SM16GZ47,SM16JZ47,SM16GZ47A,SM16JZ47A is a bidirectional thyristor produced by Toshiba Corporation. This product can be used in AC power control field. Its maximum repetitive peak off-state voltage is 400,600 V, rated R.M.S. On-state current is 16A, and the maximum on-state current is 150A. The on-state current rise rate is 50A/µs
The Toshiba SM16 series bi‑directional triode thyristors are silicon planar devices intended for AC power‑control applications such as industrial robotics, office equipment, and consumer electronics. The handbook provides electrical characteristics, maximum ratings, gate‑trigger behavior, and thermal data for the four part numbers SM16GZ47, SM16JZ47, SM16GZ47A, and SM16JZ47A.
Key specifications include RMS on‑state current, isolation voltage, peak off‑state voltage, and thermal limits. The document also outlines recommended usage ranges and restrictions, emphasizing that the devices are not suitable for safety‑critical or high‑reliability applications such as medical or aerospace equipment.
| RMS On‑State Current | 16 A |
|---|---|
| Isolation Voltage (AC, 1 min) | 1500 V AC |
| Repetitive Peak Off‑State Voltage | 400 V (SM16GZ47) / 500 V (SM16JZ47) |
| Peak Gate Voltage | 10 V |
| Peak Gate Power Dissipation | 5 W |
| Thermal Resistance (Junction‑to‑Case, AC) | 25 °C/W |
The RMS on‑state current is rated at 16 A.
They are rated for an isolation voltage of 1500 V AC (1 minute test).