DIODES SD101CWS, SD101AWS, SD101BWS Datasheet
Features
Low Forward Voltage Drop
·
Guard Ring Construction for
·
Transient Protection
Negligible Reverse Recovery Time
·
Low Capacitance
·
Ultra-small Surface Mount Package
·
Mechanical Data
Case: SOD-323, Plastic
·
Case material - UL Flammability Rating
·
Classification 94V-0
Moisture sensitivity: Level 1 per J-STD-020A
·
Polarity: Cathode Band
·
· Leads: Solderable per MIL-STD-202,
Method 208
· Marking: See Sheet 3
· SD101AWS Marking Code: S1 or SK
· SD101BWS Marking Code: S2 or SK
· SD101CWS Marking Code: S3 or SC or SK
· Weight: 0.004 grams (approx.)
SD101AWS - SD101CWS
SURFACE MOUNT SCHOTTKY BARRIER DIODE
SOD-323
Dim Min Max
H
A
B
C
D
G
a
E
A 2.30 2.70
J
B 1.60 1.80
C 1.20 1.40
D 1.05 Typical
E 0.25 0.35
G 0.20 0.40
H 0.10 0.15
J 0.05 Typical
a 0° 8°
All Dimensions in mm
Maximum Ratings
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
RMS Reverse Voltage
Forward Continuous Current (Note 1)
Non-Repetitive Peak Forward Surge Current @ t £ 1.0s
Power Dissipation (Note 1)
Thermal Resistance, Junction to Ambient Air (Note 1)
Operating and Storage Temperature Range
Note: 1. Part mounted on FR-4 PC board with recommended pad layout, which can be found on our website
at http://www.diodes.com/datasheets/ap02001.pdf.
@ TA= 25°C unless otherwise specified
Characteristic Symbol SD101AWS SD101BWS SD101CWS Unit
V
RRM
@ t = 10ms
V
RWM
V
V
R(RMS)
I
FM
I
FSM
P
R
qJA
T
j,TSTG
R
d
60 50 40
42 35 28
15
50
2.0
200 mW
625
-65 to +125 °C
V
V
mA
mA
A
°C/W
DS30078 Rev. 4 - 2 1 of 3 SD101AWS - SD101CWS
10
g
g
300
Electrical Characteristics
@ TA= 25°C unless otherwise specified
Characteristic Symbol Min Max Unit Test Condition
Reverse Breakdown Voltage (Note 2) SD101AWS
SD101BWS
SD101CWS
Forward Voltage Drop (Note 2) SD101AWS
SD101BWS
SD101CWS
SD101AWS
SD101BWS
SD101CWS
V
(BR)R
V
FM
60
50
40
¾
¾ V
0.41
0.40
0.39
1.00
0.95
0.90
V
Peak Reverse Current (Note 2) SD101AWS
SD101BWS
I
RM
¾ 200 nA
SD101CWS
Total Capacitance SD101AWS
SD101BWS
SD101CWS
Reverse Recovery Time
C
T
t
rr
¾
¾ 1.0 ns
2.0
2.1
2.2
pF
Notes: 1. Part mounted on FR-4 PC board with recommended pad layout, which can be found on our website
at http://www.diodes.com/datasheets/ap02001.pdf.
2. Short duration test pulse used to minimize self-heating effect.
= 10mA
I
R
I
= 10mA
R
I
= 10mA
R
= 1.0mA
I
F
I
= 1.0mA
F
I
= 1.0mA
F
I
= 15mA
F
I
= 15mA
F
I
= 15mA
F
= 50V
V
R
V
= 40V
R
V
= 30V
R
= 0V, f = 1.0MHz
V
R
= IR= 5.0mA,
I
F
I
= 0.1 x IR,RL= 100W
rr
SD101AWS
SD101BWS
SD101CWS
200
100
d
P , POWER DISSIPATION (mW)
0
0 25 50 75 100 125 150
T , AMBIENT TEMPERATURE ( C)
A
Fi
. 1 Power DeratingCurve
°
F
I , FORWARD CURRENT (mA)
0.01
1.0
0.1
0 0.5 1.0
V , FORWARD VOLTAGE (V)
F
Fi
.2Typical Forward Characteristics
DS30078 Rev. 4 - 2 2 of 3 SD101AWS - SD101CWS
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