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Product Detailed Parameters
- Description:DIODE SCHOTTKY 35V 6A TO220AC
- Series:-
- Mfr:Vishay General Semiconductor - Diodes Division
- Package:Tube
- Technology:Schottky
- Voltage - DC Reverse (Vr) (Max):35 V
- Current - Average Rectified (Io):6A
- Voltage - Forward (Vf) (Max) @ If:600 mV @ 6 A
- Speed:Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr):-
- Current - Reverse Leakage @ Vr:800 µA @ 35 V
- Capacitance @ Vr, F:-
- Mounting Type:Through Hole
- Package / Case:TO-220-2
- Supplier Device Package:TO-220AC
- Operating Temperature - Junction:-55°C ~ 175°C
- Grade:-
- Qualification:-
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Overview
The Vishay 6TQ035 is a Schottky rectifier with a maximum DC reverse voltage of 35 V and an average forward current rating of 6 A. It operates within a junction temperature range of -55 °C to 175 °C. The device features a maximum forward voltage drop of 0.60 V at 25 °C and 0.53 V at 125 °C, both measured at 6 A. Maximum reverse leakage current is 0.8 mA at 25 °C and 7 mA at 125 °C. The component utilizes a TO-220AC package with base cathode configuration.
Feature Summary
- Optimized for low reverse leakage current at elevated temperatures
- Proprietary barrier technology enables reliable operation up to 175 °C junction temperature
- High purity, high temperature epoxy encapsulation provides enhanced mechanical strength and moisture resistance
- Guard ring design ensures enhanced ruggedness and long term reliability
Applications
- Switching power supplies
- Converters
- Freewheeling diodes
- Reverse battery protection
Procurement Notes
Verify the specific ordering suffix when purchasing. The standard production version lacks a suffix, while lead-free variants use the PbF designation. Confirm that the required quantity aligns with the standard tube pack size of 50 pieces. Ensure the selected part matches the exact voltage rating required for the circuit design.
Selection Notes
Select this component for applications requiring high-frequency operation and low forward voltage drop. Consider the thermal resistance from junction to case, which is 2.2 °C/W under DC operation. Evaluate the allowable case temperature against the average forward current requirements to ensure safe operating limits are maintained during continuous duty cycles.
Part Context
This component belongs to the Vishay 6TQ... series of Schottky rectifiers. The series includes variants with different voltage ratings, specifically 35 V, 40 V, and 45 V options. All members share the same 6 A current rating and utilize the TO-220 package style for mounting.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided documentation.
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