High Speed
CDSN001A
Features
Designed for mounting on small surface.
High speed switching.
High mounting capability, strong surge
withstand, high reliability.
Mechanical data
Case: 1206(3216) standard package,
molded plastic.
Terminals: Solder plated, solderable per
MIL-STD-750, method 2026.
Polarity: Indicated by cathode band.
Mounting position: Any.
Weight: 0.0085 gram (approximately)
SMD Switching Diode
SMD Switching Diode
Unit
V
uA
pF
nS
Parameter
Forward voltage
Reverse current
Capacitance between terminals
Reverse recorvery time
Conditions
I
F
= 100 mA DC
V
R
= 80 V
f = 1MHz, and 1 VDC reverse voltage
V
R
= 6V, I
F
= 10 mA, R
L
=50 ohms
Symbol
V
F
I
R
C
T
Trr
Min
Typ
Max
1.00
0.1
3
4
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COMCHIP
COMCHIP
Page 1
Parameter
Repetitive peak reverse voltage
Reverse voltage
Average forward current
Forward current , surge peak
Power Dissipation
Storage temperature
Junction temperature
Conditions
Symbol
V
RRM
V
R
I
O
I
FSM
P
D
T
STG
T j
Min
-55
-55
Max
90
80
100
300
+125
+125
Typ
1000
Unit
V
V
mA
mA
mW
C
C
8.3 ms single half sine-wave superimposed
on rate load ( JEDEC method )
0.126(3.20)
0.118(3.00)
0.020(0.50) Typ.
0.063(1.60)
0.055(1.40)
0.043 (1.10)
0.035(0.90)
0.010(R0.25)Typ.
0.063(1.60)
0.055(1.40)
0.043 (1.10)
0.035(0.90)
Dimensions in inches and (millimeter)
1206 (3216)
Maximum Rating
( at T
A
= 25 C unless otherwise noted )
Electrical Characteristics
( at T
A
= 25 C unless otherwise noted )
RDS0208003-C
RATING AND CHARACTERISTIC CURVES (CDSN001A)
1
2
5
C
7
5
C
2
5
C
-2
5
C
F
o
r
w
a
r
d
c
u
r
r
e
n
t
(
m
A
)
Fig. 1 - Forward characteristics
Forward voltage (V)
Reverse voltage (V)
Fig. 2 - Reverse characteristics
R
e
v
e
r
s
e
c
u
r
r
e
n
t
(
A
)
Fig. 4 - Current derating curve
A m b i e n t t e m p e r a t u r e ( C )
Mounting on glass epoxy PCBs
0
20
40
60
80
100
0
25
50
75
100
125
150
A
v
e
r
a
g
e
f
o
r
w
a
r
d
c
u
r
r
e
n
t
(
%
)
SMD Switching Diode
SMD Switching Diode
www.comchip.com.tw
COMCHIP
COMCHIP
Fig. 3 - Capacitance between
terminals characteristics
R e v e r s e v o lt a g e ( V )
C
a
p
a
c
i
t
a
n
c
e
b
e
t
w
e
e
n
t
e
r
m
i
n
a
l
s
(
p
F
)
0
1.0
2.0
3.0
4.0
5.0
0
2
4
6
8
10
12
14
Page 2
75 C
25 C
125 C
f = 1 MHz
Ta = 25 C
1000
1
10
100
10
20
30
40 50 60 70 80
0
0 0.2 0.4 0.6 0.8 1.0 1.2
1n
10u
10n
100n
1u
RDS0208003-C
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