STMicroelectronics SMAJ20A-TR TVS Diodes
400 W TVS in SMA
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
SMAJ20A-TR
Category
Detailed Description
400 W TVS in SMA
Package
DO-214AC, SMA
Lifecycle Status
Active
Datasheet
SMAJ20A-TR Datasheet
Quick Jump:
Technical Specifications
STMicroelectronics SMAJ20A-TR TVS Diodes technical specifications.
General
Series
SMAJ, TRANSIL™
Package / Case
DO-214AC, SMA
Mounting Type
Surface Mount
Operating Temperature
-55°C ~ 150°C (TJ)
Lifecycle Status
Active
Current Peak Pulse 10 1000 S
54A (8/20µs)
Power Peak Pulse
400W
Power Line Protection
No
Applications
General Purpose
Type
Zener
Alternate Parts Comparison (SMAJ20A-TR vs SMAJ28CA-TR vs SMAJ170CA-TR vs SMAJ40A-TR)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Series | SMAJ, TRANSIL™ | SMAJ, TRANSIL™ | SMAJ, TRANSIL™ | SMAJ, TRANSIL™ |
| Package / Case | DO-214AC, SMA | DO-214AC, SMA | DO-214AC, SMA | DO-214AC, SMA |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -55°C ~ 150°C (TJ) | -55°C ~ 150°C (TJ) | -55°C ~ 150°C (TJ) | -55°C ~ 150°C (TJ) |
| Lifecycle Status | Active | Active | Active | Active |
| Applications | General Purpose | General Purpose | General Purpose | General Purpose |
| Current Peak Pulse 10 1000 S | 54A (8/20µs) | 39A (8/20µs) | 6.5A (8/20µs) | 27A (8/20µs) |
| Power Line Protection | No | No | No | No |
| Power Peak Pulse | 400W | 400W | 400W | 400W |
| Type | Zener | Zener | Zener | Zener |
| Voltage Breakdown Min | 22.2V | 31.1V | 189V | 44.4V |
| Voltage Clamping Max Ipp | 42.8V | 59V | 353V | 84V |
| Action |
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