.png?width=50&height=50&name=mcc%20150x150%20(1).png)
SM4F3.3A 3.3V TVS Diode Featuring ±30kV ESD Protection, Low 8V Clamping Voltage, and 400W Peak Pulse Power for Compact Electronic Designs
MCC's SM4F3.3A TVS diode provides a compact protection solution for 3.3V power rails, digital I/O, and other low-voltage circuits where board space and protection performance are critical.
The SM4F3.3A combines 400W peak pulse power dissipation, ±30kV IEC 61000-4-2 ESD protection, and a low 8V clamping voltage in a compact SOD-123FL package. With low leakage current and unidirectional operation, the device helps protect sensitive electronics against damaging ESD events and transient voltage spikes while supporting space-constrained designs.
400W TVS Diode
Features & Benefits:
- 400W IPPM: Handles high-energy transient pulses with 400W peak pulse power dissipation under the 10/1000µs waveform.
- ±30kV ESD Protection: IEC 61000-4-2 rated protection against high-level contact and air discharge events.
- Low 8V VC: Limits transient overvoltage to reduce electrical stress on downstream components.
- 3.3V VRWM: Designed for protection of 3.3V power rails and low-voltage electronic circuits.
- Low Leakage Current: Maximum leakage current of 150µA helps minimize standby power loss during normal operation.
- Unidirectional Protection: Provides effective transient suppression for power inputs and other unidirectional circuits.
Applications
|
|
|
|
Industrial & Outdoor Electronics |
IoT & Smart Devices |
|
|
|
|
|
|
Computing & Consumer Electronics |
Interface & Power Protection |
|
|
Product Attributes, Parametrics & Datasheet
|
Product |
Type |
Package |
Peak Pulse |
Reverse |
Clamping Voltage Vc (V) |
Leakage Current IR Max (µA) |
Datasheet |
|
TVS |
400 |
3.3 |
8 |
150 |
Now available, purchase directly from MCC or through our authorized distributors.
For technical inquiries or sample requests, contact MCC for support.
For a deeper dive into TVS diode applications and best practices, check out our comprehensive guide.