UR3KB

www.DataSheet4U.com UR3KB series Pb RoHS COMPLIANCE Single Phase 3.0 AMPS. Glass Passivated Bridge Rectifiers D3K Features — UL Recoganized — Glass passivated junction — Ideal for printed circuit board — High case dielectric strength — Plastic material has Underwriters laboratory flammability Classification 94V-0 — Typical IR less than 0.1uA — High surge current capability — High temperature soldering guaranteed: 260℃ / 10 seconds at 5 lbs., ( 2.3 kg ) tension — Green compound with suffix “G” on packing code & prefix “G” on datecode. Mechanical Data — Case : Molded plastic body — Terminal : Pure tin plated , Lead free. Leads solderable per MIL-STD-202 Method 208 — Weight : 1.41 grams (0.053 ounce) — Mounting Torque : 0.8 N.M max. Dimension in inches and (millimeter) Maximum Ratings and Electrical Characteristics Rating at 25℃ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20% Type Number Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Current o Without heat sink Ta=29 C o 60 Hz sine wave resistance load With heat sink Tc=140 C Peak Forward Surge Current, 8.3 ms Single Half Sine-wave Superimposed on Rated Load (JEDEC method ) Symbol VRRM VRMS VDC I(AV) IFSM I2t VF IR Vdis RθJA RθJC RθJL UR3KB UR3KB UR3KB UR3KB UR3KB 20 40 60 80 100 200 400 600 800 1000 140 200 280 400 420 600 1.2 3.0 90 35 1.00 10 2.0 13.7 5...