SM6T33A vs SM6T30A

This in-depth comparison of the SM6T33A and SM6T30A 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

SM6T33A

STMicroelectronics

Lifecycle
Active
Stock
7735 PCS
Package
DO-214AA
Series
TVS - Diodes
+BOM RFQ
Part B

SM6T30A

STMicroelectronics

Lifecycle
Active
Stock
5667 PCS
Package
DO-214
Series
TVS - Diodes
+BOM RFQ

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification SM6T33A SM6T30A
Series SM6T, TRANSIL™ SM6T, TRANSIL™
Part Status Active Active
Type Zener Zener
Unidirectional Channels 1 1
Voltage - Reverse Standoff (Typ) 28.2V 25.6V
Voltage - Breakdown (Min) 31.4V 28.5V
Voltage - Clamping (Max) @ Ipp 59V 53.5V
Current - Peak Pulse(10 / 1000µs) 68A (8/20µs) 75A (8/20µs)
Power - Peak Pulse 600W 600W
Power Line Protection No No
Applications General Purpose General Purpose
Operating Temperature -55°C ~ 150°C (TJ) -55°C ~ 150°C (TJ)
Mounting Type Surface Mount Surface Mount
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