CDBV3-54S-HF

Small Signal Schottky Diodes CDBV3-54/S/C/A-HF Reverse Voltage: 30 Volts Forward Current: 200 mA RoHS Device Halogen free SOT-323 Features 0.087(2.20) 0.071(1.80) D -Design for mounting on small surface. 0.053(1.35) 0.045(1.15) -High speed switching application, circuit protection. G S 0.055(1.40) 0.047(1.20) -Low turn-on voltage. 0.010(0.25) 0.004(0.10) Mechanical data 0.039(1.00) 0.032(0.80) 0.095(2.40) 0.079(2.00) -Case: SOT-323, molded plastic. -Terminals: solderable per MIL-STD-750, method 2026. 0.016(0.40) 0.012(0.30) 0.004(0.10) 0.000(0.00) 0.017(0.425)REF. -Weight: 0.0055 gram (approx.). Circuit diagram 3 1 Dimensions in inches and (millimeter) 3 2 CDBV3-54-HF 1 3 2 CDBV3-54S-HF 1 3 2 1 CDBV3-54C-HF 2 CDBV3-54A-HF Maximum Ratings and Electrical Characteristics (at Ta=25°C unless otherwise noted) Parameter Repetitive peak reverse voltage Symbol Conditions Value Units VRRM 30 V Reverse voltage VR 30 V Forward current IF 200 mA 0.6 A 200 mW 0.24 0.32 0.40 0.50 1.00 V Peak surge forward current IFSM Power dissipation PD T=1.0 sec Maximum forward voltage VF @IF=0.1mA @IF=1mA @IF=10mA @IF=30mA @IF=100mA Maximum reverse current IR @VR=25V 2 μA Maximum reverse recovery time Trr IF=IR=10mA, RL=100Ω 5 nS Maximum diode capacitance CJ VR=1V, f=1.0MHz 10 pF Maximum junction temperature TJ 125 °C TSTG -55 to +150 °C Storage temperature Company reserves the right to improve product design , functions and reliability without notice. REV:C Page 1 QW-JA001 Comchip Technology CO., LTD. Small Signal Schottky Diodes RATING AND CHARACTERISTIC CURVES (CDBV3-54/S/C/A-HF) Fig.1 - Forward Characteristics Fig.2 - Leakage Current 1000 1000 Reverse Current, (μA) 100 TA=150°C 10 TA=125°C TA= 0.1 0.2 0.3 10 1 TA=85°C 0.1 TA=25°C TA=-55°C 0.1 0 TA=125°C 0.01 -40 °C TA= 25 °C 1 TA= 85° C Forward Current, (mA) TA=150°C 100 0.4 0.5 0.001 0.6 0 5 Forward Voltage, (V) Fig.3 - Total Capacitance 20 25 30 240 Power Dissipation, (mW) 12 Total Capacitance, (pF) 15 Fig.4 - Power Derating Curve 14 10 8 6 4 200 160 120 80 40 2 0 10 Reverse Voltage, (V) 0 5 10 15 20 25 30 0 0 25 50 75 100 125 150 175 Ambient Temperature, (°C) Reverse Voltage, (V) Company reserves the right to improve product design , functions and reliability without notice. REV:C Page 2 QW-JA001 Comchip Technology CO., LTD. Small Signal Schottky Diodes Reel Taping Specification d P0 P1 T E Index hole 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 SOT-323 SOT-323 SYMBOL A B C d D D1 D2 (mm) 2.20 ± 0.10 2.40 ± 0.10 1.15 ± 0.10 1.55 ± 0.10 178 ± 1 50.0 MIN. 13.0 ± 0.20 (inch) 0.087 ± 0.004 0.094 ± 0.004 0.045 ± 0.004 0.061 ± 0.004 7.008 ± 0.040 1.969 MIN. 0.512 ± 0.008 SYMBOL E F P P0 P1 W W1 (mm) 1.75 ± 0.10 3.50 ± 0.05 4.00 ± 0.10 4.00 ± 0.10 2.00 ± 0.05 8.00 ± 0.30 14.4 MAX. (inch) 0.069 ± 0.004 0.138 ± 0.002 0.157 ± 0.004 0.157 ± 0.004 0.079 ± 0.002 0.315 ± 0.012 0.567 MAX REV:C Page 3 QW-JA001 Comchip Technology CO., LTD. Small Signal Schottky Diodes Marking Code Part Number Marking Code CDBV3-54-HF KL5 , B4 CDBV3-54A-HF KL6 , B7 CDBV3-54C-HF KL7 , 5C CDBV3-54S-HF KL8 , B8 3 XXX 1 2 xxx = Product type marking code Suggested PAD Layout SOT-323 SIZE (mm) (inch) A 0.70 0.028 B 0.90 0.035 C 0.65 0.025 D 1.90 0.075 E 2.80 0.110 B D A E C Standard Packaging REEL PACK Case Type SOT-323 REEL Reel Size ( pcs ) (inch) 3,000 7 REV:C Page 4 QW-JA001 Comchip Technology CO., LTD.