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SD850 Dataheets PDF



Part Number SD850
Manufacturers Microsemi
Logo Microsemi
Description (SD820 - SD8100) 8 Amp Schottky Barrier Rectifier
Datasheet SD850 DatasheetSD850 Datasheet (PDF)

9261 Owensmouth Ave. Chatsworth, Ca 91311 Phone: (818) 701-4933 Fax: (818) 701-4939 SD820 thru SD8100 8 Amp Schottky Barrier Rectifier 20 - 100 Volts DO-201AD • • • • Features Low Switching Noise Low Forward Voltage Drop High Current Capability High Surge Current Capability • • • Maximum Ratings Operating Temperature: -65 °C to +125°C Storage Temperature: -65°C to +150°C Maximum Thermal Resistance; 30 °C/W Junction To Lead Device Marking Maximum Reccurrent Peak Reverse Voltage 20V 30V 40V .

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9261 Owensmouth Ave. Chatsworth, Ca 91311 Phone: (818) 701-4933 Fax: (818) 701-4939 SD820 thru SD8100 8 Amp Schottky Barrier Rectifier 20 - 100 Volts DO-201AD • • • • Features Low Switching Noise Low Forward Voltage Drop High Current Capability High Surge Current Capability • • • Maximum Ratings Operating Temperature: -65 °C to +125°C Storage Temperature: -65°C to +150°C Maximum Thermal Resistance; 30 °C/W Junction To Lead Device Marking Maximum Reccurrent Peak Reverse Voltage 20V 30V 40V 50V 60V 80V 100V Maximum RMS Voltage Maximum DC Blocking Voltage 20V 30V 40V 50V 60V 80V 100V Microsemi Catalog Number D SD820 SD830 SD840 SD850 SD860 SD880 SD8100 SD820 SD830 SD840 SD850 SD860 SD880 SD8100 14V 21V 28V 35V 42V 56V 70V A Cathode Mark B D Electrical Characteristics @ 25°C Unless Otherwise Specified Average Forward IF(AV) 8.0A TA = 90°C Current Peak Forward Surge IFSM 175A 8.3ms, half sine Current Maximum Instantaneous Forward Voltage SD820-SD860 VF .62V IFM = 8.0A; SD880-SD8100 .75V TA = 25°C* Maximum DC Reverse Current At IR 0.5mA TA = 25°C Rated DC Blocking 50mA TA = 100°C Voltage Typical Junction CJ 550pF Measured at Capacitance 1.0MHz, VR=4.0V *Pulse test: Pulse width 300 µsec, Duty cycle 1% Santa Ana: (714) 979-8220 Scottsdale: (602) 941-6300 Sertech Labs: (617) 924-9280 Ireland: (353) 65-40044 Colorado: (303) 469-2161 Bombay: (91) 22-832-002 C DIMENSIONS INCHES MIN ----.048 1.000 MM MIN ----1.20 25.40 www.DataSheet4U.com DIM A B C D MAX .370 .250 .052 --- MAX 9.50 6.40 1.30 --- NOTE Watertown: (617) 926-0404 Hong Kong: (852) 2692-1202 Chatsworth: (818) 701-4933 www.DataSheet4U.com SD820 thru SD8100 Figure 1 Typical Forward Characteristics 20 10 6 4 2 SD820-SD860 Amps 1 .6 .4 2 .2 .1 .06 .04 .02 .01 .2 .4 .6 Volts Instantaneous Forward Current - Amperesversus Instantaneous Forward Voltage - Volts .8 1.0 1.2 300 250 200 150 Amps 100 50 5 0 25°C 0 Single Phase, Half Wave 60Hz Resistive or Inductive Load 0 50 75 100 °C Average Forward Rectified Current - Amperes versus Ambient Temperature - °C Figure3 Maximum Non-Repetitive Forward Surge Current 125 150 175 SD880-SD8100 Amps 4 8 12 Figure 2 Forward Derating Curve 10 6 1 2 4 6 8 10 Cycles 20 40 60 80 100 Figure 4 Junction Capacitance 1000 600 400 200 pF 100 60 40 20 10 .1 .2 .4 1 2 Volts 4 10 20 40 100 200 400 100 0 TJ=25° C Peak Forward Surge Current - Amperesversus Number Of Cycles At 60Hz - Cycles Santa Ana: (714) 979-8220 Sertech Labs: (617) 924-9280 Junction Capacitance - pF versus Reverse Voltage - Volts Colorado: (303) 469-2161 Scottsdale: (602) 941-6300 Ireland: (353) 65-40044 Bombay: (91) 22-832-002 Watertown: (617) 926-0404 Hong Kong: (852) 2692-1202 Chatsworth: (818) 701-4933 .


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