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德国DOLD固态继电器安装方式,多德半导体继电器
安装多个半导体继电器的方法是什么?
zui大。安装在散热和环境温度下的半导体继电器和接触器的开断电流。安装多个半导体继电器和接触器时要注意以下几点:
申请的名义电流
环境温度
可用空间
横向zui小距离10毫米到下一个接触器
与电缆管道的水平zui小距离为20 mm
DOLD半导体继电器和接触器散热如何?
另一方面通过DCB技术和散热片来散热。使用尺寸散热器的允许值120°C的温度是。继电器底部与散热器之间的传热化合物因此化了散热。
半导体继电器(例如PH系列)的温度如何?
和接触器(BF系列)?
DOLD半导体接触器配有集成温度监测。当达到一定的温度时,它切断功率半导体器件并激活信号输出,可选地具有锁存特性。我们的半导体继电器可以配备热熔断路器。当达到规定的散热片温度时。我们的数据表包括适当的表格,您可以选择合适的散热片。
DOLD半导体继电器和接触器如何防止过电压?
通过内置的金属氧化物压敏电阻形式的过压保护器。当出现不可接受的电压峰值时,几乎无法忍受。这是保护功率半导体器件免受损害的高效且成本有效的方式。
为什么在我们的半导体继电器和接触器中只使用晶闸管,而没有双向晶闸管?
三端双向可控硅开关元件主要是两个晶闸管反向并联的装置。然而,与双向可控硅相比,分立晶闸管需要两倍的导体面积。关于断态电压临界动态上升速度[du / dt],电流上升速率[di / dt]和I²t值[I²t],晶闸管表现出更的。这就是DOLD Semiconductor与晶闸管继电器的原因
型号列表
AA9962.82 DC110-127V 0,5-10S
AA9962.82 DC110-127V 1,5-30M
AA9962.82 DC110-127V 1,5-30S
AA9962.82 DC110-127V 15-300S
AA9962.82 DC110-127V 5-100S
AA9962.82 DC220V 0,15-3S
AA9962.82 DC220V 0,5-10M
AA9962.82 DC220V 0,5-10S
AA9962.82 DC220V 1,5-30M
AA9962.82 DC220V 1,5-30S
AA9962.82 DC220V 15-300S
AA9962.82 DC220V 3-60M
AA9962.82 DC220V 5-100S
AA9962.82 DC240V 0,05-1S
AA9962.82 DC240V 0,15-3S
AA9962.82 DC240V 0,5-10S
、德国DOLD固态继电器安装方式,多德半导体继电器
AA9962.82 DC240V 1,5-30M
AA9962.82 DC240V 3-60M
AA9962.82 DC24V 0,05-1S
AA9962.82 DC24V 0,15-3H
AA9962.82 DC24V 0,15-3S
AA9962.82 DC24V 0,5-10H
AA9962.82 DC24V 0,5-10M
AA9962.82 DC24V 0,5-10S
AA9962.82 DC24V 1,5-30H
AA9962.82 DC24V 1,5-30M
AA9962.82 DC24V 1,5-30S
AA9962.82 DC24V 15-300S
AA9962.82 DC24V 3-60M
AA9962.82 DC24V 5-100H
AA9962.82 DC24V 5-100S
AA9962.82 DC48V 1,5-30S
AA9962.82 DC48V 3-60M
AA9962.82 DC60V 0,05-1S
AA9962.82 DC60V 0,15-3H
AA9962.82 DC60V 0,15-3S
AA9962.82 DC60V 0,5-10M
AA9962.82 DC60V 0,5-10S
AA9962.82 DC60V 1,5-30M
AA9962.82 DC60V 15-300S
AA9962.82/010 DC110-127V 0,5-10M
AA9962.82/010 DC110-127V 0,5-10S
AA9962.82/010 DC110-127V 15-300S
AA9962.82/010 DC110-127V 5-100S
AA9962.82/010 DC220V 0,5-10S
AA9962.82/010 DC220V 1,5-30S
AA9962.82/010 DC220V 15-300S
AA9962.82/010 DC220V 5-100S
AA9962.82/010 DC250V 15-300S
AA9962.82/010 DC250V 5-100S
AA9962.82/015 DC220V 0,5-10S
AA9962.82/070 50/60HZ 440V 0,5-10S
AA9962.82/070 AC50/60HZ 110V 30M
AA9962.82/070 AC50/60HZ 115V 30M
AA9962.82/070 AC50/60HZ 115V 30S
AA9962.82/070 AC50/60HZ110V 0,5-10S
AB 953N.0082 AC50/60HZ 110V 0,15-3S
AB 953N.0082 AC50/60HZ 230V 0,15-3S
AB 953N.0082 AC50/60HZ 230V 0,3-6S
AB 954N.82 AC50/60HZ 110V 0,5-10S
AB 954N.82 AC50/60HZ 230V 0,15-3S
AB 983N.7100 AC50/60HZ 230V
AB 983N.7200 DC110V
AB7616.24 220V50/60HZ 0,15S-30H
AB7616.32 AC50/60HZ 230V 0,15-1000S
AB7616.32 AC50/60HZ 24V 0,15S-30H
AB7666.21 AC50/60HZ 24V 0,15S-30H
AB7666.21 AC50/60HZ230V 0,15S-1000S
AD 3 10K-OHM 22,5MM
AD 3 10M-OHM 22,5MM
AD 3 100K-OHM 22,5MM
AD 3 10K-OHM 22,5MM
AD 3 10M-OHM 22,5MM
AD 3 10M-OHM 30,5MM
AD 3 1M-OHM 22,5MM
AD 3 2,2M-OHM 22,5MM
AD 3 20M-OHM 22,5MM
AD 3 22K-OHM 22,5MM
AD 3 4,7K-OHM 22,5MM
AD 3 4,7K-OHM 22,5MM
AD 3 4,7M-OHM 22,5MM
AD 3 470K-OHM 22,5MM
AD 3 470K-OHM 22,5MM
AD 3 47K-OHM 22,5MM
AD 866.12 AC50/60HZ 110V
AD 866.12 AC50/60HZ 230V
AD 866.12 AC50/60HZ 240V
AD 866.12 AC50/60HZ 24V
AD 866.12 AC50/60HZ 42V
AD 866.12 AC50/60HZ 60V
AD 866.12 AC50/60HZ 6V
AD 866.12 DC110V
AD 866.12 DC12V
AD 866.12 DC220V
AD 866.12 DC24V
AD 866.12 DC48V
AD 866.12 DC60V
AD 866.12/05 AC50/60HZ 110V
AD 866.12/05 AC50/60HZ 230V
AD 866.12/05 AC50/60HZ 240V
AD 866.12/05 AC50/60HZ 24V
AD 866.12/05 DC12V
AD 866.12/05 DC24V
AD 866.13 DC12V
AD 866.13 DC220V
AD 866.13 DC24V
AD 866.13/05 AC50/60HZ 230V
,多德半导体继电器