MCC TM Micro Commercial Components PF351 THRU PF355 omponents 20736 Marilla Street Chatsworth !"# $ % !"# Features • • • • • Low Cost Low Leakage Low Forward Voltage Drop High Current Capability For Automotive Applications 35Amp Fast Recover Rectifier 50 to 600 Volts Maximum Ratings • • • PRESSFIT Standard polarity : Case is Cathode ; Lead is Anode Note for positive terminal part number is as shown: PF351P For negative terminal add an "N" to the suffix of the part number . i.e. PF351N Operating Temperature: -55°C to +150°C Storage Temperature: -55°C to +150°C F MCC Catalog Number Device Marking PF351 PF352 PF353 PF354 PF355 ----------- Maximum Recurrent Peak Reverse Voltage 50V 100V 200V 400V 600V Maximum RMS Voltage Maximum DC Blocking Voltage 35V 70V 140V 280V 420V 50V 100V 200V 400V 600V E D C Electrical Characteristics @ 25°C Unless Otherwise Specified Average Forward IF(AV) 35A TA = 125°C Current Peak Forward Surge IFSM 600A 8.3ms, half sine Current Maximum 1.0V IFM = 35A; Instantaneous VF Forward Voltage TJ = 25°C* Maximum DC Reverse Current At IR 5 µA TJ = 25°C Rated DC Blocking 500µA TJ = 100°C Voltage Typical Junction CJ 100pF Measured at Capacitance 1.0MHz, VR=4.0V *Pulse test: Pulse width 300 µsec, Duty cycle 2% Revision: 6 A B DIMENSIONS DIM A B C D E F INCHES MIN ¼ 0.501 0.621 0.224 0.378 1.102 0.048 MM MAX 0.505 0.629 0.232 0.390 ----0.052 www.mccsemi.com MIN 12.73 15.77 5.70 9.60 28.00 1.22 MAX 12.82 15.97 5.90 9.90 ----1.32 NOTE 2005/03/11 MCC PF351 thru PF355 Figure 1 Typical Forward Characteristics Micro Commercial Components Figure 2 Forward Derating Curve 20 40 100 60 35 40 30 20 25°C Amps 25 10 Amps .6 20 .4 15 .2 Single Phase, Half Wave 60Hz Resistive or Inductive Load .1 0 50 75 100 125 175 150 .06 0 .04 °C Average Forward Rectified Current - Amperesversus Ambient Temperature - °C .02 Figure 4 Peak Forward Surge Current .01 .4 .6 .8 1.0 1.2 1.4 600 Volts Instantaneous Forward Current - Amperesversus Instantaneous Forward Voltage - Volts 500 400 300 Amps 200 100 0 1 2 4 6 8 10 20 40 00 60 80 100 Cycles Peak Forward Surge Current - Amperesversus Number Of Cycles At 60Hz - Cycles Figure 3 Junction Capacitance 100 60 40 20 pF TJ=25°C 10 6 4 2 1 .1 .2 .4 1 Volts 2 4 10 20 40 100 200 400 1000 Junction Capacitance - pFversus Reverse Voltage - Volts Revision: 6 www.mccsemi.com 2005/03/11 TM