S3WB20 NJSEMI | Alldatasheet
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^zmi-donduekoi ^Pioducti, Line. 20 STERN AVE. SPRINGFIELD, NEW JERSEY 07081 U.S.A. TELEPHONE: (973) 376-2922 (212) 227-6005 FAX: (973) 376-8960 0158(400) " 0,142"(3.60)" 0127(320) "b. 047(1 20) S3WB20 PRV : 200 Volts lo : 2.3 Amperes FEATURES: * High current capability * High surge current capability * High reliability * Low reverse current * Low forward voltage drop * Ideal for printed circuit board * Pb / RoHS Free MECHANICAL DATA: * Case : Reliable low cost construction utilizing molded plastic technique * Epoxy : UL94V-O rate flame retardant * Lead : Axial lead solderable per MIL - STD 202 , Method 208 guaranteed * Polarity : Polarity symbols marked on case * Mounting position : Any * Weight: 3.6 grams MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratina at 25 °C ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20%. SILICON BRIDGE RECTIFIER BR6 0445(11,30) 0.405(10.30) 062(1575) 0.58(14.73) AC 0 038 (0 96) 0.23(5.8) . L II I . C 075(191) Mm Dimensions in inches and ( millimeters ) RATING Maximum Reverse Voltage Maximum DC Blocking Voltage Maximum Average Forward Current Tc=50°C Peak Forward Surge Current, Single half sine wave Superimposed on rated load (JEDEC Method) Current Squared Time at t < 8.3 ms. Maximum Forward Voltage per Diode at IF =3 A. Maximum DC Reverse Current Ta = 25 °C Operating Junction Temperature Range Storage Temperature Range SYMBOL VRRM VDC |F(AV) IFSM I2t VF IR ROJL R0JA TJ TSTG S3WB20 200 2.3 120 1.0 26.5 -40to+ 150 -40to+ 150 UNIT V V A A A2S V uA op ft A/ NJ Semi-Conductors reserves the right to change test conditions, parameter limits and package dimensions without notice. Information lurnishcd hy NJ Semi-Conductors is believed to he hoth accurate and reliable at the time of going lo press. I lowever, NJ Semi-Conductors assumes no responsihility for any errors or omissions discovered in its use. N.I Semi-Conductors encourages customers to verily that datasheets are current before placing orders. Quality Semi-Conductors
RATING AND CHARACTERISTIC CURVES ( S3WB20 ) FIG.1 - DERATING CURVE FOR OUTPUT RECTIFIED CURRENT 2.4 FIG.2 - MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT CL I— CO => LU o K ce i-' HE IAT-SIN (6.5cm x 3 V \\ MOUNTING, .4-xO.OB'THK ScmxO 15cm) PLATE Al- \\ 25 50 75 100 125 150 175 CASE TEMPERATURE, (°C) UJ o LU cr 100 \\3 n nsS j s NO ED EC V HAL MET \\ SINEW HOD C 2 4 6 10 20 40 60 100 NUMBER OF CYCLES AT 60Hz FIG.3 - TYPICAL FORWARD CHARACTERISTICS PER DIODE MPERES O FORWARD CURRENT,/* O o P -_. _k O j j ~/~ 'ulse Width = 300 LI 1 % Duty Cycle ?5 ° FORWARD VOLTAGE, VOLTS