MELFSMA4001-4007 SURFACE MOUNT SILICON RECTIFIER VOLTAGE RANGE - 50 to 1000 Volts CURRENT - 1.0 Ampere MECHANICAL DATA FEATURES * Case: Molded plastic * Epoxy: UL 94V-0 rate flame retardant * Terminals: Solder plated solderable per MIL-STD-202E, Method 208 guaranteed * Polarity: Color band denotes cathode end * Mounting position: Any * Weight: 0.12 gram * Ideal for surface mounted applications * Low leakage current * Glass passivated junction SM-1(DO-213AB) Dimensions in inches and (millimeters) 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%. PARAMETER Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current TA = 25℃ Peak Forward Surge Current: 8.3 ms single half sine-wave Superimposed on rated load (JEDEC Method) Maximum Forward Voltage at 1.0A DC @TA = 25℃ Maximum DC Reverse Current at Rated DC Blocking Voltage @TA = 125℃ Typical Junction Capacitance ( Note 1 ) Typical Thermal Resistance ( Note 2 ) Operating and Storage Temperature Range Notes: SYMBOL SM4001 SM4002 SM4003 SM4004 SM4005 SM4006 SM4007 UNITS VRRM VRMS VDC IO 50 35 50 100 70 100 200 140 200 400 280 400 1.0 800 560 800 1000 700 1000 Volts Volts Volts Amps IFSM 30 Amps VF 1.1 5.0 50 15 20 -65 TO +175 Volts IR CJ RθJL TJ,TSTG 1.Measured at 1.0 MHz and applied reverse voltage of 4.0VDC. 2 2 2. Thermal Resistance from Junction to Ambient, .24” (6.0mm ) copper pad to each Terminal. Wing Shing Computer Components Co., (H.K.)Ltd. Homepage: http://www.wingshing.com 600 420 600 Tel:(852)2341 9276 Fax:(852)2797 8153 E-mail: [email protected] uAmps pF ℃/W ℃ MELFSMA4001-4007 RATING AND CHARACTERISTIC CURVES Wing Shing Computer Components Co., (H.K.)Ltd. Homepage: http://www.wingshing.com Tel:(852)2341 9276 Fax:(852)2797 8153 E-mail: [email protected]