SD103N/R series is a 110A fast recovery diode with a reverse recovery time of 1.0~2.0μs and a maximum voltage of 2500V. Typical applications include GTO circuit surge absorption, high voltage switch power supply circuit protection, and switch power supply freewheeling diodes.
The SD103N/R series offers fast recovery diodes and thyristors with high current capability, low forward recovery, and optimized turn‑on/off characteristics. Typical applications include snubber diodes for GTOs, high‑voltage free‑wheeling diodes, and fast recovery rectifier circuits.
Electrical specifications cover voltage ratings up to 2500 V, forward current up to 110 A, and a maximum junction temperature of 125 °C. Thermal and mechanical data include operating temperature range from –40 °C to 125 °C and a junction‑to‑case thermal resistance of 0.16 K·W.
| Maximum forward current | 110 A |
|---|---|
| Maximum voltage rating | 2500 V |
| Maximum junction temperature | 125 °C |
| Operating temperature range | -40 °C to 125 °C |
| Thermal resistance, junction to case | 0.16 K·W |
The series can handle a maximum forward current of 110 A.
The diodes are rated for voltages up to 2500 V.
They operate from –40 °C up to 125 °C.