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| KBU 10A/15A/25A/35A SERIES SILICON BRIDGE RECTIFIERS GLASS PASSIVATED BRIDGE RECTIFIERS CHENG- YI ELECTRONIC REVERSE VOLTAGE -50 to 1000 Volts FORWARD CURRENT -10/15/25/35 Amperes FEATURES Surge overload rating - 220~400 amperes peak Ideal for printed circuit board Reliable low cost construction utilizing molded plastic technique Plastic material has Underwriters Laboratory Flammability classification 94V-O Mounting Position: Any MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 250C ambient temperature unless otherwise specified. Resistive or inductive load, 60 Hz. For capacitive load, derate current by 20%. KBU 10005 KBU 1001 1501 2501 3501 100 70 100 KBU 1002 1502 2502 3502 200 140 200 KBU 1004 1504 2504 3504 400 280 400 15.0 3.2 220 240 300 400 1.05 KBU 1006 1506 2506 3506 600 420 600 KBU 1008 1508 2508 3508 800 560 800 KBU 1010 1510 2510 3510 1000 700 1000 V CHARACTERISTICS SYMBOL 15005 25005 35005 UNITS Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward (with heatsink Note 2) Rectified Current @ TC=100 C (without heatsink) 0 VRRM VRMS VDC I(AV) 50 35 50 V V A Peak Forward Surge Current 8.3 ms single half sine-wave super imposed on rated load (JEDEC Method) Maximum Forward Voltage at 7.5A DC Maximum DC Reverse Current at Rated DC Blocking Voltage I2 t Rating for fusing (t<8.3ms) Typical Junction Capacitance per element (Note 1) Typical Thermal Resistance (Note 2) Operating Temperature Range Storage Temperature Range @ TJ=250C @ TJ=1250C 10A 15A 25A 35A IFSM VF IR I2 t CJ R JC TJ TSTG A V A A2S PF 0 10 500 240 60 0.8 C/W 0 -55 to +150 -55 to +150 C C 0 NOTES: 1. Measured at 1.0MHz and applied reverse voltage of 4.0V DC. 2. Device mounted on 100mm x 100mm X 1.6mm Cu Plate Heatsink. KBU 10A/15A/25A/35A SERIES SILICON BRIDGE RECTIFIERS GLASS PASSIVATED BRIDGE RECTIFIERS RATING AND CHARACTERISTICS CURVES KBU 10A/15A/25A/35A SERIES CHENG- YI ELECTRONIC FIG. 1 - MAXIMUM FORWARD SURGE CURRENT PEAK FORWARD SURGE CURRENT AMPERES 300 250 200 AVERAGE FORWARD OUTPUT CURRENT AMPERES FIG. 2 - DERATING CURVE OUTPUT RECTIFIED CURRENT 40 KBU 35 30 KBU 25 20 KBU 15 10 KBU 10 0 50 100 0 KBU 15/25/35 150 100 KBU 10 50 0 1 10 100 150 NUMBER OF CYCLES AT 60Hz TEMPERATURE, C FIG. 3 - TYPICAL FORWARD CHARACTERISTICS 100 KBU 35 KBU 15 KBU 25 KBU 10 10 FIG. 4- TYPICAL REVERSE CHARACTERISTICS INSTANTANEOUS FORWARD CURRENT, AMPERES 10 INSTANTANEOUS REVERSE CURRENT, MICROAMPERES 1.0 1.0 TJ=25oC 0.1 0.1 0.01 0 0.01 0.4 0.6 0.8 1.0 1.2 1.4 1.6 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE INSTANTANEOUS FORWARD VOLTAGE, VOLTS |
Price & Availability of KBU25005
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