AB40 - AB380/C 1000G AVALANCHE GLASS PASSIVATED BRIDGE RECTIFIERS PRV : 100 - 900 Volts Io : 1.0 Amperes WOB 0.39 (10.0) 0.31 (7.87) FEATURES : 0.22 (5.59) 0.18 (4.57) Glass passivated chip 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 + - 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) 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 AB40AB80- AB125- AB250- AB380C1000G C1000G C1000G C1000G C1000G UNIT Maximum Recurrent Peak Reverse Voltage V RRM 100 200 300 600 900 Maximum RMS Input Voltage R+C -Load V RMS 40 80 125 250 380 V V DC 100 200 300 600 900 V V BO(min.) 150 250 350 700 1000 V V BO(max.) 600 700 800 1150 1450 V Maximum DC Blocking Voltage Minimum Avalanche Breakdown Voltage at 100 µA Maximum Avalanche Breakdown Voltage at 100 µA Maximum Average Forward Current For Free Air Operation at Tc = 45 °C R+L -Load C -Load Peak Forward Surge Current Single half sine wave on rated load (JEDEC Method) at T J = 125 °C Rating for fusing at T J = 125 °C ( t < 100 ms.) Maximum Series Resistor C-Load VRMS = ± 10% Maximum load Capacitance + 50% -10% Maximum Forward Voltage per Diode at IF = 1.0 A IF(AV) 1.2 V A 1.0 IFSM 40 A 2 10 I t Rt 1.0 2.0 4.0 8.0 12.0 A 2S Ω CL 5000 2500 1000 500 200 µF VF 1.0 V IR 10 µA RθJA TJ 36 Operating Junction Temperature Range - 50 to + 125 Storage Temperature Range T STG - 50 to + 125 °C/W °C °C Maximum Reverse Current at Rated Repetitive Peak Voltage per Diode Ta = 25 °C Typical Thermal Resistance (Note 1) Notes : 1 ) 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 FIG.1 - DERATING CURVE FIG.2 - DERATING CURVE FOR OUTPUT RECTIFIED CURRENT AB40 C1000G - AB125 C1000G FOR OUTPUT RECTIFIED CURRENT AB250 C1000G - AB380 C1000G 1.2 Resistive or Inductive load. 1.0 Capacitive Load 0.8 0-10µF 10-100µF =100µF 0.6 0.4 PC Board 0.2 0.375(9.5mm) Copper Pads 0.22" x 0.22" (5.5mm x 5.5mm) 0 0 20 40 60 80 100 120 140 BRIDGE OUTPUT FULL WAVE RECTIFIED CURRENT AVERAGE AMPERES BRIDGE OUTPUT FULL WAVE RECTIFIED CURRENT AVERAGE AMPERES RATING AND CHARACTERISTIC CURVES ( AB40 - AB380/C1000G ) 1.2 Resistive or Inductive load. 1.0 Capacitive Load 0.8 0-10µF 10-100µF 0.6 =100µF 0.4 PC Board Copper Pads 0.22" x 0.22" (5.5mm x 5.5mm) 0 20 CASE TEMPERATURE, ( °C) 1 TJ = 25 °C Pulse Width = 300 ∝s 1 % Duty Cycle 0.01 0.6 0.8 1.0 1.2 1.4 1.6 100 120 140 1.8 T J = 100 °C 1.0 T J = 25 °C 0.1 0.01 0 20 40 60 80 100 120 140 PERCENT OF RATED REVERSE VOLTAGE, (%) FIG.5 - MAXIMUM NON-REPETITIVE PEAK FORWARD CURRENT FIG. 6 - TYPICAL JUNCTION CAPACITANCE PER BRIDGE ELEMENT 40 100 CAPACITANCE, pF PEAK FORWARD CURRENT, AMPERES 80 10 FORWARD VOLTAGE, VOLTS 30 20 10 60 40 20 10 TJ = 25 °C f = 1MHz Vsig = 50mVp-p 6 4 2 0 1 2 4 6 10 20 40 60 100 NUMBER OF CYCLES AT 60Hz Page 2 of 2 60 FIG.4 - TYPICAL REVERSE CHARACTERISTICS REVERSE CURRENT, MICROAMPERES FORWARD CURRENT, AMPERES 20 10 0.4 40 CASE TEMPERATURE, ( °C) FIG.3 - TYPICAL FORWARD CHARACTERISTICS 0.1 0.375(9.5mm) 0.2 1 0.1 0.2 0.6 1 2 4 6 10 20 40 100 REVERSE VOLTAGE, VOLTS Rev. 02 : March 25, 2005