Diodes SDM02U30LP3 User Manual
Product Summary
V
(V) IO (mA) VF
RRM
30 100 0.37 7
(V) I
max
Description
The SDM02U30LP3 is a schottky barrier diode optimized for ultra lowforward voltage drop and low reverse leakage current. Encapsulated in
the ultra-small DFN-0603 with footprint of 0.18mm
profile, this device is designed for saving PCB space in portable
electronic devices.
2
and ultra-low package
Applications
Reverse Voltage and Current Protection
Blocking Diode
Clamping Protection
LCD and Key Pad Backlighting
Freewheeling Diode
ADVANCE INFORMATION
Top View
R max
(μA)
ULTRA-SMALL SURFACE MOUNT SCHOTTKY DIODE
Features
0.18mm2 footprint – 70% smaller than DFN1006/SOD923
Off board profile of 0.35mm – 30% thinner than the DFN1006
Low forward voltage of 0.37V (max) – minimises power
Low leakage – maximises battery power
Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
Halogen and Antimony Free. “Green” Device (Note 3)
Mechanical Data
Case: X3-DFN0603-2
Case Material: Molded Plastic, “Green” Molding Compound. UL
Moisture Sensitivity: Level 1 per J-STD-020
Terminal Connections: Cathode Bar
Terminals: Finish Matte Tin Finish over Copper Leadframe
Weight: 0.2mg (Approximate)
X3-DFN0603-2
SDM02U30LP3
dissipation losses
Flammability Classification Rating 94V-0
(Lead Free Plating). Solderable per MIL-STD-202, Method 208
Bottom View
Ordering Information (Note 4)
Part Number Case Packaging
SDM02U30LP3-7B X3-DFN0603-2 10,000/Tape & Reel
Notes: 1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant.
2. See http://www.diodes.com/quality/lead_free.html 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 http://www.diodes.com/products/packages.html.
Marking Information
SDM02U30LP3
Document number: DS35774 Rev. 4 - 2
www.diodes.com
L2 = Product Type Marking Code
Bar Denotes Cathode Side
1 of 4
October 2013
© Diodes Incorporated
P
P
OWER
P
T
O
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TANT
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US FORWAR
C
U
R
R
T
SDM02U30LP3
Maximum Ratings (@T
= +25°C, unless otherwise specified.)
A
Characteristic Symbol Value Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
V
V
RRM
RWM
V
R
30 V
RMS Reverse Voltage VR(RMS) 21 V
Average Rectified Output Current
Non-Repetitive Peak Forward Surge Current
(8.33ms Half-Sine Waveform)
I
FSM
I
O
100 mA
500 mA
Thermal Characteristics
Characteristic Symbol Value Unit
Power Dissipation (Note 5)
Thermal Resistance Junction to Ambient Air (Note 5)
Operating and Storage Temperature Range
ADVANCE INFORMATION
P
D
R
JA
T
, T
J
STG
250 mW
500 °C/W
-65 to +150 °C
Electrical Characteristics (@T
= +25°C, unless otherwise specified.)
A
Characteristic Symbol Min Typ Max Unit Test Condition
Forward Voltage
Leakage Current (Note 5)
Notes: 5. Part mounted on FR-4 PC board with recommended pad layout, which can be found on our website at http://www.diodes.com.
6. Short duration pulse test used to minimize self-heating effect.
V
F
I
R
0.20
4
0.37
I
7
V
V
µA
0.3
Note 5
(W)
I
0.2
A
DISSI
(mA)
EN
D
100
10
1
T = 125°C
A
T = 150°C
A
T = 85°C
A
T = 25°C
A
T = -55°C
A
0.1
,
D
0.1
ANE
= 10mA
I
F
= 10mA; TA = +125°C
F
V
= 10V
R
= 30V
R
0
0 0.1 0.2 0.3
I AVERAGE FORWARD CURRENT (A)
F(AV)
Figure 1 Forward Pow er Dissi pa t i o n
F
0.01
I , INS
0 0.1 0.2 0.3 0.4 0.5 0.6 0.7
V , INSTANT ANEOUS FORWARD VOLTAGE (V)
F
Figure 2 Typical Forward Characteristics
SDM02U30LP3
Document number: DS35774 Rev. 4 - 2
2 of 4
www.diodes.com
October 2013
© Diodes Incorporated
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