KBU3508-G

Silicon Bridge Rectifiers KBU35005-G Thru. KBU3510-G Reverse Voltage: 50 to 1000V Forward Current: 35.0A RoHS Device Features KBU -Surge overload rating -400 amperes peak. 0.935(23.7) 0.895(22.7) -Ideal for printed circuit board. -UL recognized file # E349301 0.15ΦX23L (3.8ΦX5.7L) HOLE THRU 0.157(4.0)*45° 300 (7.5) 0.700(17.8) 0.600(16.8) R 0.780(19.8) 0.740(18.8) Mechanical Data 1.00 MIN. (25.4) -Epoxy: UL 94V-0 rate flame retardant. -Case: Molded plastic, KBU 0.052(1.3)DIA. 0.048(1.2)TYP. -Mounting position: Any .08 7(2.2) .071 (1.8) -Weight: 7.40 grams (approx.). 0.220(5.6) 0.180(4.6) 0.276(7.0) 0.256(6.5) Dimensions in inches and (millimeter) Maximum ratings and electrical characteristics Rating at 25°C ambient temperature unless otherwise specified. Single phase, half wave ,60Hz, resistive or inductive load. For capacitive load, derate current by 20% Symbol KBU 35005-G KBU 3501-G KBU 3502-G KBU 3504-G KBU 3506-G KBU 3508-G KBU 3510-G 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 VDC 50 100 200 400 600 800 1000 V Parameter Maximum DC Blocking Voltage Max. Average Forward (with heatsink note 1) Rectified Current @Tc=100°C (without heatsink) 35.0 I(AV) 4.2 A Peak Forward Surge Current, 8.3ms Single Half Sine-Wave Super Imposed On Rated Load (JEDEC Method) IFSM 400 A Maximum Forward Voltage at 17.5A DC VF 1.1 V Max. DC Reverse Current at Rated DC Blocking Voltage Operating Temperature Range Storage Temperature Range @TJ=25°C @TJ=125°C 10.0 IR 500 μA TJ -55 to +150 °C TSTG -55 to +150 °C Notes: 1. Device mounted on 100mm*100mm*1.6mm Cu plate heatsink. Company reserves the right to improve product design , functions and reliability without notice. REV: C Page 1 QW-BBR74 Comchip Technology CO., LTD. Silicon Bridge Rectifiers Rating and Characteristics Curves (KBU35005-G Thru. KBU3510-G) Fig.1 - Forward Current Derating Curve Fig.2 - Typical Forward Characteristics 20 Instantaneous Forward Current, (A) Average Forward Output Current, (A) 40 With heatsink 30 20 10 Without heatsink 0 TJ=125°C TJ=100°C 1.0 TJ=75°C TJ=25°C 0.1 0 25 50 75 100 125 150 0 0.5 1.5 1.0 Case Temperature, (°C) Instantaneous Forward Voltage, (V) Fig.3 - Max. Non-Repetitive Surge Current Fig.4 - Typical Reverse Characteristics 1000 400 8.3ms single half sine wave, JEDEC method 350 Instantaneous Reverse Current, (µA) Peak Forward Surge Current, (A) Pulse Width 300μs 2% Duty Cycle 10 300 250 200 150 100 50 0 1 10 100 Number Of Cycles At 60Hz TJ=125°C TJ=100°C 100 TJ=75°C 10 TJ=25°C 1 0.1 20 40 60 80 100 Percent of Rated Peak Reverse Voltage, (%) Company reserves the right to improve product design , functions and reliability without notice. REV: C Page 2 QW-BBR74 Comchip Technology CO., LTD. Silicon Bridge Rectifiers Marking Code C Part Number Marking code XXXX KBU - AC + KBU35005-G KBU35005 KBU3501-G KBU3501 KBU3502-G KBU3502 KBU3504-G KBU3504 KBU3506-G KBU3506 KBU3508-G KBU3508 XXXXX / XXXX = Product type marking code KBU3510-G KBU3510 C = Compchip Logo Standard Packaging BULK PACK Case Type BOX ( pcs ) Carton ( pcs ) KBU 400 2,400 Company reserves the right to improve product design , functions and reliability without notice. REV: C Page 3 QW-BBR74 Comchip Technology CO., LTD.