SDM20U40-7

Configuration : Single
Mounting Style : SMD/SMT
Product : Schottky Diodes
Packaging : Reel
Max Surge Current : 1 A
Peak Reverse Voltage : 40 V
Operating Temperature Range : - 65 C to + 125 C
Package / Case : SOD-523
Maximum Power Dissipation : 150 mW
Recovery Time : 10 ns
Forward Voltage Drop : 0.6 V at 0.2 A
Forward Continuous Current : 0.25 A
Maximum Reverse Leakage Current : 5 uA at 30 V


Features:

· Low Forward Voltage Drop
· Guard Ring Construction for Transient Protection
· Negligible Reverse Recovery Time
· Low Reverse Capacitance
· Ultra-Small Surface Mount Package
· Lead Free By Design/RoHS Compliant (Note 1)
· "Green" Device, Note 3 and 4
· Qualified to AEC-Q101 Standards for High Reliability


Specifications

Characteristic	Symbol	Value	Unit
Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage	VRRM VRWM VRM	40	V
RMS Reverse Voltage	VR(RMS)	28	V
Forward Continuous Current (Note 2)	IFM	250	mA
Non-Repetitive Peak Forward Surge Current @ t  1.0s	IFSM	1.0	A
Operating and Storage Temperature Range	Tj, TSTG	-65 to +125	°C

Note: 1. No purposefully added lead.
2. Part mounted on FR-4 board with recommended pad layout, which can be found on our website
at http://www.diodes.com/datasheets/ap02001.pdf.
3. Diodes Inc.'s "Green" Policy can be found on our website at http://www.diodes.com/products/lead_free/index.php.
4. Product manufactured with date code 0609 (week 9, 2006) and newer are built with Green Molding Compound. Product manufactured prior to date
code 0609 are built with Non-Green Molding Compound and may contain Halogens or Sb2O3 Fire Retardants.


Parameters:

Technical/Catalog Information	SDM20U40-7
Vendor	Diodes Inc
Category	Discrete Semiconductor Products
Diode Type	Schottky
Voltage - DC Reverse (Vr) (Max)	40V
Current - Average Rectified (Io)	250mA (DC)
Voltage - Forward (Vf) (Max) @ If	600mV @ 200mA
Reverse Recovery Time (trr)	10ns
Current - Reverse Leakage @ Vr	5A @ 30V
Speed	Fast Recovery =< 500ns, > 200mA (Io)
Mounting Type	Surface Mount
Package / Case	SOD-523
Packaging	Tape & Reel (TR)
Capacitance @ Vr, F	50pF @ 0V, 1MHz
Lead Free Status	Lead Free
RoHS Status	RoHS Compliant
Other Names	SDM20U40 7 SDM20U407 SDM20U40DITR ND SDM20U40DITRND SDM20U40DITR