SDM1M40LP8Q
1.0A SURFACE MOUNT SCHOTTKY
Product Summary
Features and Benefits
Reduced ultra-low forward voltage drop (VF). Better efficiency
and cooler operation.
VF (MAX) (V)
@ +25°C
0.66
IR (MAX) (mA)
@ +25°C
0.02
VRRM (V)
IO (A)
40
1
Reduced high temperature reverse leakage. Increased reliability
against thermal runaway failure in high temperature operation
Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
Halogen and Antimony Free. “Green” Device (Note 3)
The SDM1M40LP8Q is suitable for automotive applications
requiring specific change control; this part is AEC-Q101
qualified, PPAP capable, and manufactured in IATF 16949
certified facilities.
Description and Applications
https://www.diodes.com/quality/product-definitions/
Packaged in the robust industry-standard U-DFN1608-2 package, the
SDM1M40LP8Q provides very low VF and excellent reverse-leakage
stability at high temperatures. It is ideal for use as a rectifier,
freewheel diode or blocking diode in:
Mechanical Data
Case: U-DFN1608-2
Case Material: Molded Plastic, "Green" Molding Compound.
UL Flammability Classification Rating 94V-0
Moisture Sensitivity: Level 1 per J-STD-020
Terminals: NiPdAu over Copper Leadframe. Solderable
per MIL-STD-202, Method 208
DC-DC Converters
AC-DC Adaptors
Weight: 0.002 grams (Approximate)
U-DFN1608-2
Cathode Side
Bottom View
Top View
Ordering Information (Note 4)
Part Number
Case
U-DFN1608-2
Packaging
SDM1M40LP8Q-7
10,000/Tape & Reel
Notes:
1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS), 2011/65/EU (RoHS 2) & 2015/863/EU (RoHS 3) compliant.
2. See https://www.diodes.com/quality/lead-free/ for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green" and
Lead-free.
3. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and
<1000ppm antimony compounds.
4. For packaging details, go to our website at https://www.diodes.com/design/support/packaging/diodes-packaging/.
Marking Information
U-DFN1608-2
D4 = Product Type Marking Code
Dot Denotes Cathode Side
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www.diodes.com
September 2021
© Diodes Incorporated
SDM1M40LP8Q
Document number: DS39037 Rev. 2 - 2