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Product Detailed Parameters
- Description：DIODE SCHOTTKY 100V 1A DO204AL
- Series：-
- Mfr：Microchip Technology
- Package：Bulk
- Technology：Schottky
- Voltage - DC Reverse (Vr) (Max)：100 V
- Current - Average Rectified (Io)：1A
- Voltage - Forward (Vf) (Max) @ If：690 mV @ 1 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：-
- Current - Reverse Leakage @ Vr：100 µA @ 100 V
- Capacitance @ Vr, F：70pF @ 5V, 1MHz
- Mounting Type：Through Hole
- Package / Case：DO-204AL, DO-41, Axial
- Supplier Device Package：DO-204AL (DO-41)
- Operating Temperature - Junction：-65°C ~ 150°C
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Overview
The 1N6761 is a 1 Amp Schottky Barrier Rectifier manufactured by Microchip Technology. It features a maximum DC reverse voltage of 100 V and an average rectified forward current of 1 A. The device exhibits a forward voltage of 690 mV at 1 A and a reverse leakage current of 100 µA at 100 V. Capacitance is specified as 70 pF at 5 V and 1 MHz. It utilizes a hermetically sealed DO-41 axial through-hole package with a junction temperature range of -65°C to 150°C.
Feature Summary
- Schottky barrier construction for low forward voltage drop
- Hermetically sealed glass package for reliability
- High-speed switching capability
Applications
- High-frequency rectification circuits
- Power supply input stages
- Free-wheeling diodes in inductive loads
Procurement Notes
Verify the specific qualification level (JAN, JANTX, JANTXV, or JANS) required for your application, as availability varies by grade. Confirm that the DO-41 axial leaded package meets your board layout constraints. Ensure the operating environment stays within the specified -65°C to 150°C junction temperature range to maintain performance and longevity.
Selection Notes
Select this component when a high-reliability, hermetically sealed Schottky rectifier is needed for 100 V applications. It is suitable for environments requiring MIL-PRF-19500/586 compliance. Consider the 1 A current rating and low forward voltage for efficiency. Verify thermal management requirements for the DO-41 package under continuous load conditions.
Part Context
The 1N6761 belongs to the family of 1 Amp Schottky Barrier Rectifiers from Microchip Technology. It is registered with JEDEC and shares characteristics with similar models like the 1N5818-1 and 1N6759-1. The part is available in various military qualification levels, distinguishing it from commercial variants which may lack hermetic sealing.
Replacement Considerations
Direct substitutes include other 1N6761 variants such as 1N6761-1, depending on the required qualification level. Cross-reference with other 1 Amp, 100 V Schottky diodes in DO-41 packages if exact grades are unavailable, ensuring electrical parameters match.
