Diodes SD103AW - SD103CW - Manual

SD103AW - SD103CW
SCHOTTKY BARRIER DIODE
Features
•
Low Forward Voltage Drop
• Guard Ring Construction for Transient Protection
• Lead, Halogen and Antimony Free, RoHS Compliant "Green"
Device (Notes 3 and 4)
Mechanical Data
•
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)
•
Polarity: Cathode Band
•
Marking Information: See Page 3
• Ordering Information: See Page 2
• Weight: 0.01 grams (approximate)
Top View
Maximum Ratings
@T
A
= 25°C unless otherwise specified
Characteristic Symbol SD103AW SD103BW SD103CW Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage V
RRM
V
RWM
V
R
40 30 20 V
RMS Reverse Voltage V
R(RMS)
28 21 14 V
Forward Continuous Current (Note 1) I FM
350 mA
Non-Repetitive Peak Forward Surge Current @ t
≤ 1.0s
I
FSM
1.5 A
Thermal Characteristics
Characteristic Symbol Value Unit
Power Dissipation (Note 1) P
D
400 mW
Thermal Resistance, Junction to Ambient Air (Note 1) R θJA 300 °C/W
Operating and Storage Temperature Range T
J
, T
STG
-65 to +125 °C
Electrical Characteristics
@T
A
= 25°C unless otherwise specified
Characteristic Symbol Min Typ Max Unit Test Condition
Reverse Breakdown Voltage (Note 2) SD103AW
SD103BW
SD103CW
V
(BR)R
40
30
20
⎯ ⎯ V I
R
= 100 μA
Forward Voltage Drop V FM
⎯ ⎯
0.37
0.60
V
I F = 20mA
I
F
= 200mA
Peak Reverse Current (Note 2) SD103AW
SD103BW
SD103CW I
RM
⎯ ⎯ 5.0 μA
V R = 30V
V
R
= 20V
V
R
= 10V
Total Capacitance C
T
⎯ 28 ⎯ pF V
R
= 0V, f = 1.0MHz
Reverse Recovery Time t
rr
⎯ 10 ⎯ ns
I
F
= I
R
= 200mA,
I
rr
= 0.1 x I
R
, R
L
= 100
Ω
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 Sb
2
O
3
Fire Retardants.
SD103AW - SD103CW
Document number: DS11013 Rev. 24 - 2
1 of 3
www.diodes.com
July 2008
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