SMD General Purpose Rectifiers CGRBT301-HF Thru. CGRBT305-HF Glass Passivated Type Reverse Voltage: 200 to 1000 Volts Forward Current: 3.0 Amp RoHS Device Halogen Free 2114 Features 0.209(5.30) 0.201(5.10) - Glass passivated cavity-free junction. ) .71 8(0 .02 0.68) 0 R 7( .02 R0 0.146(3.70) 0.138(3.50) - Lead less chip form, no lead damage. - Low forward voltage drop. 0.119(3.01) Typ. - Plastic package has UL 94V-0. 0.049(1.25) 0.041(1.05) 0.049(1.25) 0.041(1.05) 0.053(1.35) Mechanical data 0.041(1.05) - Case: Packed with FRP substrate and epoxy underfilled. - Terminals: Pure Tin plated (Lead-Free),solderable per MIL-STD-750, method 2026. Dimensions in inches and (millimeter) Circuit Diagram - Polarity: Cathode Band, Laser marking. - Weight: 0.04 grams (approx). Absolute Maximum Ratings (at TA=25°C unless otherwise noted) Symbol CGRBT 301-HF CGRBT 302-HF CGRBT 303-HF CGRBT 304-HF CGRBT 305-HF Units Max. Repetitive peak reverse voltage VRRM 200 400 600 800 1000 V Peak forward surge current, 8.3ms single half sine-wave superimposed on rate load (JEDEC method) IFSM 95 A Max. Average forward current IO 3.0 A Operating junction temperature TJ -65 to +175 °C TSTG -65 to +175 °C Parameter Storage temperature Electrical Characteristics (at TA=25°C unless otherwise noted) Parameter Conditions Symbol MIN. TYP. MAX. Unit Forward voltage IF =3.0A VF - 0.94 1.00 V Repetitive peak reverse current VR =Max. VRRM, TA=25°C IRRM - 0.10 5 uA Junction capacitance VR=4V, f=1.0MHZ CJ - 23 - pF Junction to ambient (Note) RθJA - 74 - Junction to lead (Note) RθJL - 10 - Thermal Resistance °C/W Notes: 1. Thermal resistance from junction to ambient and from junction to lead P.C.B. monuted on 0.2×0.2”(5.0*5.0mm) copper pad areas. Company reserves the right to improve product design , functions and reliability without notice. REV:B Page 1 QW-JG006 Comchip Technology CO., LTD. SMD General Purpose Rectifiers RATING AND CHARACTERISTIC CURVES (CGRBT301-HF thru CGRBT305-HF) FIG.1 - FORWARD CURRENT DERATING CURVE FIG.2 - MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT 125 3.5 PEAK FORWARD SURGE CURRENT, AMPERES AVERAGE FORWARD RECTIFIED CURRENT, AMPERES 8.3ms SINGLE HALF SINE-WAVE 3.0 2.5 2.0 1.5 1.0 60Hz RESISTIVE OR INDUCTIVE LOAD 0.5 0 75 50 25 0 0 25 50 75 100 125 150 1 175 100 NUMBER OF CYCLES AT 60Hz FIG.3 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS FIG.4 - TYPICAL REVERSE CHARACTERISTICS 100 INSTANTANEOUS REVERSE LEAKAGE CURRENT, MICROAMPERES 1.00 0.10 0.01 0.2 10 LEAD TEMPERATURE, °C 10.00 IINSTANTANEOUS FORWARD CURRENT, AMPERES 100 TJ=150°C 10 TJ=125°C 1.0 0.10 TJ=25°C 0.01 .001 0.4 0.6 0.8 1.0 1.2 1.4 0 INSTANTANEOUS FORWARD VOLTAGE, VOLTS 20 40 60 80 100 PERCENT OF RATED PEAK REVERSE VOLTAGE,% FIG.5 - TYPICAL JUNCTION CAPACITANCE 200 JUNCTION CAPACITANCE, pF 100 TJ=25°C 10 1 .1 1.0 10 100 REVERSE VOLTAGE, VOLTS Company reserves the right to improve product design , functions and reliability without notice. REV:B QW-JG006 Page 2 Comchip Technology CO., LTD. SMD General Purpose Rectifiers Reel Taping Specification d P0 P1 E Index hole F W B P C A 12 o 0 D2 D1 D W1 Trailer ....... ....... End Device ....... ....... Leader ....... ....... ....... ....... 160mm (min) Start 400mm (min) Direction of Feed 2114 SYMBOL A B C d D D1 D2 (mm) 3.95 ± 0.10 5.55 ± 0.10 1.45 ± 0.10 1.50 ± 0.10 330.00 ± 2.00 50.00 MIN. 13.00 ± 0.50 (inch) 0.156 ± 0.004 0.219 ± 0.004 0.057 ± 0.004 0.059 ± 0.004 12.992 ± 0.079 1.969 MIN. 0.512 ± 0.020 E F P P0 P1 W W1 (mm) 1.75 ± 0.10 5.50 ± 0.05 8.00 ± 0.10 4.00 ± 0.10 2.00 ± 0.10 12.00 ± 0.30 18.70 MAX. (inch) 0.069 ± 0.004 0.217 ± 0.002 0.315 ± 0.004 0.157 ± 0.004 0.079 ± 0.004 0.472 ± 0.012 0.736 MAX. SYMBOL 2114 Company reserves the right to improve product design , functions and reliability without notice. REV:B QW-JG006 Page 3 Comchip Technology CO., LTD. SMD General Purpose Rectifiers Marking Code Part Number Marking Code CGRBT301-HF 30D CGRBT302-HF 30G CGRBT303-HF 30J CGRBT304-HF 30K CGRBT305-HF 30M BGC .XXX. XXX = Product type marking code Suggested PAD Layout 2114 B SIZE (mm) (inch) A 3.00MIN. 0.118MIN. B 2.65MAX. 0.104MAX. C 6.65REF. 0.262 REF. A C Standard Packaging REEL PACK Case Type 2114 REEL Reel Size ( pcs ) (inch) 5,000 13 Company reserves the right to improve product design , functions and reliability without notice. REV:B QW-JG006 Page 4 Comchip Technology CO., LTD.