深圳市赛特微电子有限公司 （非本站正式会员）

描述	2.0A 40V
RoHS	无铅 / 符合限制有害物质指令(RoHS)规范要求
特色产品	Transil? Protection Devices
标准包装	1
类别	过电压，电流，温度装置
家庭	整流二极管
系列
电压 - 反向隔离（标准值）	40V
电流	2.0A
电极标记	单向
安装类型	表面贴装
封装/外壳	SOD-123FL
供应商设备封装	SOD-123FL
包装	REEL

DFLS240
Document number: DS30519 Rev. 4 - 2
1 of 3
www.diodes.com
November 2008
© Diodes Incorporated
DFLS240
PowerDI is a registered trademark of Diodes Incorporated.
2.0A SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
PowerDI®123
Features
• Guard Ring Die Construction for Transient Protection
• High Current Capability
• Low Leakage Current
• Patented Interlocking Clip Design for High Surge Current
Capacity
• Lead Free Finish, RoHS Compliant (Note 4)
• "Green" Molding Compound (No Br, Sb)
• Qualified to AEC-Q101 Standards for High Reliability
Mechanical Data
• Case: PowerDI®123
• Case Material: Molded Plastic, "Green" Molding Compound
UL Flammability Classification Rating 94V-0
• Moisture Sensitivity: Level 1 per J-STD-020D
• Terminal Connections: Cathode Band
• Terminals: Finish – Matte Tin Annealed Over Copper
leadframe. Solderable per MIL-STD-202, Method 208
• Marking Information: See Page 2
• Ordering Information: See Page 2
• Weight: 0.01 grams (approximate)
Maximum Ratings @TA = 25°C unless otherwise specified
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitance load, derate current by 20%.
Characteristic Symbol Value Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
VRRM
VRWM
VR
40 V
RMS Reverse Voltage VR(RMS) 28 V
Average Forward Current IF(AV) 2.0 A
Non-Repetitive Peak Forward Surge Current 8.3ms
Single Half Sine-Wave Superimposed on Rated Load IFSM 40 A
Thermal Characteristics
Characteristic Symbol Typ Max Unit
Thermal Resistance, Junction to Ambient Air (Note 1) RθJA 73 ⎯ °C/W
Thermal Resistance, Junction to Soldering Point (Note 2) RθJS ⎯ 13 °C/W
Operating Temperature Range TJ -65 to +125 °C
Storage Temperature Range TSTG -65 to +150 °C
Electrical Characteristics @TA = 25°C unless otherwise specified
Characteristic Symbol Min Typ Max Unit Test Condition
Reverse Breakdown Voltage (Note 3) V(BR)R 40 ⎯ ⎯ V IR = 20μA
Forward Voltage VF
⎯
⎯
0.52
0.65
0.58
0.7 V IF = 1.0A
IF = 2.0A
Leakage Current (Note 3) IR
⎯
⎯
⎯
⎯
20
6.0
μA
mA
VR = 40V, TA = 25°C
VR = 40V, TA = 100°C
Total Capacitance CT ⎯ 28 ⎯ pF VR = 10V, f = 1.0MHz
Notes: 1. Part mounted on Polymide board with 2 oz., copper, 74mm2 pad layout. TA = 25°C
2. Theoretical RθJS calculated from the top center of the die straight down to the PCB/cathode tab solder junction.
3. Short duration pulse test used to minimize self-heating effect.
4. EU Directive 2002/95/EC (RoHS). All applicable RoHS exemptions applied, see EU Directive 2002/95/EC Annex Notes.
Top View
DFLS240
Document number: DS30519 Rev. 4 - 2
2 of 3
www.diodes.com
November 2008
© Diodes Incorporated
DFLS240
PowerDI is a registered trademark of Diodes Incorporated.
0.001
0.01
10
1
0.1
0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6
IF, INSTANTANEOUS FORWARD CURRENT (A)
V , INSTANTANEOUS FORWARD VOLTAGE (V)
Fig. 1 Typical Forward Characteristics
F
0.0001
0.001
10
10,000
5 10 15 20 30 40
V , INSTANTANEOUS REVERSE VOLTAGE (V)
Fig. 2 Typical Reverse Characteristics
R
25 35
0.01
0.1
1.0
100
1,000
CT, TOTAL CAPACITANCE (pF)
V , DC REVERSE VOLTAGE (V)
Fig. 3 Total Capacitance vs. Reverse Voltage
R
1,000
1.0
10
100
0 5 10 15 20
0
0.5
1.0
0 25 50 75 100 125
IF(AV), AVERAGE FORWARD CURRENT (A)
T , AMBIENT TEMPERATURE (ºC)
Fig. 4 Forward Current Derating Curve
A
1.5
2.0
2.5
Ordering Information (Note 5)
Part Number Case Packaging
DFLS240-7 PowerDI®123 3000/Tape & Reel
Notes: 5. For packaging details, go to our website at https://www.diodes.com/datasheets/ap02007.pdf.
Marking Information
Date Code Key
Year 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012
Code P R S T U V W X Y Z
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Code 1 2 3 4 5 6 7 8 9 O N D
F04A = Product Type Marking Code
YM = Date Code Marking
Y = Year (ex: R = 2004)
M = Month (ex: 9 = September)
F04A
YM
DFLS240
Document number: DS30519 Rev. 4 - 2
3 of 3
www.diodes.com
November 2008
© Diodes Incorporated
DFLS240
PowerDI is a registered trademark of Diodes Incorporated.
Package Outline Dimensions
Suggested Pad Layout
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.
PowerDI®123
Dim Min Max Typ
A 3.50 3.90 3.70
B 2.60 3.00 2.80
C 1.63 1.93 1.78
D 0.93 1.00 0.98
E 0.85 1.25 1.00
H 0.15 0.25 0.20
L 0.55 0.75 0.65
L1 1.80 2.20 2.00
L2 0.95 1.25 1.10

 

具体铺位：	门市：深圳市福田区中航路新亚洲1C010/公司：深圳市福田区深南中路华强佳和大厦B座2703	仓库位置：	广东深圳深圳市福田区新亚洲1C010/新亚洲4A036
场地合同：	已核查	核查时间：