KBU401_09

KBU401 - KBU407 Single Phase 8.0 AMPS. Bridge Rectifiers Pb RoHS COMPLIANCE KBU Features UL Recoganized File # E-326243 Ideal for printed circuit board High case dielectric strength Plastic material has Underwriters laboratory flammability Classification 94V-0 Typical IR less than 0.1uA High surge current capability High temperature soldering guaranteed: 260℃ / 10 seconds at 5 lbs., ( 2.3 kg ) tension Green compound with suffix “G” on packing code & prefix “G” on datecode. Mechanical Data Case : Molded plastic body Terminal : Pure tin plated , Lead free. Leads solderable per MIL-STD-202 Method 208 Weight : 8.0 grams (0.3 ounce) Mounting Torque : 5 in lbs max. Dimension in inches and (millimeter) Maximum Ratings and Electrical Characteristics Rating at 25℃ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20% Type Number Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current @ T A = 65oC Peak Forward Surge Current, 8.3 ms Single Half Sinewave Superimposed on Rated Load (JEDEC method ) Rating of fusing ( t < 8.3mS ) Maximum Instantaneous Forward Voltage @ 2.0A @ 4.0A Maximum DC Reverse Current @ TA=25℃ at Rated DC Blocking Voltage @ TA=125℃ Typical Junction Capacitance per leg (Note 1) Typical Thermal Resistance (Note 2) Operating Temperature Range Storage Temperature Range Note 1 : Measured at 1MHz and applied Reverse bias of 4.0V DC. 2. Unit case mounted on 2" x 3" x 0.25" Al plate heat sink. Symbol VRRM VRMS VDC I(AV) IFSM I2t VF IR Cj RθJA RθJC TJ TSTG KBU 401 50 35 50 KBU 402 100 70 100 KBU 403 200 140 200 KBU 404 400 280 400 4.0 200 166 1.0 1.1 5.0 500 240 19 4.0 -55 to +125 -55 to +150 KBU 405 600 420 600 KBU 406 800 560 800 KBU 407 1000 700 1000 Units V V V A A A2S V uA pF oC/W O O C C 1 of 2 Version : D09 Rating and Sharacteristic Curves (KBU401 - KBU407) FIG 1 Maximum Derating Curve for Output Current Peak Forward Surge Current 5 FIG 2 Maximum Forward Surge Current per Leg 200 180 160 140 120 8.3mS Single Half Sin-wave (Jedec Method) Average Forward Current (A) 4 3 2 1 0 0 20 40 Mounted on 2" x 3" x 0.25" Alplate heat sink (A) 100 80 60 40 20 0 Case Temperature (oC) 60 80 100 120 140 160 1 Number of cycles at 60 Hz 10 100 FIG 3 Typical Reverse Characteristics per Leg 1000 100 FIG 4 Typical Forward Characteristics per Leg. Instantaneous Reverse Current (uA) 100 Ta=125oC 10 Instantaneous Forward Current (A) 100 120 140 10 1 Ta=25oC 1 0.1 0 20 40 60 80 0.1 0.6 0.7 0.8 0.9 1 1.1 1.2 1.3 Percent of Rated Peak Reverse Volatge (V) Instantaneous Forward Voltage (V) FIG 5 Typical Junction Capacitance 1000 Junction Capacitance (pF) 100 10 0.1 1 10 Reverse Voltage (V) 100 2 of 2 Version : D09