CDBHM250L-HF

Low VF SMD Schottky Bridge Rectifiers Reverse Voltage: 20 to 100 Volts Forward Current: 2.0 Amp RoHS Device Features -Halogen free. -For surface mounted applications.. -Metal-Semiconductor junction with guarding. -Epitaxial construction. - Very low forward Voltage drop . -High current capability -Plastic material has UL flammability classification 94V-0 -For use in low voltage,high frequency inverters, free wheeling , and polarity protection applications. -Pb free product. 0.031(0.80) 0.019(0.50) 0.106(2.7) 0.09(2.3) COMCHIP SMD Diodes Specialist CDBHM220L-HF Thru. CDBHM2100L-HF MBS-2 0.02(0.5)*45° 0.275(7.0)MAX 0.067(1.7) 0.057(1.3) 0.051(1.3) 0.035(0.9) 0.165(4.2) 0.150(3.8) -+ SBXXS 0.014(0.35) 0.006(0.15) 0.043(1.1) 0.027(0.7) 0.067(1.7) 0.057(1.3) 0.193(4.9) 0.177(4.5) 0.106(2.7) 0.09(2.3) Mechanical data - ase: molded plastic. C - olarity: Indicated by cathode band. P -Weight:0.125 gram(approx.). 0.008(0.2) Dimensions in inches and (millimeters) xxx = Product type marking code Maximum Rating And Electrical Characteristics o Rating at TA=25C, unless otherwise noted. Single phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%. Parameter Symbol 220L-HF 230L-HF 240L-HF 250L-HF 260L-HF 280L-HF 290L-HF 2100L-HF Marking SB22S SB23S 30 21 30 SB24S 40 28 40 SB25S 50 35 50 2.0 SB26S 60 42 60 SB28S 80 56 80 SB29S 90 63 90 SB210S 100 70 100 CDBHM CDBHM CDBHM CDBHM CDBHM CDBHM CDBHM CDBHM Unit Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current @TL=100 OC Peak Forward Surge Current, 8.3mS single half sine-wave, superimposed on rated load (JEDEC Method) Maximum Forward Voltage at 2.0A DC Maximum DC Reverse Current at Rated DC Blocking Voltage @TJ=25 C @TJ=100 OC O VRRM VRMS VDC I(AV) 20 14 20 V V V A IFSM 50 A VF IR CJ RθJA TJ TSTG 0.55 0.70 1.0 20 125 20 -55 to +125 -55 to +150 0.85 V mA pF °C/W °C °C Typical Junction Capacitance (Note 1) Typical Thermal Resistance (Note 2) Operating Temperature Range Storage Temperature Range Notes: 1. Measured at 1.0MHz and applied reverse voltage of 4.0V DC. 2. Thermal resistance Junction to lead. REV: A QW-JL004 Page 1 Comchip Technology CO., LTD. Low VF SMD Schottky Bridge Rectifiers FIG. 1 - FORW ARD CURRENT DERATING CURVE 2.8 PEAK FORWARD SURGE CURRENT, (AMPERES） AVERAGE FORWARD CURRENT (AMPERES) COMCHIP SMD Diodes Specialist RATING AND CHARACTERISTIC CURVES (CDBHM220L-HF Thru. CDBHM2100L-HF) FIG. 2 –MAXIMUM NON-REPETITIVE SURGE CURRENT 60 2.0 45 1.2 SINGLE PHASE HALF W AVE 60Hz RESIST IVE OR INDUCT IVE LOAD 30 0.4 15 0 25 50 75 100 125 150 175 PULSE W IDT H 8.3mS SINGLE HALF-SINE-W AVE (JEDEC MET HOD) 0 1 2 5 10 20 50 100 LEAD TEMPERATURE ℃ NUMBER OF CYCLES AT 60Hz FIG.3-TYPICAL FORW ARD CHARACTERISTICS 20 10 INSTANTANEOUS FORWARD CURRENT, (A) CDBHM220L-HF~CDBHM240L-HF FIG.4-TYPICAL JUNCTION CAPA CITANCE 1000 CDBHM250L-HF~ CDBHM260L-HF CDBHM280L-HF~CDBHM2100L-HF CAPACITANCE,(pF) 100 1.0 TJ = 25 °C P U L SE W ID T H 300us 1 % DU T Y C Y C LE TJ=25℃ f=1MHZ 0.1 0 0.1 0.3 0.5 0.7 0.9 1.1 1.3 1.5 1.7 INSTANTANEOUS FORW ARD VOLTAGE, (VOLTS) 10 0.1 1 10 100 Reverse Voltage, (V) FIG.5-TYPICAL REVERSE CHARACTERISTICS 100 INSTANTANEOUS REVERSE CURRENT, (mA ) 10 T J=125℃ T J=100℃ 1.0 0.1 0.01 T J=25℃ 0.001 0 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE,(%) REV: A QW-JL004 Page 2 Comchip Technology CO., LTD. Low VF SMD Schottky Bridge Rectifiers Reel Taping Specification P0 P1 d Index hole E T COMCHIP SMD Diodes Specialist F + B P A W C 12 0 o D2 D1 D W1 Trailer ....... ....... 10 pitches (min) Device ....... ....... ....... ....... Leader ....... ....... 10 pitches (min) End Start Direction of Feed SYMBOL A 4.90 ± 0.01 0.93 ± 0.004 B 7.24 ± 0.10 0.285 ± 0.004 C 3.33 ± 0.10 0.131 ± 0.004 d 1.55 ± 0.10 0.0610 ± 0.004 D 330.0 13.00 D1 50.0 MIN. 1.969 MIN. D2 13.0 ± 0.20 0.512 ± 0.008 MBS-2 (mm) (inch) SYMBOL E 1.75 ± 0.10 0.069 ± 0.004 F 5.50 ± 0.05 0.217 ± 0.002 P 8.00 ± 0.10 0.315 ± 0.004 P0 4.00 ± 0.10 0.157 ± 0.004 P1 2.00 ± 0.05 0.079 ± 0.002 W 12.00 ± 0.30 0.472 ± 0.012 W1 12.0~14.40 0.472~0.657 MBS-2 (mm) (inch) REV: A QW-JL004 Page 3 Comchip Technology CO., LTD. Low VF SMD Schottky Bridge Rectifiers Suggested PAD Layout MBS-2 SIZE (mm) A B C D 2.55 REF 0.82 MIN 0.92 MIN 7.00 MAX (inch) 0.100 REF 0.032MIN 0.036 MIN 0.272MAX B COMCHIP SMD Diodes Specialist D C A Standard Package Qty Per Reel Case Type (Pcs) MBS-2 3000 Reel Size (inch) 13 REV: A QW-JL004 Page 4 Comchip Technology CO., LTD.