NXP Semiconductors
Quadruple low capacitance ESD
suppressor
Device placement and printed-circuit board layout
Circuit board layout is of extreme importance in the
suppression of transients. The clamping voltage of the
BZA800AVL is determined by the peak transient current
and the rate of rise of that current (di/dt). Since parasitic
inductances can further add to the clamping voltage
(V = L di/dt) the series conductor lengths on the
printed-circuit board should be kept to a minimum. This
includes the lead length of the suppression element.
In addition to minimizing conductor length the following
printed-circuit board layout guidelines are recommended:
1. Place the suppression element close to the input
terminals or connectors
2. Keep parallel signal paths to a minimum
3. Avoid running protection conductors in parallel with
unprotected conductors
4. Minimize all printed-circuit board loop areas including
power and ground loops
5. Minimize the length of the transient return path to
ground
6. Avoid using shared transient return paths to a common
ground point.
2003 Oct 20
8
Product data sheet
BZA800AVL series
相关PDF资料
BZA956AVL,115 TVS ZENER QUAD 5.6V SOT665
BZA968A,115 TVS ZENER QUAD 6.8V SOT665
BZB100A,115 DIODE ZENER 300MW 105V SC-76
BZE6-2RN-S SWITCH TOP PLNGR SNAP SPDT
BZE6-2RN34 SWITCH 1NC 1NO SPDT SNAP ACTION
BZE6-2RN62 SWITCH LOW FORCE ROD SPDT 15A
BZE6-2RN72 SWITCH 1NC 1NO SPDT SNAP ACTION
BZE6-2RN7 SW TOP PLUNGER SNAP SPDT ENCLSD
相关代理商/技术参数
BZA856AVL115 制造商:NXP Semiconductors 功能描述:DIODE ESD PROTECTION
BZA862A 制造商:NXP Semiconductors 功能描述:DIODE TVS QUAD SOT-353 制造商:NXP Semiconductors 功能描述:DIODE, TVS, QUAD, SOT-353
BZA862A T/R 功能描述:TVS二极管阵列 DIODE ARRAY TAPE-7 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
BZA862A,115 功能描述:TVS二极管阵列 DIODE ARRAY TAPE-7 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
BZA862A115 制造商:NXP Semiconductors 功能描述:DIODE ESD PROTECTION
BZA862AL 制造商:NXP Semiconductors 功能描述:DIODE TVS QUAD SOT-353
BZA862AL T/R 功能描述:TVS二极管阵列 DIODE ARRAY TAPE-7 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
BZA862AL,115 功能描述:TVS二极管阵列 DIODE ARRAY TAPE-7 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