Low VF Schottky Bridge Rectifiers CDBHD120L-G Thru. CDBHD1100L-G Reverse Voltage: 20 to 100 Volts Forward Current: 1.0 Amp RoHS Device Features Mini DIP/To-269AA - Low Vf Schottky barrier chips in bridge - Metal-Semiconductor junction with guard ring .106(2.7) .090(2.3) C .02(0.5) - High surge current capability ~ - For use in low voltage, high efficiency inverters, free wheeling, and polarity protection applications + – - Lead-free part, meet RoHS requirements .031(0.8) .019(0.5) Mechanical data .193(4.90 ) .177(4.50 ) - Case: Mini-Dip bridge (TO-269AA) plastic molded case .043 (1.1) .027 (0.7) .275 (7.0) M ax. ~ .165 (4.2) .150 (3.8) - Silicon epitaxial planar chips .016(0.41 ) .006 (0.15 ) .067(1.7) .05 7(1.3) .051 (1.3) .035 (0.9) - Epoxy: UL94-V0 rated flame retardant - Terminals: Solderable per MIL-STD-750 Method 2026 .106 (2.7) .090 (2.3) - Polarity: As marked on body - Mounting Position: Any .114(2.90) .094(2.40 ) .008 (0.2) Max. - Weight: 0.0078 ounces, 0.22 grams Dimensions in inches and (millimeter) Maximum Ratings and Electrical Characteristics Symbol CDBHD 120L-G CDBHD 140L-G CDBHD 160L-G CDBHD 180L-G CDBHD 1100L-G Units Maximum repetitive peak reverse voltage VRRM 20 40 60 80 100 V Maximum DC blocking voltage VDC 20 40 60 80 100 V Maximum RMS voltage VRMS 14 28 42 56 70 V Parameter Peak surge forward current 8.3ms single half sine-wave superimposed on rate load (JEDEC method) Max. average forward current IFSM 30.0 A IAV 1.0 A 0.2*0.2”(5.0*5.0mm)copper pad area,see Figure 1 Max. instantaneous forward voltage at 1.0A (Note 1) VF TA=25°C IR 0.50 TA=100°C IR 20.0 Max. DC reverse current at rated DC blocking voltage 0.44 0.625 0.75 V mA Typical junction Capacitance (Note 2) Typical thermal resistance (Note 3) Operating junction temperature Range Storage temperature Range CJ 250 125 PF RθJA RθJL 85.0 20.0 °C/W TJ -55 to +125 °C TSTG -55 to +150 °C Note 1. Pulse test: 300µS pulse width, 1% duty cycle 2. Measured at 1.0MHz and applied reverse voltage of 4.0 Volts 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-BL009 Comchip Technology CO., LTD. Low VF Schottky Bridge Rectifiers RATING AND CHARACTERISTIC CURVES (CDBHD120L-G thru CDBHD1100L-G) Fig.2 Maximum Non-Repetitive Peak Forward Surge Current Fig.1 Forward Current Derating Curve 100 P e a k F o r w a r d S u r g e Cur r e n t (A ) Averag e For ward C urre nt (A) 1.4 1.2 1.0 0.8 CDBHD120L-G~CDBHD160L-G 0.6 CDBHD180L-G~CDBHD1100L-G 0.4 0.2 Single phase half wave 60Hz resistive ofr inductive load 3.75” (9.5mm) lead length 25 50 TL=110°C 8.3ms single half sine wave, JEDEC method 1 0 0 10 75 100 125 150 1 175 10 Number of Cycles at 60Hz Ambient Temperature (°C) Fig.4A- Typical Reverse Characteristics Fig.3- Typical Instantaneour Forward Characteristics 100 CDBHD120L-G~CDBHD160L-G HD 14 0L -G Instantaneous Reverse Current (mA) Pulse width =300µs 1% duty cycle,Tj=25°C 0L -G 0L 18 16 DB HD BH D -C CD BH D1 20 L -G ~C -G DB 1.0 0L -G CD BH D 16 0.1 CD Instantaneous Forward Current (A) 10 100 10 TJ=125°C 1.0 TJ=75°C 0.1 TJ=25°C 0.01 0.001 0 0.01 0.01 0.2 0.4 0.6 0.8 1.0 20 40 60 80 100 120 140 Percent of Rated Peak Reverse Voltage (%) Instantaneous Forward Voltage (V) Fig.4B- Typeical Reverse Characteristics Fig.5 Maximum Non-Repetitive Peak Forward Surge Current 1000 CDBHD180L-G~CDBHD1100L-G Instantaneous Reverse Current (µA) Junction Capacitance (pF) 200 CDBHD120L-G~CDBHD140L-G 100 CDBHD160L-G CDBHD180L-G~CDBHD1100L-G TJ=25°C f=1.0MHz 100 TJ=150°C TJ=125°C 10 TJ=100°C 1.0 0.1 TJ=25°C 0.01 10 0 1 10 Reverse Voltage (Volts) 20 40 60 80 100 100 Percent of Rated Peak Reverse Voltage (%) REV:B Page 2 QW-BL009 Comchip Technology CO., LTD. Low VF Schottky Bridge Rectifiers Reel Taping Specification d P0 P1 T E Index hole F W B Polarity P C A 12 o 0 D2 D1 D W1 Trailer Device ....... ....... End ....... ....... Leader ....... ....... ....... ....... 10 pitches (min) Start 10 pitches (min) Direction of Feed Mini-DIP/TO-269AA Mini-DIP/TO-269AA SYMBOL A B C d D D1 D2 (mm) 5.00 ± 0.10 3.20 ± 0.10 2.90 ± 0.10 1.55 ± 0.10 330MAX 50 MIN. 13.00 ± 0.20 (inch) 0.197 ± 0.004 0.126 ± 0.004 0.114 ± 0.004 0.061 ± 0.004 12.992MAX 1.969 MIN. 0.512 ± 0.008 SYMBOL E F P P0 P1 W W1 (mm) 1.75 ± 0.10 5.50 ± 0.10 8.00 ± 0.10 4.00 ± 0.10 2.00 ± 0.05 12.00 ± 0.20 18.40 MAX (inch) 0.069 ± 0.004 0.138 ± 0.004 0.315 ± 0.004 0.157 ± 0.004 0.079 ± 0.004 0.472 ± 0.008 0.724MAX REV:B Page 3 QW-BL009 Comchip Technology CO., LTD. Low VF Schottky Bridge Rectifiers Marking Code . Part Number Marking Code CDBHD120L-G MDS12L MDS CDBHD140L-G MDS14L XXXL CDBHD160L-G MDS16L CDBHD180L-G MDS18L CDBHD1100L-G MDS110L ~ ~ + – XXL / XXXL = Product type marking code Suggested PAD Layout D Mini-DIP/TO-269AA SIZE (mm) (inch) A 6.91Min 0.272Min B 0.58Min 0.023Min C 0.76Min 0.030Min D 2.67Min 0.105Min A C B Standard Packaging REEL PACK Case Type Mini-DIP/TO-269AA REEL Reel Size ( pcs ) (inch) 2,500 13 REV:B Page 4 QW-BL009 Comchip Technology CO., LTD.