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