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联宝腾    电路保护产品    电压瞬变抑制二极管
电压瞬变抑制二极管

电压瞬变抑制二极管

概述
由于行动通讯运算与视听设备市场之小型化需求,半导体产业研发出更小型的电子组件。目前在设计小型电子系统时面临到主机板空间不足的问题,因此加速电子组件替代封装的需求。功能整合与小型化为成功关键!

为达到小型化需求,Bourns新一代芯片二极管因应而生,以最少成本封装提供硅二极管。镀有铜 /镍 /金接点的小讯号二极管 0603、1005、1606 为无铅产品,而SMA、SMB、SMC、1408、1607、2010、2419、8L NSOIC、16L NSOIC、SOT23、SOT23-6、16L WSOIC等封装方式则是采用100%锡制接点。所有Bourns二极管产品皆与无铅制程兼容,符合许多工业和政府关于无铅零组件的规范。

Bourns® 芯片二极管遵照JEDEC标准,方便您使用于自动插件设备。而平整的包装让您免除管状封包零件的使用困扰。


优点
Bourns 芯片二极管产品较其它同业提供了更独特的优点,如:
封装尺寸:芯片二极管0603、1005、1206、1408、2010 为无引脚式,电路板设计能更省空间。
环境:所有Bourns二极管皆符合RoHS规范,符合许多全球性业界及政府对无铅零组件的相关规范。
制造便利性 : 芯片二极管可适用于业界的标准表面黏着自动插件设备。产品平整包装更便于使用,减少了一般管状封包零件在生产操作时滚动的问题。


Series

CD0603-TxxC Series

CD1005-TxxC Series

CDSOD323-TxxLC_Series

CDSOD323-TxxC Series

CDSOD323-TxxSC Series

产品图片

http://www.bourns.com/data/global/images/cd0603_1005-T_part.gif

http://www.bourns.com/data/global/images/cd0603_1005-T_part.gif

http://www.bourns.com/data/global/images/CDSOD323-TxxLC_part.gif

http://www.bourns.com/data/global/images/cdsod323_t05c_part.gif

http://www.bourns.com/data/global/images/CDSOD323-TxxSC_part.gif

型式

Transient Voltage Suppressor Diodes

Transient Voltage Suppressor Diodes

Transient Voltage Suppressor Diodes

Transient Voltage Suppressor Diodes

Transient Voltage Suppressor Diodes

运作反向峰值电流号: VRMM / 单位: V

5.0-24

5.0-24

3.3-24

3.3-24

3.3-24

最小击穿电压@ IT (mA) 符号:VBR / 单位: V

6.0-25

6.0-25

4.0-26.7

4.0-26.7

4.0-26.7

RoHS 规范

0603 Package
 

1005 Package
 

SOD323 Package
 

SOD323 Package
 

SOD323 Package
 

绝对额定功率

Electrical Characteristics (@ TA = 25 °C Unless Otherwise Noted)

Electrical Characteristics (@ TA = 25 °C Unless Otherwise Noted)

Electrical Characteristics (@ TA = 25 °C Unless Otherwise Noted)

Electrical Characteristics (@ TA = 25 °C Unless Otherwise Noted) Discrete Solutions, 0402, SOD323 Packages

Electrical Characteristics (@ TA = 25 °C Unless Otherwise Noted)


Series

CDDFN2-T3.3LC

CDDFN2-T5.0LC

CDDFN2-T4.7C Series

CDDFN2-TxxC

SMAJ Series

产品图片

http://www.bourns.com/data/global/images/CDDFN2-T4.7C_mpart.gif

http://www.bourns.com/data/global/images/CDDFN2-T4.7C_mpart.gif

http://www.bourns.com/data/global/images/CDDFN2-T4.7C_part.gif

http://www.bourns.com/data/global/images/CDDFN2-T4.7C_mpart.gif

http://www.bourns.com/data/global/images/0214_part_photo.gif

型式

Transient Voltage Suppressor Diodes

Transient Voltage Suppressor Diodes

Transient Voltage Suppressor Diodes

Transient Voltage Suppressor Diodes

Transient Voltage Suppressor Diodes

运作反向峰值电流号: VRMM / 单位: V

3.3

5.0

5.0

5, 12, 24

5-170

最小击穿电压@ IT (mA) 符号:VBR / 单位: V

4.0

7.0

5.1

6, 13, 25

6.4-189

RoHS 规范

DFN-2 Package
 

DFN-2 Package
 

DFN-2 Package
 

DFN-2 Package
 

SMA Package
 

绝对额定功率

Electrical Characteristics (@ TA = 25 °C Unless Otherwise Noted)

Electrical Characteristics (@ TA = 25 °C Unless Otherwise Noted)

Electrical Characteristics (@ TA = 25 °C Unless Otherwise Noted)

Electrical Characteristics (@ TA = 25 °C Unless Otherwise Noted)

Electrical Characteristics (@ TA = 25 °C Unless Otherwise Noted) Discrete Solutions, SMA, SMB, SMC Packages


Series

SMBJ Series

SMCJ Series

SMLJ Series

CD214A-T Series

CD214B-T Series

产品图片

http://www.bourns.com/data/global/images/0214_part_photo.gif

http://www.bourns.com/data/global/images/0214_part_photo.gif

http://www.bourns.com/data/global/images/0214_part_photo.gif

http://www.bourns.com/data/global/images/CD214A_part_NR.gif

http://www.bourns.com/data/global/images/CD214A_part_NR.gif

型式

Transient Voltage Suppressor Diodes

Transient Voltage Suppressor Diodes

Transient Voltage Suppressor Diodes

Transient Voltage Suppressor Diodes

Transient Voltage Suppressor Diodes

运作反向峰值电流号: VRMM / 单位: V

5-170

5-170

5-170

5-170

5-170

最小击穿电@ IT (mA) 符号:VBR / 单位: V

6.4-189

6.4-189

6.4-208.90

6.4-189

6.4-189

RoHS 规范

SMB Package
 

SMC Package
 

SMC Package
 

CD214A (SMA) Package
 

CD214B (SMB) Package
 

绝对额定功率

Electrical Characteristics (@ TA = 25 °C Unless Otherwise Noted) Discrete Solutions, SMA, SMB, SMC Packages

Electrical Characteristics (@ TA = 25 °C Unless Otherwise Noted) Discrete Solutions, SMA, SMB, SMC Packages

Electrical Characteristics (@ TA = 25 °C Unless Otherwise Noted) Discrete Solutions, SMA, SMB, SMC Packages

Electrical Characteristics (@ TA = 25 °C Unless Otherwise Noted) Discrete Solutions, SMA, SMB, SMC Packages

Electrical Characteristics (@ TA = 25 °C Unless Otherwise Noted) Discrete Solutions, SMA, SMB, SMC Packages


Series

CD214C-T Series

CD214L-T Series

产品图片

http://www.bourns.com/data/global/images/CD214A_part_NR.gif

http://www.bourns.com/data/global/images/CD214A_part_NR.gif

型式

Transient Voltage Suppressor Diodes

Transient Voltage Suppressor Diodes

运作反向峰值电流号: VRMM / 单位: V

5-170

5-170

最小击穿电压@ IT (mA) 符号:VBR / 单位: V

6.4-189

6.4-208.90

RoHS 规范

CD214C (SMC) Package
 

CD214C (SMC) Package
 

绝对额定功率

Electrical Characteristics (@ TA = 25 °C Unless Otherwise Noted) Discrete Solutions, SMA, SMB, SMC Packages

Electrical Characteristics (@ TA = 25 °C Unless Otherwise Noted) Discrete Solutions, SMA, SMB, SMC Packages