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CMSH2-40M BK PBFREE is listed in the Single Diodes range at ChipApex. The manufacturer field lists Central Semiconductor Corp. Its product description is DIODE SCHOTTKY 40V 2A SMA. Review the specifications below when checking this part for your BOM.
Single Diodes specifications for CMSH2-40M BK PBFREE
- Description：DIODE SCHOTTKY 40V 2A SMA
- Series：-
- Mfr：Central Semiconductor Corp
- Package：Bulk
- Technology：Schottky
- Voltage - DC Reverse (Vr) (Max)：40 V
- Current - Average Rectified (Io)：2A
- Voltage - Forward (Vf) (Max) @ If：550 mV @ 2 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：-
- Current - Reverse Leakage @ Vr：500 µA @ 40 V
- Capacitance @ Vr, F：101pF @ 4V, 1MHz
- Mounting Type：Surface Mount
- Package / Case：DO-214AC, SMA
- Supplier Device Package：SMA
- Operating Temperature - Junction：-65°C ~ 150°C
- Grade：-
- Qualification：-
Single Diodes datasheet and documents for CMSH2-40M BK PBFREE
Single Diodes Overview
The Central Semiconductor CMSH2-40M BK PBFREE is a surface mount silicon Schottky rectifier with a 2.0 Amp average forward current rating and a 40 Volt peak repetitive reverse voltage. It operates within a junction temperature range of -65 to +150 °C, featuring a maximum power dissipation of 1.4 W and a thermal resistance (junction-to-ambient) of 89 °C/W. The device exhibits a typical forward voltage of 0.47 V at 2.0 A and a maximum reverse leakage current of 0.50 mA at rated voltage. Packaged in an SMA case, it supports a peak forward surge current of 50 A.
Single Diodes Feature Summary
- High current capability for efficient power handling
- Flammability classification UL94V-0 for safety compliance
- High reliability construction suitable for demanding environments
Single Diodes Applications
- Commercial equipment power supplies
- Industrial control systems
- Automotive electronics
- Computer power distribution
Single Diodes Procurement Notes
Verify the specific ordering suffix against manufacturer documentation to confirm plating options. The 'BK' designation indicates bulk packaging, while 'PBFREE' confirms lead-free composition. Ensure compatibility with standard SMA footprint requirements during procurement planning.
Single Diodes Selection Notes
Select this component when a 2.0 Amp continuous current and 40 Volt blocking voltage are required in a compact surface mount form factor. Consider the low forward voltage drop for efficiency and the wide operating temperature range for thermal resilience in constrained spaces.
Single Diodes Part Context
This part belongs to the CMSH2 series of surface mount silicon Schottky rectifiers from Central Semiconductor. The series offers voltage ratings ranging from 20 to 100 Volts, all sharing a common 2.0 Amp current rating and SMA package outline to facilitate standardized design across various voltage requirements.
Single Diodes Replacement Considerations
Direct substitutes include other SMA-packaged Schottky rectifiers with matching 2.0A current and 40V reverse voltage ratings. Verify pinout compatibility and thermal characteristics before substitution.
Explore related parts through Rectifiers, Diodes, Discrete Semiconductor Products, all product categories.
