UF3A SURGE | Alldatasheet
Document overview
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Technical content
li : f CD I . L ON BOARD SURFACE MOUNT ULTRAFAST RECTIFIER VOLTAGE - 50 TO 800 Volts CURRENT - 3.0 Amperes
FEATURES
- For surface mounted applications SMCIDO-214AB * Low profile package Oo * Built-in strain relief 108(2.75) — * Easy pick and place 128(3.25) f 220(559) * Ultrafast recovery times for high efficiency | | sea * Plastic package has Underwriters Laboratory Flammability Classification 94V-O ¥ {e080 | * Glass passivated junction 2807.11) * High temperature soldering: | ae 260°C/10 seconds at terminals t “ .079(2.00) | _ 7031.62) ry MECHANICAL DATA — : Case: JEDEC DO-214AB molded plastic money 008203); 305(7.75) Terminals: Solder plated solderable per MIL-STD-750, ————*'33568:73) Method 2026 Polarity: Indicated by cathode band Dimensions in inches and (millimeters) Standard Packaging: 16mm tape (E1A-481) Weight: 0.007 ounces, 0.21 gram MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25°C ambient temperature unless otherwise specified. Resistive or inductive load. For capacitive load, derate current by 20%. Maximum Recurrent Peak Reverse Voltage [vanw | 50 | 100 | 200 | 400 | 600 | 800 | volts Maximum RMS Voltage | “vews [36 [70 | 140 | 280 | 420 | 560 | vors Maximum DG Booking Votage [voc [80 | 100_| 200_[ 400 [00 | 200 | ~vors Maximum Average Forward Rectified Current T=75°C hay 3.0 Amps Peak Forward Surge Current 8.3ms single half sine-wave superimposed 100.0 Amps on rated foad (JEDEC Method) Ta=55°C Maximum Instantaneous Forward Voltage at 0A | Vr_|40(| aa [0.7 doe Maximum DG Reverse Current Ta=25°C 10.0 al Rated DC Blocking Voltage TA~ 100°C 300 - oA Typical Junction Capacitance (wore 2 a 5 Maximum Thermal Resistance (ote 3) ROJL 6 ow. ‘Operating and Storage Temperature Range -50 to +150 °c NOTES: 1. Reverse Recovery Test Conditions: IF=0.5A, Ia=1.0A, Irr=0.25A, 2. Measured at 1.0 MHz and applied reverse voltage of 4.0 volts. 3. 8.0mm? (.013mm thick) land areas. SURGE COMPONENTS, INC. 1016 GRAND BLVD., DEER PARK, NY 11729 PHONE (631) 595-1818 FAX (631) 595-1283 | www.surgecomponents.com
iH “ e RATING AND CHARACTERISTIC CURVES UF3A THRU UF3K & s» AT TE ; 5 os HES ETE Hagens Where oa ag eof tt TI TN na [ NA RETO as Stel 20 BF 0 LR ADSSUSRREERE fiom ERATOR, aa 10 LResisrve on MN aad ery me erry meme TTT NTT Fa POORER | a a ee <U] Tatas Parcs 4 KINZIE] =o [eerrenne ts FIG. 1- REVERSE RECOVERY TIME CHARACTERISTIC FIG. 2-MAXIMUM AVERAGE AND TEST CIRCUIT DIAGRAM FORWARD CURRENT RATING {=== Se = e FS OZ meee (| eSoe : = 7 _——— 8 ght eet | SS AS SSS ee Lee a a ee a cae a ae #2 2 fe = — g — ty Po oo) /aeee8 a a oo Pulse ye Bg 4 2% Duty Cycle FIG. 3- TYPICAL REVERSE CHARACTERISTICS FIG. 4- TYPICAL FORWARD CHARACTERISTICS “ITY Poo See ao _ 2 wo | NN mall I 2, Se es ASU TN TT SSeS tg e NY ei STEIN UL e SS 7" SSE Pas SSE ol foemence Lill » LLIN TRS SET) ey rT a % t00 7 S10 20 50 100 20 80 100 200 S00 1000 FIG. 5- MAXIMUM NON-REPETITIVE FIG. 6- TYPICAL JUNCTION CAPACITANCE PEAK FORWARD SURGE CURRENT SURGE COMPONENTS, INC. 1016 GRAND BLVD., DEER PARK, NY 11729 PHONE (631) 595-1818 FAX (631) 595-1283 | www.surgecomponents.com