CDBMH220-HF COMCHIP | Alldatasheet

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Technical content

Features

-Low profile surface mounted application in order to optimize board space. -Low power loss, high efficiency. -High current capability, low forward voltage drop. -High surge capability. -Guardring for overvoltage protection. -Ultra high-speed switching. -Silicon epitaxial planar chip, metal silicon junction. -Lead-free parts meet environmental standards of MIL-STD-19500/228 -Excellent power dissipation offers better reverse leakage current and thermal resistance. -Heat sink bottom. ComchipS M D D i o d e S p e c i a l i s t

REV:A Comchip Technology CO., LTD. Rating and Characteristic Curves (CDBMH220-HF Thru. CDBMH2100-HF) Fig.2- Typical Forward Characteristics Instantaneous Forward Current, (A) Forward Voltage, (V) SMD Schottky Barrier Rectifiers Fig.1- Typical Current Derating Curve Average Forward Current, (A) Lead Temperature, (°C) 2.0 1.5 0 100 0.5 1.0 50 125 2.5 15025 75 CDBMH250-HF ~ CDBMH2100-HF CDBMH220-HF ~ CDBMH240-HF 0.1 1.5 0.01 100 0.1 0.3 0.9 1.10.5 TJ=25°C Pulse Width 300US 1% Duty Cycle 0.7 1.3 CDBMH280-HF ~ CDBMH2100-HF CDBMH250-HF ~ CDBMH260-HF CDBMH220-HF ~ CDBMH240-HF Fig.4- Junction CapacitanceTypical Junction Capacitance (pF) Reverse Voltage (V) 300 700 0.01 1 100 100 400 600 0.1 10 200 500 Fig.3- Maximum Non-repetitive Forward Surge Current Peak Forward Surge Current, (A) Number of Cycles at 60Hz 1 10 100 O TJ=25 C 8.3ms single half sine wave, JEDEC method Fig.5- Reverse Characteristics Reverse Leakage Current (mA) Percent of Rated Peak Reverse Voltage (%) 0 120 200 0.01 100 0.1 40 80 160 TJ=25°C TJ=75°C ComchipS M D D i o d e S p e c i a l i s t

REV:A Comchip Technology CO., LTD. SMD Schottky Barrier Rectifiers QW-JB030 Reel Taping Specification End B 10 pitches (min) Trailer P Index hole A d Device E F W Direction of Feed 10 pitches (min) Leader C T Start D Mini-SMA / SOD-123T Mini-SMA / SOD-123T SYMBOL (inch) SYMBOL (inch) (mm) (mm) 1.90 ± 0.10 0.075 ± 0.004 1.75 ± 0.10 0.069 ± 0.004 A E 0.154 ± 0.004 0.138 ± 0.004 3.90 ± 0.10 3.50 ± 0.10 B F 4.00 ± 0.10 0.157 ± 0.004 1.68 ± 0.10 0.066 ± 0.004 C P 0.059 ± 0.004 0.157 ± 0.004 1.50 ± 0.10 4.00 ± 0.10 d 178.00 ± 2.00 7.007 ± 0.079 0.079 ± 0.004 2.00 ± 0.10 D 2.441 (min) 62.00 (min) 0.23 ± 0.10 0.009 ± 0.04 T 13.00 ± 0.50 0.512 ± 0.020 0.315 ± 0.012 8.00 ± 30 0. W 11.40 ± 00 1. 0.449 ± 0.039 ComchipS M D D i o d e S p e c i a l i s t

E C E D XX Page 4 REV:A Comchip Technology CO., LTD. SMD Schottky Barrier Rectifiers QW-JB030 SIZE (inch) 0.040 (mm) 1.00 1.00 1.70 0.040 0.067 0.50 0.020 E 1.50 0.060 B C D A Mini-SMA/SOD-123T G B F I H A 1.10 0.90 0.044 0.036 0.85 0.034 I 0.60 0.024 F G H xx = Product type marking code Pinning information Pin Simplified outline Symbol 1 2 PIN 1 Cathode PIN 2 Anode 21 Part Number Marking Code CDBMH220-HF CDBMH240-HF CDBMH260-HF CDBMH280-HF CDBMH250 -HF 25 CDBMH230-HF 23 CDBMH2100-HF 20 Standard Packaging Case Type SOD-123T 2,500 REEL ( pcs ) Reel Size (inch) REEL PACK ComchipS M D D i o d e S p e c i a l i s t