STMicroelectronics SM4T39CAY TVS Diodes
400W Bidirectional TVS Diode, 33V, SMA, 33A Peak Pulse Current

Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
SM4T39CAY
Category
Base Model
Detailed Description
400W Bidirectional TVS Diode, 33V, SMA, 33A Peak Pulse Current
Package
DO-214AC, SMA
Lifecycle Status
Active
Datasheet
SM4T39CAY Datasheet
Quick Jump:
Technical Specifications
STMicroelectronics SM4T39CAY TVS Diodes technical specifications.
General
Series
SM4TY, 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
33A (8/20µs)
Power Peak Pulse
400W
Power Line Protection
No
Grade
Automotive
Type
Zener
Alternate Parts Comparison (SM4T39CAY vs SM4T39AY vs SM6T7V5CA vs SM15T39CA)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Capacitance | -- | -- | 3.7 nF | -- |
| Operating Temperature | -55°C ~ 150°C (TJ) | -55°C ~ 150°C (TJ) | -55°C ~ 150°C (TJ) | -55°C ~ 150°C (TJ) |
| Number of Pins | -- | -- | 2 | -- |
| RoHS | -- | -- | Compliant | -- |
| Lifecycle Status | Active | Active | Production | Active |
| Breakdown Voltage | -- | -- | 7.5 V | -- |
| China ROHS | -- | -- | Non-Compliant | -- |
| Clamping Voltage | -- | -- | 11.3 V | -- |
| Composition | -- | -- | Zener | -- |
| Direction | -- | -- | Bidirectional | -- |
| Element Configuration | -- | -- | Single | -- |
| Action |
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