![]() |
|
If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
Datasheet File OCR Text: |
SMD Schottky Barrier Diode SMD Diodes Specialist CDBF40-HF (RoHS Device) Io = 200 mA VR = 40 Volts Features Halogen free. Low forward Voltage. Designed for mounting on small surface. Extremely thin / leadless package. Majority carrier conduction. 0.051(1.30) 0.043(1.10) 1005(2512) 0.102(2.60) 0.095(2.40) Mechanical data 0.035(0.90) Case: 1005(2512) standard package, molded plastic. Terminals: Gold plated, solderable per MIL-STD-750,method 2026. Marking code: cathode band & BC Mounting position: Any Weight: 0.006 gram(approx.). 0.027(0.70) 0.020(0.50) Typ. 0.012 (0.30) Typ. 0.040(1.00) Typ. Dimensions in inches and (millimeter) Maximum Rating (at TA=25 C unless otherwise noted) O Parameter Peak reverse voltage Reverse voltage RMS reverse voltage Average forward rectified current Forward current,surge peak Power dissipation Storage temperature Junction temperature Conditions Symbol Min Typ Max Unit VRM VR VR(RMS) IO 40 40 28 200 0.6 200 -65 +125 +125 V V V mA A mW O 8.3 ms single half sine-wave superimposed on rate load(JEDEC method) IFSM PD TSTG Tj C C O Electrical Characteristics (at TA=25 C unless otherwise noted) O Parameter Forward voltage Reverse current Capacitance between terminals Reverse recovery time IF = 1mA IF = 40mA VR = 30V Conditions Symbol Min Typ Max Unit VF IR CT Trr 0.38 1 0.2 5 5 V uA pF nS f = 1 MHz, and 0 VDC reverse voltage IF=IR=10mA,Irr=0.1xIR,RL=100 ohm REV:A QW-G1014 Page 1 Comchip Technology CO., LTD. SMD Schottky Barrier Diode SMD Diodes Specialist RATING AND CHARACTERISTIC CURVES (CDBF40-HF) Fig. 1 - Forward characteristics 1000 100u Fig. 2 - Reverse characteristics Reverse current ( A ) Forward current (mA ) 10u 100 125 C O 1u 75 C O 10 100n 1 C 75 O C C 125 O -25 25 O C 10n 25 C O O -25 C O 0.1 0 0.2 0.4 0.6 0.8 1.0 1.2 1n 0 10 20 30 40 Forward voltage (V) Reverse voltage (V) Fig.3 - Capacitance between terminals characteristics Capacitance between terminals (PF) 4 120 Fig.4 - Current derating curve Average forward current(%) f=1MHz O TA=25 C 3 Mounting on glass epoxy PCBs 100 80 2 60 40 1 20 0 0 10 20 30 40 0 0 25 50 75 100 O 125 150 Reverse voltage (V) Ambient temperature ( C) REV:A QW-G1014 Page 2 Comchip Technology CO., LTD. SMD Schottky Barrier Diode SMD Diodes Specialist Reel Taping Specification P0 P1 d Index hole E T F B Polarity W C P A 12 0 o D2 D1 D W1 Trailer ....... ....... 10 pitches (min) Device ....... ....... ....... ....... Leader ....... ....... 10 pitches (min) End Start Direction of Feed SYMBOL A 1.55 0.10 0.061 0.004 B 2.65 0.10 0.104 0.004 C 1.05 0.10 0.041 0.004 d 1.55 0.05 0.061 0.002 D 178 1 7.008 0.04 D1 60.0 MIN. 2.362 MIN. D2 13.0 0.20 0.512 0.008 F/1005 (mm) (inch) SYMBOL E 1.75 0.10 0.069 0.004 F 3.50 0.05 0.138 0.002 P 4.00 0.10 0.157 0.004 P0 4.00 0.10 0.157 0.004 P1 2.00 0.05 0.079 0.004 T 0.23 0.05 0.009 0.002 W 8.00 0.20 0.315 0.008 W1 13.5 MAX. 0.531 MAX. F/1005 (mm) (inch) REV:A QW-G1014 Page 3 Comchip Technology CO., LTD. SMD Schottky Barrier Diode SMD Diodes Specialist Marking Code Park Number CDBF40-HF Marking Code BC BC Suggested PAD Layout F/1005 SIZE (mm) A B C D E 2.10 1.20 1.20 3.30 0.90 (inch) 0.083 0.047 0.047 C D A E 0.130 B 0.035 Standard Package Qty per Reel Case Type (Pcs) F/1005 4000 Reel Size (inch) 7 REV:A QW-G1014 Page 4 Comchip Technology CO., LTD. |
Price & Availability of CDBF40-HF
![]() |
|
|
All Rights Reserved © IC-ON-LINE 2003 - 2022 |
[Add Bookmark] [Contact Us] [Link exchange] [Privacy policy] |
Mirror Sites : [www.datasheet.hk]
[www.maxim4u.com] [www.ic-on-line.cn]
[www.ic-on-line.com] [www.ic-on-line.net]
[www.alldatasheet.com.cn]
[www.gdcy.com]
[www.gdcy.net] |