SD103AWS - SD103CWS
SURFACE MOUNT SCHOTTKY BARRIER DIODE
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Features
Mechanical Data
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Low Forward Voltage Drop
Guard Ring Construction for Transient Protection
Negligible Reverse Recovery Time
Low Reverse Capacitance
Ultra-Small Surface Mount Package
Lead, Halogen and Antimony Free, RoHS Compliant
"Green" Device (Notes 3 and 4)
Qualified to AEC-Q101 Standards for High Reliability
(Only for SD103AWS-7-F)
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Case: SOD-323
Case Material: Molded Plastic. UL Flammability Classification
Rating 94V-0
Moisture Sensitivity: Level 1 per J-STD-020D
Leads: Solderable per MIL-STD-202, Method 208
Lead Free Plating (Matte Tin Finish annealed over
Alloy 42 leadframe).
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Polarity: Cathode Band
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Marking Information: See Page 2
Ordering Information: See Page 2
Weight: 0.004 grams (approximate)
Top View
Maximum Ratings @T = 25°C unless otherwise specified
A
Characteristic
Symbol
VRRM
VRWM
VR
SD103AWS
SD103BWS
SD103CWS
Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
40
28
30
20
14
V
RMS Reverse Voltage
21
350
1.5
V
mA
A
VR(RMS)
IFM
Forward Continuous Current (Note 1)
Non-Repetitive Peak Forward Surge Current
@ t ≤ 1.0s
IFSM
Thermal Characteristics
Characteristic
Power Dissipation (Note 1)
Symbol
PD
Value
200
Unit
mW
Thermal Resistance, Junction to Ambient Air (Note 1)
Operating and Storage Temperature Range
625
°C/W
°C
Rθ
TJ, TSTG
JA
-65 to +125
Electrical Characteristics @T = 25°C unless otherwise specified
A
Characteristic
Symbol
Min
Typ
Max
Unit
Test Conditions
IR = 100μA
IR = 100μA
IR = 100μA
IF = 20mA
SD103AWS
40
30
20
Reverse Breakdown Voltage (Note 2)
SD103BWS
SD103CWS
V
V
V(BR)R
⎯
⎯
⎯
⎯
0.37
0.60
Forward Voltage Drop
VF
IR
⎯
⎯
IF = 200mA
VR = 30V
VR = 20V
VR = 10V
SD103AWS
Peak Reverse Current (Note 2)
SD103BWS
SD103CWS
5.0
μA
Total Capacitance
28
10
pF
ns
CT
trr
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⎯
⎯
⎯
VR = 0V, f = 1.0MHz
IF = IR = 200mA,
Irr = 0.1 x IR, RL = 100Ω
Reverse Recovery Time
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.
3. No purposefully added lead. Halogen and Antimony Free.
4. Product manufactured with Data Code V9 (week 33, 2008) and newer are built with Green Molding Compound. Product manufactured prior to Date Code
V9 are built with Non-Green Molding Compound and may contain Halogens or Sb2O3 Fire Retardants.
1 of 3
www.diodes.com
July 2008
© Diodes Incorporated
SD103AWS - SD103CWS
Document number: DS30101 Rev. 16 - 2