High Current Bridge Rectifier COMCHIP www.comchiptech.com KBPC Series Reverse Voltage: 50 - 1000 Volts Forward Current: 10/15/25/35/50 Amp Terminals/Plastic Lead/Plastic Features Surge overload 200 - 400 Amp peak Low forward voltage dro Mounting position: Any Electrically isolated base - 1800 Volts Solderable 0.25” FASTON terminals Materials used carries U/L recognition Mechanical Data Case:Epoxy Case with Heat Sink Internally Mounted in the Bridge Encapsulation Terminals: Plated Leads Solderable per MIL-STD-202, Method 208 Mounting: Through Hole for #10 Screw Weight: 30 grams (approx.) KBPC Dim A B C D E G H KBPC-W TERMINALS LEAD Min Max Min Max 28.40 28.70 28.40 28.70 10.97 11.23 10.97 11.23 15.70 16.70 17.10 19.10 17.50 18.50 10.90 11.90 22.86 25.40 30.50 Hole for #10 screw, 5.08Ø Nominal 6.35 Typic al 0.97Ø 1.07Ø All Dimension in mm Single In-Line/Plastic KBPC-S Dim Min Max A 28.40 28.70 B 10.97 11.23 C 13.90 D 19.10 E 5.10 G 1.20 Ø Typical H 3.05 3.60 All Dimensions in mm - “S” Suffix Designates Single In-Line - “W” Suffix Designates Wire Leads - No Suffix Designates Faston Terminals MDS0304007A KBPC-S Page 1 Silicon Bridge Rectifiers COMCHIP www.comchiptech.com Maximum Ratings and Electrical Characterics Rating at 25°C ambient temperature unless otherwise specified. Resistive or inductive load 60Hz. For capacitive load current by 20% CHARACTERISTICS Maximum Recurrent Peak Revers e Voltage Maximum RMS Bridge Input Voltage Maximum Forward Voltage Drop per element at 5.0/7.5/12.5/17.5/25.0A Peak Maximum Reverse Current at Rate DC Block ing Voltage per element @ T A = 25°C KBPC 10005 15005 25005 35005 50005 KBPC 1001 1501 2501 3501 5001 KBPC 1002 1502 2502 3502 5002 KBPC 1004 1504 2504 3504 5004 KBPC 1006 1506 2506 3506 5006 KBPC 1008 1508 2508 3508 5008 KBPC 1010 1510 2510 3510 5010 UNIT 50 35 100 70 200 140 400 280 600 420 800 560 1000 700 V V 1.2 V 10 uA Operating Temperature Range T C -55 to +125 °C Storage Temperature Range T A -55 to +150 °C KBPC10005 KBPC15005 KBPC25005 KBPC35005 KBPC50005 - 1010 - 1510 - 2510 - 3510 - 5010 UNIT Maximum Ratings and Electrical Characterics CHARACTERISTICS Maximum Average Forward Rectified Output Current @ TC = 55°C Peak Forward Surge Current 8.3ms single half sine-wave super imposed on rated load 10 15 25 35 50 A 200 300 300 400 400 A NOTES: Also available on KBPC 10W/15W /25W/35W /50W series. MDS0304007A Page 2 Silicon Bridge Rectifiers COMCHIP www.comchiptech.com Rating and Characteristic Curves (KBPC10, 15, 25, 35, 50) Fig. 1 - Reverse Characteristics Fig. 2 - Forward Characteristics 10 100 Forward Current ( A ) Reverse Current ( uA ) KBPC10 1.0 Tj=25 C 0.1 10 KBPC35/50 KBPC15 1.0 KBPC25 0.1 Tj=25 C 0.01 0 20 40 60 80 100 120 0.01 140 0.2 0.4 0.8 1.0 1.2 1.4 1.6 Forward Voltage (V) Percent of Rated Peak Reverse Voltage (%) Fig. 4 - Current Derating Curve Fig. 3 - Non Repetitive Forward Surge Current 400 60 Tj=25 C 350 KBPC35/50 300 250 KBPC15/25 200 150 KBPC10 100 50 0 1 5 10 50 Number of Cycles at 60Hz MDS0304007A KBPC50 Average Forward Current ( A ) Peak Surge Forward Current ( A ) 0.6 1 00 50 40 30 20 10 0 0 KBPC35 KBPC25 KBPC15 KBPC10 25 50 75 100 125 150 Ambient Temperature ( C) Page 3