CDBA120-G_12 COMCHIP

Document overview

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Technical content

Features

-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. Mechanical data -Case: JEDEC DO-214AC, molded plastic. -Terminals: solderable per MIL-STD-750, method 2026. -Polarity: Color band denotes cathode end. -Approx. weight: 0.064 grams CDBA120-G Thru. CDBA1100-G Maximum Ratings and Electrical Characteristics Dimensions in inches and (millimeter) DO-214AC (SMA) QW-BB003 CDBA 120-G Notes: Comchip Technology CO., LTD. 0.110(2.79) 0.100(2.54) 0.065(1.65) 0.049(1.25) 0.208(5.28) 0.006(0.152) 0.030(0.76) 0.090(2.29) 0.078(1.98) 0.177(4.50) 0.157(3.99) Max. repetitive peak reverse voltage Max. DC blocking voltage Max. RMS voltage Peak forward surge current, 8.3ms single half sine-wave superimposed on rate load (JEDEC Method) Max. instantaneous forward voltage at 1.0A(Note 1) TA=25 O C Max. thermal resistance (Note 2) Operating and storage temperature Range Storage temperature range CDBA 140-G CDBA 160-G CDBA 180-G CDBA 1100-G UnitsSymbolParameter VRRM VDC VRMS IFSM I(AV) VF IR RθJA RθJL TJ TSTG 1.0 0.75 0.5 -65 to +150 -65 to +150 100 100 V V V A A V mA O C/W O C O C 0.55 0.85 -65 to +125 2. Pulse test: 300μs width,1% duty cycle. O CTA=125at rated DC blocking voltage (Note 1) Max. instantaneous reverse current Max. average forward rectified current 0.375” (9.5mm) lead length(see fig.1)

RATING AND CHARACTERISTIC CURVES (CDBA120-G thru CDBA1100-G) Percent of Rated Peak Reverse Voltage (%) 1408060 1200 Fig.5 - Typical Reverse Characteristics 0.01 0.1 100 Instantaneous Forward Voltage, (V) Fig.3 - Forward Characteristics 0.01 Instantaneous Foroard Current,(A) 0.1 1.00 0.4 Reverse Voltage, (V) 0.1 Fig.4 - Typical Junction Capacitance 1000 4.0 10.0 100 Ambient Temperature, (°C) Fig.1 - Foward Current Derating Curve 0.4 0.6 1.0 Comchip Technology CO., LTD. Page 2 REV:C 1.4 0 100 175 0.2 0.8 1.2 SMD Schottky Barrier Rectifiers 1.0 Number of Cycles at 60Hz Fig.2 - MAXMUM Non-Repetitive P a F r a d u g Cur e t, )e k o w r S r e r n (A 1 10 100 8.3ms single half sine-wave, (JEDEC Method) TJ=TJMax 25 50 75 150125 Single Phase Half wavef 60Hz Reslstive or Inductive Load 100 O TJ=25 C f=1MHz 0.2 0.6 0.8 1.0 Pulse width=300us 1% duty cycle O TJ=25 C Capacitance, (PF) 1.0 0.001 40 100 O TJ=25 C O TJ=100 C O TJ=125 C Instantaneous Reverse Current, (uA) Surge Current Average Forward Current, (A)

Comchip Technology CO., LTD. Page 3 REV:C SMD Schottky Barrier Rectifiers B C d D D2D1SYMBOL A (mm) (inch) 1.969 MIN. 4.00 ± 0.10 330± 2.00 SYMBOL (mm) E F P P0 P1 W W1 1.75 ± 0.10 0.689 ± 0.004 5.50 ± 0.05 0.217 ± 0.002 2.70 (max) 0.106 (max) 5.30 (max) 0.209 (max) 2.66 (max) 0.105 (max) SMA (DO-214AC) SMA (DO-214AC) Polarity o 120 D1 D2 D Trailer Device Leader 10 pitches (min)10 pitches (min) Direction of Feed Reel Taping Specification T C Index hole d E F B W P A

Comchip Technology CO., LTD. Page 4 REV:C SMD Schottky Barrier Rectifiers A B C E D SIZE (inch) 0.150 (mm) 3.80 1.60 2.80 0.063 0.110 5.40 0.213 E 2.20 0.087 B C D A DO-214AC(SMA) Suggested PAD Layout Marking Code Part Number B120 Marking Code CDBA140-G CDBA160-G CDBA180-G CDBA1100-G B140 B160 B180 B1100 CDBA120-G C XXXX Comchip logo PKG SMA SMB SMC A B C Product type marking code: Package: Standard Packaging Case Type 5,000 REEL ( pcs ) Reel Size (inch) REEL PACK DO-214AC (SMA)