CS 19-08ho1 and CS 19-12ho1 are 1-2 phase control thyristors produced by IXYS. Their maximum rated voltage is 800-1200V and the maximum rated current is 29A and 19A.
The CS 19 series are 2‑phase control thyristors offered by IXYS for motor control, power converters, AC power controllers, and light/temperature control applications. The datasheet lists electrical ratings, test conditions, and mechanical dimensions for the devices.
Key features include high voltage blocking (800‑1200 V VRRM), high current capability (29 A RMS, 19 A average), compact TO‑220 and TO‑263 packages, and UL‑94V‑0 compliant epoxy. The document also provides mounting torque values, weight, and detailed pin assignments for each package type.
| Maximum Repetitive Reverse Voltage (VRRM) | 800‑1200 V |
|---|---|
| RMS On‑state Current (IT(RMS)) | 29 A |
| Average On‑state Current (IT(AV)M) | 19 A |
| Mounting Torque (TO‑220) | 0.45 Nm per screw (0.45/4 Nm/lb·in) |
| Weight | 2 g |
The CS 19 thyristor can block 800‑1200 V reverse voltage.
Typical applications include motor control, power converters, AC power controllers, and light/temperature control.
The recommended mounting torque for the TO‑220 package is 0.45 Nm per screw (0.45/4 Nm/lb·in).
The device weighs approximately 2 grams.