NVS4D8.5CA [FUTUREWAFER]
400W Transient Voltage Suppression Diodes;
| 型号： | NVS4D8.5CA |
| 厂家： | 
FutureWafer Tech Co.,Ltd |
| 描述： | 400W Transient Voltage Suppression Diodes |
| 文件： | 总11页 (文件大小：1099K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
NVS4D Series
400W Transient Voltage Suppression Diodes
1. Synopsis
1-1. General Description
400 W Uni-Directional Transient Voltage Suppressor (TVS) in a
DFN2020-3 Leadless Medium Power Surface-Mounted Device (SMD)
Plastic Package, Designed for Transient Overvoltage Protection.
1-2. Feature List
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Uni-Directional Configurations
Plastic Package Has Underwriters
400 Watts Peak Pulse Power ( t p = 10/1000uS )
Halogen Free and RoHS Compliant
Reverse Current: IL = 1 nA
DFN2020-3L
Very Low Package Height: 0.65 mm
High Temperature Soldering Guaranteed:
250°C / 10 Seconds at Terminals
1-3. Applications
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Power Supply Protection
Industrial Application
Power Manager
1-4. IEC Compatibility
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EN61000-4
61000-4-2(ESD): Contact: >±30KV, Air: >±30KV
61000-4-4(EFT)
61000-4-5(Surge): 10/1000uS
1-5. Mechanical Characteristics
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Molded JEDEC DFN2020-3L Package
Packing: Tape and Reel
Flammability Rating UL 94V-0
Halogen Free
JEDEC MSL Classification: Level 1
Document Number: F12128R
15-JUL-2021 V 2.1
www.futurewafer.com.tw
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NVS4D Series
400W Transient Voltage Suppression Diodes
2. Contents
1. Synopsis.............................................................................................................................................. 1
1-1. General Description ................................................................................................................. 1
1-2. Feature List ............................................................................................................................... 1
1-3. Applications............................................................................................................................... 1
1-4. IEC Compatibility...................................................................................................................... 1
1-5. Mechanical Characteristics..................................................................................................... 1
2. Contents .............................................................................................................................................. 2
3. Electrical Property............................................................................................................................. 3
3-1. Absolute Maximum Ratings .................................................................................................... 3
3-2. Electrical Characteristics (Tamb=25°C) ........................................................................................ 3
3-3. I-V Curve Characteristics ........................................................................................................ 4
3-4. Ratings and Characteristics Curve (TA=25°C unless otherwise noted) ............................................... 5
4. Soldering Parameters....................................................................................................................... 6
5. Package Information......................................................................................................................... 7
5-1. Dimension ................................................................................................................................. 7
5-2. PCB Pad Layout Recommendation....................................................................................... 7
6. Packing ................................................................................................................................................ 8
6-1. Taping and Reel Specification................................................................................................ 8
6-2. Embossed Carrier Tape Specification................................................................................... 8
6-3. Surface Mount Reel Specification.......................................................................................... 9
6-4. Tape Leader and Trailer Specification................................................................................... 9
7. Family Members............................................................................................................................... 10
8. Ordering Information...................................................................................................................... 11
9. Version............................................................................................................................................... 11
9-1. History...................................................................................................................................... 11
9-2. Company Profile..................................................................................................................... 11
Document Number: F12128R
15-JUL-2021 V 2.1
www.futurewafer.com.tw
2/11
NVS4D Series
400W Transient Voltage Suppression Diodes
3. Electrical Property
3-1. Absolute Maximum Ratings
3-2. Electrical Characteristics (Tamb=25°C)
Document Number: F12128R
15-JUL-2021 V 2.1
www.futurewafer.com.tw
3/11
NVS4D Series
400W Transient Voltage Suppression Diodes
3-3. I-V Curve Characteristics
PPPM
VR
Peak Pulse Power Dissipation-Max Power Dissipation
Stand-off Voltage-Maximum Voltage That Can be Applied to The TVS Without Operation
Reverse Leakage Current-Current Measured at VR
IR
VF
Forward Voltage Drop for Uni-directional
VBR
VC
Breakdown Voltage-Maximum Voltage that Flows Though the TVS at a Specified Test Current (IT)
Clamping Voltage-Peak Voltage Measured Across the Suppressor at a Specified Ippm
(Peak Impulse Current)
Document Number: F12128R
15-JUL-2021 V 2.1
www.futurewafer.com.tw
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NVS4D Series
400W Transient Voltage Suppression Diodes
3-4. Ratings and Characteristics Curve (TA=25°C unless otherwise noted)
Fig 1. Peak Pulse Power Dissipation
vs. Initial Junction Temperature
Fig 2. Peak Pulse Power Rating Curve
T A, Ambient Temperature (°C)
t d, Pulse Width (ms)
Fig 3. Peak Forward Voltage Drop
vs. Peak Forward Current
Fig 4. Maximum Non-repetitive Forward
Surge Current Uni-direction Only
T J = T Jmax.
8.3ms Single Half Sine-Wave
V F, Peak Forward Voltage (V)
Number Of Cycles at 60Hz
Fig 5. Forward Voltage Curve
Fig 6. Typical Junction Capacitance
Uni-Direction V=VR
T A, Ambient Temperature (°C)
V BR, Reverse Breakdown Voltage (V)
Document Number: F12128R
15-JUL-2021 V 2.1
www.futurewafer.com.tw
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NVS4D Series
400W Transient Voltage Suppression Diodes
4. Soldering Parameters
Document Number: F12128R
15-JUL-2021 V 2.1
www.futurewafer.com.tw
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NVS4D Series
400W Transient Voltage Suppression Diodes
5. Package Information
5-1. Dimension
Unit:mm
5-2. PCB Pad Layout Recommendation
Unit:mm
Document Number: F12128R
15-JUL-2021 V 2.1
www.futurewafer.com.tw
7/11
NVS4D Series
400W Transient Voltage Suppression Diodes
6. Packing
6-1. Taping and Reel Specification
Taping Width
Tape Orientation
8mm
Direction Of Feed
6-2. Embossed Carrier Tape Specification
Unit:mm
Document Number: F12128R
15-JUL-2021 V 2.1
www.futurewafer.com.tw
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NVS4D Series
400W Transient Voltage Suppression Diodes
6-3. Surface Mount Reel Specification
Unit:mm
6-4. Tape Leader and Trailer Specification
Document Number: F12128R
15-JUL-2021 V 2.1
www.futurewafer.com.tw
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NVS4D Series
400W Transient Voltage Suppression Diodes
7. Family Members
Document Number: F12128R
15-JUL-2021 V 2.1
www.futurewafer.com.tw
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NVS4D Series
400W Transient Voltage Suppression Diodes
8. Ordering Information
9. Version
9-1. History
9-2. Company Profile
Futurewafer Tech Co., Ltd. 台灣未來芯科技股份有限公司
TEL: +886-3-3350161 / FAX: +886-3-3350172
cherry@futurewafer.com.tw
No. 286-11F, Sec. 3, Sanmin Rd., Taoyuan Dist., Taoyuan City 330, Taiwan
Document Number: F12128R
15-JUL-2021 V 2.1
www.futurewafer.com.tw
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