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Product Detailed Parameters
- Description：DIODE ARRAY SCHOTTKY 100V 35A U1
- Series：-
- Mfr：Microchip Technology
- Package：Tray
- Diode Configuration：1 Pair Common Cathode
- Technology：Schottky
- Voltage - DC Reverse (Vr) (Max)：100 V
- Current - Average Rectified (Io) (per Diode)：35A
- Voltage - Forward (Vf) (Max) @ If：1.22 V @ 35 A
- Speed：No Recovery Time > 500mA (Io)
- Reverse Recovery Time (trr)：-
- Current - Reverse Leakage @ Vr：500 µA @ 100 V
- Operating Temperature - Junction：-65°C ~ 150°C
- Mounting Type：Surface Mount
- Package / Case：3-SMD, No Lead
- Supplier Device Package：U1 (SMD-1)
- Grade：-
- Qualification：-
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Overview
The 1N7037CCU1 is a dual Schottky power rectifier manufactured by Microchip Technology. It features a common cathode configuration with a maximum repetitive peak reverse voltage of 100 V and an average forward rectified current of 35 A per section. The device utilizes a surface-mount package with no leads, designed for high-reliability applications. It is hermetically sealed and registered as a JEDEC equivalent to the 1N7037 standard.
Feature Summary
- Military-grade qualification available up to JANTXV level
- Hermetically sealed surface mount construction
- Dual Schottky barrier rectifier design
Applications
- High-reliability military electronic systems
- Spacecraft power management circuits
- Aviation ground support equipment
Procurement Notes
Verify that the specific order includes the required MIL-PRF-19500/730 qualification level (JAN, JANTX, or JANTXV) if mandated by the system specification. Confirm the hermetic seal integrity requirements align with the environmental conditions of the final assembly. Ensure the surface-mount footprint matches the design layout for the 3-SMD no-lead package.
Selection Notes
Select this component when a ruggedized, dual Schottky rectifier is required for critical infrastructure. The choice is driven by the need for hermetic sealing and military reliability standards rather than commercial cost efficiency. It serves as a direct replacement for the standard 1N7037 in environments requiring enhanced durability and radiation hardness considerations.
Part Context
This part is the military-qualified variant of the 1N7037 silicon dual Schottky power rectifier. While the commercial 1N7037 is widely used, the CCU1 suffix denotes the specific packaging and qualification process compliant with MIL-PRF-19500/730. It belongs to the family of high-power Schottky diodes designed for low-loss rectification in demanding applications.
Replacement Considerations
The 1N7037CCU1 is the JEDEC registered equivalent of the 1N7037. Substitution requires verifying that the application can accommodate the military qualification level and hermetic packaging constraints of the CCU1 variant over the standard commercial version.
