BK22F THRU BK210F DC COMPONENTS CO., LTD. R RECTIFIER SPECIALISTS TECHNICAL SPECIFICATIONS OF SCHOTTKY SINGLE-PHASE SURFACE MOUNT BRIDGE RECTIFIER VOLTAGE RANGE - 20 to 100 Volts CURRENT - 2.0 Ampere FEATURES * * * * * * Ideal for automated placement Low profile space Low forward voltage grop Low power losses High surge capability,high efficiency Ultrafast reverse recovery time MBF .106(2.70) .090(2.30) MECHANICAL DATA * * * * * * Case: Molded plastic Epoxy: UL 94V-0 rate flame retardant Terminals: MIL-STD-202E, Method 208 guaranteed Polarity: Symbols molded or marked on body Mounting position: Any Weight: 0.12 gram .276(7.00) .260(6.60) .043(1.10) .020(0.50) .236(6.00) .220(5.60) .004(0.10) Max. .016(0.41) .006(0.15) .035(0.90) .020(0.50) .197(5.00) .181(4.60) .063(1.60) .047(1.20) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25 o C ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20%. Dimensions in inches and (millimeters) BK24F BK26F BK28F BK210F UNITS Maximum Recurrent Peak Reverse Voltage VRRM 20 40 60 80 100 Volts Maximum RMS Bridge Input Voltage VRMS 14 28 42 56 70 Volts Maximum DC Blocking Voltage VDC 20 40 60 80 100 SYMBOL o Maximum Average Forward Output Current at T A = 30 C Peak Forward Surge Current 8.3 ms single half sine-wave superimposed on rated load (JEDEC Method) 2.0 Amps I FSM 50 Amps VF @T A = 25 C DC Blocking Voltage per element @T A = 125 o C Typical Junction Capacitance ( Note1) Typical Thermal Resistance (Note 2) Operating and Storage Temperature Range 0.50 0.55 o Maximum Reverse Current at rated Volts IO Maximum DC Forward Voltage Drop per Bridge Element at 2.0A DC BK22F 0.70 0.85 0.5 IR Volts µAmps 20 CJ 250 125 RθJ A 85 T J, T STG -50 to + 150 NOTES : 1. Measured at 1 MHZ and applied reverse voltage of 4.0 volts. 2. Thermal Resistance from Junction to Ambient and from junction to lead mounted on P.C.B. with 0.2 x 0.2" (5.0x5.0mm) copper pads. pF 0 C/W 0 C RATING AND CHARACTERISTIC CURVES (KMB22F THRU KMB210F) FIG. 1 - DERATING CURVE FOR OUTPUT CURRENT PEAK FORWARD SURGE CURRENT, (A) AVERAGE FORWARD CURRENT, (A) 2.5 2.0 1.5 1.0 Single Phase Half Wave 60Hz Resistive of Inductive Load 0.5 0 0 25 50 FIG. 2 - MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT 100 100 8.3ms Single Half Sine-Wave JEDEC Method 10 0 125 150 175 200 1 10 AMBIENT TEMPERATURE, (oC) NUMBER OF CYCLES AT 60 Hz 10 1.0 BK26F~210F BK22F~24F 0.1 TJ = 25OC Pulse Width = 300 µS 1% Duty Cycle 0.01 .2 .4 .6 .8 1.0 INSTANTANEOUS FORWARD VOLTAGE, (V) FIG. 4 - TYPICAL REVERSE CHARACTERISTICS INSTANTANEOUS REVERSE CURRENT, (uA) INSTANTANEOUS FORWARD CURRENT, (A) FIG. 3 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS 0 100 TJ= 125oC 10 1.0 TJ= 75oC .01 TJ= 25oC 0.01 10 20 40 60 80 100 120 PERCENT OF RATED PEAK REVERSE VOLTAGE, (%) DC COMPONENTS CO., LTD. R 100 140