ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：DIODE ARRAY SCHOT 45V 55A D618SL
- Series：-
- Mfr：Vishay General Semiconductor - Diodes Division
- Package：Bulk
- Diode Configuration：1 Pair Common Cathode
- Technology：Schottky
- Voltage - DC Reverse (Vr) (Max)：45 V
- Current - Average Rectified (Io) (per Diode)：55A
- Voltage - Forward (Vf) (Max) @ If：540 mV @ 55 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：-
- Current - Reverse Leakage @ Vr：3 mA @ 45 V
- Operating Temperature - Junction：-55°C ~ 150°C
- Mounting Type：Surface Mount
- Package / Case：D-61-8-SL
- Supplier Device Package：D-61-8-SL
- Grade：-
- Qualification：-
Download product information
Overview
The Vishay VS-110CNQ045ASL is a center-tap Schottky rectifier module utilizing the D-61-8-SL package. It features a dual anode common cathode configuration with a maximum repetitive peak reverse voltage of 45 V and a total average forward current rating of 110 A (55 A per leg). The device operates reliably up to a junction temperature of 150 °C, with a typical forward voltage drop of 0.5 V at 55 A and 125 °C. It exhibits high surge current capability of 5400 A and low thermal resistance for efficient heat dissipation.
Feature Summary
- Center tap module design optimized for very low forward voltage drop and moderate leakage current
- Proprietary barrier technology enabling reliable operation up to 150 °C junction temperature
- High purity, high temperature epoxy encapsulation providing enhanced mechanical strength and moisture resistance
- Guard ring structure incorporated for enhanced ruggedness and long term reliability
Applications
- Switching power supplies
- Converters
- Freewheeling diodes
- Reverse battery protection
Procurement Notes
Verify the specific suffix ASL corresponds to the D-61-8-SL package style before ordering. Confirm RoHS compliance status as datasheets may reference older directives. Validate that the 150 °C operating limit meets your system's thermal requirements. Ensure mounting torque specifications are adhered to during installation to maintain package integrity.
Selection Notes
Select this component when a center-tapped topology is required for high-frequency applications. The low forward voltage drop minimizes conduction losses compared to standard silicon rectifiers. Consider the 5400 A non-repetitive surge rating for circuits subject to high inrush currents. Verify that the D-61-8-SL footprint fits within the available PCB area constraints.
Part Context
This part belongs to the New Generation 3 D-61 Package series from Vishay High Power Products. It is designed for industrial level qualification and offers a small footprint relative to its current handling capacity. The series includes variants with different package styles such as D-61-8 and D-61-8-SM.
Replacement Considerations
Check for direct pin-compatible alternatives within the same Vishay series or other manufacturers offering similar center-tap Schottky modules. Ensure any substitute matches the 45 V reverse voltage and 110 A current ratings. Verify that the replacement package dimensions align with existing board layouts.
FAQ
What is the maximum junction temperature for the VS-110CNQ045ASL?
The maximum junction temperature range is -55 °C to 150 °C.
How is the internal circuit configured?
It is a dual anode common cathode configuration, effectively acting as two independent rectifiers sharing a common cathode terminal.
What is the typical forward voltage drop at rated conditions?
The typical forward voltage drop is 0.5 V per leg at 55 A and a junction temperature of 125 °C.
