SD2271D3W [LEIDITECH]
1-Line Uni-directional TVS Diode;
| 型号： | SD2271D3W |
| 厂家： | 
Leiditech |
| 描述： | 1-Line Uni-directional TVS Diode 电视 |
| 文件： | 总4页 (文件大小：2400K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SD2271D3
1-Line Uni-directional TVS Diode
Features
●
Small SOD-323 package
Dimensions SOD-323
●
Protects one data or power line
●
Working Voltage: 22V
●
High peak pulse current capability
●
Ultra low clamping voltage
●
Complies with following standards:
– IEC 61000-4-2 (ESD) immunity test
Air discharge: ±30kV
Contact discharge: ±30kV
– IEC61000-4-4 (EFT) 80A (5/50ns)
– IEC61000-4-5 (Lightning) 21A (8/20μs)
●
RoHS Compliant
Pin Configuration
Applications
●
Mobile Phones and Accessories
●
Battery Protection
●
USB VBus
●
Power Line Protection
●
Hand Held Portable Applications
Mechanical Characteristics
●
Package: SOD-323
●
Lead Finish: Sn
●
Case Material: “Green” Molding Compound.
●
UL Flammability Classification Rating 94V-0
●
Moisture Sensitivity: Level 3 per J-STD-020
●
Terminal Connections: See Diagram Below
●
Marking Information: See Below
Absolute Maximum Ratings(Tamb=25°C unless otherwise specified)
Parameter
Symbol Value
Unit
Peak Pulse Power (8/20µs)
ESD per IEC 61000−4−2 (Air)
Ppp
945
W
± 30
VESD
Kv
ESD per IEC 61000−4−2 (Contact)
Operating Temperature Range
Storage Temperature Range
± 30
TJ
-55 to +125
-55 to +150
℃
℃
TSTJ
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Rev :01.06.2019
www.leiditech.com
SD2271D3
Electrical Characteristics(TA=25°C unless otherwise specified)
Vc
I
R
C
Device
Marking
V
(V)
RWM
V
(V)
BR
I
T
V
@1A
C
Part Number
SD2271D3
μA
(Max)
(Pf)
(Typ.)
(mA)
(Max) (@A)
P25
22
24.3
1
29
45
21
1
127
TYPIC CHARACTERISTICS
Figure 1. 8 x 20μs Waveform
Figure 2. Power Derating Curve
Figure 3. Clamping Voltage vs. Peak Pulse Current (tp=8/20μs)
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Rev :01.06.2019
www.leiditech.com
SD2271D3
TYPIC CHARACTERISTICS
Figure 4. Clamping Voltage vs. Peak Pulse Current (tp=8/20μs)
Figure 5. Typic Breakdown Voltage vs. Temperature
Figure 6. Typic Breakdown Voltage vs. Temperature
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Rev :01.06.2019
www.leiditech.com
SD2271D3
SOD-323 Package Outline & Dimensions
Shanghai Leiditech Electronic Co.,Ltd
Email: sale1@leiditech.com
Tel : +86- 021 50828806
Fax : +86- 021 50477059
4/4
Rev :01.06.2019
www.leiditech.com
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