1.5SMC350CA vs 1.5SMC400A

This in-depth comparison of the 1.5SMC350CA and 1.5SMC400A provides valuable insights into their specifications and key features. We cover important factors in detail, including RoHS compliance, REACH status, series, mounting style, package type, and other relevant characteristics. Presenting the differences side by side simplifies component selection, making it easier for you to select the best option for your specific application.

Technical review by ETEI Component Engineering Source: manufacturer documentation

Parts at a glance

Part A

1.5SMC350CA

Meritek

Lifecycle
Active
Stock
10466 PCS
Package
DO-214AB
Series
TVS - Diodes
+BOM RFQ
Part B

1.5SMC400A

Diotec Semiconductor

Lifecycle
Active
Stock
1394 PCS
Package
DO-214AB
Series
TVS - Diodes
+BOM RFQ

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification 1.5SMC350CA 1.5SMC400A
Supplier Meritek -
Series 1.5SMC -
Part Status Active Active
Type Zener Zener
Bidirectional Channels 1 -
Voltage - Reverse Standoff (Typ) 300V 342V
Voltage - Breakdown (Min) 332V 380V
Voltage - Clamping (Max) @ Ipp 482V 548V
Current - Peak Pulse(10 / 1000µs) 3.2A 2.7A
Power - Peak Pulse 1500W (1.5kW) 1500W (1.5kW)
Applications General Purpose General Purpose
Operating Temperature -65°C ~ 150°C -50°C ~ 150°C (TJ)
Mounting Type Surface Mount Surface Mount
Unidirectional Channels - 1
Power Line Protection - No
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