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CDBMT2100-HF Dataheets PDF



Part Number CDBMT2100-HF
Manufacturers Comchip
Logo Comchip
Description SMD Schottky Barrier Rectifiers
Datasheet CDBMT2100-HF DatasheetCDBMT2100-HF Datasheet (PDF)

Low Profile SMD Schottky Barrier Rectifiers SMD Diodes Specialist CDBMT220-HF Thru. CDBMT2100-HF Reverse Voltage: 20 to 100 Volts Forward Current: 2.0 Amp RoHS Device Halogen Free SOD-123H Features -Excellent power dissipation offers better reverse leakage current and thermal resistance. -Low profile package is 40% thinner than standards SOD-123. -Low power loss,high efficiency. -High current capability,low forward voltage drop. -High surge capability. -Guarding for overvoltage protection.

  CDBMT2100-HF   CDBMT2100-HF



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Low Profile SMD Schottky Barrier Rectifiers SMD Diodes Specialist CDBMT220-HF Thru. CDBMT2100-HF Reverse Voltage: 20 to 100 Volts Forward Current: 2.0 Amp RoHS Device Halogen Free SOD-123H Features -Excellent power dissipation offers better reverse leakage current and thermal resistance. -Low profile package is 40% thinner than standards SOD-123. -Low power loss,high efficiency. -High current capability,low forward voltage drop. -High surge capability. -Guarding for overvoltage protection. -Ultra high-speed switching. -Silicon epitaxial planar chip,metal silicon junction. -Lead-free part meets environmental standards of MIL-STD-19500/228 0.146(3.7) 0.130(3.3) 0.012(0.3) Typ. 0.071(1.8) 0.055(1.4) 0.040(1.0) 0.024(0.6) Mechanical data -Epoxy: UL94-V0 rated flame retardant. -Case: Molded plastic, SOD-123H/MINI SMA -Terminals: Solderable per MIL-STD-750, Method 2026. -Polarity: Indicated by cathode band. -Mounting Position: any -Weight: 0.011 grams approx. 0.031(0.8) Typ. 0.031(0.8) Typ. Dimensions in inches and (millimeter) Maximum Ratings (at TA=25 OC unless otherwise noted) Parameter Symbol CDBMT CDBMT 220-HF 230-HF Repetitive peak reverse voltage VRRM 20 30 CDBMT 240-HF 40 CDBMT 250-HF 50 CDBMT 260-HF 60 CDBMT 280-HF 80 CDBMT 2100-HF 100 Unit V Continuous reverse voltage VR 20 30 40 50 60 80 100 V RMS voltage VRMS 14 21 28 35 42 56 70 V Forward rectified current IO 2.0 A Maximum forward voltage @ IF=2.0A VF 0.50 0.70 0.85 V Max. Forward surge current 8.3ms single half sine-wave superimposed on rated load (JEDEC method) IFSM VR=VRRM TJ=25°C Max.Reverse current VR=VRRM TJ=100°C Typ. Thermal resistance (Junction to ambient) IR RθJA Typ. Diode Junction capacitance (Note 1) CJ 50 A 0.5 mA 10 O 85 C/W 160 PF Operating temperature TJ Storage temperature range TSTG Note : 1. F=1MHz and applied 4V DC reverse voltage -55 to +125 -65 to +175 -55 to +150 OC OC QW-JB026 Comchip Technology CO., LTD. REV: A Page 1 Low Profile SMD Schottky Barrier Rectifiers SMD Diodes Specialist Rating and Characteristic Curves (CDBMT220-HF Thru. CDBMT2100-HF) IO, Average Forward Current, (A) Fig.1- Typical Forward Current Derating Curve 2.4 2.0 1.6 1.2 0.8 0.4 0 20 40 60 80 100 120 140 160 TA, Ambient Temperature, (°C) CCDDBBMMTT225200--HHFF~~CCDDBBMMTT2214000-H-HFF IF, Instantaneous Forward Current, (A) Fig.2 - Typical Forward Characteristics 100 10 1 CDBMT22C0D-HBFMC~TD224B50M0-H-THF2F8~02-H60F-~H2F100-HF 0.1 0.01 0.1 TJ=25°C Pulse Width 300US 1% Duty Cycle 0.3 0.5 0.7 0.9 1.1 1.3 1.5 VF, Forward Voltage, (V) IFSM, Peak Forward Surge Current, (A) Fig.3 - Maximum Non-repetitive Forward Surge Current 50 TJ=25 OC 8.3ms single half sine wave, JEDEC method 40 30 20 10 0 1 10 100 Number of Cycles at 60Hz CJ, Junction Capacitance, (pF) Fig.4 - Typical Junction Capacitance 700 600 500 400 300 200 100 0 0.01 0.1 1 10 100 VR, Reverse Voltage, (V) Reverse Leakage Current, (mA) Fig.5 - Typical Reverse Characteristics 100 10 1 TJ=75 OC 0.1 TJ=25 OC 0.01 0 40 80 120 160 200 Percent of Rated Peak Reverse Voltage, (%) QW-JB026 Comchip Technology CO., LTD. REV: A Page 2 Low Profile SMD Schottky Barrier Rectifiers SMD Diodes Specialist Reel Taping Specification P0 d P1 E Index hole F BW PA T C 12 0o D2 D1 D Trailer Device W1 Leader ....... ....... ....... ....... End ....... ....... ....... ....... 10 pitches (min) 10 pitches (min) Start Direction of Feed SOD-123H SYMBOL (mm) (inch) ABC d D 2.00 ± 0.10 3.85 ± 0.10 1.10 ± 0.10 1.50 ± 0.10 178 ± 2.00 0.079 ± 0.004 0.152 ± 0.004 0.043 ± 0.004 0.059 ± 0.004 7.00 ± 0.079 D1 62.0 MIN. 2.440 MIN. D2 13.0 ± 0.50 0.512 ± 0.020 SOD-123H SYMBOL (mm) (inch) E 1.75 ± 0.10 0.069 ± 0.004 F 3.50 ± 0.10 0.138 ± 0.004 P 4.00 ± 0.10 0.157 ± 0.004 P0 4.00 ± 0.10 0.157 ± 0.004 P1 T 2.00 ± 0.10 0.23 ± 0.10 0.079 ± 0.004 0.009 ± 0.004 W 8.00 ± 0.30 0.315 ± 0.012 W1 11.40 ± 1.0 0.449 ± 0.039 QW-JB026 Comchip Technology CO., LTD. REV: A Page 3 Low Profile SMD Schottky Barrier Rectifiers Pinning information SMD Diodes Specialist Pin Simplified outline Symbol PIN 1 Cathode PIN 2 Anode 1 21 2 Marking Code Part Number Marking Code CDBMT220-HF CDBMT230-HF CDBMT240-HF CDBMT250-HF CDBMT260-HF CDBMT280-HF CDBMT2100-HF 22 23 24 25 26 28 20 Suggested PAD Layout SIZE A B C D E SOD-123H (mm) (inch) 3.00 0.118 1.30 0.051 1.80 0.071 4.30 0.169 1.70 0.067 XX xx / xxx = Product type marking code D A E C B Standard Package Case Type SOD-123H REEL ( EA ) 3000 BOX (EA) 30000 REEL PACK (T/R) CARTON ( EA ) Reel Size (inch) 240000 7 Type Mat’l Plastic QW-JB026 Comchip Technology CO., LTD. REV: A Page 4 .


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