KBU401_1 TSC | Alldatasheet
Document overview
- Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
- PDF pages: 2
Technical content
Dimensions in inches and (millimeters) - 634 - Version: A06 KBU401 - KBU407 Single Phase 4.0 AMPS. Silicon Bridge Rectifiers KBU F e a t u r e s /cuspopen UL Recognized File # E-96005 /cuspopen High surge current capability /cuspopen Ideal for printed circuit board /cuspopen Reliable low cost construction technique results in inexpensive product /cuspopen High temperature soldering guaranteed: 260 o C / 10 seconds / 0.375” ( 9.5mm ) lead length at 5 lbs., ( 2.3 kg ) tension /cuspopen Weight: 8 grams Maximum Ratings and Electrical Characteristics Rating at 25 o C ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20% Type Number Symbol KBU 401 KBU 402 KBU 403 KBU 404 KBU 405 KBU 406 KBU 407 Units 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 Maximum DC Blocking Voltage VDC 50 100 200 400 600 800 1000 V Maximum Average Forward Rectified Current @TA = 65 o C I(AV) 4.0 A Peak Forward Surge Current, 8.3 ms Single Half Sine-wave Superimposed on Rated Load (JEDEC method ) IFSM 200 A Maximum Instantaneous Forward Voltage @ 2.0A @ 4.0A VF 1.0 1.1 V Maximum DC Reverse Current @ TA=25 o C at Rated DC Blocking Voltage @ TA=125 o C IR 10 500 uA uA Typical Thermal resistance (Note 1) ( N o t e 2 ) RθJA RθJL 4.0 o C/W Operating Temperature Range T J -55 to +125 o C Storage Temperature Range T STG -55 to +150 o C Lead Length.
PEAK FORWARD SURGE CURRENT. (A) 10521 5020 100 175 100 125 150 200 NUMBER OF CYCLES AT 60Hz 8.3ms Single Half Sine Wave 0Tj=25 C AVERAGE FORWARD CURRENT. (A) 0 50 100 150 1.0 3.0 2.0 4.0 o AMBIENT TEMPERATURE. ( C) MOUNTED ON 4X4 INCH COPPER PC BOARD 0.5"(12.7mm) LEAD LENGTH RATINGS AND CHARACTERISTIC CURVES (KBU401 THRU KBU407) Version: A06 FIG.3- MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT PER BRIDGE ELEMENT FIG.1- MAXIMUM FORWARD CURRENT DERATING CURVE FIG.4- TYPICAL JUNCTION CAPACITANCE 1 2 5 10 20 800100 1000 600 500 400 300 200 100 REVERSE VOLTAGE. (V) 200 500 JUNCTION CAPACITANCE.(pF) 0Tj=25 C 500.1 0.5 FIG.4- TYPICAL REVERSE CHARACTERISTICS PER BRIDGE ELEMENT INSTANTANEOUS REVERSE CURRENT. ( A) 0 20 PERCENT OF RATED PEAK REVERSE VOLTAGE. (%) 0Tj=125 C 40 60 80 100 120 140 0Tj=25 C FIG.5- TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS PER BRIDGE ELEMENT INSTANTANEOUS FORWARD CURRENT. (A) 0.1 0.2 0.4 100 INSTANTANEOUS FORWARD VOLTAGE. (V) 8.3ms Single Half Sine Wave 0Tj=25 C 0.1 0.01