SMD Schottky Barrier Rectifiers ACDBN120-HF Thru. ACDBN1100-HF Forward current: 1.0A Reverse voltage: 20 to 100V RoHS Device Halogen Free 1206 0.142(3.60) 0.126(3.20) Features - Lead less chip form, no lead damage. 0.083(2.10) 0.067(1.70) - Low power loss, High efficiency. R 0.016(0.40) - High current capability, low VF. 0.063(1.60) Typ. - Plastic package has UL 94V-0. - Comply with AEC-Q101 0.035(0.90) 0.020(0.50) Mechanical Data 0.035(0.90) 0.020(0.50) 0.046(1.16) 0.034(0.86) - Case: Packed with FRP substrate and epoxy underfilled. - Terminals: Pure Tin plated (Lead-Free),solderable per MIL-STD-750, method 2026. Dimensions in inches and (millimeter) - Polarity: Laser cathode band marking. Circuit diagram - Weight: 0.012 grams (approx). Maximum Ratings (At Ta=25°C, unless otherwise noted) Symbol ACDBN120-HF ACDBN140-HF ACDBN160-HF ACDBN1100-HF Unit Repetitive peak reverse voltage VRRM 20 40 60 100 V Average forward current IF(AV) 1.0 A Peak forward surge current @8.3ms single half sine-wave IFSM 20 A Parameter Operating junction temperature range Storage temperature range -55 to +125 TJ -55 to +150 °C -55 ~ +150 TSTG °C Electrical Characteristics (At Ta=25°C, unless otherwise noted) Parameter Forward voltage (Note1) Conditions Type Symbol Unit Min. Typ. Max. – – – 0.32 0.40 0.46 – – – – – 0.35 0.48 0.62 – – – 0.45 0.66 0.76 0.85 IRRM – 0.015 0.2 mA Cj – 110 – pF Junction to ambient (Note 2) RΘJA – 88 – ºC/W Junction to lead (Note 2) RΘJL – 28 – ºC/W IF=0.1A IF=0.5A IF=1.0A ACDBN120-HF / ACDBN140-HF IF=0.1A IF=0.5A IF=1.0A ACDBN160-HF IF=0.1A IF=0.5A IF=1.0A ACDBN1100-HF Reverse peak reverse current (Note1) VR=Max.VRRM, Ta=25°C Junction capacitance VR=4V, f=1.0MHz VF 0.50 – – V 0.70 – – Thermal resistance Notes: (1) Pulse test width pw=300usec, 1% duty cycle. (2) Mounted on P.C. board with 0.2*0.2”(5.0*5.0mm) copper pad areas. Company reserves the right to improve product design , functions and reliability without notice. REV:B AQW-JB004 Page 1 Comchip Technology CO., LTD. SMD Schottky Barrier Rectifiers RATING AND CHARACTERISTIC CURVES (ACDBN120-HF Thru. ACDBN1100-HF) Fig.2 - Maximum Non-Repetitive Peak Forward Surge Current 1.0 D AC F 0 0- 0 -H N11 14 DB BN CD . AC .A u Thr hru FT -H F 0-H 1 60 12 BN BN 0.5 Peak Forward Surge Current, (A) 25 D AC HF Average Forward Rectified Current, (A) Fig.1 - Forward Current Derating Curve Resistive or Inductive Load P.C.B. Mounted on 0.2x0.2” (5.0x5.0mm) Copper Pad Areas 0 20 15 10 5 0 0 70 50 90 110 130 150 170 1 10 100 Case Temperature, (°C) Number of Cycles at 60Hz Fig.3 - Typical Instantaneous Forward Characteristics Fig.4- Typical Reverse Characteristics 10 100 Instantaneous Reverse Voltage, (mA) Instantaneous Forward Current, (A) 8.3ms Single Half Sine-Wave (JEDEC Method) ACDBN160-HF 1.00 ACDBN120-HF ~ 140-HF 0.1 ACDBN1100-HF 0.01 Ta=25°C 0.001 10 TJ=100°C 1.0 0.1 TJ=25 OC 0.01 0.001 0 0.1 0.3 0.2 0.4 0.5 0.6 0.7 0.8 Forward Voltage, (V) 0 20 40 60 80 100 Percent of Rated Peak Reverse Voltage (%) Fig.5 - Typical Junction Capacitance 400 Junction Capacitance, (pF) TJ=25°C f=1MHz Vsig=50mVP-P 100 10 0.1 1 10 100 Reverse Voltage, (V) Company reserves the right to improve product design , functions and reliability without notice. REV:B AQW-JB004 Page 2 Comchip Technology CO., LTD. SMD Schottky Barrier Rectifiers Reel Taping Specification d P0 P1 E Index hole F W B P C A 12 o 0 D2 D1 D W1 Trailer ....... ....... End Device ....... ....... Leader ....... ....... ....... ....... 160mm (min) Start 400mm (min) Direction of Feed 1206 1206 SYMBOL A B C d D D1 D2 (mm) 2.20 ± 0.10 3.65 ± 0.10 1.28 ± 0.10 1.50 ± 0.10 178.00 ± 2.00 50.00 MIN. 13.00 ± 0.50 (inch) 0.087 ± 0.004 0.144 ± 0.004 0.050 ± 0.004 0.059 ± 0.004 7.008 ± 0.079 1.969 MIN. 0.512 ± 0.020 SYMBOL E F P P0 P1 W W1 (mm) 1.75 ± 0.10 5.50 ± 0.05 4.00 ± 0.10 4.00 ± 0.10 2.00 ± 0.10 12.00 ± 0.30 18.70 MAX. (inch) 0.069 ± 0.004 0.217 ± 0.002 0.157 ± 0.004 0.157 ± 0.004 0.079 ± 0.004 0.472 ± 0.012 0.736 MAX. Company reserves the right to improve product design , functions and reliability without notice. REV:B AQW-JB004 Page 3 Comchip Technology CO., LTD. SMD Schottky Barrier Rectifiers Marking Code Part Number Marking Code ACDBN120-HF .A2. ACDBN140-HF .A4. ACDBN160-HF .A6. ACDBN1100-HF .A10. Voltage class Cathode mark .A . Amps class Halogen Free Suggested PAD Layout 1206 SIZE C (mm) (inch) A 1.50 MIN. 0.059MIN. B 1.00 0.039 C 2.00MAX. 0.078MAX. D 4.00REF. 0.157 REF. A B D Standard Packaging REEL PACK Case Type 1206 REEL Reel Size ( pcs ) (inch) 3,000 7 Company reserves the right to improve product design , functions and reliability without notice. REV:B AQW-JB004 Page 4 Comchip Technology CO., LTD.