KBL400 BWTECH | Alldatasheet
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KBL400 - KBL410 SILICON BRIDGE RECTIFIERS PRV : 50 - 1000 Volts Io : 4.0 Amperes FEATURES : * High current capability * High surge current capability * High reliability * Low reverse current * Low forward voltage drop * Rated isolation-voltage 2000 V AC * Ideal for printed circuit board * Pb / RoHS Free MECHANICAL DATA : * Case : Molded plastic * Epoxy : UL94V-0 rate flame retardant * Terminals : Plated lead solderable per MIL-STD-202, Method 208 guaranteed * Polarity : Polarity symbols marked on case * Mounting position : Any * Weight : 5.15 grams MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Rating at 25 °C ambient temperature unless otherwise specified. S ingle phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20%. SYMBOL KBL 400 KBL 401 KBL 402 KBL 404 KBL 406 KBL 408 KBL
410 UNIT
Maximum Recurrent Peak Reverse Voltage VRRM 50 100 200 400 600 800 1000 V Maximum RMS Voltage VRMS 35 70 140 280 420 560 700 V Maximum DC Blocking Voltage VDC 50 100 200 400 600 800 1000 V Maximum Average Forward Current Tc=50°C IF(AV) 4.0 A Peak Forward Surge Current Single half sine wave Superimposed on rated load (JEDEC Method) Rating for fusing ( t < 8.3 ms. ) I2t 166 A2S Maximum Forward Voltage per Diode at IF = 4 A VF 1.1 V Maximum DC Reverse Current Ta = 25 °C IR 10 μA at Rated DC Blocking Voltage Ta = 100 °C IR(H) 1.0 mA Typical Thermal Resistance ( Note 1 ) RθJA 10 °C/W Operating Junction Temperature Range T J - 50 to + 150 °C Storage Temperature Range T STG - 50 to + 150 °C Notes : Page 1 of 2 RATING IFSM 200 A 0.085 (2.16) 0.065 (1.65) KBL 0.77 (19.56) 0.73 (18.54) 0.265 (6.73 ) 0.235 (5.97) 0.200 (5.08) 0.190 (4.82) 0.052 (1.32) 0.048 (1.22) Dimensions in inches and ( millimeter ) + AC AC 0.825 (20.95) 0.605 (15.36) 1.1 (27.94) MIN. 1.0 (25.4) MIN.
FIG.1 - DERATING CURVE FOR OUTPUT FIG.2 - MAXIMUM NON-REPETITIVE PEAK RECTIFIED CURRENT FORWARD SURGE CURRENT 0 25 50 75 100 125 150 175 1 2 4 6 10 20 40 60 100 CASE TEMPERATURE, ( °C) NUMBER OF CYCLES AT 60Hz FIG.3 - TYPICAL FORWARD CHARACTERISTICS FIG.4 - TYPICAL REVERSE CHARACTERISTICS PER DIODE FORWARD VOLTAGE, VOLTS Page 2 of 2 RATING AND CHARACTERISTIC CURVES ( KBL400 - KBL410 ) 60 Hz, Resistive or inductive load. Mounted on 3" X 3" X 0.11" THK ( 7.5cm X 7.5cm X 0.3cm ) Cu. plate.3.0 2.0 1.0 4.0 100 10 1.0 150 200 100 0.1 0.01 0.0 1.0 0.1 100 1400 20 40 60 120 PERCENT OF RATED REVERSE VOLTAGE, (%) PEAK FORWARD SURGE CURRENT, AMPERES AVERAGE FORWARD OUTPUT CURRENT, AMPERESFORWARD CURRENT, AMPERES REVERSE CURRENT, MICROAMPERES TJ = 25 °C Pulse Width = 300 μs 1 % Duty Cycle 8.3 ms SINGLE HALF SINE WAVE JEDEC METHOD TJ = 55 °C TJ = 100 °C TJ = 25 °C 125 175