KBJ2501 YFWDIODE | Alldatasheet
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1 / 3 www.yfwdiode.com Dongguan YFW Electronics Co, Ltd. 25A GLASS PASSIVATED BRIDGE RECTIFIER Reverse Voltage - 100 to 1000 V Forward Current – 25A
FEATURES
Surge overload rating-320 amperes peak Polarity:As marked on body Ideal for printed circuit board Plastic material has U/L The flammability classification 94V-0 Reliable low cost construction utilizing molded plastic technique MECHANICAL DATA Case: KBJ Terminals: Solderable per MIL -STD-750, Method 2026 Approx. Weight: 7.0g / 0.26oz 1.Input pin(+) 2.Input pin(~) 3.Output Anode(~) 4.Output Cathode(-) KBJ Maximum Ratings and Electrical characteristics Ratings at 25 °C ambient temperature unless otherwise specified. Single phase half-wave 60 Hz, resistive or inductive load, for capacitive load current derate by 20 %. Parameter Symbols KBJ2501 KBJ2502 KBJ2504 KBJ2506 KBJ2508 KBJ2510 Units Maximum Repetitive Peak Reverse Voltage VRRM 100 200 400 600 800 1000 V Maximum RMS voltage VRMS 70 140 280 420 560 700 V Maximum DC Blocking Voltage VDC 100 200 400 600 800 1000 V Maximum Average Forward Rectified Current I(AV) 4.2 A Peak Forward Surge Current 8.3 ms Single Half Sine-Wave Superimposed on Rated Load (JEDEC method) IFSM 350 A Forward Voltage per element @IF =12.5A DC VF 1.0 V Maximum DC Reverse Current at Rated DC Blocking Voltage @TJ=25°C IR μA @TJ=125°C 500 I2t Rating for Fusing(3ms≤t≤8.3ms) I2t 508 A2S Typical Junction Capacitance （Note1） Cj 85 pF Typical Thermal Resistance （Note2） RθJC 0.6 ° C/W Operating and Storage Temperature Range Tj, Tstg -55 ~ +150 °C （1）Measured at 1 MHz and applied reverse voltage of 4 V D.C （2）Device mounted on 75mm*75mm*1.6mm cu plate heatsink
2 / 3 www.yfwdiode.com Dongguan YFW Electronics Co, Ltd. 1000 100 1.0 0.1 02 0 40 60 80 100 PERCENT OF RATED PEAK REVERSE VOLTAGE,(%) INSTANTANEOUS REVERSE CURRENT ,(uA) FIG.5-TYPICAL REVERSE CHARACTERISTICS T J =125°C T J =100°C T J =50°C T J =25°C FIG.1-FORWARD CURRENT DERATING CURVE CASE TEMPERATURE, °C AVERAGE FORWARD CURRENT AMPERES 120 140 100 200 SINGLE PHASE HALF WAVE 60Hz RESISTIVE OR INDUCTIVE LOAD WITH HEATSINK WITHOUT HEATSINK FIG.3-TYPICAL JUNCTION CAPACITANCE REVERSE VOLTAGE,(VOLTS) CAPACITANCE,(pF) T J =25°C,f=1MH Z 10.0 100 1.0 1.0 100 1000 NUMBER OF CYCLES AT 60Hz PEAK FORWARD SURGE CURRENT , AMPERES FIG.2-MAXMUN NON-REPETITIVE SURGE CURRENT 300 250 100 1 2 5 10 20 50 100 200 150 350 T J =25°C (JEDEC METHOD) SINGLE -SINE- WAVE INSTANTANEOUS FORWARD VOLTAGE,VOLTS FIG.4-TYPICAL FORWARD CHARACTERISTICS INSTANTANEOUS FORWARD CURRENT, (A) 100 0.1 1.0 T J = 25°C PULSE WIDTH 300us
3 / 3 www.yfwdiode.com Dongguan YFW Electronics Co, Ltd. 200KBJ KBJ BOX Package Outline Summary of Packing Options Package Packing Description Packing Quantity Industry Standard EIA-481-1