SD101AWS – SD101CWS
SURFACE MOUNT SCHOTTKY BARRIER DIODE
Features
Mechanical Data
•
•
•
•
•
•
•
•
•
Low Forward Voltage Drop
Guard Ring Construction for Transient Protection
Negligible Reverse Recovery Time
Low Capacitance
Ultra-small Surface Mount Package
Lead Free/RoHS Compliant Version (Note 1)
“Green” Device (Note 2)
•
•
•
•
Case: SOD323
Case Material: Molded Plastic. UL Flammability Classification
Rating 94V-0
Moisture Sensitivity: Level 1 per J-STD-020
Polarity: Cathode Band
Leads: Matte Tin Finish annealed over Alloy 42 leadframe (Lead
Free Plating). Solderable per MIL-STD-202, Method 208
Weight: 0.004 grams (approximate)
Top View
Ordering Information (Note 3)
Part Number
SD101AWS-7-F
SD101BWS-7-F
SD101CWS-7-F
Notes:
Case
SOD323
SOD323
SOD323
Packaging
3000/Tape & Reel
3000/Tape & Reel
3000/Tape & Reel
1. No purposefully added lead.
2. Diodes Inc.'s "Green" policy can be found on our website at http://www.diodes.com/
3. For packaging details, go to our website at http://www.diodes.com.
Marking Information
XX
SD101AWS – SD101CWS
Document number: DS30078 Rev. 12 - 2
xx = Product Type Marking Code
S1 or SK = SD101AWS
S2 or SK = SD101BWS
S3 or SC or SK = SD101CWS
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© Diodes Incorporated
SD101AWS – SD101CWS
Maximum Ratings @TA = 25°C unless otherwise specified
Characteristic
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
Symbol
VRRM
VRWM
VR
VR(RMS)
IFM
RMS Reverse Voltage
Forward Continuous Current (Note 4)
Non-Repetitive Peak Forward Surge Current
SD101AWS
SD101BWS
SD101CWS
Unit
60
50
40
V
42
28
V
mA
IFSM
35
15
50
2.0
Symbol
PD
RθJA
TJ, TSTG
Value
200
625
-65 to +125
@ t ≤ 1.0s
@ t = 10μs
mA
Thermal Characteristics
Characteristic
Power Dissipation (Note 4)
Thermal Resistance, Junction to Ambient Air (Note 4)
Operating and Storage Temperature Range
Electrical Characteristics
@TA = 25°C unless otherwise specified
Characteristic
Reverse Breakdown Voltage (Note 5)
Forward Voltage Drop
Peak Reverse Current (Note 5)
Total Capacitance
Reverse Recovery Time
Notes:
Unit
mW
°C/W
°C
Symbol
SD101AWS
SD101BWS
SD101CWS
SD101AWS
SD101BWS
SD101CWS
SD101AWS
SD101BWS
SD101CWS
SD101AWS
SD101BWS
SD101CWS
SD101AWS
SD101BWS
SD101CWS
V(BR)R
VFM
IRM
CT
trr
Min
60
50
40
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
Typ
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
Max
⎯
⎯
⎯
0.41
0.40
0.39
1.00
0.95
0.90
200
200
200
2.0
2.1
2.2
Unit
⎯
⎯
1.0
ns
V
V
nA
pF
Test Conditions
IR = 10μA
IR = 10μA
IR = 10μA
IF = 1.0mA
IF = 1.0mA
IF = 1.0mA
IF = 15mA
IF = 15mA
IF = 15mA
VR = 50V
VR = 40V
VR = 30V
VR = 0V, f = 1.0MHz
VR = 0V, f = 1.0MHz
VR = 0V, f = 1.0MHz
IF = IR = 5.0mA,
Irr = 0.1 x IR, RL = 100Ω
4. Part mounted on FR-4 PC board with recommended pad layout, which can be found on our website at http://www.diodes.com.
5. Short duration pulse test used to minimize self-heating effect.
SD101AWS – SD101CWS
Document number: DS30078 Rev. 12 - 2
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January 2012
© Diodes Incorporated
100
IR, INSTANTANEOUS REVERSE CURRENT (nA)
IF, INSTANTANEOUS FORWARD CURRENT (mA)
SD101AWS – SD101CWS
T A = 125ºC
TA = 75ºC
TA = 25ºC
10
1.0
TA = 0ºC
0.1
T A = -40ºC
0
10,000
1,000
100
10
1
0.1
0.2 0.4 0.6
0.8 1.0 1.2 1.4 1.6
VF, INSTANTANEOUS FORWARD VOLTAGE (V)
Fig. 1 Typical Forward Characteristics
0
1.8
10
40
20
30
50
60
VR, INSTANTANEOUS REVERSE VOLTAGE (V)
Fig. 2 Typical Reverse Characteristics
250
1.6
PD, POWER DISSIPATION (mW)
CT, TOTAL CAPACITANCE (pF)
f = 1.0MHz
1.4
1.2
1.0
0.8
0.6
0.4
200
150
100
50
0.2
0
0
0
5
10
20
15
25
35
30
0
40
40
80
120
160
200
TA, AMBIENT TEMPERATURE (°C)
Fig. 4 Power Derating Curve
VR, DC REVERSE VOLTAGE (V)
Fig. 3 Total Capacitance vs. Reverse Voltage
Package Outline Dimensions
C
H
A
B
M
K
L
SD101AWS – SD101CWS
Document number: DS30078 Rev. 12 - 2
J
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SOD323
Dim
Min
Max
A
0.25
0.35
B
1.20
1.40
C
2.30
2.70
H
1.60
1.80
J
0.00
0.10
K
1.0
1.1
L
0.20
0.40
M
0.10
0.15
0°
8°
α
All Dimensions in mm
January 2012
© Diodes Incorporated
SD101AWS – SD101CWS
Suggested Pad Layout
C
Dimensions Value (in mm)
Z
3.75
G
1.05
X
0.65
Y
1.35
C
2.40
X
Y
G
Z
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Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express
written approval of the Chief Executive Officer of Diodes Incorporated. As used herein:
A. Life support devices or systems are devices or systems which:
1. are intended to implant into the body, or
2. support or sustain life and whose failure to perform when properly used in accordance with instructions for use provided in the
labeling can be reasonably expected to result in significant injury to the user.
B. A critical component is any component in a life support device or system whose failure to perform can be reasonably expected to cause the
failure of the life support device or to affect its safety or effectiveness.
Customers represent that they have all necessary expertise in the safety and regulatory ramifications of their life support devices or systems, and
acknowledge and agree that they are solely responsible for all legal, regulatory and safety-related requirements concerning their products and any
use of Diodes Incorporated products in such safety-critical, life support devices or systems, notwithstanding any devices- or systems-related
information or support that may be provided by Diodes Incorporated. Further, Customers must fully indemnify Diodes Incorporated and its
representatives against any damages arising out of the use of Diodes Incorporated products in such safety-critical, life support devices or systems.
Copyright © 2012, Diodes Incorporated
www.diodes.com
SD101AWS – SD101CWS
Document number: DS30078 Rev. 12 - 2
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