FSM157PT CHENMKO ENTERPRISE CO.,LTD THRU SURFACE MOUNT GLASS PASSIVATED FAST RECOVERY SILICON RECTIFIER VOLTAGE RANGE 400 - 1000 Volts CURRENT 1.0 Ampere FSM159PT FEATURES * * * * * Low leakage current Ideal for surface mounted applications Metallurgically bonded construction Fast recovery times for high efficiency Plastic package has Underwriters Laboratory Flammability Classification 94V-0 * Glass passivated junction * High temperature soldering guaranteed : 260oC/10 seconds at terminals SMA 0.110(2.80) 0.065(1.65) 0.094(2.40) 0.049(1.25) (1) (2) 0.181(4.60) 0.165(4.20) MECHANICAL DATA Case: JEDEC SMA molded plastic Terminals: Solder plated, solderable per MIL-STD-750, Method 2026 Polarity: Color band denotes cathode end Weight: 0.002 ounce 0.064 gram 0.012(0.310) 0.006(0.150) 0.090(2.30) 0.075(1.90) 0.060(1.52) 0.008 (0.203)(max) 0.030(0.76) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS 0.212(5.40) Ratings at 25oC ambient temperature unless otherwise specified. Single phase, half wave, 60 HZ, resistive or inductive load. For capacitive load, derate current by 20%. 0.189(4.80) SMA Dimensions in inches and (millimeters) MAXIMUM RATINGES ( At TA = 25oC unless otherwise noted ) RATINGS SYMBOL FSM157PT FSM159PT UNITS 600 1000 Volts Peak Recurrent and Non Recurrent Reverse Voltage VRRM Forward current, R load at Temperatur TL = 100oC IF ( AV ) 1.0 Amps Recurrent Peak Forward Current IFRM 9.0 Amps 10 ms. Peak Forward Surge Current IFSM 35 Amps TJ +150 o C TSTG -65 to +150 o C Maximum Operating Temperature Storage Temperature Range 400 FSM158PT ELECTRICAL CHARACTERISTICS ( At TA = 25oC unless otherwise noted ) CHARACTERISTICS SYMBOL FSM157PT FSM158PT Maximum Instantaneous Forward Voltage at 1.0 A DC VF 1.3 Reverse current at VRRM at 25oC IR 5.0 Capacitance at 1 MHZ and VRRM CD Maximum Thermal Resistance Maximum Reverse Recovery Time From IF=0.5A to IR= -1A with IRR= -0.25A R 2.2 2.0 150 UNITS Volts uA 1.8 pF o 60 JA trr FSM159PT 250 C/W nS 2002-5 RATING CHARACTERISTIC CURVES ( FSM157PT THRU FSM159PT ) FIG. 1 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS FIG. 2 - TYPICAL THERMAL RESISTANCE CHARACTERISTICS 1000 100 X. THERMAL RESISTANCE JUNCTION AMBIENT (oC/W) MA TJ =25oC TY P. INSTANTANEOUS FORWARD CURRENT, ( mA ) 500 VF 100 IF 50 10 5.0 1.0 0.5 80 MA X. TY P. 60 40 20 0 0 0 0.4 0.8 1.2 1.6 0 10 20 COPPER PAD (mm2) FIG. 3 - TYPICAL FORWARD CURRENT DERATING CURVE FIG. 4 - TYPICAL JUNCTION CAPACITANCE 35 10 1.25 9 TJ =25oC f = 1 MHZ 8 1.00 R - Load JUNCTION CAPACITANCE, ( pF ) AVERAGE FORWARD CURRENT, (A) 30 INSTANTANEOUS FORWARD VOLTAGE, ( V ) 0.80 0.75 C - Load 0.50 7 6 5 4 3 2 0.25 1 0 0 50 100 150 o LEAD TEMPERATURE ( C) 200 0 0 10 100 REVERSE VOLTAGE, ( V ) 1000