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Technical content
(20V~40V / 2.0A) BSCD22H AND BSCD24H Unit : mm Absolute Maximum Ratings (Ta = 25 o VRRM BSCD22H BSCD24H 40 V IF(AV) A IFSM A Tj TSTG -55 to +125 -55 to +150 8.3ms single half sine-wave ITEM Average forward current (SEE FIG.1) Symbol Conditions Unit Peak forward surge current Operating junction temperature Range Rating 2.0 Repetitive peak reverse voltage Storage temperature Range Case : 2114 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 * 5,000 pieces per 13" (330mm ± 2mm) reel * 2 reels per box * 5 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 : 0.042 gram MECHANICAL DATA OUTLINE DIMENSIONS oC oC Electrical characteristics (Ta = 25 o ITEM Symbol Conditions Min. Typ.Type Max. Unit VF IF = 1.0A IF = 2.0A V 0.41 0.49 0.50 BSCD22H BSCD24H Forward voltage (NOTE 1) HBM IEC 61000-4-2(air) IEC 61000-4-2(contact) kV ESD capability oC/W- 65 -Rth(JA) Junction to ambient (NOTE 2) Thermal resistance oC/W- 17 -Rth(JL) Junction to lead (NOTE 2) pF- 115 -Cj VR = 4V, f = 1.0 MHzJunction capacitance mA- 0.025 0.20IRRMRepetitive peak reverse current VR = Max. VRRM , Ta = 25 oC 2014/05REV. 2 NOTES : (1) Pulse test width PW=300usec, 1% duty cycle. (3) Preliminary draft. MARKING Cathode mark Amps class Series code Voltage class Voltage class : 4 = 40V, 6 = 60V BSCD JEDEC : DO-214AA Halogen-free type. 5.2 ± 0.10 3.6 ± 0.10 1.10 ± 0.15 3.01 Typ. R0.695 ± 0.015
(20V~40V/2.0A) BSCD22H AND BSCD24H 2014/05REV. 2 FIG.1 - FORWARD CURRENT DERATING CURVE AVERAGE FORWARD RECTIFIED CURRENT, AMPERES 2.0 1.0 0 50 70 90 110 130 150 170 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 (JEDEC Method) 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 400 1.0 10 100 100