参数资料
型号: AUIRS21844STR
厂商: International Rectifier
文件页数: 13/25页
文件大小: 0K
描述: IC DRIVER HALF-BRIDGE 14NSOIC
标准包装: 2,500
配置: 半桥
输入类型: 非反相
延迟时间: 600ns
电流 - 峰: 1.9A
配置数: 1
输出数: 2
高端电压 - 最大(自引导启动): 600V
电源电压: 10 V ~ 20 V
工作温度: -40°C ~ 125°C
安装类型: 表面贴装
封装/外壳: 14-SOIC(0.154",3.90mm 宽)
供应商设备封装: 14-SOIC
包装: 带卷 (TR)
AUIRS2184(4)S
Tolerability to Negative VS Transients
The AUIRS21844S has been seen to withstand negative V S transient conditions on the
order of -20V for a period of 400 ns.
An illustration of the AUIRS21844S performance can be seen in Figure 7, where points
above the lines represent pulses that the circuit can withstand (with V CC =V BS = 15V).
Two curves are present in figure 7: one refers to ambient temperature T A =25 °C, the other
refers to tests performed at T A =-40 °C, 25 °C and 125 °C.
Even though the AUIRS21844S has been shown able to handle these negative V S transient
conditions, it is highly recommended that the circuit designer always limit the negative V S
transients as much as possible by careful PCB layout and component use.
Figure 7: -Vs Transient results
13
www.irf.com
? 2012 International Rectifier
January 08, 2013
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