FS1B

FS1A THRU FS1M • • • • • Features For Surface Mount Applications Extremely Low Thermal Resistance Easy Pick And Place High Temp Soldering: 250 °C for 10 Seconds At Terminals Superfast Recovery Times For High Efficiency 1 Amp Fast Recovery Silicon Rectifier 50 to 1000 Volts DO-214AC (SMA) H Cathode Band Maximum Ratings • • • Operating Temperature: -50 °C to +150°C Storage Temperature: -50°C to +150°C Maximum Thermal Resistance; 15 °C/W Junction To Lead Device Maximum Maximum Maximum Catalog Marking Recurrent RMS DC Number Peak Reverse Voltage Blocking Voltage Voltage FS1A FS1A 50V 35V 50V FS1B FS1B 100V 70V 100V FS1D FS1D 200V 140V 200V FS1G FS1G 400V 280V 400V FS1J FS1J 600V 420V 600V FS1K FS1K 800V 560V 800V FS1M FS1M 1000V 700V 1000V J A C E F G D B Electrical Characteristics @ 25°C Unless Otherwise Specified Average Forward IF(AV) 1.0A TJ = 90°C current Peak Forward Surge IFSM 30A 8.3ms, half sine Current Maximum IFM = 1.0A; Instantaneous VF 1.30V TJ = 25°C* Forward Voltage Maximum DC Reverse Current At IR 5µA TJ = 25°C Rated DC Blocking 200µA TJ = 125°C Voltage Maximum Reverse Recovery Time 150ns FS1A-G IF=0.5A, IR=1.0A, Trr 250ns Irr=0.25A FS1J 500ns FS1K-M Typical Junction CJ 50pF Measured at Capacitance 1.0MHz, VR=4.0V *Pulse test: Pulse width 200 µsec, Duty cycle 2% DIM A B C D E F G H J INCHES MIN .078 .050 .002 --.030 .065 .189 .157 .090 MAX .103 .064 .008 .02 .060 .096 .220 .181 .115 DIMENSIONS MM MIN 1.98 1. 27 .05 --.76 1.65 4.80 3.99 2 .25 MAX 2.62 1.63 .20 .51 1.52 2.45 5. 59 4.60 2.92 NOTE SUGGESTED SOLDER PAD LAYOUT 0.090” 0.085” 0.070” Web Site: WWW.PS-PFS.COM FS1A thru FS1M Figure 1 Typical Forward Characteristics 20 10 6 4 2 Amps 1 .6 .4 .2 .1 .06 .04 .02 .01 .6 .8 10 Volts Instantaneous Forward Current - Amperesversus Instantaneous Forward Voltage - Volts 1.2 1.4 1.6 2.4 2.2 2.0 1.8 1.6 1.4 25°C Amps 1.2 1.0 .8 .6 .4 Single Phase, Half Wave .2 60Hz Resistive or Inductive Load 0 0 25 50 75 °C Average Forward Rectified Current - Amperes ersus v Ambient Temperature - °C 100 125 150 Figure 2 Forward Derating Curve Figure 3 Junction Capacitance 100 60 40 20 pF 10 6 4 2 1 .1 .2 .4 1 Volts 2 4 10 20 40 100 200 400 1000 TJ=25°C Junction Capacitance - pFversus Reverse Voltage - Volts Web Site: WWW.PS-PFS.COM FS1A thru FS1M Figure 4 Peak Forward Surge Current 36 30 24 18 Amps 12 6 0 1 4 6 8 10 Cycles Peak Forward Surge Current - Amperesversus Number Of Cycles At 60Hz - Cycles 20 40 60 80 100 Round Lead Process Figure 5 New SMA Assembly 2 Figure 6 Reverse Recovery Time Characteristic And Test Circuit Diagram 50Ω 10Ω trr +0.5A 0 25Vdc Pulse Generator Note 2 1Ω Oscilloscope Note 1 -0.25 -1.0 1cm Set Time Base for 20/100ns/cm Notes: 1. Rise Time = 7ns max. Input impedance = 1 megohm, 22pF 2. Rise Time = 10ns max. Source impedance = 50 ohms 3. Resistors are non-inductive Web Site: WWW.PS-PFS.COM