CMMR1-04 TR PBFREE

$0.71

Description：DIODE STANDARD 400V 1A SOD123F
Series：-
Mfr：Central Semiconductor Corp
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:a11488b66bfb Category: Single Diodes Brand: Central Semiconductor Corp

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Product introduction

CMMR1-04 TR PBFREE is listed in the Single Diodes range at ChipApex. The manufacturer field lists Central Semiconductor Corp. Its product description is DIODE STANDARD 400V 1A SOD123F. Review the specifications below when checking this part for your BOM.

Single Diodes specifications for CMMR1-04 TR PBFREE

Description：DIODE STANDARD 400V 1A SOD123F
Series：-
Mfr：Central Semiconductor Corp
Package：Tape & Reel (TR),Cut Tape (CT)
Technology：Standard
Voltage - DC Reverse (Vr) (Max)：400 V
Current - Average Rectified (Io)：1A
Voltage - Forward (Vf) (Max) @ If：1.1 V @ 1 A
Speed：Fast Recovery =< 500ns, > 200mA (Io)
Reverse Recovery Time (trr)：-
Current - Reverse Leakage @ Vr：10 µA @ 400 V
Capacitance @ Vr, F：6pF @ 4V, 1MHz
Mounting Type：Surface Mount
Package / Case：SOD-123F
Supplier Device Package：SOD-123F
Operating Temperature - Junction：-65°C ~ 150°C
Grade：-
Qualification：-

Single Diodes datasheet and documents for CMMR1-04 TR PBFREE

CMMR1-04 TR PBFREE

Single Diodes Overview

The CMMR1-04 TR PBFREE is a surface mount silicon general purpose rectifier from the Central Semiconductor CMMR1 Series. It features a SOD-123F package and supports an average forward current of 1.0 A at 75°C case temperature. The device provides a peak repetitive reverse voltage and DC blocking voltage of 400 V, with a maximum RMS reverse voltage of 280 V. It withstands a peak forward surge current of 30 A for 8.3 ms. Electrical characteristics include a typical forward voltage of 1.1 V at 1.0 A and a maximum reverse leakage current of 10 μA at rated voltage. Junction temperature ranges from -65 to +150 °C.

Single Diodes Feature Summary

Designed for high current density applications in commercial, industrial computer, and automotive environments.
Utilizes a compact SOD-123F surface mount package for efficient board space utilization.
Features low thermal resistance for effective heat dissipation on standard FR-4 epoxy PCBs.

Single Diodes Applications

Commercial computer systems
Industrial control equipment
Automotive electronics

Single Diodes Procurement Notes

Verify that the ordering suffix matches the required plating specification. The PBFREE designation indicates lead-free plating compliance. Confirm the specific tape and reel quantity requirements with the manufacturer or authorized distributor prior to finalizing procurement orders to ensure alignment with production needs.

Single Diodes Selection Notes

Select this component when a 400 V reverse voltage rating is required for general purpose rectification. Ensure the design accommodates the 1.0 A continuous forward current limit and the specified junction temperature range. Verify that the SOD-123F footprint aligns with the PCB layout constraints and thermal management strategy.

Single Diodes Part Context

This part belongs to the CMMR1 Series of surface mount silicon general purpose rectifiers manufactured by Central Semiconductor Corp. The series covers voltage ratings from 200 V to 1000 V, all housed in the SOD-123F package. The CMMR1-04 specifically denotes the 400 V variant within this lineup.

Single Diodes Replacement Considerations

Compatible substitutes within the same series include CMMR1-02 (200 V), CMMR1-06 (600 V), and CMMR1-10 (1000 V). Selection depends strictly on the circuit's required reverse voltage blocking capability.