NVS15B54A [FUTUREWAFER]

1500W Transient Voltage Suppression Diodes;


型号：	NVS15B54A
厂家：	FutureWafer Tech Co.,Ltd
描述：	1500W Transient Voltage Suppression Diodes
文件：	总11页 (文件大小：1127K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

NVS15B Series

1500W Transient Voltage Suppression Diodes

1. Synopsis

1-1. General Description

The NVS15B Series Has Been Designed to Protect Sensitive

Equipment Against Electrostatic Discharges According to

IEC 61000-4-2, and MIL STD 883, Method 3015, And Electrical

Over Stress According To IEC 61000-4-4 and 5. These Devices Are

More Generally Used Against Surges Below 1500 W (10/1000 μs).

New Technology Makes These Devices Suitable For High-End

Equipment and SMPS Where Low Leakage Current and High

Junction Temperature are Required to Provide Reliability And

Stability Overtime.

SMBF

NVS15B are Packaged in SMBF Type.

1-2. Feature List

●

Bi/Uni-Directional Configurations

Plastic Package Has Underwriters

Glass Passivated Chip Junction in SMBF Package

1500 Watts Peak Pulse Power (tp = 10/1000uS)

Halogen Free and RoHS Compliant

Fast Response Time: Typically Less Than

1.0ps From 0 Volts to V_(BR)For Uni-Directional and

5.0ns For Bi-Directional Types

●

High Temperature Soldering Guaranteed:

250°C/10 Seconds at Terminals

1-3. Applications

●

Power Supply Protection

Industrial Application

Power Manager

1-4. IEC Compatibility

●

EN61000-4

61000-4-2(ESD): Contact: >±30KV, Air: >±30KV

61000-4-4(EFT)

61000-4-5(Surge):10/1000uS

1-5. Mechanical Characteristics

●

Molded JEDEC SMBF Package

Packing: Tape and Reel

Flammability Rating UL 94V-0

Halogen Free

JEDEC MSL Classification: Level 1

Document Number: F120101

19-JUL-2021 V 2.1

www.futurewafer.com.tw

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NVS15B Series

1500W 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 _{(TA=25°C unless otherwise noted)}................................................................ 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: F120101

19-JUL-2021 V 2.1

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NVS15B Series

1500W Transient Voltage Suppression Diodes

3. Electrical Property

3-1. Absolute Maximum Ratings

3-2. Electrical Characteristics _{(TA=25°C unless otherwise noted)}

Document Number: F120101

www.futurewafer.com.tw

19-JUL-2021 V 2.1

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NVS15B Series

1500W Transient Voltage Suppression Diodes

3-3. I-V Curve Characteristics

P_PPM

V_R

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 V_R

I_R

V_F

Forward Voltage Drop for Uni-directional

V_BR

V_C

Breakdown Voltage-Maximum Voltage that Flows Though the TVS at a Specified Test Current (I_T)

Clamping Voltage-Peak Voltage Measured Across the Suppressor at a Specified Ippm

(Peak Impulse Current)

Document Number: F120101

19-JUL-2021 V 2.1

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NVS15B Series

1500W 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

Ambient Temp,T_A(°C)

t_d-Pulse Width(ms)

Fig 3. Thermal Resistance Junction to Ambient

vs. Copper Surface Under Each Lead

Fig 4. Peak Pulse Power Rating Curve

V_R=V_RM,V_RM<10V

V_R=V_RM,V_RM>10V

Printed circuit board FR4

SCu(cm²)

Ambient Temp,T_A(°C)

Fig 5. Maximum Non-Repetitive

Forward Surge Current

Fig 6. Relative Variation of Thermal Impedance

Junction to Ambient vs. Pulse Duration

T_J=T_Jmax.

8.3ms Single Half Sine-Wave

Number of cycles at 60Hz

td-Pulse Width(s)

Document Number: F120101

19-JUL-2021 V 2.1

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NVS15B Series

1500W Transient Voltage Suppression Diodes

4. Soldering Parameters

Document Number: F120101

19-JUL-2021 V 2.1

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NVS15B Series

1500W Transient Voltage Suppression Diodes

5. Package Information

5-1. Dimension

Unit:mm

5-2. PCB Pad Layout Recommendation

Unit:mm

Document Number: F120101

19-JUL-2021 V 2.1

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NVS15B Series

1500W Transient Voltage Suppression Diodes

6. Packing

6-1. Taping and Reel Specification

Taping Width

Tape Orientation

12mm

Direction Of Feed

6-2. Embossed Carrier Tape Specification

Unit:mm

Document Number: F120101

19-JUL-2021 V 2.1

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NVS15B Series

1500W Transient Voltage Suppression Diodes

6-3. Surface Mount Reel Specification

Unit:mm

6-4. Tape Leader and Trailer Specification

Document Number: F120101

19-JUL-2021 V 2.1

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NVS15B Series

1500W Transient Voltage Suppression Diodes

7. Family Members

Document Number: F120101

19-JUL-2021 V 2.1

www.futurewafer.com.tw

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NVS15B Series

1500W Transient Voltage Suppression Diodes

8. Ordering Information

9. Version

9-1. History

9-2. Company Profile

Futurewafer Technology 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: F120101

19-JUL-2021 V 2.1

www.futurewafer.com.tw

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