SD103ATW_15 Datasheet, PDF (1/3 Pages) SeCoS Halbleitertechnologie GmbH – Surface Mount Schottky Diode Array

Features
• Low Forward Voltage Drop
• Guard Ring Construction for Transient Protection
• Fast Switching
• Low Leakage Current
• Three Fully Isolated Schottky Diodes
• Lead Free/RoHS Compliant (Note 3)
• "Green" Device (Note 5 and 6)
SD103ATW
SURFACE MOUNT SCHOTTKY BARRIER DIODE ARRAY
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Mechanical Data
• Case: SOT-363
• Case Material: Molded Plastic. UL Flammability Classification
Rating 94V-0
• Moisture Sensitivity: Level 1 per J-STD-020D
• Polarity: See Diagram
• Terminals: Solderable per MIL-STD-202, Method 208
• Lead Free Plating (Matte Tin Finish annealed over Alloy 42
leadframe).
• Marking Information: See Page 2
• Ordering Information: See Page 2
• Weight: 0.006 grams (approximate)
Top View
Device Schematic
Maximum Ratings @T_A = 25°C unless otherwise specified
Characteristic
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
RMS Reverse Voltage
Forward Continuous Current
Average Rectified Current
Non-Repetitive Peak Forward Surge Current
(Note 1)
(Note 1)
(Note 1) @ t ≤ 10ms
Symbol
V_RRM
V_RWM
V_R
V_R(RMS)
I_FM
I_O
I_FSM
Value
Unit
40
V
28
V
350
mA
175
mA
1.0
A
Thermal Characteristics
Characteristic
Power Dissipation
Thermal Resistance, Junction to Ambient Air
Operating and Storage Temperature Range
(Note 4)
(Note 4)
Symbol
P_D
R_θJA
T_J, T_STG
Value
200
500
-55 to +125
Unit
mW
°C/W
°C
Electrical Characteristics @T_A = 25°C unless otherwise specified
Characteristic
Reverse Breakdown Voltage
Forward Voltage Drop
Reverse Current
Total Capacitance
Reverse Recovery Time
Symbol Min
(Note 2) V_(BR)R
40
⎯
V_F
⎯
⎯
⎯
(Note 2)
I_R
⎯
⎯
C_T
⎯
t_rr
⎯
Typ
⎯
0.27
0.32
0.36
0.44
0.2
0.4
50
10
Max
⎯
⎯
⎯
0.37
0.50
2.0
5.0
⎯
⎯
Unit
V
V
V
V
V
μA
μA
pF
ns
Test Condition
I_RS = 100μA (pulsed)
I_F = 1mA
I_F = 5mA
I_F = 20mA
I_F = 100mA
V_R = 10V
V_R = 30V
V_R = 0V, f = 1.0MHz
I_F = I_R = 200mA,
I_rr = 0.1 x I_R, R_L = 100Ω
Notes:
1. This is the maximum rating of single Diode (D₁ or D₂ or D₃). In the case of using two or three diodes, the maximum ratings per diode are 75% of the
ratings for single diode operation.
2. Short duration pulse test used to minimize self-heating effect.
3. No purposefully added lead.
4. 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.
5. Diodes Inc.'s "Green" policy can be found on our website at http://www.diodes.com/products/lead_free/index.php.
6. Product manufactured with Date Code UO (week 40, 2007) and newer are built with Green Molding Compound. Product manufactured prior to Date
Code UO are built with Non-Green Molding Compound and may contain Halogens or Sb2O3 Fire Retardants.
SD103ATW
Document number: DS30374 Rev. 9 - 2
1 of 3
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July 2008
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