SMD Switching Diode
COMCHIP
SMD Diodes Specialist
CDSU400B
High Speed
(Lead-free Device)
Features
Designed for mounting on small surface.
Extremely thin/leadless package.
Low leakage current.
High mounting capability, strong surge
withstand, high reliability.
0.039(1.00)
0.031(0.80)
0603(1608)
0.071(1.80)
0.063(1.60)
Mechanical data
Case: 0603 (1608) standard package,
molded plastic.
0.014(0.35) Typ.
0.033(0.85)
0.027(0.70)
Terminals: Gold plated, solderable per
MIL-STD-750, method 2026.
0.012 (0.30) Typ.
Polarity: Indicated by cathode band.
0.018(0.45) Typ.
Mounting position: Any.
Dimensions in inches and (millimeter)
Weight: 0.003 gram (approximately)
Maximum Rating
( at T
A
= 25 C unless otherwise noted )
Parameter
Repetitive peak reverse voltage
Reverse voltage
Average forward current
Forward current , surge peak
Repetitive peak forward current
Power Dissipation
Storage temperature
Junction temperature
8.3 ms single half sine-wave superimposed
on rate load ( JEDEC method )
Conditions
Symbol Min Typ Max Unit
V
RRM
V
R
I
O
I
FSM
I
FRM
P
D
T
STG
Tj
-55
-55
90
80
100
1000
225
150
+125
+125
V
V
mA
mA
mA
mW
C
C
Electrical Characteristics
( at T
A
= 25 C unless otherwise noted )
Parameter
Forward voltage
Reverse current
Capacitance between terminals
Reverse recovery time
V
R
= 80 V
f = 1MHz, and 0.5VDC reverse voltage
V
R
= 6V, I
F
= 10 mA, R
L
=50 ohms
Conditions
I
F
= 100 mA DC
Symbol Min Typ Max Unit
V
F
I
R
C
T
Trr
1.0
0.1
3
4
V
uA
pF
nS
REV:A
QW-A0011
Page 1
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