Diodes SD103ASDM User Manual
Sd103asdm, Features, Mechanical data
SD103ASDM
Document number: DS30294 Rev. 9 - 2
1 of 3
www.diodes.com
July 2008
© Diodes Incorporated
SD103ASDM
SURFACE MOUNT SCHOTTKY BARRIER DIODE ARRAY
Features
•
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)
Mechanical Data
•
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).
•
Marking Information: See Page 2
•
Ordering Information: See Page 2
•
Weight: 0.016 grams (approximate)
Top View
Device Schematic
Maximum Ratings
@T
A
= 25°C unless otherwise specified
Characteristic
Symbol
Value
Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
V
RRM
V
RWM
V
R
40
V
RMS Reverse Voltage
V
R(RMS)
28
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
225
mW
Thermal Resistance, Junction to Ambient Air (Note 1)
R
θJA
444
°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)
V
(BR)R
40
⎯
⎯
V
I
R
= 100
μA
Forward Voltage Drop
V
F
⎯
⎯
0.37
0.50
0.60
V
I
F
= 20mA
I
F
= 100mA
I
F
= 200mA
Reverse Current (Note 2)
I
R
⎯
⎯
5.0
μA
V
R
= 30V
Total Capacitance
C
T
⎯
50
⎯
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. 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.