STMicroelectronics SMA6T18AY TVS Diodes
600W Unidirectional TVS Diode, 15.3V Reverse Standoff, SMA Package
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
SMA6T18AY
Category
Base Model
Detailed Description
600W Unidirectional TVS Diode, 15.3V Reverse Standoff, SMA Package
Package
DO-214AC
Lifecycle Status
Production
Datasheet
SMA6T18AY Datasheet
Quick Jump:
Technical Specifications
STMicroelectronics SMA6T18AY TVS Diodes technical specifications.
General
Series
Automotive, AEC-Q101, SMA6TY, TRANSIL™
RoHS
Yes
Number of Pins
2
Number of Channels
1
Package / Case
DO-214AC
Mounting Type
Surface Mount
Operating Temperature
-40 °C ~ 150 °C
Lifecycle Status
Production
Breakdown Voltage
18 V
Clamping Voltage
25.2 V
Alternate Parts Comparison (SMA6T18AY vs SMA6T18CAY vs SMA6T28CAY vs SMA6T7V6AY)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Series | Automotive, AEC-Q101, SMA6TY, TRANSIL™ | SMA6TY, TRANSIL™ | SMA6TY, TRANSIL™ | SMA6TY, TRANSIL™ |
| Package / Case | DO-214AC | DO-214AC, SMA | DO-214AC, SMA | DO-214AC, SMA |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40 °C ~ 150 °C | -40°C ~ 150°C (TJ) | -40°C ~ 150°C (TJ) | -40°C ~ 150°C (TJ) |
| Lifecycle Status | Production | Active | Active | Active |
| Power Line Protection | No | No | No | No |
| Current Peak Pulse 10 1000 S | -- | 123A (8/20µs) | 80A (8/20µs) | 276A (8/20µs) |
| Grade | -- | Automotive | Automotive | Automotive |
| Power Peak Pulse | -- | 600W | 600W | 600W |
| Qualification | -- | AEC-Q101 | AEC-Q101 | AEC-Q101 |
| Type | -- | Zener | Zener | Zener |
| Voltage Breakdown Min | -- | 17.1V | 26.7V | 7.2V |
| Action |
More Parts in TVS Diodes
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
USBLC6-2SC6STMicroelectronics5A 17V 6V Unidirectional 5.25V SOT-23-6 ESD and Surge Protection (TVS/ESD) ROHS
