STTH6003TV/CW October 1999 - Ed: 5C is a high-frequency secondary rectifier suitable for switch mode power supply and high-frequency DC to DC converters. It is packaged in either ISOTOP or TO-247 and is intended for use in low voltage, high-frequency inverters, free-wheeling operation, welding equipment, and telecom power supplies. It combines highest recovery and voltage performance, ultra-fast, soft, and noise-free recovery. The insulated package has an insulation voltage of 2500 VRMS and a capacitance of less than 45 pF. It has low inductance and low capacitance, allowing for simplified layout.
The STTH6003TV/CW dual rectifier is designed for high‑frequency secondary applications such as switch‑mode power supplies, DC‑DC converters, welding equipment, and telecom power supplies. It is offered in two package types, ISOTOP and TO‑247, each optimized for low inductance and fast recovery.
Key specifications include a 300 V repetitive peak reverse voltage, up to 100 A RMS forward current in the ISOTOP package, low forward voltage drop (1 V max), and fast reverse recovery (55 ns). Thermal resistance values are 1.4 °C/W (ISOTOP) and 0.55 °C/W (TO‑247), with detailed mechanical dimensions provided for both packages.
| Repetitive peak reverse voltage (VRRM) | 300 V |
|---|---|
| RMS forward current (ISOTOP) | 100 A |
| RMS forward current (TO‑247) | 60 A |
| Maximum forward voltage drop (VF max) | 1 V |
| Maximum reverse recovery time (trr max) | 55 ns |
| Junction‑to‑case thermal resistance (ISOTOP) | 1.4 °C/W |
| Package dimension A (ISOTOP) | 11.80 mm – 12.20 mm |
The device can withstand a repetitive peak reverse voltage of 300 V.
The ISOTOP package is rated for 100 A RMS forward current.
The maximum forward voltage drop is 1 V.