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Product Detailed Parameters
- Description：DIODE MODULE GEN PURP 1600V 60A
- Series：-
- Mfr：SanRex Corporation
- Package：Tray
- Diode Configuration：1 Pair Common Cathode
- Technology：Standard
- Voltage - DC Reverse (Vr) (Max)：1600 V
- Current - Average Rectified (Io) (per Diode)：60A
- Voltage - Forward (Vf) (Max) @ If：1.35 V @ 180 A
- Speed：Standard Recovery >500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：-
- Current - Reverse Leakage @ Vr：20 mA @ 1600 V
- Operating Temperature - Junction：-40°C ~ 150°C
- Mounting Type：Chassis Mount
- Package / Case：Module
- Supplier Device Package：-
- Grade：-
- Qualification：-
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Overview
The SanRex DKA60KB160 is a silicon diode module featuring an isolated package with two cathode-common chips. It supports a repetitive peak reverse voltage of 1600 V and a non-repetitive peak reverse voltage of 1700 V. The average forward current rating is 60 A at a case temperature of 110°C, while the RMS forward current is 95 A under identical conditions. The surge forward current capacity reaches 1200 A for a half-cycle at 50/60 Hz. The junction-to-case thermal resistance is 0.52 °C/W, and the maximum operating junction temperature spans from -40°C to +150°C.
Feature Summary
- Features an isolated package design containing two cathode-common diode chips.
- Utilizes highly reliable glass passivated chip technology.
Applications
- PV-combiner boxes
- DC power supplies for storage batteries
- Various rectifier circuits
Procurement Notes
Verify the specific suffix against official documentation to confirm exact electrical ratings and physical dimensions. Confirm mounting torque specifications for both terminals and chassis before installation. Ensure compliance with RoHS requirements as indicated in the datasheet. Validate thermal management strategies based on the specified junction-to-case thermal resistance.
Selection Notes
Select this component for applications requiring high isolation breakdown voltage and robust surge handling capabilities. Consider the thermal resistance and maximum junction temperature limits when designing heat dissipation systems. Evaluate the forward voltage drop characteristics against system efficiency requirements.
Part Context
This component belongs to the DKA series of diode modules manufactured by SanRex Corporation. These modules are engineered for industrial power electronics, offering compact solutions for rectification tasks. The series emphasizes reliability through glass passivation and isolated packaging structures suitable for demanding environments.
Replacement Considerations
Consult official manufacturer substitution lists for verified alternatives. Cross-reference electrical parameters such as voltage ratings, current capacities, and thermal resistance when evaluating potential replacements.
FAQ
What is the isolation breakdown voltage of the DKA60KB160?
The isolation breakdown voltage is 2500 V (RMS) when subjected to AC for one minute.
What is the typical mass of the DKA60KB160 module?
The typical mass of the module is 170 g.
What is the recommended mounting torque for the M6 chassis mount?
The recommended mounting torque for the M6 chassis mount is 2.5 to 3.9 N·m.
