KBU1000 - KBU1010 W TE PO WE R SEM IC O ND UC TO R S 10A BRIDGE RECTIFIER Features ! Diffused Junction A ! ! ! ! ! Low Forward Voltage Drop High Current Capability High Reliability High Surge Current Capability Ideal for Printed Circuit Boards B C D K L - ~ ~ + J E G Mechanical Data ! ! ! ! ! ! Case: Molded Plastic Terminals: Plated Leads Solderable per MIL-STD-202, Method 208 Polarity: As Marked on Body Weight: 8.0 grams (approx.) Mounting Position: Any Marking: Type Number H M KBU Dim Min Max A 22.70 23.70 B 3.80 4.10 C 4.20 4.70 D 1.70 2.20 E 10.30 11.30 G 4.50 6.80 H 4.60 5.60 J 25.40 -- K -- 19.30 L 16.80 17.80 M 6.60 7.10 N 4.70 5.20 P 1.20 1.30 All Dimensions in mm N P Maximum Ratings and Electrical Characteristics @TA=25C unless otherwise specified Single Phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%. Characteristic Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage RMS Reverse Voltage Average Rectified Output Current @TC = 100C Symbol KBU 1000 KBU 1001 KBU 1002 KBU 1004 KBU 1006 KBU 1008 KBU 1010 Unit VRRM VRWM VR 50 100 200 400 600 800 1000 V VR(RMS) 35 70 140 280 420 560 700 V IO 10 A Non-Repetitive Peak Forward Surge Current 8.3ms Single half sine-wave superimposed on rated load (JEDEC Method) IFSM 300 A Forward Voltage (per element) @IF = 5.0A VFM 1.0 V Peak Reverse Current At Rated DC Blocking Voltage @TC = 25C @TC = 100C IR 10 1.0 A mA Rating for Fusing (t < 8.3ms) (Note 1) I2t 373 A2s Typical Thermal Resistance (Note 2) RJC 8.0 K/W Tj, TSTG -65 to +150 C Operating and Storage Temperature Range Note: 1. Non-repetitive for t > 1ms and < 8.3ms. 2. Thermal resistance junction to case per element mounted on PC board with 13.0x13.0x0.03mm thick land areas. KBU1000 - KBU1010 1 of 2 (c) 2000 Won-Top Electronics 100 IF, INSTANTANEOUS FWD CURRENT (A) 12 I(AV), AVERAGE FWD CURRENT (A) 10 Heat sink Mounting 8 6 Mounted on 4 X 4 inch Copper PC Board 12.7mm lead length 4 2 10 1.0 Tj = 25C Pulse width = 300 s 0.1 0 0 50 100 150 0.6 0.7 0.8 0.9 1.0 1.1 1.2 1.3 VF, INSTANTANEOUS FORWARD VOLTAGE (V) Fig. 2 Typical Forward Characteristics, per element TC, CASE TEMPERATURE (C) Fig. 1 Forward Current Derating Curve Tj = 25C f = 1 MHz 300 CJ, CAPACITANCE (pF) IFSM, PEAK FORWARD SURGE CURRENT (A) 400 Tj = 150C 8.3 ms Single Half-Sine Wave 200 100 100 10 0 0.1 10 100 NUMBER OF CYCLES AT 60 Hz Fig. 3 Max Non-Repetitive Peak Fwd Surge Current IR, INSTANTANEOUS REVERSE CURRENT (A) 1 10 100 VR, REVERSE VOLTAGE (V) Fig. 4 Typical Junction Capacitance per element 10 Tj = 100C 1.0 0.1 Tj = 25C 0.01 0 KBU1000 - KBU1010 1.0 20 40 60 80 100 120 140 PERCENT OF PEAK REVERSE VOLTAGE (%) Fig. 5 Typical Reverse Characteristics 2 of 2 (c) 2000 Won-Top Electronics