Want to post a buying lead? If you are not a member yet, please select the specific/related part number first and then fill the quantity and your contact details in the "Request for Quotation Form" on the left, and then click "Send RFQ".Your buying lead can then be posted, and the reliable suppliers will quote via our online message system or other channels soon.
The 70CRU02 integrates two state-of-the-art International Rectifier's Ultrafast recovery rectifiers in the commoncathode configuration. The planar structure of the diodes, and the platinum doping life-time control, provide a Ultrasoft recovery current shape, together with the best overall performance, ruggedness and reliability characteristics.
These devices are thus intended for high frequency applications in which the switching energy is designed not to be predominant portion of the total energy, such as in the output rectification stage of Welding machines, SMPS, DC-DC converters. Their extremely optimized stored charge and low recovery current reduce both over-dissipation in the switching elements (and snubbers) and EMI/RFI.
70CRU02 Maximum Ratings
Parameters
Max
Units
VR Cathode to Anode Voltage
200
V
IF(AV) Continuous Forward Current TC = 145°C Per Diode
35
A
IFSM Single Pulse Forward Current TC = 25°C Per Diode
300
PD Maximum Power Dissipation TC = 100°C Per Module
67
W
TJ, TSTG Operating Junction and Storage Temperatures
- 55 to 175
°C
70CRU02 Features
• Two Common-Cathode Diodes • Ultrafast Reverse Recovery • Ultrasoft Reverse Recovery Current Shape • Low Forward Voltage Drop • Low Leakage Current • Optimized for Power Conversion: Welding and Industrial SMPS Applications • Up to 175°C Operating Junction Temperature