SMD General Purpose Rectifiers SMD Diodes Specialist CGRM4001-HF Thru. CGRM4007-HF Reverse Voltage: 50 to 1000 Volts Forward Current: 1.0 Amp RoHS Device Features SOD-123 -Halogen free. 0.154(3.9) 0.138(3.5) 0.012(0.3) Typ. -Ideal for surface mount applications. -Easy pick and place. 0.071(1.8) 0.055(1.4) -Plastic package has Underwriters Lab. flammability classification 94V-0. -Exceeds environmental standard MIL-S19500/228. 0.110(2.8) 0.094(2.4) -Low leakage current. 0.067(1.7) 0.051(1.3) Mechanical data 0.035(0.9) Typ. -Case: Molded plastic, JEDEC SOD-123/Mini SMA. -Terminals: Solderable per MIL-STD-750, method 2026. 0.035(0.9) Typ. Dimensions in inches and (millimeter) -Polarity: Indicated by cathode band. -Weight: 0.027 grams approx. Maximum Ratings (at TA=25°C unless otherwise noted) Symbol CGRM 4001-HF CGRM 4002-HF CGRM 4003-HF CGRM 4004-HF CGRM 4005-HF CGRM 4006-HF CGRM 4007-HF Unit 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 Parameter Max. 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 50 μA RθJA 60 °C/W TJ -55 to +150 °C TSTG -65 to +170 °C CJ 15 pF REV:A Page 1 QW-JG002 Comchip Technology CO., LTD. SMD General Purpose Rectifiers SMD Diodes Specialist Rating and Characteristic Curves (CGRM4001-HF Thru. CGRM4007-HF) Fig.1 Reverse Characteristics Fig.2 Forward Characteristics 100 100 ΙF, Forward Current (A) IR, Reverse Current (μA) TJ=25 OC Pulse width=300μs 1% duty cycle 10 O TJ=100 C 1.0 0.1 10 1.0 0.1 O TJ=25 C 0.01 0.01 0 40 80 120 0.1 200 160 0.9 1.3 1.7 VF, Forward Voltage (V) Fig.3 Junction Capacitance Fig.4 Current Derating Curve 35 2.1 1.4 f=1MHz Applied 4VDC reverse voltage 30 IO, Average Forward Current (A) CJ, Junction Capacitance (pF) 0.5 Percent of Rated Peak Reverse Voltage (%) 25 20 15 10 5 0 0.01 0.1 1 10 100 Single phase, half wave, 60Hz, resistive or inductive load 1.2 1.0 0.8 0.6 0.4 0.2 0 20 VR, Reverse Voltage (V) 40 60 80 100 120 140 160 TA, Ambient Temperature (°C) Fig.5 Non-repetitive Forward Surge Current IFSM, Peak Forward Surge Current (A) 50 O TJ=25 C 8.3ms single half sine wave, JEDEC method 40 30 20 10 0 1 10 100 Number of Cycles at 60Hz REV:A Page 2 QW-JG002 Comchip Technology CO., LTD. SMD General Purpose Rectifiers SMD Diodes Specialist Reel Taping Specification d P0 P1 T E Index hole F W B Polarity P C A 12 o 0 D2 D1 D W1 Trailer Device ....... ....... End ....... ....... Leader ....... ....... 10 pitches (min) ....... ....... Start 10 pitches (min) Direction of Feed Mini-SMA/SOD-123 Mini-SMA/SOD-123 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 0.153 ± 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 11.4 ± 0.10 (inch) 0.689 ± 0.004 0.138 ± 0.004 0.157 ± 0.004 0.157 ± 0.004 0.079 ± 0.004 0.009 ± 0.004 0.315 ± 0.011 0.449 ± 0.004 REV:A Page 3 QW-JG002 Comchip Technology CO., LTD. SMD General Purpose Rectifiers SMD Diodes Specialist Marking Code Part Number Marking Code CGRM4001-HF A1 CGRM4002-HF A2 CGRM4003-HF A3 CGRM4004-HF A4 CGRM4005-HF A5 CGRM4006-HF A6 CGRM4007-HF A7 XX xx = Product type marking code Suggested PAD Layout Mini-SMA/SOD-123 SIZE D (mm) (inch) A 3.30 0.130 A B 1.40 0.055 E C 1.90 0.075 D 4.70 0.185 E 1.90 0.075 C B Standard Package Qty per Reel Reel Size (Pcs) (inch) 2500 7 Case Type Mini-SMA/SOD-123 REV:A Page 4 QW-JG002 Comchip Technology CO., LTD.