SDM10P45_08 Datasheet, PDF (1/3 Pages) Diodes Incorporated – SURFACE MOUNT SCHOTTKY BARRIER DIODE

Features
• Ultra-Small Surface Mount Package
• Low Forward Voltage Drop
• Fast Switching
• PN Junction Guard Ring for Transient and ESD Protection
• Lead Free/RoHS Compliant (Note 3)
• Qualified to AEC-Q101 Standards for High Reliability
• "Green" Device (Notes 4 and 5)
SDM10P45
SURFACE MOUNT SCHOTTKY BARRIER DIODE
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Mechanical Data
• Case: SOT-523
• Case Material: Molded Plastic. UL Flammability Classification
Rating 94V-0
• Moisture Sensitivity: Level 1 per J-STD-020D
• Terminals: Solderable per MIL-STD-202, Method 208
• Lead Free Plating (Matte Tin Finish annealed over Alloy 42
leadframe).
• Polarity: See Diagram
• Marking Information: See Page 2
• Ordering Information: See Page 2
• Weight: 0.002 grams (approximate)
Top View
Device Schematics
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
45
V
V_R
RMS Reverse Voltage
V_R(RMS)
40
V
Forward Continuous Current
(Note 1)
I_FM
100
mA
Forward Surge Current
@ t < 8.3ms
I_FSM
1.0
A
Thermal Characteristics
Characteristic
Power Dissipation
Thermal Resistance Junction to Ambient Air
Operating and Storage Temperature Range
(Note 1)
(Note 1)
Symbol
P_D
R_θJA
T_J, T_STG
Value
120
833
-40 to +125
Unit
mW
°C/W
°C
Electrical Characteristics @T_A = 25°C unless otherwise specified
Characteristic
Reverse Breakdown Voltage
Forward Voltage
Reverse Leakage Current
Total Capacitance
Symbol Min
(Note 2) V_(BR)R
45
V_F
⎯
⎯
(Note 2) I_R
⎯
C_T
⎯
Typ
⎯
370
470
0.07
6.0
Max
⎯
450
600
1.0
⎯
Unit
Test Condition
⎯ I_R = 100μA
mV ^{IF = 10mA}
I_F = 50mA
μA V_R = 10V
pF V_R = 10V, f = 1.0MHz
Notes:
1. Device mounted on FR-4 PC board with recommended pad layout, 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 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.
SDM10P45
Document number: DS30287 Rev. 12 - 2
1 of 3
www.diodes.com
July 2008
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