SMD General Purpose Rectifier CGRM4001-G Thru CGRM4007-G (RoHS Device) Glass Passivated Type Reverse Voltage: 50~1000 Volts Forward Current: 1.0 Amp Features: Ideal for surface mount applications Mini SMA Easy pick and place Plastic package has Underwriters Lab. Flammability classification 94V-0 0.161(4.10) 0.146(3.70) 0.012(0.30)Typ. Exceeds environmental standard MIL-S-19500/228 0.071(1.80) 0.055(1.40) Low leakage current Mechanical Data: 0.110(2.8 0) 0.094(2.40) Case: Mini SMA/SOD-123 molded plastic Terminals: solderable per MIL-STD-750, method 2026 Polarity: Color band denotes cathode end Mounting position: Any Approx. Weight: 0.04 gram 0.063(1.60) 0.055(1.40) 0.035(0.90)Typ. 0.035(0.90)Typ. Dimensions in inches and (millimeter) Maximum Ratings and Electrical Characteristics Parameter Symbol CGRM 4001-G CGRM 4002-G CGRM 4003-G CGRM 4004-G CGRM 4005-G CGRM 4006-G CGRM 4007-G Unit Max. Repetitive Peak Reverse Voltage V RRM 50 100 200 400 600 800 1000 V Max. DC Blocking Voltage V DC 50 100 200 400 600 800 1000 V V RMS 35 70 140 280 420 560 700 V Max. RMS Voltage Peak Surge Forward Current 8.3ms single half sine-wave superimposed on rate load ( JEDEC method ) I FSM 30 A Max. Average Forward Current Io 1.0 A Max. Instantaneous Forward Current at 1.0 A VF 1.1 V Max. DC Reverse Current at Rated DC Blocking Voltage Ta=25 C Ta=100 C IR 5 50 uA 60 C/W Max. Thermal Resistance (Note 1) R Operating Junction Temperature Tj -55 to +150 C Storage Temperature T STG -55 to +150 C JA Note 1: Thermal resistance from junction to ambient. “-G” suffix designates RoHS compliant version. www.comchiptech.com Page1 SMD General Purpose Rectifier Rating and Characteristic Curves (CGRM4001-G Thru CGRM4007-G) Fig. 1 - Reverse Characteristics Fig.2 - Forward Characteristics 100 Forward Current ( A ) Reverse Current ( uA ) 100 10 Tj=100 C 1 Tj=25 C 0.1 10 1 0.1 Tj=25 C Pulse width 300uS 4% duty cycle 0.01 0.01 0 20 40 60 80 0.1 0.3 0.5 0.7 0.9 1.1 1.3 1.5 1.7 100 120 140 160 180 200 1.9 2.1 Forward Voltage (V) Percent of Rated Peak Reverse Voltage (%) Fig. 3 - Junction Capacitance Fig. 4 - Current Derating Curve =1MHz and applied 4VDC reverse voltage 30 Average Forward Current ( A ) Junction Capacitance (pF) 35 25 20 15 10 5 0 1.2 1.0 0.8 0.6 0.4 Single Phase Half wave 60Hz Resistive or inductive Load 0.2 0 0.01 0.1 1.0 10 100 20 40 60 80 100 120 140 160 Ambient Temperature ( C) Reverse Voltage (V) Peak surge Forward Current ( A ) Fig. 5 - Non Repetitive Forward Surge Current 50 8.3mS Single Half Sine Wave JEDEC methode 40 30 Tj=25 C 20 10 0 1 5 10 50 1 00 Number of Cycles at 60Hz “-G” suffix designates RoHS compliant version. www.comchiptech.com Page2