 2005