SD0805052 THRU SD0805054
SCHOTTKY BARRIER RECTIFIER
Reverse Voltage - 20-40 Volts
Forward Current - 0.5 Amperes
a
: 0805
FEATURES
Case: 0805(SOD-323)
Unit : mm
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
2.00 ± 0.10
Mounting Pad Layout
1.30
MAX.
APPLICATION
Switching mode power supply applications
Portable equipment battery applications
High frequency rectification
DC / DC Converter
0.45 ± 0.10
0.45 ± 0.10
0.80
MIN.
2.90
REF.
Telecommunication
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 : 0.005 gram
MARKING
B
.
2
Voltage class: 2 = 20V, 3 = 30V, 4 = 40V
Absolute Maximum Ratings (Ta = 25 oC)
ITEM
Rating
Symbol
Conditions
Unit
SD0805054
SD0805052
SD0805053
Repetitive peak reverse voltage
Average forward current
VRRM
IF(AV)
20
30
40
V
A
0.5
Peak forward surge current
Junction temperature
IFSM
Tj
8.3ms single half sine-wave
5
A
125
Operating temperature range
Storage temperature range
Topr
TSTG
- 40 to +125
- 40 to +125
oC
Electrical characteristics (Ta = 25 oC)
ITEM
Symbol
Conditions
Type
Min.
Typ.
Max.
Unit
IF = 0.1A
IF = 0.5A
-
-
0.32
0.40
-
V
SD0805052
SD0805053
0.44
IF = 0.1A
IF = 0.5A
-
-
0.32
0.40
-
V
Forward voltage
VF
0.46
IF = 0.1A
IF = 0.5A
-
-
0.32
0.40
-
SD0805054
V
0.48
VR = Max. VRRM , Ta = 25 oC
VR = 4V, f = 1.0 MHz
Junction to ambient
Junction to lead
-
-
-
-
15
28
100
uA
Repetitive peak reverse current
Junction capacitance
IRRM
Cj
-
-
-
pF
Rth(JA)
Rth(JL)
120
28
oC/W
oC/W
Thermal resistance
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