CDBM120L-HF COMCHIP | Alldatasheet
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. -Exceeds environmental standard MIL-S- 19500/228. -Low leakage current. Mechanical data -Case: Mini SMA/SOD-123, molded plastic. -Terminals: solderable per MIL-STD-750, method 2026. -Polarity: Color band denotes cathode end. -Approx. weight: 0.027 grams CDBM120L-HF Thru. CDBM140L-HF Maximum Ratings and Electrical Characteristics Dimensions in inches and (millimeter) QW-JL001 Comchip Technology CO., LTD. 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 IF=1.0A Max. DC reverse current at TA=25°C Max. thermal resistance (Note 1) Max. operating junction temperature Storage temperature CDBM120L-HF UnitsSymbolParameter VRRM VR VRMS IFSM IO VF IR RθJA TJ TSTG 0.38 V V V A A V mA °C/W CDBM140L-HF 0.40 1.0 1.0 -55 to +100 -65 to +175 Mini SMA Halogen free 0.154(3.90) 0.075(1.90) 0.060(1.50) 0.067(1.70) 0.051(1.30) CDBM130L-HF 0.40 CJ °C130Typ. Diode Junction capacitance (F=1MHz and applied 4V DC reverse voltage)
RATING AND CHARACTERISTIC CURVES (CDBM120L-HF thru CDBM140L-HF) Comchip Technology CO., LTD. Page 2 REV:B Low VF SMD Schottky Barrier Rectifiers Percent of Rated Peak Reverse Voltage, (%) 120800 Fig.3 Typical Reverse Characteristics - 0.1 100 1000 Reverse Leakage Current, (mA) Forward Voltage, (V) Fig.1 - Typical Forward Characteristics 0.01 Instantaneous Forward Current, (A) 0.1 100 0.8 Reverse Voltage, (V) 0.01 Fig.5 Typical Junction Capacitance - Junction Capacitance, (pF) 150 300 350 0.1 1 10 100 Ambient Temperature, (°C) Fig.2 Typical Forward Current - Derating Curve Average Forward Current, (A) 0.8 1.4 0.4 1.2 2.01.6 100 200 250 0 25 175 0.4 1.0 200 0.6 40 160 1.2 TJ=75°C TJ=25°C CDBM120L-HF CDBM130L-HF/CDBM140L-HF TJ=25°C f=1MHz and applied 4V DC reverse voltage Number of Cycles at 60Hz Fig.4 Max. Non-repetitive Forward - Surge Current Peak Forward Surge Current, (A) 1 10 100 TJ=25°C 8.3ms single half sine wave, JEDEC method 50 75 100 125 150 0.2 Single Phase Half Wave 60Hz Resistive or Inductive Loae TJ=25°C Pulse width 300us 1% dyty cycle
Comchip Technology CO., LTD. Page 3 REV:B Low VF SMD Schottky Barrier Rectifiers Polarity B C d D D2D1 Mini-SMA/SOD-123 SYMBOL A (mm) (inch) 2.440 MIN. 4.00 ± 0.10 178 ± 2.00 SYMBOL (mm) E F P P0 P1 W W1 1.75 ± 0.10 0.069 ± 0.004 3.50 ± 0.10 0.138 ± 0.004 Mini-SMA/SOD-123 1.90 ± 0.10 0.075 ± 0.04 3.90 ± 0.10 0.154 ± 0.04 1.68 ± 0.10 0.066 ± 0.04 0.23 ± 0.10 0.009 0.004± T Reel Taping Specification o 120 Trailer Device Leader 10 pitches (min)10 pitches (min) D1 D2 D T C Direction of Feed Index hole d E F B W P A
Comchip Technology CO., LTD. Page 4 REV:B Low VF SMD Schottky Barrier Rectifiers Suggested PAD Layout Part Number Marking Code Marking Code A B C E D XX SIZE (inch) 0.130 (mm) 3.30 1.40 1.90 0.055 0.075 4.70 0.185 E 1.90 0.075 B C D A Mini-SMA/SOD-123 CDBM120L-HF CDBM130L-HF XX = Product type marking codeL4CDBM140L-HF Standard Packaging Case Type Mini-SMA/SOD-123 2,500 REEL ( pcs ) Reel Size (inch) REEL PACK