ZOWIE
USCD034RH
Schottky Barrier Diode
(40V / 300mA)
OUTLINE DIMENSIONS
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
Case : 0603
0.05
1.6 ± 0.1
0.90 ± 0.1
Unit : mm
APPLICATION
*
*
*
*
*
Switching mode power supply applications
Portable equipment battery applications
High frequency rectification
DC / DC Converter
Telecommunication
0.35 ± 0.05
0.70
Typ.
R0
.20
0.35 ± 0.05
+ 0.2
0.60
- 0.1
Equivalent : SOD-523
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 : 0.003 gram
MARKING
Cathode mark
Voltage class
.
0.03
4C1
Amps class
Low I
R
Halogen-free type
PACKING
* 3,000 pieces per 7" (178mm ± 2mm) reel
* 5 reels per box
* 6 boxes per carton
Absolute Maximum Ratings (Ta = 25 C)
ITEM
Repetitive peak reverse voltage
Average forward current
Peak forward surge current
Junction temperature
Operating temperature range
Storage temperature range
o
Symbol
V
RRM
I
F(AV)
I
FSM
T
j
T
opr
T
STG
o
Conditions
Rating
40
300
Unit
V
mA
A
8.3ms single half sine-wave
2.0
125
-40 to +125
-40 to +125
o
C
Electrical characteristics (Ta = 25 C)
ITEM
Symbol
I
F
= 1mA
I
F
= 300mA
Conditions
Min.
-
-
Typ.
0.30
0.46
Max.
0.37
0.50
Unit
Forward voltage
V
F
V
Repetitive peak reverse current
I
RRM
V
R
= @ 10V , Ta = 25
o
C
-
0.55
1.0
uA
Junction capacitance
C
j
R
th(JA)
V
R
= 4V, f = 1.0 MHz
Junction to ambient
Junction to lead
-
-
-
30
160
110
-
-
-
o
pF
C/W
C/W
Thermal resistance
R
th(JL)
o
REV. 0
2007/11
ZOWIE [ ZOWIE TECHNOLOGY CORPORATION ]
