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参数资料
| 型号： | MMBZ12VAL/DG |
| 厂商： | NXP SEMICONDUCTORS |
| 元件分类： | TVS二极管 - 瞬态电压抑制 |
| 英文描述： | TVS DIODE, TO-236AB |
| 封装： | HALOGEN FREE, PLASTIC, SMD, 3 PIN |
| 文件页数： | 15/15页 |
| 文件大小： | 78K |
| 代理商： | MMBZ12VAL/DG |
MMBZXVAL_SER_1
NXP B.V. 2008. All rights reserved.
Product data sheet
Rev. 01 — 1 September 2008
9 of 15
NXP Semiconductors
MMBZxVAL series
Double ESD protection diodes for transient overvoltage suppression
8.
Application information
The MMBZxVAL series is designed for the protection of up to two unidirectional data or
signal lines from the damage caused by ESD and surge pulses. The devices may be used
on lines where the signal polarities are either positive or negative with respect to ground.
The devices provide a surge capability of 40 W per line for a 10/1000
s waveform.
Fig 7.
V-I characteristics for a unidirectional
ESD protection diode
Fig 8.
V-I characteristics for a bidirectional
ESD protection diode
006aab324
VCL VBR VRWM
IRM
IR
IPP
V
I
P-N
+
IPPM
006aab325
VCL VBR VRWM
VCL
VBR
VRWM
IRM
IR
IPP
+
IPPM
Fig 9.
Typical application: ESD and transient voltage protection of data lines
006aab326
MMBZxVAL
line 1 to be protected
unidirectional protection
of two lines
bidirectional protection
of one line
line 2 to be protected
GND
MMBZxVAL
line 1 to be protected
GND
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MMBZ12VALT1 | 功能描述:TVS二极管阵列 12V Dual Zener RoHS:否 制造商:Littelfuse 极性: 通道:4 Channels 击穿电压: 钳位电压:11.5 V 工作电压:2.5 V 峰值浪涌电流:20 A 安装风格:SMD/SMT 端接类型:SMD/SMT 系列: 最小工作温度:- 40 C 最大工作温度:+ 85 C |
| MMBZ12VALT1G | 功能描述:TVS二极管阵列 12V Dual Zener Common Anode RoHS:否 制造商:Littelfuse 极性: 通道:4 Channels 击穿电压: 钳位电压:11.5 V 工作电压:2.5 V 峰值浪涌电流:20 A 安装风格:SMD/SMT 端接类型:SMD/SMT 系列: 最小工作温度:- 40 C 最大工作温度:+ 85 C |
| MMBZ12VALT3 | 制造商:ONSEMI 制造商全称:ON Semiconductor 功能描述:24 and 40 Watt Peak Power Zener Transient Voltage Suppressors |
| MMBZ12VALT3G | 制造商:ONSEMI 制造商全称:ON Semiconductor 功能描述:24 and 40 Watt Peak Power Zener Transient Voltage Suppressors |
| MMBZ12VDG | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:Double ESD protection diodes for transient overvoltage suppression |
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