SMD General Purpose Rectifiers CGRA4001-G Thru. CGRA4007-G Glass Passivated Type Reverse Voltage: 50 to 1000 Volts Forward Current: 1.0 Amp RoHS Device DO-214AC (SMA) Features -Ideal for surface mount applications. -Easy pick and place. -Plastic package has Underwriters Lab. flammability classification 94V-0. -Built in strain relief. -High surge current capability. - Use in sensitive electronics protection against voltage transients induced by inductive load switching and lighting on ICs, MOSFET, signal lines of sensor units for consumer, computer, industrial, automotive and telecommunication. 0.177(4.50) 0.157(3.99) 0.110(2.79) 0.100(2.54) 0.065(1.65) 0.049(1.25) 0.208(5.28) 0.194(4.91) 0.012(0.305) 0.006(0.152) 0.090(2.29) 0.078(1.98) Mechanical data 0.008(0.20) 0.004(0.10) 0.060(1.52) 0.030(0.76) -Case: JEDEC DO-214AC, molded plastic. -Terminals: solderable per MIL-STD-750, method 2026. -Polarity: Color band denotes cathode end. -Approx. weight: 0.063 grams Dimensions in inches and (millimeter) Maximum Ratings and Electrical Characteristics Symbol CGRA 4001-G CGRA 4002-G CGRA 4003-G CGRA 4004-G CGRA 4005-G CGRA 4006-G CGRA 4007-G Units Max. repetitive peak reverse voltage VRRM 50 100 200 400 600 800 1000 V Max. DC blocking voltage VDC 50 100 200 400 600 800 1000 V Max. RMS voltage VRMS 35 70 140 280 420 560 700 V Peak surge forward current, 8.3ms single half sine-wave superimposed on rate load (JEDEC method) TL=90°C IFSM 30 A Max. average forward current(see fig.1) IO 1.0 A Max. instantaneous forward voltage at 1.0A VF 1.1 V Max. DC reverse current at rated TA=25°C IR 5.0 DC blocking voltage IR 50 RθJA 50 RθJL 90 Typical Thermal Resistance(Note 2) Trr 1.8 µs Max. operating junction temperature TJ -55 to +150 °C TSTG -55 to +150 °C Parameter μA TA=125°C Typical Junction Capacitance (Note 1) Storage temperature °C/W Notes: 1. Thermal resistance from junction to ambient and from junction to lead mounted on 0.2x0.2”(5.0x5.0mm) copper pad areas. 2. Reverse recovery test condition: IF=0.5A, IR=1.0A, IRR=0.25A REV:C Page 1 QW-BG002 Comchip Technology CO., LTD. SMD General Purpose Rectifiers Rating and Characteristic Curves (CGRA4001-G thru. CGRA4007-G) Fig.1 - Forward Current Dearting Curve Fig.2 - Maximum NON-Repetitive peak Forward Surge Current Peak Forward Surge Current, (A) 1.0 0.8 0.6 0.4 0.2 0.2x0.2”(5.0x5.0mm) Thick Copper Pad Areas 0 Instantaneous Forward Current, ( A ) 100 Resistive or Inductive Load 0 20 40 60 80 100 120 140 TL=90°C 8.3ms Single Half Sine-Wave (JEDEC METHOD) 10 0 160 1 10 Number of cycles at 60Hz Fig.3 - Typical Instantaneous Forward Characteristics Fig.4 - Typical Reverse Characteristics 100 10 TJ=25°C 10 1.0 0.1 TJ=125°C 1.0 TJ=75°C 0.1 TJ=25°C 0.01 Pulse Width=300us 1% Duty Cycle 0.01 0.4 0.8 1.2 1.6 0.001 0 2.0 Instantaneous Forward Voltage, (V) 20 TJ=25°C f=1MHz Vsig=50mVp-p 10 1 0.01 0.1 1.0 10 60 80 100 Fig.6 - Transient Thermal Impedance Transient Thermal Impedance, (°C/W) 100 40 Percent of Rated Peak Reverse Voltage, (%) Fig.5 - Typical Junction Capacitance Junction Capacitance, (pF) 100 Lead Temperature, (°C) Instantaneous Reverse Leakage Current, (A) Average Forward Current, (A) 1.2 100 1,000 CGRA4006-G ~CGRA4007-G 100 CGRA4001-G ~CGRA4005-G 10 Units Mounted on 0.20x0.20”(5.0x5.0mm) x0.5mil inches (0.013mm) Thick Copper Land Areas 1 0.01 Reverse Voltage, (V) 0.1 1.0 10 100 Pulse Duration, (SEC.) REV:C Page 2 QW-BG002 Comchip Technology CO., LTD. SMD General Purpose Rectifiers Reel Taping Specification d P0 P1 T E Index hole F W B C P A 12 o 0 D2 D1 D W1 Trailer Device ....... ....... End ....... ....... Leader ....... ....... ....... ....... 10 pitches (min) Start 10 pitches (min) Direction of Feed DO-214AC (SMA) DO-214AC (SMA) SYMBOL A B C d D D1 D2 (mm) 2.70 (max) 5.30 (max) 2.66 (max) 1.50 ± 0.10 330.00 ± 2.00 50.00 (min) 13.50 ± 1.00 (inch) 0.106 (max) 0.209 (max) 0.105 (max) 0.059 ± 0.004 13.00 ± 0.079 1.969 (min) 0.531 ± 0.039 SYMBOL E F P P0 P1 W W1 (mm) 1.75 ± 0.10 5.50 ± 0.05 4.00 ± 0.10 4.00 ± 0.10 2.00 ± 0.05 12.00 ± 0.30 18.40 (max) (inch) 0.069 ± 0.004 0.216 ± 0.002 0.157 ± 0.004 0.157 ± 0.004 0.079 ± 0.002 0.472 ± 0.012 0.724 (max) REV:C Page 3 QW-BG002 Comchip Technology CO., LTD. SMD General Purpose Rectifiers Marking Code Comchip logo Part Number Marking Code CGRA4001-G 4001 CGRA4002-G 4002 CGRA4003-G 4003 CGRA4004-G 4004 CGRA4005-G 4005 CGRA4006-G 4006 CGRA4007-G 4007 Package: C X A B C X XXXX PKG SMA SMB SMC Product type marking code Special code: Special code Blank CGRX Suggested PAD Layout DO-214AC (SMA) D SIZE (mm) (inch) A 4.50 0.177 B 1.50 0.059 C 3.60 0.142 D 6.00 0.236 E 3.00 0.118 A E C B Standard Packaging Case Type DO-214AC (SMA) Qty Per Reel Reel Size (Pcs) (inch) 3,000 13 REV:C Page 4 QW-BG002 Comchip Technology CO., LTD.