SM4001 THRU SM4007 SURFACE MOUNT GLASS PASSIVATED SILICON RECTIFIER VOLTAGE RANGE 50 to 1000 Volts CURRENT 1.0 Ampere d e u n i nt FEATURES * * * * * * Glass passivated device Ideal for surface mounted applications Low leakage current Metallurgically bonded construction Mounting position: Any Weight: 0.015 gram o c is D MECHANICAL DATA MELF * Epoxy : Device has UL flammability classification 94V-0 .205 ( 5.2 ) .190 ( 4.8 ) DISCONTINUED- "This series is replaced by the FM400X series that meets to the same fit and function parameters and share the same solder pad layout. The FM400X series is preferred for error-free vacuum pick-up and PCB assembly.＂ SOLDERABLE ENDS .024 ( 0.6 ) .016 ( 0.4 ) .106 ( 2.7 ) .095 ( 2.4 ) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25 OC ambient temperature unless otherwise specfied. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20%. Dimensions in inches and (millimeters) MAXIMUM RATINGS (@ TA=25 OC unless otherwise noted) SYMBOL SM4001 SM4002 SM4003 SM4004 SM4005 SM4006 SM4007 UNITS Maximum Recurrent Peak Reverse Voltage VRRM 50 100 200 400 600 800 1000 Volt s Maximum RMS Voltage VRMS 35 70 140 280 420 560 700 Volt s VDC 50 100 200 400 600 800 1000 Volt s RATINGS Maximum DC Blocking Voltage Maximum Average Forward Rectified Current at Ambient Temperatur e Peak Forward Surge Current 8.3 ms single half sine-wave superimposed on rated load (JEDEC method) IO 1.0 Amps I FSM 30 Amps Typical Thermal Resistance (Note 1) RqJA 50 0 C/W Typical Thermal Resistance (Note 1) RqJC 20 0 C/W Typical Junction Capacitance (Note 2) CJ 15 Operating Temperature Range TJ 150 0 C T STG -55 to + 150 0 C Storage Temperature Range pF ELECTRICAL CHARACTERISTICS (@TA=25 C unless otherwise noted) O CHARACTERISTICS SYMBOL Maximum Instantaneous Forward Voltage at 1.0A DC VF Maximum Average Reverse Current @T A = 25 o C at Rated DC Blocking Voltage @T A = 100 C o IR NOTES : 1. Thermal Resistance :Mounted on PCB. 2. Measured at 1 MHz and applied reverse voltage of 4.0 volts. 3. "Fully ROHS compliant","100% Sn plating (Pb-free)". SM4001 SM4002 SM4003 SM4004 SM4005 SM4006 SM4007 UNITS 1.1 Volt s 5.0 uA 100 uA 2007-3 2.0 1.5 1.0 Single Phase Half Wave 60Hz Resistive or Inductive Load 0.375" (9.5mm) Lead Length 0.5 0 0 25 50 75 100 125 150 175 1000 INSTANTANEOUS FORWARD CURRENT, (mA) AVERAGE FORWARD CURRENT, (A) RATING AND CHARACTERISTICS CURVES ( SM4001 THRU SM4007 ) 100 TA = 100 OC TA = 75 OC 10 TA = 25 OC 1.0 0.1 0.01 0 20 CJ, JUNCTION CAPACITANCE, (pF) 20 10 1.0 0.1 TJ = 25 OC Pulse width=300 S 1% Duty Cycle 0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 40 60 100 120 140 4.0 4.5 FIG.2 TYPICAL REVERSE CHARACTERISTICS 40 TJ = 25 OC 20 10 8 6 4 2 1 5.0 0.1 0.4 INSTANTANEOUS FORWARD VOLTAGE, (V) 1.0 4 10 40 80 REVERSE VOLTAGE, (V) FIG.3 TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS FIG.4 TYPICAL JUNCTION CAPACITANCE 30 8.3mS Single Half Sine-Wave JEDEC Method 25 20 15 10 0 1 80 PERCENT OF RATED PEAK REVERSE VOLTAGE, (%) FIG.1 TYPICAL FORWARD CURRENT DERATING CURVE PEAK FORWARD SURGE CURRENT, (A) INSTANTANEOUS REVERSE CURRENT, (A) AMBIENT TEMPERATURE, (OC) 2 4 6 8 10 20 40 80 100 NUMBER OF CYCLES AT 60Hz FIG.5 MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT Mounting Pad Layout F-SLOT WIDTH OPTIMUM PAD SIZE .100 (2.54) .100 (2.54) .100 (2.54) .200 (5.08) .300 (7.62) Dimensions in inches and (millimeters) DISCLAIMER NOTICE Rectron Inc reserves the right to make changes without notice to any product specification herein, to make corrections, modifications, enhancements or other changes. Rectron Inc or anyone on its behalf assumes no responsibility or liability for any errors or inaccuracies. Data sheet specifications and its information contained are intended to provide a product description only. "Typical" parameters which may be included on RECTRON data sheets and/ or specifications can and do vary in different applications and actual performance may vary over time. Rectron Inc does not assume any liability arising out of the application or use of any product or circuit. Rectron products are not designed, intended or authorized for use in medical, life-saving implant or other applications intended for life-sustaining or other related applications where a failure or malfunction of component or circuitry may directly or indirectly cause injury or threaten a life without expressed written approval of Rectron Inc. Customers using or selling Rectron components for use in such applications do so at their own risk and shall agree to fully indemnify Rectron Inc and its subsidiaries harmless against all claims, damages and expenditures.