Overview
The SM6T33AHE3_A/H is a high-power transient voltage suppressor (TVS) diode manufactured by Vishay General Semiconductor - Diodes Division. This component is part of the SM6T series, known for its robust protection against voltage transients and electromagnetic interference. The SM6T33AHE3_A/H is designed to provide reliable and efficient protection in various electronic systems, particularly in automotive, industrial, and consumer applications.
Key Specifications
| Parameter | Symbol | Value | Unit |
|---|---|---|---|
| Reverse Stand-Off Voltage (VWM) | VWM | 28.2 | V |
| Breakdown Voltage (VBR) | VBR | 31.4 to 35.0 | V |
| Peak Pulse Power (PPP) | PPP | 600 | W |
| Peak Pulse Current (IPPM) | IPPM | 13.1 | A |
| Power Dissipation | PD | 5.0 | W |
| Operating Junction and Storage Temperature Range | TJ, TSTG | -65 to +150 | °C |
| Package Type | SMB (DO-214AA) | ||
| Polarity | Unidirectional |
Key Features
- Low Profile Package: Ideal for space-constrained applications and automated placement.
- Glass Passivated Chip Junction: Ensures high reliability and durability.
- High Power Capability: 600 W peak pulse power dissipation with a 10/1000 μs waveform.
- Excellent Clamping Capability: Provides effective protection against voltage transients.
- Low Inductance: Minimizes the impact of inductive loads.
- AEC-Q101 Qualified: Suitable for automotive applications, ensuring high reliability and performance.
- RoHS and Halogen-Free Compliant: Meets environmental and safety standards.
Applications
The SM6T33AHE3_A/H is widely used in various applications to protect sensitive electronics against voltage transients and electromagnetic interference. These include:
- Automotive systems: Protects ICs, MOSFETs, and signal lines in vehicle electronics.
- Industrial systems: Used in industrial control systems, sensors, and other sensitive electronic components.
- Consumer electronics: Protects against voltage transients in consumer devices such as computers and telecommunication equipment.
- Industrial and commercial environments: Provides protection in environments where electrical surges and spikes are common.
Q & A
- What is the peak pulse power capability of the SM6T33AHE3_A/H?
The peak pulse power capability is 600 W with a 10/1000 μs waveform.
- What is the operating junction and storage temperature range of this component?
The operating junction and storage temperature range is -65 to +150 °C.
- Is the SM6T33AHE3_A/H AEC-Q101 qualified?
- What type of package does the SM6T33AHE3_A/H come in?
The component comes in an SMB (DO-214AA) package.
- What is the reverse stand-off voltage (VWM) of the SM6T33AHE3_A/H?
The reverse stand-off voltage (VWM) is 28.2 V.
- Is the SM6T33AHE3_A/H RoHS and halogen-free compliant?
- What are the typical applications of the SM6T33AHE3_A/H?
Typical applications include automotive, industrial, consumer electronics, and telecommunication systems.
- What is the peak pulse current (IPPM) of the SM6T33AHE3_A/H?
The peak pulse current (IPPM) is 13.1 A.
- Does the SM6T33AHE3_A/H have low inductance?
- What is the power dissipation of the SM6T33AHE3_A/H on an infinite heatsink at 50 °C?
The power dissipation is 5.0 W.
