Website: www.kingtronics.com Email: [email protected] Tel: (852) 8106 7033 Fax: (852) 8106 7099 SM4001 THRU SM4007 1.0AMP. Surface Mount Glass Passivated Silicon Rectifiers Voltage Range 50 to 1000 Volts Current 1.0 Amperes FEATURES ◆ Plastic package has carries underwriters MELF Laboratory flammability classification 94V-0 ◆ Surge overload rating to 30 Ampers peak ◆ Ideal for printed circuit board. ◆ Reliable low cost construction utilizing molded plastic technique results in in-expensive product. ◆ High temperature soldering guaranteed: 260℃ / 10 seconds at terminals Mechanical Data ◆ Solderability per MIL-STD-750, method 208 at terminals. Dimensions in in inches and (millimeters) ◆ Mounting position: Any ◆ Weight: 0.12 gram MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Rating at 25℃ ambient temperature unless otherwise specified. Single phase, half wave,60Hz,resistiver or inductive load. For capactitive load, derate current by 20% Type Number SYMBOL SM4001 SM4002 SM4003 SM4004 SM4005 SM4006 SM4007 UNITS Maximum Recurrent Peak Reverse Voltage VRRM 50 100 200 400 600 800 1000 V Maximum RMS Voltage VRMS 35 70 140 280 420 560 700 V VDC 50 100 200 400 600 800 1000 V Maximum DC blocking Voltage Maximum Average Forward Rectified Current IF(AV) 1.0 A IFSM 30 A VF 1.1 V @TA = 75℃ Peak Forward Surge Current 8.3ms single half sine-wave superimposed on rated load (JEDEC method) Maximum Instantaneous Forward Voltage @1.0A Maximum DC Reverse Current 5.0 @ TA=25℃ IR at rated DC blocking voltage Typical Thermal Resistance Operating Temperature Range Storage Temperature Range (Note ) μA 100 @ TA=125℃ RθJA 50 ℃/W TJ -65 to + 150 ℃ TSTG -65 to + 150 ℃ NOTE：Thermal Resistance from Junction to case. Mount on 0.2”x 0.2”Cu-pad on P.C.B. 1 Website: www.kingtronics.com Email: [email protected] Tel: (852) 8106 7033 Fax: (852) 8106 7099 SM4001 THRU SM4007 RATING AND CHARACTERISTIC CURVES SM4001 THRU SM4007 FIG.1- MAXIMUM NONO-REPETITIVE FORWARD FIG. 2-MAXIMUM FORWARD CURRENT DERATING CURVE SURGE CURRENT PER BRIDGE ELEMENT NUMBER OF CYCLES AT 60HZ FIG. 3-TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS PER BRIDGE ELEMENT AMBIENT TEMPERATURE. (℃) FIG. 4-TYPICAL REVERSE CHARACTERISTICS PER BRIDGE ELEMENT PERCENT OF RATED PEAK REVERSE VOLTAGE.(%) INSTANTANEOUS FORWARD VOLTAGE. (V) Note: Specifications are subject to change without notice. 2