UD3KB10 YFWDIODE | Alldatasheet
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1 / 3 www.yfwdiode.com Dongguan YFW Electronics Co, Ltd. 3.0A GLASS PASSIVATED BRIDGE RECTIFIER Reverse Voltage - 100 to 1000 V Forward Current – 3.0A
FEATURES
Glass Passivated Chip Junction Low power loss, high efficiency Lead free in comply with EU RoHS 2011/65/EU directives MECHANICAL DATA Case: D3K Terminals: Solderable per MIL -STD-202 E, Method 208C Case:UL-94 Class V-0 recognized Flane Retardant Epoxy 1.Input pin(+) 2.Input pin(~) 3.Output Anode(~) 4.Output Cathode(-) D3K Maximum Ratings and Electrical characteristics Ratings at 25 °C ambient temperature unless otherwise specified. Parameter Symbols UD3KB10 UD3KB20 UD3KB40 UD3KB60 UD3KB80 UD3KB100 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 Average Rectified Output Current I(AV) 3 A Peak Forward Surge Current 8.3 ms Single Half Sine-Wave Superimposed on Rated Load (JEDEC method) IFSM 90 A Forward Voltage per element @IF =1.5A DC VF 1.1 V Maximum DC Reverse Current at Rated DC Blocking Voltage @Ta=25°C IR μA @Ta=125°C 500 I2t Rating for Fusing(3ms≤t≤8.3ms) I2t 35 A2S Maximum Typical Thermal Resistance wwithout heatsink RθJA RθJC RθJL 1.5 ° C/W wwith heatsink wwithout heatsink 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 50mm*50mm*1.6mm Cu plate heatsink.
2 / 3 www.yfwdiode.com Dongguan YFW Electronics Co, Ltd. NUMBER OF CYCLETS AT 60Hz PEAK FORWARD SURGE CURRENT, AMPERES FIG.2-MAXIMUM NON-REPETITIVE SURGE CURRENT 10 100 2 50205 PULSE WIDTH 8.3ms SINGLE HALF-SINE-WAVE (JEDEC METHOD) 100.0 10.0 1.0 0.1 0.01 0 20 40 60 80 100 PERCENT OF RATED PEAK REVERSE VOLTAGE,(%) INSTANTANEOUS REVERSE CURRENT ,(uA) FIG.5-TYPICAL REVERSE CHARACTERISTICS SINGLE PHASE HALF WAVE 60Hz RESISTIVE OR INDUCTIVE LOAD FIG.1-DERATING CURVE OUTPUT RECTIFIED CURRENT TJ=150°C TJ=125°C TJ=25°C INSTANTANEOUS FORWARD CURRENT, AMPERES 0.01 0.1 1.0 10.0 20.0 0 0.2 FIG.3-TYPICAL FORWARD CHARACTERISTICS INSTANTANEOUS FORWARD VOLTAGE. VOLTS TC=125°C Pulse Width = 300μs 1% Duty Cycle TC=25°C CASE TEMPERATURE, °C AVERAGE FORWARD CURRENT AMPERES 60 120 140 0.0 0.1 0.5 3.0 1008040200 1.5 2.0 1.0 2.5 150 FIG.1-DERATING CURVE OUTPUT RECTIFIED CURRENT with heatsink without heatsink
3 / 3 www.yfwdiode.com Dongguan YFW Electronics Co, Ltd. D3K D3K 500BOX Package Outline Summary of Packing Options Package Packing Description Packing Quantity Industry Standard EIA-481-1 Dimensions in inches and (milimeters) ~~ -+ 43214321 .531(13.5) .555(14.1) .461(11.7) .484(12.3) .437(11.1) .413(10.5) .055(1.4) .047(1.2) .484(12.3) .461(11.7) .276(7.0) .252(6.4) .059(1.5) .043(1.1) .034(0.86) .026(0.66) .162 .138 (3.51) (4.11)(4.11) (3.51) .138 .162 (4.11) (3.51) .138 .162 .057(1.45) .110(2.8) .094(2.4) .130(3.3) .114(2.9) .055(1.4) .039(1.0) .024 (0.6) .094(2.4) .071(1.8) .024(0.6) .016(0.4) .134 .122 (3.1) (3.4)