Low VF SMD Schottky Bridge Rectifiers CDBHM120L-G Thru. CDBHM1100L-G Reverse Voltage: 20 to 100 Volts Forward Current: 1.0 Amp RoHS Device Features MBS -Ideal for printed circuit board 0.140(0.35) 0.006(0.15) -High current capability,Low Forward voltage drop meets profile. - + -Lead-free part meets RoHS requirements. 0.157(4.00) 0.276(7.00) MAX 0.142(3.60) 0.083(2.12) 0.043(1.10) 0.008(0.20) MAX 0.043(1.10) 0.028(0.70) 0.102(2.60) 0.087(2.20) Mechanical data 0.053(1.53) 0.037(0.95) 0.193(4.90) 0.177(4.50) -Case: Molded plastic -Lead: Solder plated 0.053(1.53) 0.037(0.95) -Polarity: As marked 0.106(2.70) 0.090(2.30) -Weight: 0.12 gram(approx) 0.118(3.0) MAX 0.033(0.84) 0.022(0.56) Dimensions in inches and (millimeters) Maximum Ratings And Electrical Characteristics Rating at TA=25°C, unless otherwise noted. Single phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%. Symbol CDBHM 120L-G CDBHM 140L-G CDBHM 160L-G CDBHM 180L-G CDBHM 1100L-G Units Maximum. Repetitive peak reverse voltage VRRM 20 40 60 80 100 V Maximum. RMS voltage VRMS 14 28 42 56 70 V Maximum. DC blocking voltage VDC 20 40 60 80 100 V Maximum. Instantaneous forward voltage @ 0.5A VF Average Forward rectified current 0.2*0.2” (5.0*5.0mm)copper pad area ,(see figure 2) IAV 1.0 A Peak Forward surge current,8.3ms single half sine-wave superimposed on Rated Load (JEDEC method) IFSM 40 A Maximum. DC reverse current @TA=25°C rated DC blocking voltage per leg @TA=100°C IR 0.5 20 mA RθJA 85 RθJL 20 Parameter 0.55 0.65 0.85 Typical thermal resistance(Note 3) V °C/W Typical junction capacitance(Note 2) CJ Operating temperature range TJ -55 to +150 °C TSTG -55 to +150 °C Sorage temperature range 250 125 pF Notes: 1.Pulse test: 300µS pulse width, 1% duty cycle. 2.Measured at 1.0MHZ and applied reverse voltage of 4.0 Voltage. 3.Thermal resistance from junction to ambient and from junction to lead P.C.B. mounted on 0.2x0.2” (5.0x5.0mm) copper pad areas. REV: B Page 1 QW-BL014 Comchip Technology CO., LTD. Low VF SMD Schottky Bridge Rectifiers RATING AND CHARACTERISTIC CURVES (CDBHM120L-G Thru. CDBHM1100L-G) Fig.2 - Maximum Forward Current Derating Curve Fig. 1 - Maximum Non-Repetitive Forward Surge Current Per Bridge Elelment 1.0 Average Forward Current, (A) Peak Forward Surge Current, (A) 40 30 20 10 0 CDBHM180L-G~ CDBHM1100L-G 0.8 0.6 CDBHM120L-G ~ CDBHM160L-G 0.4 0.2 0 1 10 100 0 20 CDBHM260L-G CDBHM120L-G ~ CDBHM140L-G 10 1.0 CDBHM180L-G ~ CDBHM1100L-G 0.1 pulse width =300 us 1% duty cycle 0.01 0 0.4 0.8 60 80 100 120 140 160 Fig. 4 - Typical Reverse Characteristics Per Bridge Element Instantaneous Reverse Current, (mA) Instantaneoys Forward Current, (A) Fig. 3 - Typical Instantaneous Forward Characteristics Per Bridge Element 50 40 Ambient Temperature, ( °C) Number of Cycles at 60 Hz 1.2 1.6 Instantaneous Forward Voltage, (Volts) 100 10 T J =125 °C 1.0 T J =75 °C 0.1 0.01 T J =25 °C 0.001 0 20 40 60 80 100 120 140 Percent of Rated Peak Reverse Voltage, ( %) REV: B Page 2 QW-BL014 Comchip Technology CO., LTD. Low VF SMD Schottky Bridge Rectifiers Reel Taping Specification d P0 P1 Index hole - T E F + W B P C A 12 o 0 D2 D1 D W1 Trailer ....... ....... End Device ....... ....... Leader ....... ....... ....... ....... 10 pitches (min) Start 10 pitches (min) Direction of Feed MBS MBS SYMBOL A B C d D D1 D2 (mm) 5.00 ± 0.01 7.24 ± 0.10 2.95 ± 0.10 1.50 ± 0.10 330.0 50.0 MIN. 13.0 ± 0.20 (inch) 0.197 ± 0.004 0.285 ± 0.004 0.116 ± 0.004 0.059 ± 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 REV: B Page 3 QW-BL014 Comchip Technology CO., LTD. Low VF SMD Schottky Bridge Rectifiers Marking Code Part Number Marking Code CDBHM120L-G MBSK12S CDBHM140L-G MBSK14S CDBHM160L-G MBSK16S CDBHM180L-G MBSK18S CDBHM1100L-G MBSK110S - + MBSKxxS xx/xxx = Product type marking code Suggested PAD Layout B MBS SIZE (mm) (inch) A 3.30 0.130 B 0.90 0.035 C 1.84 0.072 D 6.00 0.236 D C A Standard Packaging REEL PACK Case Type MBS REEL Reel Size ( pcs ) (inch) 2,500 13 REV: B Page 4 QW-BL014 Comchip Technology CO., LTD.