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1N4454_S00Z
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Product Detailed Parameters
- Description：DIODE STANDARD 50V 200MA DO35
- Series：-
- Mfr：onsemi
- Package：Bulk
- Technology：Standard
- Voltage - DC Reverse (Vr) (Max)：50 V
- Current - Average Rectified (Io)：200mA
- Voltage - Forward (Vf) (Max) @ If：1 V @ 10 mA
- Speed：Small Signal =< 200mA (Io), Any Speed
- Reverse Recovery Time (trr)：4 ns
- Current - Reverse Leakage @ Vr：100 nA @ 50 V
- Capacitance @ Vr, F：4pF @ 0V, 1MHz
- Mounting Type：Through Hole
- Package / Case：DO-204AH, DO-35, Axial
- Supplier Device Package：DO-35
- Operating Temperature - Junction：175°C (Max)
- Grade：-
- Qualification：-
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Overview
The onsemi 1N4454_S00Z is a general-purpose silicon rectifier diode housed in the DO-35 axial leaded package. It features a maximum average forward rectified current of 200 mA and a repetitive peak reverse voltage of 50 V. The device exhibits a low forward voltage drop and fast switching characteristics, with a maximum reverse recovery time of 4 ns. It operates within a junction temperature range up to 175 °C and supports storage temperatures from -65 °C to +200 °C.
Feature Summary
- High conductance design for efficient power conversion
- Ultra-fast switching capability suitable for high-frequency applications
- Robust thermal performance with high operating junction temperature
Applications
- General purpose rectification in electronic circuits
- Clamping and protection diodes
- Free-wheeling diodes in inductive load circuits
Procurement Notes
Verify component authenticity through official onsemi channels or authorized distributors. Confirm that the specific suffix _S00Z matches required packaging specifications. Note that this part number may be obsolete; check current availability status before finalizing procurement plans. Ensure compliance with RoHS directives if applicable to your assembly process.
Selection Notes
Select this component when a small-signal rectifier with fast recovery is required in an axial package. Compare the 50 V rating against circuit peak inverse voltages. Consider the 200 mA current limit for load requirements. Evaluate thermal management needs given the 175 °C junction limit. Verify compatibility with existing PCB footprints for DO-35 packages.
Part Context
This diode belongs to the 1N4454 series of ultra-fast rectifiers manufactured by onsemi (formerly Sanyo Semiconductor). It serves as a discrete semiconductor solution for signal processing and power rectification tasks. The DO-35 package provides a compact form factor for through-hole mounting technologies commonly used in legacy and industrial electronics designs.
Replacement Considerations
Direct substitute: 1N4454. Verify electrical equivalence regarding voltage and current ratings. Check package compatibility for DO-35 mounting. Confirm manufacturer specifications match original design requirements.
