SDM20U30LP [DIODES]
SURFACE MOUNT SCHOTTKY BARRIER DIODE; 表面贴装肖特基二极管
| 型号： | SDM20U30LP |
| 厂家： | 
DIODES INCORPORATED |
| 描述： | SURFACE MOUNT SCHOTTKY BARRIER DIODE |
| 文件： | 总3页 (文件大小：73K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SPICE MODEL: SDM20U30LP
SDM20U30LP
SURFACE MOUNT SCHOTTKY BARRIER DIODE
Lead-free Green
Features
·
Low Forward Voltage Drop
·
Guard Ring Construction for
Transient Protection
·
·
·
·
·
Low Capacitance
Ultra-Small Surface Mount Package
Lead Free By Design/RoHS Compliant (Note 1)
"Green" Device (Note 2)
DFN1006-2
G
Dim Min
Max
Typ
H
A
B
C
D
G
H
N
R
Qualified to AEC-Q101 Standards for High Reliability
0.95 1.075 1.00
0.55 0.675 0.60
Mechanical Data
0.45
0.20
0.47
0
0.55
0.30
0.53
0.05
¾
0.50
0.25
0.50
0.03
0.40
0.10
A
·
·
Case: DFN1006-2
Case Material: Molded Plastic, "Green" Molding
Compound. UL Flammability Classification Rating 94V-0
·
·
·
Moisture Sensitivity: Level 1 per J-STD-020C
Terminal Connections: Cathode Dot
B
C
¾
0.05
0.15
Terminals: Finish ¾ NiPdAu annealed over Copper
leadframe. Solderable per MIL-STD-202, Method 208
All Dimensions in mm
N
D
·
·
·
Marking Code: LM, Dot Denotes Cathode Side
Ordering Information: See Last Page
Weight: 0.001 grams
@ TA = 25°C unless otherwise specified
Maximum Ratings
Characteristic
Symbol
Value
Unit
VRRM
VRWM
VR
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
V
30
VR(RMS)
IFM
V
mA
A
RMS Reverse Voltage
21
200
Maximum (Peak) Forward Current
Peak Forward Surge Current
IFSM
8.3ms Half Sine
1.0
Tj, TSTG
Operating and Storage Temperature Range
-65 to +125
°C
@ TA = 25°C unless otherwise specified
Thermal Characteristics
Characteristic
Power Dissipation
Symbol
Value
250
Unit
mW
Pd
RqJA
Thermal Resistance, Junction to Ambient Air
400
°C/W
@ TA = 25°C unless otherwise specified
Electrical Characteristics
Characteristic
Symbol
Min
Typ
Max
Unit
Test Conditions
V(BR)R
Reverse Breakdown Voltage (Note 3)
IR = 150mA
30
¾
¾
V
IF = 20mA
IF = 200mA
350
575
VF
Forward Voltage Drop
¾
¾
mV
VR = 30V
150
30
mA
mA
IR
Peak Reverse Current (Note 3)
Total Capacitance
¾
¾
¾
V
R = 10V
VR = 0V, f = 1.0MHz
CT
20
¾
pF
Note: 1. No purposefully added lead.
2. Diodes Inc.'s "Green" policy can be found on our website at http://www.diodes.com/products/lead_free/index.php.
3. Short duration pulse test used so as to minimize self-heating effect.
DS30589 Rev. 7 - 2
1 of 3
SDM20U30LP
www.diodes.com
ã Diodes Incorporated
300
250
1000
100
10
TA = 125°C
TA = 75°C
TA = 25°C
200
150
1
100
50
0
.1
.01
TA = -25°C
.001
25
50
75
100
125
0
0
200
800
400
600
VF, INSTANTANEOUS FORWARD VOLTAGE (mV)
Fig. 2 Typical Forward Characteristics
TA, AMBIENT TEMPERATURE (°C)
Fig. 1 Power Derating Curve
10m
1m
30
f = 1MHz
TA = 125°C
25
20
15
10
5
TA = 75°C
TA = 25°C
TA = -25°C
0
100n
4
6
2
8
10
12
0
5
15
25
0
10
20
30
VR, REVERSE VOLTAGE (V)
VR, INSTANTANEOUS REVERSE VOLTAGE (V)
Fig. 3 Typical Reverse Characteristics
Fig. 4 Typical Total Capacitance
vs. Reverse Voltage
(Note 4)
Ordering Information
Device
Packaging
Shipping
SDM20U30LP-7
DFN1006-2
3000/Tape & Reel
Note: 4. For Packaging Details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf.
Marking Information
LM = Product Type Marking Code, Dot Denotes Cathode Side
LM
DS30589 Rev. 7 - 2
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SDM20U30LP
www.diodes.com
IMPORTANT NOTICE
Diodes, Inc. and its subsidiaries reserve the right to make changes without further notice to any product herein to make corrections, modifications, enhance-
ments, improvements, or other changes. Diodes, Inc. 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
The products located on our website at www.diodes.com are not recommended for use in life support systems where a failure or malfunction of the
component may directly threaten life or cause injury without the expressed written approval of Diodes Incorporated.
DS30589 Rev. 7 - 2
3 of 3
SDM20U30LP
www.diodes.com
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DIODES
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