06/16/2025, 10:10 AM UTC
东芝推出1.45 x 2mm微型光继电器，最大导通时间150微秒、电阻1.2Ω150μs max 1.2Ω photo relay is 1.45 x 2mm
➀ 东芝推出两款用于半导体测试设备的高速光继电器TLP3414S和TLP3431S，最大导通时间150微秒，采用1.45×2×1.3mm超薄S-VSON4T封装；
➁ TLP3414S支持32V/250mA和3Ω最大导通电阻，TLP3431S支持16V/450mA和1.2Ω最大导通电阻，二者均具备500Vrms输入输出隔离；
➂ 通过优化红外LED和光电二极管阵列设计提升开关速度，由Rutronik代理销售，工作温度范围-40°C至+110°C，适用于高精度测试场景。
➀ Toshiba developed two high-speed photo relays (TLP3414S and TLP3431S) for semiconductor test equipment, featuring 150μs max switch-on time and compact S-VSON4T packaging (1.45×2×1.3mm);
➁ The TLP3414S supports 32V/250mA with 3Ω max resistance, while the TLP3431S handles 16V/450mA with 1.2Ω max resistance, both offering 500Vrms isolation;
➂ Distributed by Rutronik, these relays use optimized infrared LEDs and photodiode arrays for faster switching while maintaining signal integrity, operating in -40°C to +110°C ranges.
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