【重磅】上海数明发布国内首款兼容6pin光耦栅极驱动器产品SLM34x系列

上海数明近日推出多颗兼容6pin光耦栅极驱动器产品SLM340/SLM341/SLM343/SLM345/SLM346，实现了国内兼容6pin光耦栅极驱动器零的突破。

SLM34x系列采用扩展型SO-6封装，容隔离技术，相比光耦栅极驱动器，具有低延时，低脉宽失真，共模瞬态抑制能力强，寿命长，工作温度范围宽的优点，适用于变频器，伺服驱动器，光伏逆变，UPS，新能源电驱，大型BLDC，感应加热等领域的IGBT驱动。

SLM34x系列关键性能参数：

u 3.75kVrms single channel isolated gate driver with opto-compatible input

u Pin to pin compatible to optocoupler isolated gate drivers

u Peak output source/sink current：4A/6A，3A/3A，1A/1A

u Two UVLO thresholds available for output driver supply voltage

• 8.5V/7.5V，VCC - VEE = 10V to 40V

• 12.5V/11.5V，VCC - VEE = 14V to 40V

u 140ns (maximum) propagation delay

u 25ns (maximum) part-to-part delay matching

u 35ns (maximum) pulse width distortion

u ±150kV/μs (minimum) common-mode transient immunity (CMTI)

u 30V reverse polarity voltage handling capability on input stage

u Stretched SO-6 package with >8.5-mm creepage and clearance

u Operating junction temperature, TJ: –40°C to +150°C

u Safety (Planned)

• 3.75kVrms for 1 min per UL1577

• DIN V VDE 0884-10

SLM34x典型应用图

SLM34x EVB示意图

目前SLM34x系列已在变频，伺服，UPS，感应加热等不同领域客户测试通过，可大批量供应，欢迎广大客户朋友申请样品测试：http://www.sillumin.com/Samples.html