PHILIPS PSMA8.5A to PSMA78A Transient Voltage Suppressor Diodes Data Sheet User Manual
Summary
Philips semiconductor integrated circuit datasheet covering features, functional description, pin assignments, quick reference data, limiting values per Absolute Maximum Rating System (IEC 60134), recommended operating conditions, electrical characteristics, application information, I2C-bus protocol details where applicable, package outline drawings, and soldering guidelines.
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handbook, halfpage
PSMA8.5A to PSMA78A Transient voltage suppressor diodes
Product specification Jan
Supersedes data of 1998 Dec 04
Page Summary Contents For PHILIPS PSMA8.5A to PSMA78A Transient Voltage Suppressor Diodes Data Sheet User Manual
Manual Details
| Brand | Philips |
|---|---|
| Pages | 8 |
| File Size | 66.31 KB |
| Published | June 18, 2026 |
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Frequently Asked Questions
What type of package is this transient suppressor diode housed in?
It features a transfer-molded thermo-setting plastic surface mountable package, designated DO-214AC/SOD106.
How do I select the appropriate voltage rating for the suppressor?
The standby voltage range available is 8.5 to 78 V across various PSMA series grades (e.g., PSMA10A, PSMA30A).
What are the required safety ratings when mounting this component?
It is UL 94V-O classified, and for typical ambient mounting on an AlO board, the junction to ambient resistance ($ ext{R}_{ heta j-a}$) is $100 ext{ K/W}.
What are the general electrical limits for this component?
The product offers a low leakage current and has a forward voltage range of $-1.2 ext{ V}$ to $126 ext{ V}$ depending on the specific model type.