CDSUR101A-HF

SMD Switching Diode
CDSUR101A-HF
RoHS Device
Halogen Free
0603/SOD-523F
Features
- High Speed.
- Designed for mounting on small surface.
- Extremely thin/leadless package.
- Low leakage current (<50nA).
- High mounting capability, strong surge
withstand, high reliability.
0.071(1.80)
0.063(1.60)
0.039(1.00)
0.031(0.80)
Mechanical data
- Case: 0603/SOD-523F standard package,
molded plastic.
- Terminals: Gold plated, Solderable per
MIL-STD-750,method 2026.
- Polarity: Indicated by cathode band.
- Mounting position: Any.
- Weight: 0.003 grams(approx.).
0.033(0.85)
0.027(0.70)
0.020(0.50)
0.016(0.40)
0.030(0.75)
0.026(0.65)
Dimensions in inches and (millimeter)
Circuit diagram
Maximum Rating (at T =25 ºC unless otherwise noted)
A
Symbol
Typ
Max
Unit
V RRM
90
V
Reverse voltage
VR
80
V
Average forward current
IO
100
mA
Parameter
Conditions
Repetitive peak reverse voltage
Forward current, surge peak
8.3 ms single half sine-wave superimposed
on rate load (JEDEC mothod)
I FSM
Power dissipation
PD
Operating temperature range
Tj
Storage temperature range
Min
1000
mA
150
-40
T STG
-40
Symbol
Min
mW
+125
O
+125
O
C
C
Electrical Characteristics (at T =25 ºC unless otherwise noted)
A
Parameter
Conditions
Typ
Max
Unit
Forward voltage
IF = 100 mA DC
VF
1.0
V
Reverse current
VR = 75V
IR
50
nA
Capacitance between terminals
f = 1MHz, and 0.5V DC reverse voltage
CT
3
PF
Reverse recovery time
VR = 6V, IF = 10mA, RL = 50 ohms
T rr
4
nS
Company reserves the right to improve product design , functions and reliability without notice.
QW-G0026
REV:B
Page 1
SMD Switching Diode
RATING AND CHARACTERISTIC CURVES (CDSUR101A-HF)
Fig.2 - Reverse Characteristics
10u
100m
1u
Reverse Current, ( A )
1000m
10m
°C
°C
25
-25
°C
125
100u
°C
1m
75
Forward Current, (A )
Fig.1 - Forward Characteristics
100n
75 C
10n
1n
25 C
100p
10u
0
0.2
0.4
0.6
0.8
1.0
0
1.2
10
30
20
40
50
60
70
Forward Voltage, (V)
Reverse Voltage, (V)
Fig.3 - Capacitance Between
Terminals Characteristics
Fig.4 - Current Derating Curve
80
5.0
f=1MHz
Average Forward Current, ( % )
Capacitance Between Terminals, (pF)
125 C
Ta = 25 °C
4.0
3.0
2.0
1.0
Mounting on glass epoxy PCBs
100
80
60
40
20
0
0
0
5
10
15
20
Reverse Voltage, (V)
25
30
0
25
50
Company reserves the right to improve product design , functions and reliability without notice.
QW-G0026
75
100
125
150
Ambient Temperature, ( °C)
REV:B
Page 2
SMD Switching Diode
Reel Taping Specification
d
P0
P1
T
E
Index hole
F
W
B
P
C
A
12
o
0
D2
D1 D
W1
Trailer
Device
.......
.......
End
.......
.......
Leader
.......
.......
.......
.......
10 pitches (min)
Start
10 pitches (min)
Direction of Feed
0603
(SOD-523F)
SYMBOL
A
B
C
d
D
D1
D2
(mm)
1.00 ± 0.10
1.85 ± 0.10
1.00 ± 0.10
1.55 ± 0.05
178 ± 1
60.0 MIN.
13.0 ± 0.20
7.008 ± 0.04
2.362 MIN.
0.512 ± 0.008
(inch)
0603
(SOD-523F)
0.039 ± 0.004 0.073 ± 0.004 0.039 ± 0.004 0.061 ± 0.002
SYMBOL
E
F
P
P0
P1
T
W
W1
(mm)
1.75 ± 0.10
3.50 ± 0.05
4.00 ± 0.10
4.00 ± 0.10
2.00 ± 0.05
0.23 ± 0.05
8.00 ± 0.20
13.5 MAX.
(inch)
0.069 ± 0.004 0.138 ± 0.002 0.157 ± 0.004 0.157 ± 0.004 0.079 ± 0.004 0.009 ± 0.002 0.315 ± 0.008
Company reserves the right to improve product design , functions and reliability without notice.
0.531 MAX.
REV:B
Page 3
QW-G0026
Comchip Technology CO., LTD.
SMD Switching Diode
Marking Code
Part Number
Marking Code
CDSUR101A-HF
S2
S2
Suggested PAD Layout
0603/SOD-523F
SIZE
(mm)
(inch)
A
1.25
0.049
B
0.60
0.024
C
1.00
0.039
D
1.85
0.073
E
0.65
0.026
D
A
E
C
B
Standard Packaging
Qty Per Reel
Reel Size
(Pcs)
(inch)
4,000
7
Case Type
0603/SOD-523F
Company reserves the right to improve product design , functions and reliability without notice.
REV:B
Page 4
QW-G0026
Comchip Technology CO., LTD.