SDMG0340L View Datasheet(PDF) - Diodes Incorporated.
Part Name
Description
MFG CO.
SDMG0340L Datasheet PDF : 4 Pages
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Features
• Low Forward Voltage Drop
• Fast Switching
• Ultra-Small Surface Mount Package
• PN Junction Guard Ring for Transient and ESD Protection
• Lead Free/RoHS Compliant (Note 3)
• "Green" Device (Note 4 and 5)
SDMG0340L /LA /LC /LS
SURFACE MOUNT SCHOTTKY BARRIER DIODE
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Mechanical Data
• Case: SOT-323
• Case Material: Molded Plastic, "Green" Molding Compound,
Note 5. 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)
• Terminal Connections: See Diagram
• Marking Information: See Page 3
• Ordering Information: See Page 3
• Weight: 0.006 grams (approximate)
Top View
SDMG0340L
SDMG0340LA
Maximum Ratings @TA = 25°C unless otherwise specified
Characteristic
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
RMS Reverse Voltage
Forward Continuous Current (Note 1)
Non-Repetitive Peak Forward Surge Current
@ t = 8.3ms
Symbol
VRRM
VRWM
VR
VR(RMS)
IFM
IFSM
SDMG0340LC
Value
40
28
30
200
SDMG0340LS
Unit
V
V
mA
mA
Thermal Characteristics
Characteristic
Power Dissipation (Note 1)
Thermal Resistance Junction to Ambient Air (Note 1)
Operating and Storage Temperature Range
Symbol
PD
RθJA
TJ, TSTG
Value
200
625
-40 to +125
Unit
mW
°C/W
°C
Electrical Characteristics @TA = 25°C unless otherwise specified
Characteristic
Reverse Breakdown Voltage (Note 2)
Forward Voltage
Leakage Current (Note 2)
Total Capacitance
Symbol Min
V(BR)R
40
VF
⎯
IR
⎯
CT
⎯
Typ
Max
Unit
Test Condition
⎯
⎯
V IR = 10μA
295
370
mV IF = 1.0mA
150
1000
nA VR = 10V
2.0
⎯
pF VR = 1V, f = 1.0MHz
Notes:
1. Device mounted on FR-4 PCB, 1 inch x 0.85 inch x 0.062 inch; pad layout as shown on Diodes Inc. suggested pad layout document 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.
SDMG0340L /LA /LC /LS
Document number: DS30248 Rev. 12 - 2
1 of 4
www.diodes.com
July 2008
© Diodes Incorporated
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