KBJ50 NELLSEMI | Alldatasheet
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UL recognition file number E320098 Small volume, light weight Typical IR less than 2.0 µA TYPICAL APPLICATIONS General purpose use in AC/DC bridge full wave Epoxy meets UL 94 V-O flammability rating PRIMARY CHARACTERRISTICS IF(AV) Weight: 10g (0.35 ozs) 50A VRRM 400V to 1200V 1.10V 5 µA 150ºC IFSM IR VF SEMICONDUCTOR RoHS RoHS Page 1 of 3 Single-Phase Bridge Rectifier, 50A Nell High Power Products Compliant to RoHS High surge current capability Low thermal resistance Small thermal resistance rectification for big power supply, field supply for DC motor, industrial automation applications. ADVANTAGE TJ max. 450A KBJ50 KBJ5004 Thru KBJ5012 Isolation voltage up to 2500V International standard package Ø3.3 9.5 20.5 17.5 7.67.610.2 3.3 0.8 High heat-conduction rate Low temperature rise All dimensions in millimeters
MAJOR RATINGS AND CHARACTERISTICS (T = 25°C unless otherwise noted)A PARAMETER V V SYMBOL KBJ50 UNIT 1300 500 700 900 1200400 600 800 1000 120806 10 1100 1200400 600 800 1000 V Maximum repetitive peak reverse voltage Peak reverse non-repetitive voltage Maximum DC blocking voltage Maximum average forward rectified output current Peak forward surge current single sine-wave superimposed on rated load Rating (non-repetitive, for t greater than 1 ms and less than 8.3 ms) for fusing RMS isolation voltage from case to leads Operating junction storage temperature range VRRM VRSM IFSM VDC IF(AV) VISO 2I t 2500 1012 -40 to 150 450 2A s A A V ºC ELECTRICAL CHARACTERISTICS (T = 25°C unless otherwise noted)A PARAMETER V µA SYMBOL KBJ50 UNIT 04 120806 10 Maximum instantaneous forward drop per diode Maximum reverse DC current at rated DC blocking VF IR 500 1.10 voltage per diod TEST CONDITIONS I = 25AF T = 25°CA T = 150°CA THERMAL AND MECHANICAC (T = 25°C unless otherwise noted)A PARAMETER °C/W SYMBOL KBJ50 UNIT 04 120806 10 Typical thermal resistance (1) With heatsink, single side heat dissipation, half sine wave. (1)RθJC 1.0 (2) M3 screw. Notes Storage temperature range TSTG -40 to 125 ºC TJ TEST CONDITIONS junction to case Single-side heat dissipation, sine half wave Mounting ± 10 % to heatsink M3 A mounting compound is recommended and the torque should be rechecked after a for the spread period of 3 hours to allow of the compound. 2.5 Nm Approximate weight torque g - Module type: “KBJ” Package , 1Ø Bridge RRM Device code 50 10 KBJ - Voltage code:code x 100 = V I rating:"50" for 50AF(AV) KBJ50
On-state current and voltage Peak on-state current (A) Peak on-state voltage (V) Case temperature vs on-state average current On-state average current (A) case temperature (℃) On-state surge current vs cycles On-state surge current (A) Cycles @50Hz 100 1.0 0.01 0.6 0.1 100 150 100 400 300 200 100 500 100101