ZOWIE
Schottky Barrier Diode
SCD34MH
FEATURES * Halogen-free type * Compliance to RoHS product * Lead less chip form, ...
ZOWIE
Schottky Barrier Diode
SCD34MH
FEATURES * 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
OUTLINE DIMENSIONS Case : 2010
4.5 ± 0.1
0.50
2.20 ± 0.1
APPLICATION
* Switching mode power supply applications * Portable equipment battery applications * High frequency rectification * DC / DC Converter * Telecommunication
0.96-+
0.2 0.1
0.95 ± 0.2
0.95 ± 0.2
(40V / 3.0A)
Unit : mm
Mounting Pad Layout
2.60 MAX. 1.47 MIN. 1.27 MIN. 5.14 REF.
MECHANICAL DATA 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
PACKING * 3,000 pieces per 7" (178mm ± 2mm) reel * 4 reels per box * 6 boxes per carton
Absolute Maximum Ratings (Ta = 25 oC)
Equivalent : SMA DO-214AC
MARKING
SCD
34M.
ITEM
Repetitive peak reverse voltage Average forward current Peak forward surge current Operating junction temperature Range Storage temperature Range
Symbol
Conditions
VRRM IF(AV) IFSM
Tj TSTG
8.3ms single half sine-wave
Rating
40 3.0 80 -55 to +150 -55 to +150
Unit
V A A oC oC
Electrical characteristics (Ta = 25 oC) ITEM
Symbol
Conditions
Forward voltage (NOTE 1)
VF IF = 3.0A
Repetitive peak reverse current Junction capacitance
IRRM
VR = Max. VRRM
Cj VR = 4V...