Key facts
- Brand
- Toshiba
- Model
- SM16GZ47A
- Industry
- Industrial
- Documents
- 2
- Languages
- EN · JA
- Last added
- 2012-05-10
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Toshiba SM16GZ47/SM16JZ47/SM16GZ47A/SM16JZ47A Bi-Directional Triode Thyristor Silicon Planar Type Handbook
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.
Toshiba SM16GZ47A specifications
| 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 |
All Toshiba SM16GZ47A documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the RMS on‑state current rating for these thyristors?
The RMS on‑state current is rated at 16 A.
What isolation voltage can the devices withstand?
They are rated for an isolation voltage of 1500 V AC (1 minute test).
What is the peak repetitive off‑voltage for the SM16GZ47 series?
The peak repetitive off‑voltage (VDRM) is specified as 400 V or 600 V depending on the model.
From: Toshiba SM16GZ47/SM16JZ47/SM16GZ47A/SM16JZ47A Datasheet
What is the maximum isolation voltage rating?
The devices are rated for an isolation voltage of 1500 V AC for 60 seconds.
From: Toshiba SM16GZ47/SM16JZ47/SM16GZ47A/SM16JZ47A Datasheet