SD103AW - SD103CW
SCHOTTKY BARRIER DIODE
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Features
Mechanical Data
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Low Forward Voltage Drop
Guard Ring Construction for Transient Protection
Lead, Halogen and Antimony Free, RoHS Compliant "Green"
Device (Notes 3 and 4)
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Case: SOD-123
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
Marking Information: See Page 3
Ordering Information: See Page 2
Weight: 0.01 grams (approximate)
Top View
Maximum Ratings @T = 25°C unless otherwise specified
A
Characteristic
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
Symbol
SD103AW
SD103BW
SD103CW
Unit
VRRM
VRWM
VR
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
400
Unit
mW
Thermal Resistance, Junction to Ambient Air (Note 1)
Operating and Storage Temperature Range
300
°C/W
°C
Rθ
TJ, TSTG
JA
-65 to +125
Electrical Characteristics @T = 25°C unless otherwise specified
A
Characteristic
Reverse Breakdown Voltage (Note 2)
Symbol
Min
40
30
Typ
Max
Unit
Test Condition
SD103AW
SD103BW
SD103CW
V
V
V(BR)R
⎯
⎯
IR = 100μA
20
IF = 20mA
IF = 200mA
VR = 30V
VR = 20V
VR = 10V
0.37
0.60
Forward Voltage Drop
VFM
⎯
⎯
⎯
⎯
Peak Reverse Current (Note 2)
SD103AW
SD103BW
SD103CW
5.0
IRM
μA
Total Capacitance
28
10
pF
ns
CT
trr
⎯
⎯
⎯
⎯
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 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.
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www.diodes.com
July 2008
© Diodes Incorporated
SD103AW - SD103CW
Document number: DS11013 Rev. 24 - 2