RB150 - RB158 SILICON BRIDGE RECTIFIERS PRV : 50 - 800 Volts Io : 1.5 Amperes RB 0.71 (18.0) 0.63 (16.0) FEATURES : * * * * * * * 0.825 (20.95) 0.605 (15.36) High surge current capability High reliability Low reverse current Low forward voltage drop High case dielectric strength of 2000 VDC Ideal for printed circuit board Pb / RoHS Free AC + AC 0.035 (0.89) 0.028 (0.71) 0.500 (12.7) MIN. 0.16 (4.00) 0.14 (3.55) 0.276 (7.01) 0.236 (5.99) 0.105 (2.66) 0.085 (2.16) MECHANICAL DATA : * Case : Molded plastic * Epoxy : UL94V-O rate flame retardant * Terminals : Plated lead solderable per MIL-STD-202, Method 208 guaranteed * Polarity : Polarity symbols marked on case * Mounting position : Any * Weight : 3.4 grams Dimensions in inches and ( millimeter ) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS 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%. RATING SYMBOL RB150 RB151 RB152 RB154 RB156 RB158 UNIT Maximum Recurrent Peak Reverse Voltage VRRM 50 100 200 400 600 800 V Maximum RMS Voltage VRMS 35 70 140 280 420 560 V Maximum DC Blocking Voltage VDC 50 100 200 400 600 800 V Maximum Average Forward Current Tc=50°C IF(AV) 1.5 A IFSM 40 A Maximum Forward Voltage per Diode at IF = 1 A VF 0.95 V Maximum DC Reverse Current Ta = 25 °C IR 10 µA at Rated DC Blocking Voltage Ta = 100 °C IR(H) 100 µA RθJL 15 °C/W TJ - 40 to + 140 °C TSTG - 40 to + 140 °C Peak Forward Surge Current, Single half sine wave Superimposed on rated load (JEDEC Method) Typical Thermal Resistance (Note 1) Operating Junction Temperature Range Storage Temperature Range Note : 1 ) Thermal resistance from Junction to lead mounted on P.C. Board with 0.47" X 0.47" ( 12mm X 12mm ) Cu pads. Page 1 of 2 Rev. 02 : March 24, 2005 RATING AND CHARACTERISTIC CURVES ( RB150 - RB158 ) FIG.1 - DERATING CURVE FOR OUTPUT RECTIFIED CURRENT FIG.2 - MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT 40 PEAK FORWARD SURGE CURRENT, AMPERES AVERAGE FORWARD OUTPUT CURRENT, AMPERES 2.0 1.5 1.0 0.5 P.C. Board Mounted with 0.47" X 0.47" ( 12mm X 12mm ) Cu. pads. 35 30 25 20 15 10 5 0 0 0 20 40 60 80 100 120 140 1 CASE TEMPERATURE, ( °C) 10 1.0 TJ = 25 °C 0.1 0.01 0.8 0.9 1.0 1.1 1.2 FORWARD VOLTAGE, VOLTS Page 2 of 2 6 10 20 40 60 100 1.3 FIG.4 - TYPICAL REVERSE CHARACTERISTICS REVERSE CURRENT, MICROAMPERES FORWARD CURRENT, AMPERES PER DIODE 0.7 4 NUMBER OF CYCLES AT 60Hz FIG.3 - TYPICAL FORWARD CHARACTERISTICS 0.6 2 10 TJ = 100 °C 1.0 TJ = 25 °C 0.1 0.01 0 20 40 60 80 100 120 140 PERCENT OF RATED REVERSE VOLTAGE, (%) Rev. 02 : March 24, 2005