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| SMD Schottky Barrier Rectifiers CDBC520-HF Thru. CDBC5100-HF Reverse Voltage: 20 to 100 Volts Forward Current: 5.0 Amp RoHS Device Features -Halogen free. -Ideal for surface mount applications. -Easy pick and place. -Plastic package has Underwriters Lab. flammability classification 94V-0. -Built-in strain relief. -Low forward voltage drop. 0.126(3.20) 0.114(2.90) 0.280(7.11) 0.260(6.60) DO-214AB (SMC) 0.245(6.22) 0.220(5.59) Mechanical data -Case: JEDEC DO-214AB, molded plastic. -Terminals: solderable per MIL-STD-750, method 2026. -Polarity: Color band denotes cathode end. -Approx. weight: 0.21 grams 0.103(2.62) 0.079(2.00) 0.320(8.13) 0.305(7.75) 0.012(0.31) 0.006(0.15) 0.060(1.52) 0.030(0.76) 0.008(0.20)max. Dimensions in inches and (millimeter) Maximum Ratings and Electrical Characteristics Parameter Max. repetitive peak reverse voltage Max. DC blocking voltage Max. RMS voltage Peak surge forward current, 8.3ms single half sine-wave superimposed on rate load (JEDEC method) Max. average forward current Max. instantaneous forward voltage at 5.0A Max. DC reverse current at TA=25 rated DC blocking voltage TA=100 Max. thermal resistance (Note 1) Operation Junction Temperature Storage temperature O Symbol VRRM VDC VRMS CDBC 520-HF 20 20 14 CDBC 540-HF 40 40 28 CDBC 560-HF 60 60 42 CDBC 580-HF 80 80 56 CDBC 5100-HF 100 100 70 Units V V V IFSM 100 A IO VF C C 0.55 5.0 0.75 0.5 50 50 10 -40 to +125 -65 to +150 O A 0.85 V O IR RJA RJL TJ TSTG mA C/W O C C O 2 Notes: 1. Thermal resistance from junction to ambient and junction to lead mounted on P.C.B. with 0.2x0.2 inch copper pad area. REV:A QW-JB008 Page 1 Comchip Technology CO., LTD. SMD Schottky Barrier Rectifiers RATING AND CHARACTERISTIC CURVES (CDBC520-HF thru CDBC5100-HF) Fig.1 Reverse Characteristics 100 100 Fig.2 Forward Characteristics CDBC560-HF Reverse Current (mA) 10 10 CDBC520-HF~540-HF 1 TJ=75 C O Forward Current (A) 1 CDBC580-HF~5100-HF 0.1 TJ=25 C O 0.1 TJ=25 C Pulse width 300S 4% duty cycle O 0.01 0 40 80 120 160 200 0.01 0.1 0.5 0.9 1.3 1.7 2.1 Percent of Rated Peak Reverse Voltage (%) Forward Voltage (V) Fig.3 Junction Capacitance 1400 TJ=25 C f=1MHz and applied 4VDC reverse voltage O Fig.4 Current Derating Curve 7.0 6.0 1200 Average Forward Current (A) Junction Capaciatnce (pF) 1000 800 600 400 200 0 0.01 5.0 CD 4.0 3.0 2.0 1.0 CD 5 BC 0-H 5 10 60~ F F 0-H BC 52 54 0~ 0 0.1 1 10 100 0 25 50 75 100 125 150 175 Reverse Voltage (V) Ambient Temperature OC) ( Fig.5 Non-repetitive Forward Surge Current 120 P e a k F o r w a r d S u r g e Cur r e n t (A ) 100 TJ=25 C 8.3ms single half sine wave, JEDEC method O 80 60 40 20 0 1 10 100 Number of Cycles at 60Hz REV:A QW-JB008 Page 2 Comchip Technology CO., LTD. SMD Schottky Barrier Rectifiers 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 6.30 (max) 0.248 (max) B 8.60 (max) 0.339 (max) C 2.90 (max) 0.114 (max) d 1.50 0.10 0.059 0.004 D 330 12.99 D1 50.0 MIN. 1.969 MIN. D2 13.5 1.00 0.531 0.039 SMC (DO-214AB) (mm) (inch) SYMBOL SMC (DO-214AB) E 1.75 0.10 0.689 0.004 F 7.50 0.05 0.295 0.002 P 8.00 0.10 0.315 0.004 P0 4.00 0.10 0.157 0.004 P1 2.00 0.05 0.079 0.002 W 16.0 0.20 0.630 0.008 W1 22.4 (max) 0.882 (max) (mm) (inch) REV:A QW-JB008 Page 3 Comchip Technology CO., LTD. SMD Schottky Barrier Rectifiers Marking Code Part Number CDBC520-HF CDBC540-HF CDBC560-HF CDBC580-HF CDBC5100-HF Marking Code 520 540 560 580 5100 XXXX xxxx = Product type marking code Suggested PAD Layout DO-214AB(SMC) SIZE (mm) A B C D E 6.20 1.60 4.80 7.80 4.60 (inch) 0.244 0.063 0.189 0.307 0.181 D A E C B Standard Package Qty per Reel Case Type (Pcs) DO-214AB (SMC) Reel Size (inch) 13 3000 REV:A QW-JB008 Page 4 Comchip Technology CO., LTD. |
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