UF3A TRSYS | Alldatasheet
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ELECTRONICS SURFACE MOUNT ULTRAFAST RECTIFIER LIMITED VOLTAGE - 50 to 800 Volts ~CURRENT - 3.0 Amperes
FEATURES
For surface mounted app cations ss SMC/DO-214AB Low profile package Built-in strain relief 108(2.75) Easy pick and place aS.15)_] gale Ultrafast recovery times for high efficiency | | | Tos Plastic package has Underwriters Laboratory Flammability Classification 94V-O 26066) Glass passivated junction a . . .006(.152) High temperature soldering: —| — 260 ¢J/10 seconds at terminals -07912:06) 103(2.62) MECHANICAL DATA 0 i | owac102) t 0300.76) poe 004.102) Case: JEDEC DO-214AB molded plastic DEHTS2) 50203) | 0600.75) Terminals: Solder plated, solderable per MIL-STD-750, - © -320(8.13) Method 2026 Dimensions in inches and (millimeters) Polarity: Indicated by cathode band Standard packaging: 16mm tape (EIA-481) Weight: 0.007 ounce, 0.21 gram MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25 ¢J ambient temperature unless otherwise specified. Resistive or inductive load. For capacitive load, derate current by 20%. SYMBOLS UNITS Maximum Recurrent Peak Reverse Voltage | Veew | 50 | 100 | 200 | 400 | 600 | 800 | Volts Maximum RMS Voltage Volts Maximum DC Blocking Voltage | Vag | 50 | 100 | 200 [ 400 | 600 | 800 | Volts Maximum Average Forward Rectified Current, law 3.0 Amps at T,=75 ¢J Peak Forward Surge Current 8.3ms single half sine- lesm 100.0 Amps wave superimposed on rated load(JEDEC method) Ta=55 GJ Maximum Instantaneous Forward Voltage at 3.0A Volts Maximum DC Reverse Current T,=25 ¢J 10.0 £gA At Rated DC Blocking Voltage T,=100 ¢J 300 Maximum Reverse Recovery Time (Note 1) Tj=25¢) Tar | 60.0, 100.0 ns Typical Junction capacitance (Note 2 oF Maximum Thermal Resistance (Note 3) REKIL oJW Operating and Storage Temperature Range -50 to +150 oJ NOTES: 2. Measured at 1 MHz and App ed reverse voltage of 4.0 volts 3. 8.0mm’ (.013mm thick) land areas
RATING AND CHARACTERISTIC CURVES UF3A THRU UF3K Mickeauatoe _ Nonteevcbon oa «try : qe 1 € ia Ae | NS 1a » DS ubESORE 0.28 22 20 r So | BD UN NOTE:1 Rise Time = 7ns max. 1 2X 10 OkoP. cs MOUNTED PN Input Impedance = 1 megohm. 22pF “1.0! % 05} 98150 31870 018. 00m) NG 2.Rise Time = 10ns max. SETTIME —piom|g Source Impedance = 50 Ohms BASE FOR 3 50 60 7 80 9 100 110 120 180 140 150 ‘SOnsicm LEAD TEMPERATURE, ¢ Fig. 1-REVERSE RECOVERY TIME CHARACTERISTIC Fig. 2-MAXIMUM AVERAGE FORWARD AND TEST CIRCUIT DIAGRAM CURRENT RATING & AF, = Sf 7 i [ uaoe | OY e tA $,0 SS gS ae a — ge g | f/f _ ae = = Sf Ifa 2 . 3 HH | g LL BY eusctiometmes — & = S fe 2%DUTYCYCLE = | ” 2am 4 @ 8 100 10 140 ar 06 08 10 12 14 16 18 PERCENT OF PEAK REVERSE VOLTAGE VOLTS INSTANTANEOUS FORWARD VOLTAGE VOLTS Fig. 3-TYPICAL REVERSE CHARACTERISTICS. Fig. 4-TYPICAL FORWARD CHARACTERISTICS 160, "TUM Tm Ne ve I, Ne gg ge a NN nT az PSs Zz N/ NY USA ~ UF8D BE acetate | CUS Ta WAVE JEDEC METHOD ~ ‘Ua anni ere is SS = —— NUMBER OF CYCLES AT 60HZ REVERSE VOLTAGE VOLTS Fig. 5-MAXIMUM NON-REPETITIVE PEAK FORWARD Fig. 6-TYPICAL JUNCTION CAPACITANCE SURGE CURRENT