SD103ASDM
SURFACE MOUNT SCHOTTKY BARRIER DIODE ARRAY
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Features
Mechanical Data
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Low Forward Voltage Drop
Guard Ring Construction for Transient Protection
Fast Switching
Low Reverse Capacitance
Lead Free/RoHS Compliant (Note 3)
"Green" Device, (Note 4 and 5)
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Case: SOT-26
Case Material: Molded Plastic, "Green" Molding Compound,
Note 5. UL Flammability Classification Rating 94V-0
Moisture Sensitivity: Level 1 per J-STD-020D
Polarity: See Diagram
Leads: Solderable per MIL-STD-202, Method 208
Lead Free Plating (Matte Tin Finish annealed over Copper
leadframe).
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Marking Information: See Page 2
Ordering Information: See Page 2
Weight: 0.016 grams (approximate)
Top View
Device Schematic
Maximum Ratings @T = 25°C unless otherwise specified
A
Characteristic
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
Symbol
VRRM
VRWM
VR
Value
Unit
40
V
RMS Reverse Voltage
28
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
225
Unit
mW
°C/W
°C
Thermal Resistance, Junction to Ambient Air (Note 1)
Operating and Storage Temperature Range
444
Rθ
JA
-65 to +125
TJ, TSTG
Electrical Characteristics @T = 25°C unless otherwise specified
A
Characteristic
Reverse Breakdown Voltage (Note 2)
Symbol
V(BR)R
Min
40
Typ
⎯
Max
⎯
Unit
V
Test Condition
IR = 100μA
IF = 20mA
IF = 100mA
IF = 200mA
0.37
0.50
0.60
Forward Voltage Drop
V
VF
⎯
⎯
Reverse Current (Note 2)
Total Capacitance
5.0
IR
CT
⎯
⎯
⎯
50
μA
pF
VR = 30V
⎯
VR = 0V, f = 1.0MHz
IF = IR = 200mA,
Irr = 0.1 x IR, RL = 100Ω
Reverse Recovery Time
10
ns
trr
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⎯
Notes: 1. Device mounted on FR-5 PCB 1.0 x 0.75 x 0.062 inch pad layout as shown on Diodes Inc. suggested pad layout AP02001, which can be found on our
website at http://www.diodes.com/datasheets/ap02001.pdf.
2. Short duration pulse test used to minimize self-heating effect.
3. No purposefully added lead.
4. Diodes Inc.'s "Green" policy can be found on our website at http://www.diodes.com/products/lead_free/index.php.
5. Product manufactured with Date Code 0627 (week 27, 2006) and newer are built with Green Molding Compound. Product manufactured prior to Date
Code 0627 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
SD103ASDM
Document number: DS30294 Rev. 9 - 2