DATASHEET SEARCH SITE | WWW.ALLDATASHEET.COM
Document overview
- Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
- PDF pages: 2
Technical content
(40V / 2.0A) SCD24DH Absolute Maximum Ratings (Ta = 25 o VRRM V IF(AV) A IFSM A Tj TSTG 8.3ms single half sine-wave ITEM Average forward current Symbol Conditions Unit Peak forward surge current Operating junction temperature Range SCD24DH -55 to +125 -55 to +150 2.0 Repetitive peak reverse voltage Storage temperature Range Schottky Barrier Diode * Halogen-free type * Compliance to RoHS product * Lead less chip form, no lead damage * Low power loss, High efficiency * High current capability, low VF * Plastic package has Underwriters Laboratory Flammability Classification 94V-0
FEATURES
- Switching mode power supply applications * Portable equipment battery applications * High frequency rectification * DC / DC Converter * Telecommunication APPLICATION * 3,000 pieces per 7" (178mm ± 2mm) reel * 4 reels per box * 6 boxes per carton PACKING Case : Packed with FRP substrate and epoxy underfilled Terminals : Pure Tin plated (Lead-Free), solderable per MIL-STD-750, Method 2026. Polarity : Laser Cathode band marking Weight : 0.02 gram MECHANICAL DATA oC oC Electrical characteristics (Ta = 25 o ITEM Symbol Conditions Min. Typ.Type Max. Unit VF IF = 2.0A V- 0.43 0.47SCD24DHForward voltage (NOTE 1) oC/W- 55 -Rth(JA) Junction to ambient (NOTE 2) Thermal resistance oC/W- 17 -Rth(JL) Junction to lead (NOTE 2) pF- 120 -Cj VR = 4V, f = 1.0 MHzJunction capacitance mA- 0.02 0.15IRRMRepetitive peak reverse current VR = Max. VRRM , Ta = 25 oC 2013/05REV. 1 NOTES : (1) Pulse test width PW=300usec , 1% duty cycle. SCD 24D. 2.20 ± 0.1 0.50 4.5 ± 0.1 0.96+ 0.2 - 0.1 5.14 REF. 1.47 MIN. 1.27 MIN. 2.60 MAX. Unit : mm OUTLINE DIMENSIONS MARKING Equivalent : SMA DO-214AC Case : 2010 Mounting Pad Layout
(40V / 2.0A) SCD24DH 2013/05REV. 1 FIG.1 - FORWARD CURRENT DERATING CURVE AVERAGE FORWARD RECTIFIED CURRENT, AMPERES 3.0 2.0 1.0 0 25 50 75 100 125 150 RESISTIVE OR INDUCTIVE LOAD P.C.B. MOUNTED ON COPPER PAD AREAS LEAD TEMPERATURE, o C FIG.2 - MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT PEAK FORWARD SURGE CURRENT, AMPERES NUMBER OF CYCLES AT 60Hz 8.3ms Single Half Sine-Wave 1 10 100 FIG.4 - TYPICAL REVERSE CHARACTERISTICS PERCENT OF RATED PEAK REVERSE VOLTAGE,% INSTANTANEOUS REVERSE CURRENT, MILLIAMPERES 0.01 .001 0 20 0.10 1.0 100 TJ=100 o C TJ=25 o C 40 60 80 1000 0.001 0.01 0.10 1.00 IINSTANTANEOUS FORWARD CURRENT, (A) FORWARD VOLTAGE, (V) FIG.3 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS Ta=25 o C FIG.5 - TYPICAL JUNCTION CAPACITANCE TJ = 25 o C f=1.0MHz Vsig=50mVP-P REVERSE VOLTAGE, VOLTS JUNCTION CAPACITANCE, pF 500 1.0 10 100 100