SMD General Purpose Rectifiers SMD Diodes Specialist CGRKM4001-HF Thru. CGRKM4007-HF Reverse Voltage: 50 to 1000 Volts Forward Current: 1.0 Amp RoHS Device Halogen Free SOD-123F 0.154(3.9) 0.138(3.5) Features 0.012(0.3) Typ. -Ideal for surface mount applications. 0.071(1.8) 0.055(1.4) -Easy pick and place. -Exceeds environmental standard MIL-S-19500/228. -Low leakage current. 0.110(2.8) 0.094(2.4) Mechanical data 0.067(1.7) 0.051(1.3) -Epoxy: UL94-V0 rated flame retardant. -Case: Molded plastic, SOD-123F 0.035(0.9) Typ. 0.035(0.9) Typ. -Terminals: Solderable per MIL-STD-750, method 2026. Dimensions in inches and (millimeter) -Polarity: Indicated by cathode band. -Weight: 0.027 grams approx. Maximum Ratings (at TA=25°C unless otherwise noted) Parameter Symbol CGRKM 4001-HF CGRKM 4002-HF CGRKM 4003-HF CGRM 4004-HF CGRKM 4005-HF CGRKM 4006-HF CGRKM 4007-HF Unit Maximum repetitive peak reverse voltage VRRM 50 100 200 400 600 800 1000 V Maximum DC blocking voltage VDC 50 100 200 400 600 800 1000 V Maximum RMS voltage VRMS 35 70 140 280 420 560 700 V Maximum averaged forward current IO 1.0 A Maximum Instantaneous forward voltage at IF=1.0A VF 1.1 V Forward surge current, 8.3ms single half sine-wave superimposed on rated load (JEDEC method) IFSM 30 A Reverse current at rated @TA=25°C DC blocking voltage @TA=100°C Thermal resistance, junction to ambient air Operating junction temperature Storage temperature range Junction capacitance f=1MHz and applied 4V DC reverse voltage 5 IR μA 50 RθJA 60 °C/W TJ -55 to +150 °C TSTG -65 to +170 °C CJ 15 pF REV:A Page 1 QW-A3G01 Comchip Technology CO., LTD. SMD General Purpose Rectifiers SMD Diodes Specialist Rating and Characteristic Curves (CGRKM4001-HF Thru. CGRKM4007-HF) Fig.1- Current Derating Curve Fig.2- Forward Characteristics 100 TJ=25 OC Pulse width=300μs 1% duty cycle Single phase, half wave, 60Hz, resistive or inductive load 1.2 ΙF, Forward Current, (A) IO, Average Forward Current, (A) 1.4 1.0 0.8 0.6 0.4 10 1.0 0.1 0.2 0 20 0.01 40 60 80 100 120 140 160 0.1 0.5 Fig.3- Non-repetitive Forward Surge Current 1.3 1.7 2.1 Fig.4- Reverse Characteristics 50 100 O TJ=25 C 8.3ms single half sine wave, JEDEC method 40 IR, Reverse Current, (μA) IFSM, Peak Forward Surge Current, (A) 0.9 VF, Forward Voltage, (V) TA, Ambient Temperature, (°C) 30 20 10 10 O TJ=100 C 1.0 0.1 O TJ=25 C 0 0.01 1 10 100 Number of Cycles at 60Hz 0 40 80 120 160 200 Percent of Rated Peak Reverse Voltage, (%) Fig.5- Junction Capacitance CJ, Junction Capacitance, (pF) 35 f=1MHz Applied 4VDC reverse voltage 30 25 20 15 10 5 0 0.01 0.1 1 10 100 VR, Reverse Voltage, (V) REV:A Page 2 QW-A3G01 Comchip Technology CO., LTD. SMD General Purpose Rectifiers SMD Diodes Specialist Reel Taping Specification d P0 P1 E Index hole T F B P W A C 12 o 0 D2 D1 D W1 Trailer Device ....... ....... End ....... ....... Leader ....... ....... 10 pitches (min) ....... ....... Start 10 pitches (min) Direction of Feed KM SOD-123F KM SOD-123F SYMBOL A B C d D D1 D2 (mm) 1.90 ± 0.10 3.90 ± 0.10 1.68 ± 0.10 1.50 ± 0.10 178 ± 2.00 62.0 MIN. 13.0 ± 0.50 (inch) 0.075 ± 0.04 0.154 ± 0.04 0.066 ± 0.04 0.059 ± 0.004 7.00 ± 0.079 2.440 MIN. 0.512 ± 0.020 SYMBOL E F P P0 P1 T W W1 (mm) 1.75 ± 0.10 3.50 ± 0.10 4.00 ± 0.10 4.00 ± 0.10 2.00 ± 0.10 0.23 ± 0.10 8.00 ± 0.30 11.40 ± 1.0 (inch) 0.069 ± 0.004 0.138 ± 0.004 0.157 ± 0.004 0.157 ± 0.004 0.079 ± 0.004 0.009 ± 0.004 0.315 ± 0.012 0.449 ± 0.004 REV:A Page 3 QW-A3G01 Comchip Technology CO., LTD. SMD General Purpose Rectifiers SMD Diodes Specialist Marking Code Part Number Marking Code CGRKM4001-HF A1 CGRKM4002-HF A2 CGRKM4003-HF A3 CGRKM4004-HF A4 CGRKM4005-HF A5 CGRKM4006-HF A6 CGRKM4007-HF A7 XX xx = Product type marking code Suggested PAD Layout D KM/SOD-123F SIZE (mm) (inch) A A 3.30 0.130 E B 1.40 0.055 C 1.90 0.075 D 4.70 0.185 C B E 1.90 0.075 Standard Packaging Qty Per Reel Reel Size (Pcs) (inch) 2,500 7 Case Type KM/SOD-123F REV:A Page 4 QW-A3G01 Comchip Technology CO., LTD.