TYN225

The TYN225 is a kind of silicon controlled rectifier. It is high performance glass passivated
chip. TYN225 is designed for power supply up to 400 Hz on resistive or inductive load.

There are some features of TYN225 as follows: (1)high surge capability; (2)high on-state current; (3)high stability and reliability.

The following is about the absolute maximum ratings of TYN225: (1)IT(RMS), RMS on-state current (180°conduction angle) at TC=85: 25 A; (2)IT(AV), average on-state current (180°conduction angle, single phase circuit) at TC=95: 16 A; (3)ITSM, non repetitive surge peak on-state current (Tj initial=25): 260 A when tp=8.3 ms and 250 A when tp=10 ms; (4)dI/dt, circuit rate of rise of on-state current when gate supply: IG=100 mA, diG/dt=1 A/s: 100 A/s; (5)Tstg, storage temperature range: -40 to +150; (6)Tj, operating junction temperature range: -40 to +125; (7)Tl, maximum lead temperature for soldering during 10s at 4.5 mm from case: 260.