FB40 - FB380/C 1000G FAST RECOVERY GLASS PASSIVATED BRIDGE RECTIFIERS PRV : 100 - 900 Volts Io : 1.0 Amperes WOB 0.39 (10.0) 0.31 (7.87) FEATURES : Glass passivated chip High case dielectric strength High surge current capability High reliability Low reverse current Low forward voltage drop Fast switching for high efficiency Ideal for printed circuit board Pb / RoHS Free 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 : AC * 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) 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 Maximum Recurrent Peak Reverse Voltage Maximum RMS Input Voltage R+C -Load Maximum DC Blocking Voltage 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 Maximum Reverse Current at Rated Repetitive Peak Voltage per Diode Maximum Reverse Recovery Time (Note 1) Typical Thermal Resistance (Note 2) Operating Junction Temperature Range Storage Temperature Range Notes : SYMBOL FB40-C 1000G VRRM VRMS VDC 100 40 100 FB80-C FB125-C FB250-C FB380-C 1000G 1000G 1000G 1000G 200 80 200 300 125 300 IF(AV) 1.2 1.0 IFSM 30 10 4.0 2 I t Rt CL VF IR Trr RθJA TJ T STG 1.0 2.0 5000 2500 1000 1.3 600 250 600 900 380 900 V V V A A 8.0 12.0 500 200 250 500 A 2S Ω µF V µA 10 150 UNIT ns °C/W °C °C 36 - 50 to + 125 - 50 to + 125 1 ) Measured with IF = 0.5 Amp., IR = 1 Amp., Irr = 0.25 Amp. 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 3 Rev. 02 : March 25, 2005 FIG.1 - DERATING CURVE FIG.2 - DERATING CURVE FOR OUTPUT RECTIFIED CURRENT FB40 C1000G - FB125 C1000G FOR OUTPUT RECTIFIED CURRENT FB250 C1000G - FB380 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 ( FB40 - FB380/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 µs 1 % Duty Cycle 0.01 0.6 0.8 1.0 1.2 1.4 1.6 FORWARD VOLTAGE, VOLTS Page 2 of 3 60 80 100 120 140 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 1.8 10 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, (%) Rev. 02 : March 25, 2005 RATING AND CHARACTERISTIC CURVES ( FB40 - FB380/C1000G ) FIG.5 - MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT FIG.6 - TYPICAL JUNCTION CAPACITANCE PER BRIDGE ELEMENT 10 CAPACITANCE, pF PEAK FORWARD CURRENT, AMPERES 40 30 20 10 60 40 20 10 TJ = 25 °C 6 f = 1MHz 4 Vsig = 50mVp-p 2 0 1 2 4 6 10 20 1 40 60 100 NUMBER OF CYCLES AT 60Hz 0.1 0.2 0.6 1 2 4 6 10 20 40 100 REVERSE VOLTAGE, VOLTS FIG.7 - REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM 50 Ω 10 Ω Trr + 0.5 + D.U.T. PULSE GENERATOR ( NOTE 2 ) 50 Vdc (approx) 1Ω OSCILLOSCOPE ( NOTE 1 ) 0 - 0.25 - 1.0 A SET TIME BASE FOR 50/100 ns/cm NOTES : 1. Rise Time = 7 ns max., Input Impedance = 1 megaohm, 22 pF. 2. Rise time = 10 ns max., Source Impedance = 50 ohms. 1 3. All Resistors = Non-inductive Types. Page 2 of 3 Rev. 02 : March 25, 2005