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Product Detailed Parameters
- Description：DIODE STANDARD 200V 200MA SOD123
- Series：-
- Mfr：Panjit International Inc.
- Package：Tape & Reel (TR),Cut Tape (CT)
- Technology：Standard
- Voltage - DC Reverse (Vr) (Max)：200 V
- Current - Average Rectified (Io)：200mA
- Voltage - Forward (Vf) (Max) @ If：1 V @ 100 mA
- Speed：Small Signal =< 200mA (Io), Any Speed
- Reverse Recovery Time (trr)：50 ns
- Current - Reverse Leakage @ Vr：100 nA @ 200 V
- Capacitance @ Vr, F：5pF @ 0V, 1MHz
- Mounting Type：Surface Mount
- Package / Case：SOD-123
- Supplier Device Package：SOD-123
- Operating Temperature - Junction：-55°C ~ 150°C
- Grade：Automotive
- Qualification：AEC-Q101
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Overview
The BAV21W-AU_R1_000A1 is a small signal switching diode manufactured by Panjit International Inc. It features a single configuration housed in an SOD-123-2 surface-mount package. Key electrical parameters include a peak reverse voltage of 250 V, a maximum forward current of 200 mA, and a surge current rating of 4 A. The device exhibits a reverse recovery time of 50 ns, a forward voltage of 1 V, and a reverse leakage current of 100 nA. It operates within a temperature range of -55°C to +150°C, dissipates up to 410 mW, and has a maximum capacitance of 5 pF. The component holds AEC-Q101 automotive qualification.
Feature Summary
- Automotive-grade reliability certified under AEC-Q101 standards for robust performance in demanding environments.
- High-speed switching capability enabled by a 50 ns reverse recovery time for efficient signal processing.
- Wide thermal operating range from -55°C to +150°C ensures stability across extreme conditions.
Applications
- Automotive electronic circuits requiring high-voltage switching components
- General-purpose signal rectification in compact surface-mount designs
- Protection circuits utilizing high peak inverse voltage tolerance
Procurement Notes
Verify the specific suffix AU_R1_000A1 against official Panjit documentation to confirm packaging type and tape-and-reel specifications. Ensure the AEC-Q101 qualification status aligns with project requirements. Cross-reference the SOD-123-2 footprint dimensions with PCB layout guidelines. Confirm RoHS compliance details through the manufacturer's latest environmental declaration before finalizing procurement.
Selection Notes
Select this component when a single high-voltage switching diode is required in a compact SMD form factor. The 250 V reverse voltage rating suits applications exceeding standard low-voltage limits. Consider the 50 ns recovery time for moderate-speed switching needs. The wide temperature range supports harsh environment deployments. Verify that the 200 mA continuous current meets load requirements without derating issues.
Part Context
This part belongs to Panjit's small signal switching diode portfolio, designed for general-purpose and automotive applications. It complements other discrete semiconductors in the Diodes & Rectifiers subcategory. The SOD-123-2 package offers space-efficient mounting compared to larger through-hole alternatives. It serves as a specialized solution for circuits needing reliable high-voltage isolation and fast switching characteristics.
Replacement Considerations
Consult official Panjit substitution guides for verified equivalents. Generic replacements must match the SOD-123-2 package, 250 V PIV, and 50 ns recovery time. Verify pinout compatibility and thermal dissipation capabilities. Do not assume interchangeability without checking datasheet parameters for forward voltage and leakage current differences.
