CDBV3-54-HF COMCHIP | Alldatasheet
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Technical content
Features
Design for mounting on small surface. High speed switching application, circuit protection. Low turn-on voltage. Mechanical data Case: SOT-323, molded plastic. Terminals: solderable per MIL-STD-750, method 2026. Weight: 0.0055 gram (approx.). Circuit diagram CDBV3-54/S/C/A-HF Maximum Ratings and Electrical Characteristics(at Ta=25°C unless otherwise noted) QW-JA001 SMD Diodes Specialist COMCHIP Comchip Technology CO., LTD. Repetitive peak reverse voltage Reverse voltage Forward current Peak surge forward current Power dissipation Maximum forward voltage Maximum reverse current Maximum reverse recovery time Maximum diode capacitance Maximum junction temperature Storage temperature UnitsSymbolParameter VRRM VR IF IFSM PD VF IR Trr CJ TJ TSTG CDBV3-54-HF 1 2 CDBV3-54S-HF 1 2 CDBV3-54C-HF 1 2 CDBV3-54A-HF 1 2 Conditions Value T=1.0 sec @IF=0.1mA @IF=1mA @IF=10mA @IF=30mA @IF=100mA @VR=25V IF=IR=10mA, RL=100Ω VR=1V, f=1.0MHz 200 0.6 200 0.24 0.32 0.40 0.50 1.00 125 -65 to +125 V V mA A mW V μA nS pF Dimensions in inches and (millimeter) SOT-323 1 2 0.087(2.20) 0.079(2.00) 0.053(1.35) 0.045(1.15) 0.055(1.40) 0.047(1.20) 0.039(1.00) 0.035(0.90) 0.016(0.40) 0.008(0.20) 0.006(0.15) 0.003(0.08) 0.096(2.45) 0.085(2.15) 0.004(0.10) max 0.010(0.26) min Halogen free.
RATING AND CHARACTERISTIC CURVES (CDBV3-54/S/C/A-HF) Forward Voltage (V) 1.00.60.4 0.80 Fig.1 Forward Characteristics 0.1 100 1000 F r a d u rent mA)o w r C r ( Reverse Voltage (V) Fig.2 Reverse Characteristics 0.001 Rev er e Curr n (μ )s e t A 0.01 0.1 100 Reverse Voltage (V) Fig.3 Capacitance Between Terminals Characteristics Capac ta c Bet een Termin ls (p )i n e w a F 15 30 35 Ambient Temperature (°C) Fig.4 Current Derating Curve Averag For ward C urre nt (%)e 120 SMD Diodes Specialist COMCHIP Comchip Technology CO., LTD. Page 2 REV:A 30 50 0 100 175 0.2 10 40 10 25 50 75 150125 Small Signal Schottky Diodes TA=125°C TA=0°C TA=25°C TA=75°C 5 2520 TJ=25°C f=1MHz TA=125°C TA=-25°C TA=0°C TA=25°C TA=75°C 100 Mounted on glass epoxy PCBs QW-JA001
Comchip Technology CO., LTD. Page 3 REV:A Small Signal Schottky Diodes Index hole o 120 Trailer Device Leader 10 pitches (min)10 pitches (min) d E F B W A P D1 D2 D T C Direction of Feed Reel Taping Specification B C d D D2D1 SOT-323 SYMBOL A (mm) (inch) 1.969 MIN. 4.00 ± 0.10 1.55 ± 0.10 178 ± 1 SOT-323 SYMBOL (mm) E F P P0 P1 W W1 QW-JA001
Comchip Technology CO., LTD. Page 4 REV:A Small Signal Schottky Diodes Suggested PAD Layout Standard Package Case Type Qty per Reel (Pcs) 3000SOT-323 Reel Size (inch) A C B SIZE (inch) 0.031 (mm) 0.80 1.45 1.94 0.057 0.076 SOT-323 2.74 0.108 A B C D D Part Number CDBV3-54-HF Marking Code KL1 Marking Code CDBV3-54S-HF KL4 CDBV3-54C-HF KL3 XX 1 2 xx = Product type marking code CDBV3-54A-HF KL2 QW-JA001