SDM10P45
SURFACE MOUNT SCHOTTKY BARRIER DIODE
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Features
Mechanical Data
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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)
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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)
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Top View
Device Schematics
Maximum Ratings @T = 25°C unless otherwise specified
A
Characteristic
Symbol
Value
Unit
VRRM
VRWM
VR
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
45
V
RMS Reverse Voltage
40
100
1.0
V
mA
A
VR(RMS)
IFM
Forward Continuous Current
Forward Surge Current
(Note 1)
@ t < 8.3ms
IFSM
Thermal Characteristics
Characteristic
Power Dissipation
Symbol
Value
120
Unit
mW
°C/W
°C
(Note 1)
(Note 1)
PD
Thermal Resistance Junction to Ambient Air
Operating and Storage Temperature Range
833
Rθ
JA
-40 to +125
TJ, TSTG
Electrical Characteristics @T = 25°C unless otherwise specified
A
Characteristic
Reverse Breakdown Voltage
Symbol
Min
Typ
Max
Unit
Test Condition
(Note 2)
(Note 2)
45
V(BR)R
⎯
⎯
⎯
IR = 100μA
370
470
450
600
IF = 10mA
IF = 50mA
⎯
⎯
Forward Voltage
mV
VF
Reverse Leakage Current
Total Capacitance
0.07
6.0
1.0
IR
⎯
⎯
μA
VR = 10V
pF
CT
⎯
VR = 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.
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www.diodes.com
July 2008
© Diodes Incorporated
SDM10P45
Document number: DS30287 Rev. 12 - 2