Overview
The SM6T150AHE3_A/H is a surface-mount transient voltage suppressor (TVS) diode produced by Vishay General Semiconductor - Diodes Division. This component is part of the SM6T series, known for its high reliability and performance in protecting sensitive electronics against voltage transients. The SM6T150AHE3_A/H is specifically designed for automotive applications and is AEC-Q101 qualified, ensuring it meets stringent automotive standards.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Voltage - Reverse Standoff (Typ) | 128 | V |
| Voltage - Breakdown (Min) | 143 | V |
| Current - Peak Pulse (10/1000µs) | 2.9 | A |
| Power - Peak Pulse | 600 | W |
| Operating Temperature | -65°C to 150°C | °C |
| Qualification | AEC-Q101 | |
| Package/Case | DO-214AA (SMB) | |
| Mounting Type | Surface Mount |
Key Features
- Low profile package ideal for automated placement and space-constrained designs.
- Glass passivated chip junction for high reliability.
- Low inductance design.
- Meets MSL level 1, per J-STD-020, with a maximum peak of 260 °C.
- AEC-Q101 qualified for automotive applications.
- RoHS-compliant and halogen-free options available.
- Matte tin plated leads, solderable per J-STD-002 and JESD 22-B102.
- Meets JESD 201 class 2 whisker test.
Applications
The SM6T150AHE3_A/H is used in various applications to protect sensitive electronics against voltage transients. These include:
- Automotive systems: Protects against voltage transients induced by inductive load switching and lighting.
- Consumer electronics: Protects ICs, MOSFETs, and signal lines of sensor units.
- Industrial electronics: Used in protection circuits for industrial control systems and equipment.
- Telecommunication systems: Protects against voltage transients in telecommunication equipment.
Q & A
- What is the SM6T150AHE3_A/H used for?
The SM6T150AHE3_A/H is used to protect sensitive electronics against voltage transients induced by inductive load switching, lighting, and other sources.
- What is the typical reverse standoff voltage of the SM6T150AHE3_A/H?
The typical reverse standoff voltage is 128 V.
- What is the peak pulse current rating of the SM6T150AHE3_A/H?
The peak pulse current rating is 2.9 A for a 10/1000 µs waveform.
- Is the SM6T150AHE3_A/H AEC-Q101 qualified?
- What is the operating temperature range of the SM6T150AHE3_A/H?
The operating temperature range is -65°C to 150°C.
- What package type does the SM6T150AHE3_A/H come in?
The SM6T150AHE3_A/H comes in a DO-214AA (SMB) package.
- Is the SM6T150AHE3_A/H RoHS-compliant?
- What are the typical applications of the SM6T150AHE3_A/H?
Typical applications include automotive, consumer electronics, industrial electronics, and telecommunication systems.
- What is the maximum clamping voltage of the SM6T150AHE3_A/H?
The maximum clamping voltage is approximately 207 V for an 8/20 µs waveform.
- Does the SM6T150AHE3_A/H meet any specific whisker test standards?
