Diodes SDM10P45 User Manual
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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)
Top View Device Schematics
SDM10P45
SURFACE MOUNT SCHOTTKY BARRIER DIODE
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)
Maximum Ratings @T
Characteristic Symbol Value Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
RMS Reverse Voltage
Forward Continuous Current (Note 1)
Forward Surge Current @ t < 8.3ms
= 25°C unless otherwise specified
A
Thermal Characteristics
Characteristic Symbol Value Unit
Power Dissipation (Note 1)
Thermal Resistance Junction to Ambient Air (Note 1)
Operating and Storage Temperature Range
Electrical Characteristics @T
Characteristic Symbol Min Typ Max Unit Test Condition
Reverse Breakdown Voltage (Note 2)
Forward Voltage
Reverse Leakage Current (Note 2)
Total Capacitance
Notes: 1. Device mounted on FR-4 PC board with recommended pad layout, which can be found on our website at
Code UO are built with Non-Green Molding Compound and may contain Halogens or Sb2O3 Fire Retardants.
SDM10P45
Document number: DS30287 Rev. 12 - 2
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
= 25°C unless otherwise specified
A
V
RRM
V
RWM
VR
V
R(RMS)
IFM
I
FSM
PD
R
JA
θ
TJ, T
STG
V
(BR)R
VF
IR
CT
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45
⎯
⎯
⎯
⎯
45 V
40 V
100 mA
1.0 A
120 mW
833
-40 to +125
⎯ ⎯ ⎯
370
470
0.07 1.0
6.0
450
600
⎯
IR = 100μA
IF = 10mA
mV
IF = 50mA
μA
VR = 10V
pF
VR = 10V, f = 1.0MHz
°C/W
°C
July 2008
© Diodes Incorporated
TANT
O
US FORWARD CUR
RENT
FORWARD CUR
RENT
SDM10P45
1,000
(mA)
100
T = 125ºC
A
100
T = 75ºC
A
10
10
1.0
1.0
T = 25ºC
A
T = -25ºC
A
ANE
0.1
F
I, INS
0.1
0200400600800
V , INSTANTANEOUS FORWARD VOLTAGE (V)
F
Fig. 1 Typical Forward Characteristics
100
1.0
0.01
0
V , INSTANTANEOUS REVERSE VOLTAGE (V)
R
10
20 30 40
Fig. 2 Typical Reverse Characteristics
80
(mA)
60
40
,
20
FM
I
T = 125 C
°
J
0
0
25 50
T , AMBIENT TEMPERATURE ( C)
A
Fig. 3 Forward Current Derating Curve
75
100 125 150
°
Ordering Information (Note 6)
Part Number Case Packaging
SDM10P45-7-F SOT-523 3000/Tape & Reel
Notes: 6. For packaging details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf.
Marking Information
LG YM
Date Code Key
Year 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015
Code N P R S T U V W X Y Z A B C
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Code 1 2 3 4 5 6 7 8 9 O N D
SDM10P45
Document number: DS30287 Rev. 12 - 2
LG = Product Type Marking Code
YM = Date Code Marking
Y =Year (ex: T = 2006)
M = Month (ex: 9 = September)
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July 2008
© Diodes Incorporated
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