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SPICE MODEL: SDM10U45
Lead-free Green
SDM10U45
SURFACE MOUNT SCHOTTKY BARRIER DIODE Features
* * * * * * * * * * * * * * *
Low Forward Voltage Drop Guard Ring Die Construction for Transient Protection Ideal for low logic level applications Low Capacitance Lead Free By Design/RoHS Compliant (Note 1) Qualified to AEC-Q101 Standards for High Reliability "Green" Device, Note 4 and 5 Dim A
A B
CATHODE MARK
SOD-523 Min 1.50 1.10 0.25 0.70 0.10 0.55 Max 1.70 1.30 0.35 0.90 0.20 0.65
Mechanical Data
Case: SOD-523 Case Material: Molded Plastic, "Green" Molding Compound, Note 5. UL Flammability Classification Rating 94V-0 Moisture Sensitivity: Level 1 per J-STD-020C Terminal Connections: Cathode Band Terminals: Finish - Matte Tin annealed over Alloy 42 leadframe. Solderable per MIL-STD-202, Method 208 Marking Code: LJ Ordering Information: See Last Page Weight: 0.002 grams (approximate) @ TA = 25C unless otherwise specified
MARKING CODE
B C D E
E G
LJ
C D
G
All Dimensions in mm
Maximum Ratings
Characteristic Maximum Peak Reverse Voltage Reverse Voltage RMS Reverse Voltage Average Forward Current Maximum (Peak) Forward Current Non-Repetitive Peak Forward Surge Current @ t 10ms
Symbol VRM VR VR(RMS) IO IFM IFSM
Value 45 40 28 100 300 1
Unit V V V mA mA A
Thermal Characteristics
Characteristic Power Dissipation (Note 2) Thermal Resistance, Ambient Air (Note 2) Operating and Storage Temperature Range Symbol Pd RqJA Tj, TSTG Value 150 667 -40 to +125 Unit mW C/W C
Electrical Characteristics
Characteristic Reverse Breakdown Voltage (Note 3) Forward Voltage Drop Reverse Current (Note 3) Total Capacitance
Note:
@ TA = 25C unless otherwise specified Symbol V(BR)R VF IR CT Min 30 3/4 3/4 3/4 Typ 3/4 280 360 470 580 3/4 4 Max 3/4 3/4 3/4 550 800 1.0 15 Unit V mV mA pF Test Conditions IR = 100mA IF = 1.0mA IF = 15mA IF = 50mA IF = 100mA VR = 25V VR = 10V, f = 1.0 MHz
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. @ TA = 25C. 3. Short duration pulse test used so as to minimize self-heating effect. 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 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.
DS30394 Rev. 9 - 2
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SDM10U45
a Diodes Incorporated
150
IF, INSTANTANEOUS FORWARD CURRENT (mA)
100
TA = 125C
Pd, POWER DISSIPATION (mW)
125
TA = 75C
100
10
TA = 25C
75
50
1.0
TA = -25C
25 Tj = 125 C 0 0 25 50 75 100 125 150 TA, AMBIENT TEMPERATURE ( C) Fig. 1 Derating Curve
1000
0.1 0 200 400 600 800 1000 VF, INSTANTANEOUS FORWARD VOLTAGE (mV) Fig. 2 Typical Forward Characteristics
100
Tj = 25 C f = 1MHz
100
TA = 125C
10
CT, TOTAL CAPACITANCE (pF)
20 30 40
10
1.0
TA = 75C
0.1
TA = 25C
0.01 0 10
1.0 0 5.0 10 15 20 25 30 VR, REVERSE VOLTAGE (V) Fig. 4 Total Capacitance vs. Reverse Voltage
VR, INSTANTANEOUS REVERSE VOLTAGE (V) Fig. 3 Typical Reverse Characteristics
Ordering Information
Device SDM10U45-7
Note:
(Note 5 & 6) Packaging SOD-523 Shipping 3000/Tape & Reel
5. 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. 6. For Packaging Details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf.
DS30394 Rev. 9 - 2
2 of 3 www.diodes.com
SDM10U45
IMPORTANT NOTICE Diodes Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes without further notice to any product herein. Diodes Incorporated does not assume any liability arising out of the application or use of any product described herein; neither does it convey any license under its patent rights, nor the rights of others. The user of products in such applications shall assume all risks of such use and will agree to hold Diodes Incorporated and all the companies whose products are represented on our website, harmless against all damages. LIFE SUPPORT Diodes Incorporated products are not authorized for use as critical components in life support devices or systems without the expressed written approval of the President of Diodes Incorporated.
DS30394 Rev. 9 - 2
3 of 3 www.diodes.com
SDM10U45

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