FS3A ........ FS3M 3 Amp. Surface Mounted Glass Passivated Rectifier Dimensions in mm. CASE: SMC/DO-214AB Voltage 50 to 1000 V Current 3.0 A ® 7.8 ± 0.3 1.25 ± 0.25 • Glass passivated junction • High current capability • The plastic material carries U/L 94 V-0 • Low profile package • Easy pick and place • High temperature soldering 260 ºC 10 sec 1.25 ± 0.25 Week code 2.8 7.2 Year code Standard soldering pad Type No. Closs MECHANICAL DATA Terminals: Solder plated, solderable per IEC 68-2-20. Standard Packaging: 8 mm. tape (EIA-RS-481). Weight: 1.12 g. Maximum Ratings and Electrical Characteristics at 25 ºC FS3A Marking Code T1 FS3B FS3D FS3G FS3J FS3K FS3M T2 T3 T4 T5 T6 T7 VRRM Maximum Recurrent Peak Reverse Voltage 50 100 200 400 600 800 1000 VRMS Maximum RMS Voltage 35 70 140 280 420 560 700 VDC Maximum DC Blocking Voltage 50 100 200 400 600 800 1000 IF(AV) Forward current at TL = 75 ºC IFSM 8.3 ms. peak forward surge current VF Maximum Instantaneous Forward Voltage at 3 A IR Maximum DC Reverse Current at Rated DC Blocking Voltage Cj Typical Junction Capacitance (1MHz; -4V) Rth (j-l) Rth (j-a) Typical Thermal Resistance (5x5 mm2 x 130 µ Copper Area) 13 ºC/W 47 ºC/W Tj - Tstg Operating Junction and Storage Temperature Range -55 to + 150 ºC (Jedec Method) Ta = 25 ºC Ta = 125 ºC 3A 100 A 1.15 V 10 µA 250 µA 60 pF Jun - 03 FS3 Rating And Characteristic Curves FORWARD CURRENT DERATING CURVE TYPICAL FORWARD CHARACTERISTIC 3.5 100 3.0 2.5 10 2.0 1.5 1 P.C.B. MOUNTED on 8.0 x 8.0 mm. COPPER PAD AREAS 1.0 T j = 25 ºC 0.5 0 0 25 50 0.1 0.6 0.7 0.8 0.9 75 100 125 150 175 1 1.1 1.2 1.3 VF, instantaneous forward voltage (V) Lead temperature (ºC) MAXIMUM NON REPETITIVE PEAK FORWARD SURGE CURRENT TYPICAL REVERSE CHARACTERISTIC 100 200 100 T j = 125 ºC 10 1 T j = 25 ºC 0.1 10 1 2 4 6 10 20 40 20 100 40 60 80 100 120 140 Percent of rated peak reverse Voltage, % Number of cycles at 60 Hz TYPICAL JUNCTION CAPACITANCE 100 T j = 25 ºC f = 1 MHz 10 0.1 0.4 1.0 4 10 40 100 VR , reverse voltage (V) Jun - 03