SM4001 RECTRON | Alldatasheet
Document overview
- Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
- PDF pages: 2
Technical content
FEATURES
- Glass passivated device * Ideal for surface mounted applications * Low leakage current * Metallurgically bonded construction * Mounting position: Any * Weight: 0.015 gram MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25 o C ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20%. SM4001 THRU SM4007 MELF MAXIMUM RA TINGS (At TA = 25 o C unless otherwise noted) SURFACE MOUNT VOLTAGE RANGE 50 to 1000 Volts CURRENT 1.0 Ampere GLASS PASSIVATED SILICON RECTIFIER ELECTRICAL CHARACTERISTICS (At TA = 25 o C unless otherwise noted) NOTES : 1. Measured at 1.0 MHz and applied average voltage of 4.0VDC 2. Thermal resistance junction to terminal 6.0mm2 coppeer pads to each terminal. 3. Thermal resistance junction to ambient, 6.0mm2 coppeer pads to each terminal. Dimensions in inches and (millimeters) 2001-4 RATINGS Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current TA = 75 o C Peak Forward Surge Current IFM (surge): 8.3 ms single half sine-wave superimposed on rated load (JEDEC method) Typical Junction Capacitance (Note 1) Operating and Storage T emperature Range SYMBOL VRRM VDC IO IFSM C J TJ, TSTG V RMS Amps1.0 -65 to + 175 0C/W pF 0 C UNITS Volts Volts Maximum Thermal Resistance SM4001 SM4003SM4002 SM4004 SM4006 SM4005 SM4007 50 100 200 400 600 800 1000 50 100 200 400 600 800 1000 35 70 140 280 420 560 700 Volts Amps 0C/W(Note 2) RθJL (Note 3) RθJA CHARACTERISTICS V F SYMBOL IR 1.1 uAmps uAmpsMaximum Full Load Reverse Current, Maximum Forward Voltage at 1.0A DC Volts UNITS Maximum DC Average Reverse Current at Rated DC Blocking Voltage @T A = 25 o C @T A = 125 o C SM4001 SM4003SM4002 SM4004 SM4006 SM4005 SM4007 5.0 Full cycle Average at TA = 75 o C uAmps MECHANICAL DATA * Epoxy : Device has UL flammability classification 94V-0 .095 (2.4) .106 (2.7) .028 (.60) .018 (.46) .190 (4.8) .205 (5.2) SOLDERABLE ENDS
RATING AND CHARACTERISTIC CURVES ( SM4001 THRU SM4007 ) FIG. 2 - MAXIMUM NON-REPETITIVE FORWARD PEAK FORWARD SURGE CURRENT, (A) NUMBER OF CYCLES AT 60Hz SURGE CURRENT 12 4 6 8 10 20 40 60 80 100 8.3ms Single Half Sine-Wave (JEDED Method) FIG. 1 - TYPICAL FORWARD CURRENT AVERAGE FORWARD CURRENT, (A) AMBIENT TEMPERATURE, ( ) DERATING CURVE 1.0 0 25 50 75 100 125 150 175 Single Phase Half Wave 60Hz Resistive or Inductive Load FIG. 3 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS INSTANTANEOUS FORWARD CURRENT, (A) INSTANTANEOUS FORWARD VOLTAGE, (V) Pulse Width = 300us 1% Duty Cycle 1.0 .01 TJ = 25 TJ = 100 TJ = 25 FIG. 4 - TYPICAL REVERSE CHARACTERISTICS INSTANTANEOUS REVERSE CURRENT, (uA) PERCENT OF RATED PEAK REVERSE VOLTAGE, (%) 0 20 40 60 80 100 120 140 .01 .04 1.0 JUNCTION CAPACITANCE, (pF) FIG. 5 - TYPICAL JUNCTION CAPACITANCE REVERSE VOLTAGE, ( V ) 200 100 .1 .2 .4 1.0 2 4 10 20 40 100 TJ = 25